Abstract: The disclosure provides a method and a system for adjusting an irradiation angle of a lamp and a lamp with adjustable irradiation angle. The lamp includes a plurality of infrared receivers and a driving motor. The method comprises: receiving an infrared signal from a remote controller via the plurality of infrared receivers; determining an irradiation angle adjustment value of the lamp based on a plurality of infrared signal intensity values of the plurality of infrared receivers; adjusting an irradiation angle of the lamp via the driving motor based on the irradiation angle adjustment value. In the technical scheme provided by the example of the disclosure, when the irradiation angle of the lamp needs to be adjusted, the irradiation angle of the lamp is controlled only by operating the remote controller.

Abstract: The disclosure discloses a method for processing oil crops with rhodotorula, and belongs to the technical field of fermentation. The method includes the step of inoculating the rhodotorula (such as Rhodotorula mucilaginosa, Sporidiobolus salmonicolor and Rhodotorula glutinis) that can produce carotenoid into a fermentation medium that contains oil-rich oil crops for solid state fermentation to obtain oil and oil crop meal rich in carotenoid. The carotenoid as a fermentative metabolite of the rhodotorula has bioactivities of resisting oxidation, preventing vascular sclerosis, enhancing immunity and preventing cancers. Contents of carotenoid in the oil and oil crop meal acquired by the method can be up to 9.071 ?g/g and 8.062 ?g/g correspondingly.

Abstract: An angle-adjustable tripod universal joint which has one tripod, three rollers and one universal joint outer part. An inner wall of the universal joint outer part has three roller tracks, and one roller is disposed in each of the roller tracks and rolls along the roller track. The inner cavity of each roller has a rotatably disposed spherical shaft head of the tripod. The inner wall of each roller track has a guiding groove. The peripheral shape of each roller is cylindrical. The bottom surface of the guiding groove is a plane surface, and two side surfaces of the guiding groove are flat surfaces perpendicular to the plane surface. The peripheral surface of each roller is partially inserted into the corresponding guiding groove, and the peripheral surface of the roller is tangent to the corresponding plane surface.

Abstract: The disclosure provides a method and a system for adjusting an irradiation angle of a lamp and a lamp with adjustable irradiation angle. The lamp includes a plurality of infrared receivers and a driving motor. The method comprises: receiving an infrared signal from a remote controller via the plurality of infrared receivers; determining an irradiation angle adjustment value of the lamp based on a plurality of infrared signal intensity values of the plurality of infrared receivers; adjusting an irradiation angle of the lamp via the driving motor based on the irradiation angle adjustment value. In the technical scheme provided by the example of the disclosure, when the irradiation angle of the lamp needs to be adjusted, the irradiation angle of the lamp is controlled only by operating the remote controller.

Abstract: Examples of the present disclosure provide an assembled lamp and a lighting system. A first conductive terminal is disposed on at least one of side walls of a lamp in the assembled lamp, a row hole of a second conduction terminal is disposed on other side walls, a power supply bus, a light source device and a processor connected with the power supply bus, and a communication bus connected with the processor are arranged inside the lamp, and each of the power supply bus and the communication bus is connected with the first conductive terminal and the second conductive terminal, while the first conductive terminal and the second conductive terminal in the row hole are in inserted connection, mechanical connection, electrical connection and communication connection between any two lamps are implemented.

Abstract: Examples of the present disclosure provide an assembled lamp and a lighting system. A first conductive terminal is disposed on at least one of side walls of a lamp in the assembled lamp, a row hole of a second conduction terminal is disposed on other side walls, a power supply bus, a light source device and a processor connected with the power supply bus, and a communication bus connected with the processor are arranged inside the lamp, and each of the power supply bus and the communication bus is connected with the first conductive terminal and the second conductive terminal, while the first conductive terminal and the second conductive terminal in the row hole are in inserted connection, mechanical connection, electrical connection and communication connection between any two lamps are implemented.

Abstract: The present disclosure relates to an angle-adjustable tripod universal joint, which includes a tripod, 3 rollers and a universal joint outer part, an inner wall of the universal joint outer part is provided with 3 roller track, each roller is disposed in the roller track and rolls along the roller track, each spherical shaft head on the tripod is rotatably disposed in an inner cavity of the roller, the inner wall of the roller track is provided with a guiding groove, the peripheral shape of the roller is cylindrical, a bottom surface of the guiding groove is a plane surface, two side surfaces of the guiding groove are flat surfaces perpendicular to the plane surface, a part of the peripheral surface of the roller is inserted into the guiding groove, and the peripheral surface of the roller is tangent to the plane surface.

Abstract: A display panel features a backlight unit including a back plate, a light-guide with a first surface facing a display device and a second surface facing the back play, and a light-source mounted on a side of light-guide. An orthographic projection of the first surface coincides with the display device, an orthographic projection of second surface coincides with back plate, the first surface has an area larger than that of second surface such that first surface covers the light source. A plurality of the display panels might be placed adjacent to one another to form a display structure.

