Abstract: A lidar-based convergence deformation monitoring system for surrounding rock around a TBM shield region, including a data acquisition module. The data acquisition module includes: a lidar, a push-rod motor, an H-bridge circuit, a power supply module, an ARM chip, a guide rod, a linear bearing, a tempered glass cover and a protective case. The lidar and the push-rod motor are connected to a lidar connector to acquire raw data of the surrounding rock and store the raw data in the ARM chip. A middle portion of a top plate of the protective case allows the lidar to extend out of the protective case. The protective case is fastened to an inner wall of the TBM shield through two mounting brackets on both sides of the protective case, and the inner wall facilitates the lidar to extend out of the protective case to perform a measurement.

Abstract: An information processing method includes determining information received by an electronic device is information of a first type, converting the first type information to information of a second type, and, in response to receiving a presentation instruction for the second type information, presenting the second type information on the electronic device using a presentation mode corresponding to the second type information.

Abstract: The embodiments of the present disclosure propose a display control circuit, a display control method thereof and a display apparatus, so that power supply to the display driving circuit is controlled to be disabled when the display driving circuit is in the sleep-in mode and is controlled to be enabled when the display driving circuit is in the wakeup mode by setting a switch circuit in the display control circuit and turning on and turning off the switch circuit.

Abstract: A step counting method, a device, and a terminal, where the method includes obtaining, by a first device, step counting data of at least two devices carried by a same user, where the first device is one of the at least two devices, or the first device is different from the at least two devices, and determining, by the first device, a quantity of steps of the user according to the step counting data of the at least two devices. In the method, the quantity of steps of the user is determined according to the step counting data of the at least two devices of the same user in order to avoid a step counting error caused when a single device performs step counting, thereby improving step counting accuracy.

Abstract: A self-locking angle adjustment mechanism for an endoscope includes: an endoscope angle adjustment steel wire (5), a rotation handle (2), an endoscope handle (3) and a self-locking rotation device, wherein: an outer conical surface is provided at an external surface of the rotation shaft (7), a conical cylinder is sleeved onto the outer conical surface; a spring (14), which can drive the rotation shaft to move towards a direction of the conical cylinder or drive the conical cylinder to move towards a direction of the rotation shaft, and can force the inner conical surface to closely fit with the outer conical surface for self-locking, is located along an axial direction of the rotation shaft or conical cylinder. Through the present invention, the flexible sheath is locked stepless at any position, meeting free positioning requirement of endoscope during surgeries, reducing labor strength during surgeries, avoiding patient injuries caused by misoperations.

Abstract: A system and method for enabling information extraction from large data sets (so-called “big data”) according to a new paradigm is disclosed. This system does not generate functions describing why certain inputs result in certain outputs. Instead, it creates incident mappings of inputs to outputs without regard to why inputs result in outputs. These mappings can be distributions or other data sets representative of different outcomes occurring. This enables several useful operations. For example, by providing a data set indicative of outputs that have historically occurred following a particular input, the disclosed system can be used to predict future outcomes with probabilities. For example, if a particular stock price pattern is provided as an input, the system generates an output data set indicating the probabilities of certain price behaviors following that input pattern. This data set can thus be used to predict future behavior. Other useful operations are disclosed herein.

Abstract: An electronic device is disclosed. The electronic device may include a touch display unit that receives and displays user gesture inputs. The electronic device may include a processor coupled to the touch display unit. Upon the touch display unit receiving a user gesture input, the processor may acquire the user gesture input from the touch display unit and determine an operation type from multiple operation types of the user gesture input based on one or more properties of the user gesture input. Upon the touch display unit receiving a user gesture input, the touch display unit may display the user gesture input in accordance with the operation type of the user gesture input as determined by the processor.

Abstract: A method includes receiving data inputted via at least one touch point generated on a touch screen via a first touch mode of the touch screen, detecting whether the at least one touch point on the touch screen satisfies a preset condition, and, in response to the at least one touch point satisfying the preset condition, controlling the touch screen to switch from the first touch mode to a second touch mode. The second touch mode allows data input based on pressure generated on the touch screen.

Abstract: The present invention relates to a multidirectional turning endoscope, which includes an insertion portion (2), an endoscope handle (4) and a bending driving portion (3); wherein: the bending driving portion includes a left-right driving rod, an up-down driving rod, a rotation shaft, a left turning wheel (17), a right turning wheel (18) and a spring (19); the rotation shaft includes a left half shaft (15) and a right half shaft (16); the external surface of the left half shaft and the external surface of the right half shaft respectively have a left outer conical face and a right outer conical face, a left conical cylinder and a right conical cylinder (20) are respectively sleeved to the left outer conical face and a right outer conical face; a spring (19) is located at an axial direction of the left half shaft and the right half shaft.

Abstract: A positioning method and a mobile terminal in order to improve track fitting precision, eliminate erroneous track determining, improve a positioning presentation effect, and automatically set a suitable positioning frequency. The method includes determining, by the mobile terminal, an expected journey L, where the expected journey is an expected value of a distance traveled by the mobile terminal between two consecutive times of positioning, obtaining a speed value v of the mobile terminal, adjusting a positioning frequency according to the expected journey L and the speed value v of the mobile terminal such that a deviation of a distance traveled by the mobile terminal between two consecutive times of positioning from the expected journey L is less than a specified threshold, and performing positioning according to an adjusted positioning frequency.

