Abstract: The present disclosure discloses a damping device, a cooker and a device having a damping structure, wherein the damping device is arranged between a main body and a cover body, comprising a rotary member (2) fixed on the cover body; a fixed member (11) fixed on the main body, the fixed member (11) being a hollow body having openings at two ends, the rotary member (2) being nested in the hollow body, one of the rotary member (2) and an inner side wall of the hollow body being provided with a friction member (21), the other one being provided with an elastic piece (14); during the process of opening the cover body, the elastic piece (14) is slidably fitted with the friction member (21) and generates varying frictional resistance during sliding. The damping device is less susceptible to outside temperature and humidity and thus is less likely to fail.

Abstract: The disclosure provides a resin cleaning device and method. The resin cleaning device includes a control system, a treatment unit, a driving unit, and a feedback assembly. The treatment unit, the driving unit, and the feedback assembly are respectively in communication connection with the control system. The treatment unit is configured for treating a member-to-be-cleaned so as to reduce a viscosity of resin on the member-to-be-cleaned. The driving unit is configured for driving the member-to-be-cleaned to rotate. The feedback assembly is configured for acquiring a position signal of the member-to-be-cleaned and feeding the position signal back to the control system, such that the control system controls the treatment unit and the driving unit according to the position signal. Through the above manner, a more intelligent resin cleaning process with a better cleaning effect may be realized.

Abstract: A computerized simulation validating method for a full-scale distribution network single phase-to-ground fault test is implemented by simulating a full-scale test system with external quantities being controlled to be conformant and validating the full-scale distribution network single phase-to-ground fault test based on a conformance check result between the internal quantities of the field testing and the internal quantities of the simulation testing. The simulation validating method for a full-scale distribution network single phase-to-ground fault test improves normalization and conformance of the full-scale distribution network ground fault test. The computerized simulation validating system, apparatus, and medium for a full-scale distribution network single phase-to-ground fault test also achieve the benefits noted above.

Abstract: The invention provides a method for evaluating deep-buried tunnel blasting parameters, and belongs to the technical field of mine engineering. The method comprises: setting multiple diverse blasting schemes; selecting a plurality of test sections with the same geological characteristics, the number of the test sections corresponding to the number of the blasting schemes; blasting the test sections using the blasting schemes, and obtaining diversified monitoring data of each test section; and comparing the diversified monitoring data to select the optimal blasting schemes for the test sections. According to the method for evaluating the deep-buried tunnel blasting parameters, by implementing different blasting schemes in test sections with the same geological characteristics, diversified monitoring data of the test sections are obtained and compared to select the optimal blasting schemes for the test sections, so as to ensure the safety and quality of blasting excavation of deep-buried tunnels.

Abstract: The present invention discloses a damping device, a cooker and a device having a damping structure, wherein the damping device is arranged between a main body and a cover body, comprising a rotary member fixed on the cover body; a fixed member fixed on the main body, the fixed member being a hollow body having openings at two ends, the rotary member being nested in the hollow body, one of the rotary member and an inner side wall of the hollow body being provided with a friction member, the other one being provided with an elastic piece; during the process of opening the cover body, the elastic piece is slidably fitted with the friction member and generates varying frictional resistance during sliding.

Abstract: A folding door structure is provided. The folding door structure includes an upright column, upper sliding bracket and a lower sliding bracket. The upright column is hinged to the door leaves. The folding door structure further includes a first lock component. The first lock component includes a first latch mounted inside the upright column, and both ends of which are extended out from the top and bottom of the upright column to insert into the upper slide and/or the lower slide. By providing a first lock component and an upright column, a first latch can lock the position of the upright column relative to a door frame in a direction of wind pressure. Accordingly, the stress environment of the upper sliding bracket and the lower sliding bracket is improved, and the reliability and the resistance to high wind pressure of the connection mounting structure between adjacent door leaves are improved.

Abstract: An authorization management method and apparatus, and an electronic device are provided. The method is applicable to a mobile terminal. A display screen of the mobile terminal is a bendable display screen and the display screen simultaneously displays an active authorization application and a passive authorization application. The method includes: monitoring whether the display screen is bent; and in a case that it is monitored that the display screen is bent, sending a first authorization confirmation instruction to the active authorization application such that the active authorization application provides an authorized account for the passive authorization application, and the passive authorization application acquires the authorized account from the active authorization application and performs a login through the account.

