Abstract: A streaming method and a streaming system for a cloud phone are provided. An implementation of the method includes: in response to receiving a streaming request sent by a client, determining a terminal type of the client based on the streaming request; determining an initial streaming rule according to the terminal type, and sending the initial streaming rule to the client, so that the client determines a target streaming rule based on the initial streaming rule; and constructing a streaming service between a target cloud phone and the client according to the target streaming rule sent by the client, where the streaming service is used for remotely controlling the target cloud phone.

Abstract: Sunroof glass and vehicle are provided. The sunroof glass includes a glass substrate, a metal absorption layer, and an anti-reflective layer. The glass substrate has an outer surface and an inner surface. The metal absorption layer and the anti-reflective layer are sequentially stacked on the inner surface in a direction away from the glass substrate. The anti-reflective layer includes at least one stacking including a high refractive-index layer and a low refractive-index layer. The high refractive-index layer has a refractive index greater than or equal to 1.7. The low refractive-index layer has a refractive index less than 1.7.

Abstract: The present invention discloses a probe set for nucleic acid testing of SARS-CoV-2 coronaviruses and uses. A crRNA sequence for nucleic acid testing of SARS-CoV-2 coronaviruses is any one of the following: LbucrRNA1, LbucrRNA2, LbucrRNA3 and LbucrRNA4 for an S gene, as well as N1crRNA and N2crRNA for an N gene of a mutant strain EG.5.1.1, with sequences shown in the sequence listing. Based on the ability of the LbuCas13a protein to cleave free RNAs and target specific RNA sequences, the present invention establishes an Cas13a-based immunochromatographic method for nucleic acid testing using a visual testing method based on colloidal carbon immunochromatographic test strips. The method enables rapid testing of SARS-CoV-2 coronaviruses within 90 min, providing a novel, easy and rapid testing method for disease prevention and control. Moreover, the method is simple to operate and does not require the assistance of large instruments and equipment.

Abstract: Disclosed are laminated heat-insulating glass having local high-infrared ray transmission, and a vehicle comprising same. The laminated heat-insulating glass comprises: an outer glass sheet, an inner glass sheet, and a thermoplastic middle layer; the outer glass sheet has a first surface and a second surface, and the inner glass sheet has a third surface and a fourth surface; the thermoplastic middle layer is sandwiched between the second surface and the third surface; the laminated heat-insulating glass further comprises an infrared transmission enhancement layer and a heat insulating layer, which are not located on the same glass surface; and the heat-insulating layer has a film-removed area therein.

Abstract: This disclosure relates to an electrical connector. An electrical connector according to this disclosure includes an outer housing and a composite terminal assembly mounted within the outer housing, wherein the composite terminal assembly includes a contact terminal, and further includes a flexible adapter, wherein the flexible adapter includes an adapting portion for connecting with the contact terminal, and a wiring portion for connecting with a conductive busbar. The electrical connector may be a high-voltage connector of a DC charging harness for an electric vehicle.

Abstract: A carry case for an electronics-enabled eyewear device has a case body defining a storage chamber between a pair of opposing main walls configured to bear against a front and a rear of the eyewear device when received in the storage chamber. A power source is housed by the case body. Two or more charging surfaces are electrically connected to the power source and located in the storage chamber for contact engagement with complementary contact formations on the eyewear device to enable charging of an onboard battery of the eyewear device. Each of the opposing main walls has mounted thereon at least one charging surface that extends along the respective main wall for a majority of a height dimension of the main wall. In some embodiments, each main wall carries a pair of charging pads spaced apart along a length dimension of the storage chamber, the charging pads being arranged such that the eyewear device is chargeable in any one of four different orientations in the storage chamber.

Abstract: A computer includes a processor and a memory, the memory storing instructions executable by the processor to receive radar data from an ultrawideband radar in a passenger compartment of a vehicle, determine a starting-time for a time-window based on a second derivative of the radar data, identify a motion inside the passenger compartment based on the radar data received during the time-window, and actuate a component of the vehicle based on the identification of the motion.

Abstract: A method for producing a locally hardened component is provided. The method includes S1: placing a to-be-heated portion of a base component in an induction coil for induction heating to form a heated portion; S2: after a completion of the induction heating, spraying a quenching solution on the heated portion, cooling the heated portion down to room temperature, removing the base component, and tempering the base component at low temperature to obtain a quenched component; and S3: grinding, degreasing, and drying a hardened portion of the quenched component, coating a surface treatment solution on a surface of the hardened portion, curing the surface treatment solution, and performing an induction cladding on the hardened portion in a nitrogen atmosphere to obtain the locally hardened component.

Abstract: A method for producing a locally hardened component is provided. The method includes S1: placing a to-be-heated portion of a base component in an induction coil for induction heating to form a heated portion; S2: after a completion of the induction heating, spraying a quenching solution on the heated portion, cooling the heated portion down to room temperature, removing the base component, and tempering the base component at low temperature to obtain a quenched component; and S3: grinding, degreasing, and drying a hardened portion of the quenched component, coating a surface treatment solution on a surface of the hardened portion, curing the surface treatment solution, and performing an induction cladding on the hardened portion in a nitrogen atmosphere to obtain the locally hardened component.