Abstract: A display panel includes a cover plate, an array substrate, and an opposite substrate. The array substrate is disposed between the cover plate and the opposite substrate. An edge of a surface of the array substrate away from the cover plate includes a bonding region for bonding at least one circuit, and a portion of a surface of the array substrate close to the cover plate corresponding to the bonding region is fixedly connected to the cover plate. The opposite substrate is assembled face to face with the array substrate.

Abstract: A beacon device obtains first location feature information that indicates an environmental condition around a current location of the beacon device; obtains registration location feature information that indicates an environmental condition around an original assembly location of the beacon device; then compares the two pieces of information to perform compliance detection on a location of the beacon device; and determines, based on a detection result, whether to trigger neighbor awareness.

Abstract: The present disclosure provides an information processing method and electronic device. The method comprises: displaying an indicator at a first location on a display area of a first electronic device at a first timing; acquiring a first operation data corresponding to a second timing which is later than the first timing, and updating to display the indicator at a second location on the display area different from the first location; acquiring a second operation data corresponding to a third timing which is later than the second timing when the second location is located on a border of the display area; and performing a predetermined process such that the indicator is displayed at a third location on the display area at a fourth timing when the pointing of the second electronic device re-enters the display area which is later than the third timing, the third location matching with the pointing at the fourth timing.

Abstract: A navigation method including obtaining location data of a current location of a terminal, obtaining location data of a destination, where first location data in pre-stored navigation data matches the location data of the current location, and second location data in the pre-stored navigation data matches the location data of the destination, outputting a first navigation instruction when a relationship between the first location data and the second location data is the same as a preset relationship between a current location and a destination, and outputting a second navigation instruction if a relationship between the first location data and the second location data is opposite to a preset relationship between a current location and a destination.

Abstract: A method includes: determining a reference direction for orientation; when a first device rotates around an obstruction, receiving a wireless signal sent by a second device, and obtaining a link quality parameter value according to the received wireless signal; determining a position having greatest shadow fading of the first device according to the obtained link quality parameter value, and using a pointing direction of the position having greatest shadow fading of the first device as a first pointing direction; and determining, according to an included angle ?1 between the reference direction and the first pointing direction and an included angle ?2 between the reference direction and a second pointing direction, a direction in which the second device is located, where the second pointing direction is a pointing direction of the first device.

Abstract: A display method and an electronic apparatus are provided. The method includes: displaying a first display page via a display device, where the first display page includes a first region; detecting a first sliding operation and a second sliding operation on the display device with respect to the first display page; determining whether the first sliding operation and the second sliding operation satisfy a set of predetermined conditions; and controlling a display size of the first region according to the first sliding direction or the second sliding direction, if the first sliding operation and the second sliding operation satisfy the set of predetermined conditions.

Abstract: A display module, a display device, and a transparent optical adhesive layer structure are disclosed. The display module comprises a bonding layer for bonding a display panel and a lamellar structure; the display panel comprises a first substrate and a second substrate arranged oppositely; the first substrate comprises a first extending part beyond the edge of the second substrate; the second substrate is provided close to the bonding layer; the lamellar structure comprises a second extending part beyond the edge of the second substrate; projections of the second extending part and the first extending part on a plane where the first substrate is located are at least in part overlapped; the bonding layer comprises a support part extending between the first extending part and the second extending part.

Abstract: A display apparatus and a method for producing the same are disclosed. The display apparatus includes a display panel, a first antistatic pattern, and an electronic component. The electronic component has a second antistatic pattern. The first antistatic pattern and the electronic component are provided at a side of the display panel away from the light-emitting side thereof in an inlaid manner.

Abstract: The present disclosure provides a hydrocracking catalyst, a method for preparing the same and a use of the same, and a method for hydrocracking catalytic diesel oil. The catalyst comprises a support, an active metal component, and carbon, wherein, based on the total weight of the catalyst, the content of the support is 60 to 90 wt %, the content of the active metal component calculated in metal oxides is 15 to 40 wt %, and the content of carbon calculated in C element is 1 to 5 wt %; measured with an infrared acidimetric estimation method, the acid properties of the hydrocracking catalyst are: the total infrared acid amount is 0.4 to 0.8 mmol/g, wherein, the infrared acid amount of strong acid with desorption temperature greater than 350° C. is 0.08 mmol/g or lower, and the ratio of the total infrared acid amount to the infrared acid amount of strong acid with desorption temperature greater than 350° C. is 5 to 50.

Abstract: The present application discloses methods for treating an IL-6-mediated disorder such as rheumatoid arthritis (RA), juvenile idiopathic arthritis (JIA), systemic JIA (sJIA), polyarticular course JIA (pcJIA), systemic sclerosis, or giant cell arteritis (GCA), with subcutaneously administered antibody that binds interleukin-6 receptor (anti-IL-6R antibody). In particular, it relates to identification of a fixed dose of anti-IL-6R antibody, e.g. tocilizumab, which is safe and effective for subcutaneous administration in patients with IL-6-mediated disorders. In addition, formulations and devices useful for subcutaneous administration of an anti-IL-6R antibody are disclosed.