Abstract: An embodiment of the invention may include a method, computer program product and computer system for human-machine communication. The method, computer program product and computer system may include a computing device that maps linguistic data of source content to a vector. The computing device may cluster the linguistic data of source content. The computing device may determine a plurality of segments based on the mapped linguistic data and the clustered linguistic data. The computing device may transform a segment of the plurality of segments into representative data, the representative data is a function of the remaining plurality of segments.

Abstract: A data communication method is disclosed for reducing cross interference between mobile devices as clients served by networks and network devices which have overlapping coverage. A first network device includes a first client list and a first communication schedule and the first network device communicates with other overlapping network devices to obtain a second client list and a second communication schedule The first communication schedule is adjusted according to the obtained second client list and second communication schedule to avoid signal interference by interfering clients.

Abstract: A roof rack for a vehicle is provided. The roof rack includes at least one roof rail. The roof rail includes a main body having a first end and a second end opposite to the first end, a pivoting mechanism having a pivoting shaft at the first end and a locking mechanism disposed at the second end. The pivoting shaft is configured such that the main body is pivotable about an axis defined by the pivoting shaft, and the locking mechanism is configured to lock and release the second end of the main body.

Abstract: An antenna structure includes a first antenna with a first feed point feeding current, a first radiating portion, a second radiating portion, and a first ground point. The first radiating portion is electrically connected to the first feed point and receives radiation signals in a first frequency band. The second radiating portion is electrically connected to the first feed point and receives and sends radiation signals in a second frequency band. The first ground point is spaced apart from the first feed point and is electrically connected to the second radiating portion.

Abstract: A carbonaceous material, based on the total weight of the carbonaceous material, contains 1-99 wt % of a carbon element, 0.2-60 wt % of a magnesium element, 0.5-60 wt % of an oxygen element and 0.1-40 wt % of a chlorine element. The process for preparing the carbonaceous materia1 include (1) Mixing a solid carbon source, a precursor and water to produce a mixture; wherein said precursor contains a magnesium source and a chlorine source; (2) Drying the resulting mixture obtained in Step (1) to produce a dried mixture; and (3) Calcining the dried mixture obtained in Step (2). The carbonaceous material can be used in catalytic oxidation of hydrocarbons.

Abstract: A head-mounted display device includes a wearable device, a display mainframe and a pivoting mechanism. The display mainframe includes a cover body and a display-receiving portion connected to one side of the cover body. The cover body is provided with a light transmissive area and an accommodation area in which the light transmissive area is arranged between the accommodation area and the display-receiving portion. The pivoting mechanism is pivotally connected to the wearable device and the display mainframe.

Abstract: A bandsaw machine health monitoring system includes a sensing module, a signal processing module, a human-machine interface module and a control module. The sensing module may include a plurality of sensing devices and these sensing devices can collect a plurality of signals from a bandsaw machine in operation. The signal processing module can be electrically connected to the sensing module and the signal processing module can process the signals collected by the sensing module. The control module can analyze the processing result transmitted from the signal processing module. The human-machine interface module can receive the analysis result of the control module and display the health status value of the bandsaw machine.

Abstract: Provided is a self-sharpening polishing device with magnetorheological flexible polishing pad formed by dynamic magnetic field and polishing method thereof. The device includes a polishing disc revolution mechanism and a multi-magnetic-pole synchronous rotary drive mechanism, the polishing disc revolution mechanism including a transmission shaft motor, a transmission shaft, a transfer disc, an eccentric shaft fixing disc, a cup-shaped polishing disc and a transmission shaft transmission mechanism, the multi-magnetic-pole synchronous rotary drive mechanism including an eccentric spindle, a synchronous rotary drive disc, flexible eccentric rotating shafts, eccentric sleeves, magnetic poles, the eccentric shaft fixing disc, and a spindle motor, etc. The device does not need a circulating device to renew magnetorheological fluid and does not need to renew the magnetorheological fluid during the finishing process; in fact the entire process from rough polishing to precise polishing can be done at one time.

Abstract: Embodiments of the present invention provide a recognition device and an alignment system. The recognition device is configured to recognize an alignment mark on a display substrate and comprises a camera unit and a light source unit. The camera unit is configured to shoot the alignment mark, and the light source unit is configured to radiate emitted light onto the alignment mark. The recognition device further comprises a light processing unit configured to process light emitted from the light source unit so that the luminance of the light irradiated onto the alignment mark is greater than that of the light emitted from the light source unit. Through the arrangement of the light processing unit, the recognition device enables the luminance of the light irradiated onto the alignment mark to be greater than that of the light emitted from the light source unit.

Abstract: A data communication method is disclosed for reducing cross interference between mobile devices as clients served by networks and network devices which have overlapping coverage. A first network device includes a first client list and a first communication schedule and the first network device communicates with other overlapping network devices to obtain a second client list and a second communication schedule The first communication schedule is adjusted according to the obtained second client list and second communication schedule to avoid signal interference by interfering clients.

Abstract: The present disclosure relates to an information providing method for an on-demand service. The method may include receiving service request information from a passenger of a passenger terminal device. The service request information may include a departure location of the passenger. The method may further include acquiring historical service request information related to the passenger; and determining travel-route-related information based at least in part on the departure location of the passenger and the historical service request information. Also disclosed is a system for implementing the method.