Abstract: The present application discloses a metal sulfide and use thereof, and a resin composition containing the metal sulfide, and relates to the technical field of sulfides. The metal sulfide of the present application is a zinc sulfide material, and the zinc sulfide material has a particle size distribution satisfying the following relationships: 1.0?1000× (Dv75?Dv25)/(Dv50)2?2.2 and 3.0?(Dv97×Dv50)/(Dv10×1000)?12.8; where the Dv10, Dv25, Dv50, Dv75, and Dv97 represent particle diameters corresponding to cumulative volume distribution percentages of 10%, 25%, 50%, 75%, and 97% of the zinc sulfide material, respectively, all expressed in nm. The particle size distribution of the metal sulfide is controlled, so that the resin composition containing the metal sulfide exhibits high color stability and a low whiteness variation rate under alternating high- and low-temperature environments.

Abstract: The present application discloses a metal sulfide and use thereof, and a resin composition containing the metal sulfide, and relates to the technical field of sulfides. The metal sulfide is a zinc sulfide material containing a cobalt element and an iron element, the cobalt element has a mass content of 200-500 ppm in the zinc sulfide material, and the iron element has a mass content of 3-200 ppm in the zinc sulfide material; a mass content of zinc in the zinc sulfide material and a pH value of the zinc sulfide material satisfy the following relationship: 1.2?pH?2.5×lg(WZn)?3.3; where the pH is the pH value of the zinc sulfide material, and WZn is the mass content of zinc in the zinc sulfide material, expressed in %.

Abstract: Apparatuses, systems for electronic wearable devices such as smart glasses are described. The wearable device can comprise a frame, an elongate temple and an articulated joint. The frame can define one or more optical element holders configured to hold respective optical elements for viewing by a user in a viewing direction. The temple can be moveably connected to the frame for holding the frame in position when the device is worn by the user. The articulated joint can connect the temple and the frame to permit movement of the temple relative to the frame between a wearable position in which the temple is generally aligned with the viewing direction, and a collapsed position in which the temple extends generally transversely to the viewing direction. The articulated joint can include a base foot fixed to the frame and oriented transversely to the viewing direction.

Abstract: Systems and methods of performing a vehicle action based on an interior radar sensor that may be used to detect a user outside of the vehicle are provided. The interior radar sensor may be installed behind the center line of a headliner of the vehicle, and detect the user's head and/or an upper-body gesture through any window of the vehicle, e.g., upon detection of a key fob carried by the user outside the vehicle. Upon detection of a valid gesture, e.g., a predetermined pattern of movement, by the user, the vehicle action may be performed.

Abstract: A laminated glass for vehicle use is prepared from raw materials including a first glass plate, a second glass plate, and an interlayer material. The first glass plate and the second glass plate have different compositions. The difference between temperature Tp1 and temperature Tp2 is smaller than or equal to 50° C. The temperature Tp1 is defined as a sum of a transition point temperature Tg1 of the first glass plate and a first temperature compensation value Tb1. The temperature Tp2 is defined as a sum of a transition point temperature Tg2 of the second glass plate and a second temperature compensation value Tb2. The temperature Tp is defined according to the following general formula: Tp=Tg+Tb.

Abstract: Various waveguides and image display systems are disclosed herein. In an example, an image display system can include an optical engine configured to generate an image and a waveguide. The waveguide can have a light in-coupling region formed along a peripheral edge of the waveguide, the light in-coupling region including a first surface with a first set of diffraction gratings, and a light exit region formed along a top surface of the waveguide, the light exit region including a second set of diffraction gratings. The first set of diffraction gratings can be configured to diffract light towards the second set of diffraction gratings, and the second set of diffraction gratings can be configured to diffract light towards the user's eye.

Abstract: A carry case for an electronics-enabled eyewear device, such as smart glasses, has charging contacts that are movable relative to a storage chamber in which the eyewear device is receivable. The charging contacts are connected to a battery carried by the case for charging the eyewear device via contact coupling of the charging contacts to corresponding contact formations on an exterior of the eyewear device. The charging contacts are in some instances mounted on respective flexible walls defining opposite extremities of the storage chamber. The contact formations on the eyewear device are in some instances provided by hinge assemblies that couple respective temples to a frame of the eyewear device.

Abstract: Coating systems, composite articles formed from the coating systems, and methods of forming the composite articles are provided herein. In an embodiment, a coating system comprises a waterborne underlying composition comprising an acrylic latex resin and a two-part waterborne clearcoat composition. The two-part waterborne clearcoat composition comprises a clearcoat binder part and a clearcoat crosslinker part. The clearcoat binder part comprises a water-dilutable, hydroxyl-functional (meth)acrylate copolymer. The clearcoat crosslinker part comprises a polyisocyanate compound having pendant —NCO groups. A cured film of the waterborne clearcoat composition having a film thickness of 67.5 ?m overlying a cured film of the waterborne underlying composition having a film thickness of 20 ?m disposed on a substrate exhibits a popping density of less than about 3 pops per square centimeter, as measured by visual observation with the naked eye at a distance of 30 cm under a fluorescent light source.

Abstract: An off-line voice light control system is provided, including: a pickup unit for picking up a voice signal of a user; a voice recognition unit configured to parse the voice signal and output a command signal, where the voice recognition unit is electrically connected to the pickup unit; a lighting mode switching unit for generating a lighting mode signal after parsing the command signal provided by the voice recognition unit, where the lighting mode switching unit is electrically connected to the voice recognition unit; and a switch unit controlled by the lighting mode signal to be enabled and disabled, where the switch unit is electrically connected to the lighting mode switching unit; where an output end of a step-down direct-current power conversion chip is respectively connected to a cathode terminal of a fly-wheel diode and one end of a first inductor.