Abstract: A drilling device for surveying front rock-mass intactness of a tunnel face for a tunnel constructed by a TBM and a method using the same are provided. The drilling device includes a drilling assembly, a drill-attitude control assembly, a data monitoring assembly and a TBM-platform fixing seat. The drilling assembly is connected to a TBM hydraulic system to obtain power, to drill the rock mass by an alloy bit through rotation and translation thereof. The drill-attitude control assembly controls an angle, a direction and a position of a drill rod and maintains drilling accuracy and stability. The data monitoring assembly acquires and stores a drilling dynamic-response signal by a high-accuracy sensor and a data recorder, to analyze an intactness characteristic of the rock mass. The TBM-platform fixing seat mounts the drilling device on the TBM.

Abstract: The disclosure relates to a cleaning robot and a control method. The cleaning robot may include: a body; a moving mechanism; a power module; a mopping module; and a control module; and further includes a liquid supply device, where the control module can control, based on a current mopping condition, the liquid supply device to convey a liquid to the mopping module. The beneficial effects of the present disclosure are that the cleaning robot can complete mopping work more efficiently, to reduce burden of a user and improve the degree of automation and the user experience of the cleaning robot. The cleaning robot can intelligently and autonomously control, based on the current mopping condition, the liquid supply device to convey a liquid to a mop, thereby prolonging the service life of a ground material such as a floor in home of the user.

Abstract: The present invention relates to an isoindoline compound as represented by general formula (I) and used as a CRBN regulator, and a preparation method, a pharmaceutical composition, and an application of the isoindoline compound. Specifically, a class of polysubstituted isoindoline compound provided in the present invention, as a class of CRL4CRBN E3 ubiquitin ligase regulator having a novel structure, has good anti-tumor activity and immunoregulatory activity, and can be used for preparing drugs for treating diseases associated with a CRL4CRBN E3 ubiquitin ligase.

Abstract: The present invention relates to a polysubstituted isoindoline compound as shown in general formula (I), and a preparation method, a pharmaceutical composition and the use thereof. In particular, the polysubstituted isoindoline compound is provided in the present invention as a class of novel CRL4CRBN E3 ubiquitin ligase modulators in structure, wherein same has a stronger antitumor activity and antitumor spectrum, and can be used to prepare drugs for treating CRL4CRBN E3 ligase-related diseases.

Abstract: An advanced monitoring device and an implementation method for a whole-process deformation curve of a surrounding rock during tunnel excavation is disclosed, comprising a steel pipe elastic body, a cathetometer structure and an embedded optical fiber, and an implementation step; the cathetometer is an equidistant series structure, and fixed in the steel pipe; the embedded optical fiber is encapsulated in the surface slot of the steel pipe; the cathetometer and the embedded optical fiber and the steel pipe form a deformation coordination structure, and the deformation of the surrounding rock can be deduced by calculating the variation of the cathetometer and the deformation of the optical fiber. The invention can test and calculate the deformation curve of the surrounding rock in front of the excavation face during tunnel excavation, and provide support for engineering dynamic design, construction and safety.

Abstract: Disclosed are various embodiments to enhance the security of a circuit design after a global routing of the circuit design and an assignment of wire layers for the circuit design. A tree can be extracted from the circuit design. The tree can include multiple gates and location information for the gates. The tree can be perturbed by moving one or more locations of one or more gates.

Abstract: A conveying/loading apparatus includes a first conveying apparatus having a first delivery part, with a blocking apparatus being disposed close to an output end of the first delivery part, and a second conveying apparatus having a second delivery part, with multiple supports being disposed at intervals on the second delivery part, and regions between the supports forming accommodating spaces for loading objects. An object is delivered to the output end of the first delivery part, and a first detection sensor detects a position of the object. A second detection sensor detects whether a support of the second delivery part has moved to a loading position, and whether the accommodating space between two adjacent supports is in an idle state. The first detection sensor causes the blocked object to pass, when the first detection sensor and the second detection sensor both have signals.

Abstract: Provided is a method of manufacturing fiber with aligned porous structure, an apparatus, and applications of the fiber. The apparatus comprises: a fiber extrusion unit, a freezing unit, and a collection unit for collecting the frozen fibers, wherein fibers extruded from the fiber extrusion unit pass through the freezing unit. Continuous and large scale preparation of such fiber with aligned porous structure is achieved by combining directional freezing and solution spinning.