Abstract: The present invention discloses a damping device, a cooker and a device having a damping structure, wherein the damping device is arranged between a main body and a cover body, comprising a rotary member fixed on the cover body; a fixed member fixed on the main body, the fixed member being a hollow body having openings at two ends, the rotary member being nested in the hollow body, one of the rotary member and an inner side wall of the hollow body being provided with a friction member, the other one being provided with an elastic piece; during the process of opening the cover body, the elastic piece is slidably fitted with the friction member and generates varying frictional resistance during sliding.

Abstract: An authorization management method and apparatus, and an electronic device are provided. The method is applicable to a mobile terminal. A display screen of the mobile terminal is a bendable display screen and the display screen simultaneously displays an active authorization application and a passive authorization application. The method includes: monitoring whether the display screen is bent; and in a case that it is monitored that the display screen is bent, sending a first authorization confirmation instruction to the active authorization application such that the active authorization application provides an authorized account for the passive authorization application, and the passive authorization application acquires the authorized account from the active authorization application and performs a login through the account.

Abstract: A folding door structure is provided. The folding door structure includes an upright column, upper sliding bracket and a lower sliding bracket. The upright column is hinged to the door leaves. The folding door structure further includes a first lock component. The first lock component includes a first latch mounted inside the upright column, and both ends of which are extended out from the top and bottom of the upright column to insert into the upper slide and/or the lower slide. By providing a first lock component and an upright column, a first latch can lock the position of the upright column relative to a door frame in a direction of wind pressure. Accordingly, the stress environment of the upper sliding bracket and the lower sliding bracket is improved, and the reliability and the resistance to high wind pressure of the connection mounting structure between adjacent door leaves are improved.

Abstract: The present invention relates to an adapter on jet printer and its corresponding ink cartridge. The adapter comprises a chamber for accommodating the ink cartridge and a chip set on the adapter. The contact surface of the chip and the printer is set with an information contact that is electrically connected with the printer and two detecting contacts. The opposite back surface of the chip with two detecting contacts is set with a non-contact trigger switch. The non-contact trigger switch is electrically connected with two detection contacts respectively. The non-contact trigger switch is triggered to become disconnected at least once by the non-contact trigger mechanism on the ink cartridge when the ink cartridge is inserted into the printer, after which it is not triggered by the non-contact trigger mechanism so as to go to the connected status.

Abstract: The invention relates to an adapter and an ink cartridge mounted on an ink-jet printer. An adapter comprises an inner chamber for accommodating the ink cartridge and a chip set on the adapter, wherein the said chip has a contact surface with the printer, the contact surface provided with an information contact and two electrical detecting contacts; a non-contact trigger switch is set on the back surface of the said chip opposite to the two electrical detecting contacts; the said non-contact trigger switch is electrically connected with two electrical detecting contacts respectively; the said non-contact trigger switch is triggered to become disconnected at least once by the non-contact trigger mechanism on the ink cartridge when the ink cartridge is being inserted into the printer and is not triggered by the non-contact trigger mechanism so as to keep the connected status after the ink cartridge is inserted into the printer.

Abstract: The present invention relates to an adapter on jet printer and its corresponding ink cartridge. The adapter comprises a chamber for accommodating the ink cartridge and a chip set on the adapter. The contact surface of the chip and the printer is set with an information contact that is electrically connected with the printer and two detecting contacts. The opposite back surface of the chip with two detecting contacts is set with a non-contact trigger switch. The non-contact trigger switch is electrically connected with two detection contacts respectively. The non-contact trigger switch is triggered to become disconnected at least once by the non-contact trigger mechanism on the ink cartridge when the ink cartridge is inserted into the printer, after which it is not triggered by the non-contact trigger mechanism so as to go to the connected status.

Abstract: The invention relates to an adapter and an ink cartridge mounted on an ink-jet printer. An adapter comprises an inner chamber for accommodating the ink cartridge and a chip set on the adapter, wherein the said chip has a contact surface with the printer, the contact surface provided with an information contact and two electrical detecting contacts; a non-contact trigger switch is set on the back surface of the said chip opposite to the two electrical detecting contacts; the said non-contact trigger switch is electrically connected with two electrical detecting contacts respectively; the said non-contact trigger switch is triggered to become disconnected at least once by the non-contact trigger mechanism on the ink cartridge when the ink cartridge is being inserted into the printer and is not triggered by the non-contact trigger mechanism so as to keep the connected status after the ink cartridge is inserted into the printer.