Abstract: A lithium ion battery comprising at least one cathode, at least one anode comprising LTO having an optional surface coating, and an electrolyte composition, where the electrolyte composition comprises an organic solvent, one or more lithium salts, one or more SEI forming additives selected from the group consisting of a) alkali metal salts of borates, b) organoboron compounds, c) imides, d) sulfates and e) sulfites; and one or more moisture removing additives selected from the group consisting of f) anhydrides g) nitriles, h) tertiary amines, and i) amides.

Abstract: One or more additives are selected from the group consisting of a) tertiary amines, b) amides, c) pyridine compounds, d) organophosphorus compounds, e) phosphonitrilic compounds, f) organoboron compounds, g) borate salts, h) anhydrides and i) nitrites are effective towards preventing color formation in electrolyte compositions for secondary Li ion batteries, which electrolyte compositions contain an organic solvent, one or more lithium salts and one or more cyclic sulfate additives. Advantageously, a combination of one or more compounds selected from the group consisting of a) tertiary amines, b) amides, c) pyridine compounds, d) organic phosphorus compounds and e) phosphonitrilic compounds is employed together with one or more compounds selected from the group consisting of f) organoboron compounds, g) borate salts, h) anhydrides and i) nitriles.

Abstract: Disclosed are display panel, multi-facet display structure and display device. Display panel includes a backlight unit and a display screen, backlight unit includes a back plate, a light-guide and a light-source, and light-guide and screen are sequentially disposed on the back plate. Light-guide has a first surface facing to screen and a second surface facing to back plate, orthographic projection of first surface coincides with screen and orthographic projection of second surface coincides with back plate, the source is mounted on a side of light-guide, and the first surface has an area larger than that of second surface such that first surface covers source. The display panel emits light rays generated by source from an entire first surface after the light rays are mixed by a light guide plate, to provide backlight for full surface of screen and then to allow the full screen to display images.

Abstract: A method for filtering user information takes into account not only specific keywords in the user information, but also related user-characteristic data (e.g., user activity data), and allows targeted user characteristics to be determined from multiple aspects of user activities. In one aspect, the disclosed method adopts different filtering schemes for different types of targeted users to improve the recognition accuracy with respect to the target user information. The method determines a suitable filtering scheme using a correspondence relationship between the filtering scheme and keywords and user-characteristic data. The method uses modeling of sample users and multiple candidate filtering schemes to formulate targeted filtering scheme. An apparatus for implementing the method is also disclosed.

Abstract: A method for filtering user information takes into account not only specific keywords in the user information, but also related user-characteristic data (e.g., user activity data), and allows targeted user characteristics to be determined from multiple aspects of user activities. In one aspect, the disclosed method adopts different filtering schemes for different types of targeted users to improve the recognition accuracy with respect to the target user information. The method determines a suitable filtering scheme using a correspondence relationship between the filtering scheme and keywords and user-characteristic data. The method uses modeling of sample users and multiple candidate filtering schemes to formulate targeted filtering scheme. An apparatus for implementing the method is also disclosed.

Abstract: A method for filtering user information takes into account not only specific keywords in the user information, but also related user-characteristic data (e.g., user activity data), and allows targeted user characteristics to be determined from multiple aspects of user activities. In one aspect, the disclosed method adopts different filtering schemes for different types of targeted users to improve the recognition accuracy with respect to the target user information. The method determines a suitable filtering scheme using a correspondence relationship between the filtering scheme and keywords and user-characteristic data. The method uses modeling of sample users and multiple candidate filtering schemes to formulate targeted filtering scheme. An apparatus for implementing the method is also disclosed.

Abstract: A method and a system provide real-time payment fund settlement of a logistics company using a third-party payment platform, which signs a withholding agreement with the logistics company and a logistics agency and establishes separate payment accounts for the logistics company and the logistics agency. The logistics company sends a withholding instruction to the third-party payment platform upon receiving signature information and goods information sent by the courier after the buyer has made a payment and signed for the acceptance of the goods. After receiving the withholding instruction, the third-party payment platform verifies the withholding instruction based on the withholding agreement, and transfers a fund from the payment account of the logistics agency to the payment account of the logistics company. The disclosed method and system can greatly increase the speed of fund transfer and fund settlement between the logistics company and the logistics agency.

Abstract: A method for filtering user information takes into account not only specific keywords in the user information, but also related user-characteristic data (e.g., user activity data), and allows targeted user characteristics to be determined from multiple aspects of user activities. In one aspect, the disclosed method adopts different filtering schemes for different types of targeted users to improve the recognition accuracy with respect to the target user information. The method determines a suitable filtering scheme using a correspondence relationship between the filtering scheme and keywords and user-characteristic data. The method uses modeling of sample users and multiple candidate filtering schemes to formulate targeted filtering scheme. An apparatus for implementing the method is also disclosed.