Abstract: An advanced monitoring device and an implementation method for a whole-process deformation curve of a surrounding rock during tunnel excavation is disclosed, comprising a steel pipe elastic body, a cathetometer structure and an embedded optical fiber, and an implementation step; the cathetometer is an equidistant series structure, and fixed in the steel pipe; the embedded optical fiber is encapsulated in the surface slot of the steel pipe; the cathetometer and the embedded optical fiber and the steel pipe form a deformation coordination structure, and the deformation of the surrounding rock can be deduced by calculating the variation of the cathetometer and the deformation of the optical fiber. The invention can test and calculate the deformation curve of the surrounding rock in front of the excavation face during tunnel excavation, and provide support for engineering dynamic design, construction and safety.

Abstract: A GUI system for accessing and displaying computer network data dynamically. Network data regarding network devices and interfaces are typed into different categories. Each Data Unit type is represented with a specific graphic element for data display and data accessing.

Abstract: A system and method for detecting voltage of a battery pack. The system comprises a level transfer circuit array, a multipath data selector, a decoder, a trimming calibration circuit, and an output buffer. The decoder is configured to parse a battery pack cell gating signal; the level transfer circuit array is configured to convert a gated battery pack cell voltage into a common grounded voltage; the multipath data selector is configured to transmit the common grounded voltage, which is converted by the level transfer circuit array, of a battery pack cell to the trimming calibration circuit; the trimming calibration circuit is configured to correct the received common grounded voltage of the battery pack cell; and the output buffer is configured to buffer the common grounded voltage, which is trimmed and calibrated by the trimming calibration circuit, of the battery pack cell.

Abstract: A conveying/loading apparatus includes a first conveying apparatus having a first delivery part, with a blocking apparatus being disposed close to an output end of the first delivery part, and a second conveying apparatus having a second delivery part, with multiple supports being disposed at intervals on the second delivery part, and regions between the supports forming accommodating spaces for loading objects. An object is delivered to the output end of the first delivery part, and a first detection sensor detects a position of the object. A second detection sensor detects whether a support of the second delivery part has moved to a loading position, and whether the accommodating space between two adjacent supports is in an idle state. The first detection sensor causes the blocked object to pass, when the first detection sensor and the second detection sensor both have signals.

Abstract: Disclosed are various embodiments to enhance the security of a circuit design after a global routing of the circuit design and an assignment of wire layers for the circuit design. A tree can be extracted from the circuit design. The tree can include multiple gates and location information for the gates. The tree can be perturbed by moving one or more locations of one or more gates.

Abstract: A GUI system for accessing and displaying computer network data dynamically. Network data regarding network devices and interfaces are typed into different categories. Each Data Unit type is represented with a specific graphic element for data display and data accessing.

Abstract: A system and method for detecting voltage of a battery pack. The system comprises a level transfer circuit array, a multipath data selector, a decoder, a trimming calibration circuit, and an output buffer. The decoder is configured to parse a battery pack cell gating signal; the level transfer circuit array is configured to convert a gated battery pack cell voltage into a common grounded voltage; the multipath data selector is configured to transmit the common grounded voltage, which is converted by the level transfer circuit array, of a battery pack cell to the trimming calibration circuit; the trimming calibration circuit is configured to correct the received common grounded voltage of the battery pack cell; and the output buffer is configured to buffer the common grounded voltage, which is trimmed and calibrated by the trimming calibration circuit, of the battery pack cell.

Abstract: Embodiments of the disclosed technology provide a detecting device for recovering of release film and a recovery apparatus for release film. The recovery apparatus comprises clips for gripping release film, the detecting device comprises: a detecting sensor; a mobile module coupled onto one clipping arm of the clip. When the release film is gripped by the clip, the release film shifts the mobile module to a first position where the mobile module portion enters the detection scope of the detecting sensor; when the release film is not gripped by the clip, the mobile module shifts to a second position, where the whole mobile module portion withdraws out of the detection scope of the detecting sensor.

Abstract: A method of real time accounting of an online user, comprising, in response to detecting that an accounting period of an online user has expired, transmitting an instant accounting request packet to a Network Access Server (NAS) with an accounting server, in response to receiving an accounting reset packet from the NAS and with the accounting server, performing an instant settlement for expenses of the user according to online usage information carried in the accounting reset packet, recording a result of the instant settlement in a bill of the accounting period that expired recently, restarting to perform accounting for the user from a next accounting period, and transmitting an accounting response packet to the NAS to cause the NAS to clear online usage information of the user and re-calculate the online usage of the user from the next accounting period.

Abstract: Embodiments of the disclosed technology provide a detecting device for recovering of release film and a recovery apparatus for release film. The recovery apparatus comprises clips for gripping release film, the detecting device comprises: a detecting sensor; a mobile module coupled onto one clipping arm of the clip. When the release film is gripped by the clip, the release film shifts the mobile module to a first position where the mobile module portion enters the detection scope of the detecting sensor; when the release film is not gripped by the clip, the mobile module shifts to a second position, where the whole mobile module portion withdraws out of the detection scope of the detecting sensor.