Abstract: A heteroatom-containing nano-carbon material, based on the total weight of said heteroatom-containing nano-carbon material and calculated as the elements, has an oxygen content of 1-6 wt %, a nitrogen content of 0-2 wt %, a carbon content of 92-99 wt %. In its XPS, the ratio of the oxygen content as determined with the peak(s) in the range of 531.0-532.5 eV to the oxygen content as determined with the peak(s) in the range of 532.6-533.5 eV is 0.2-0.8; the ratio of the carbon content as determined with the peak(s) in the range of 288.6-288.8 eV to the carbon content as determined with the peak(s) in the range of 286.0-286.2 eV is 0.2-1; the ratio of the nitrogen content as determined with the peak(s) in the range of 398.5-400.1 eV to the total nitrogen content is 0.7-1. The heteroatom-containing nano-carbon material shows a good catalytic capability in dehydrogenation of hydrocarbons.

Abstract: A system and a method for temperature sensing of three-dimensional integrated circuits are revealed. The three-dimensional integrated circuit is formed by stacking of a plurality of chip layers that execute specific functions. The chip layer includes a master layer and at least one slave layer. The master layer is disposed with a master temperature sensor while a first thermal conductive part is arranged at the slave layer where heat is detected. The first thermal conductive part and the master temperature sensor are connected by a thermal conductive structure. Thereby temperature of various points at different chip layers is conducted to the same chip layer by Through Silicon Vias to be measured and calibrated. The design complexity and the implementation cost of the temperature sensing system are significantly reduced.

Abstract: A securing apparatus configured to mount a data storage device in an enclosure includes a shielding assembly configured to be secured to a panel of the enclosure and a sliding pole. The shielding assembly includes a frame and a rotating plate rotatably mounted to the frame. The sliding pole is slidably mounted to the frame and defines a plurality of latching slots. The frame defines an aperture for the data storage device to pass through; the rotating plate comprises a plurality of hooks. The sliding pole is slidable relative to the frame to engage the hooks in the latching slots. The rotating plate is secured to the frame and shields the aperture, preventing the data storage device from being taken out of the enclosure.

Abstract: The present invention relates to the formation of conjugates (e.g., protein-protein dimers) using a-halo-acetophenones, benzylic halides, quinones, and related compounds as a conjugating system. The invention also features compositions that include the conjugates described herein, as well as uses of these conjugates in methods of medical treatment.

Abstract: The present disclosure relates to the field of apparatuses for manufacturing a display. It discloses an apparatus for sticking cloth, including: a rack; a workbench arranged on the rack; a roller frame arranged above the workbench and provided with a pair of clamps which are configured to clamp a rubbing roller onto which a cloth will be stuck; a horizontal moving mechanism mounted on the rack and configured to drive the roller frame to move horizontally; and a heating pad mounted on the workbench and configured to heat a rubbing cloth and a double sided adhesive tape. By means of heating the rubbing cloth and the double sided adhesive tape by the heating pad, the air bubbles on the surface of the rubbing roller may be reduced to optimize the rubbing alignment process. The present disclosure also provides a method for sticking cloth.

Abstract: In a LED lamp structure and an illuminating module thereof, the illuminating module includes a circuit board, a flat plate LED, an electrical pin and a packaging colloid. The circuit board has a length, a first and a second side formed at two sides of the length. The flat plate LED is fixed and electrically connected with the circuit board, bulges at the first side, and includes a substrate and at least one LED grain assembled on the substrate. The flat plate LED can emit omnidirectional light because the substrate is made of transparent material. The electrical pin is fixed and electrically connected with the circuit board and bulges at the second side. The packaging colloid covers the circuit board and the flat plate LED and has a rectangular plastic block. Thereby, the LED lamp structure can remain traditional appearance of a halogen lamp, for collecting and focusing light.

Abstract: A bus is provided, including: a frame assembly including a front frame, a rear frame and a hinge turntable therebetween; carriages including a front carriage having a front carriage body and a front carriage floor, and a rear carriage having a rear carriage body and a rear carriage floor; a front axle and a middle axle disposed at a bottom of the front frame; a rear axle disposed at a bottom of the rear frame; a first group of battery packs including a first battery pack disposed within a rear cabin in the rear of the rear carriage body and a second battery pack disposed on the rear frame; a second group of battery packs disposed on upper surfaces of top roof of the front and rear carriage bodies; a third group of battery packs disposed on the front carriage floor and between the front axle and the hinge turntable.

Abstract: A replaceable optical module lamp includes a light-emitting module, a circuit board, a sealing layer, and an optical module. The circuit board and the light-emitting module are electrically connected to each other. The sealing layer encloses the light-emitting module and the circuit board and includes a first assembling structure. The optical module is assembled to the sealing layer and is provided with an assembling hole. The assembling hole of the optical module is surroundingly connected to the sealing layer, so that the light-emitting module is disposed in the optical module. The optical module is provided with a second assembling structure detachably assembled to the first assembling structure to facilitate replacement. Accordingly, cost is reduced, and the optical module can be replaced with ease.