Abstract: An information processing method of the present disclosure includes: via one or more computer processors, receiving data relating to live sales performed by a livestreamer via live video streaming; inputting the data into a machine learning model; and based on a result generated by the machine learning model, obtaining promotional information that is useful for the livestreamer to perform the live sales.

Abstract: A brake lever assembly includes a body, a seat and a pin. The body is connected to the seat and includes an outer surface which is engaged with an inner surface of the seat so that the body cannot rotate relative to the seat. The seat is connected to a brake lever and a handlebar. The body is connected to an adapter which is connected with a hydraulic oil pipe. A piston is located in the body and activated by the brake lever. The pin extends through the seat and the body to prevent the body from dropping from the receiving hole axially. The brake lever assembly is easily installed to the handlebar.

Abstract: A brake lever assembly includes a body, a seat and a pin. The body is connected to the seat and includes an outer surface which is engaged with an inner surface of the seat so that the body cannot rotate relative to the seat. The seat is connected to a brake lever and a handlebar. The body is connected to an adapter which is connected with a hydraulic oil pipe. A piston is located in the body and activated by the brake lever. The pin extends through the seat and the body to prevent the body from dropping from the receiving hole axially. The brake lever assembly is easily installed to the handlebar.

Abstract: The present invention relates to a thermoplastic composite article and a manufacturing method thereof. The thermoplastic composite article provided by the present invention comprises a matrix zone and a functional zone. The matrix zone comprises a composite substrate and a coating, the coating covers a surface of the composite substrate, and the coating and the functional zone are obtained by a reaction of a coating composition comprising the following components: one or more polyisocyanates, and one or more H-active polyfunctional compounds, wherein the H-active polyfunctional compounds are preferably one or more polyols. The functional zone comprises a region of the coating which extends into the cut-out section of the substrate.

Abstract: The instant disclosure provides a method for preparing a perovskite crystal, including a mixing step, a crystallization step, a diluting step and a recrystallization step. The mixing step includes adding a first precursor and a second precursor into a solvent for forming a supersaturated solution. The crystallization step includes stirring the supersaturated solution for initiating a reaction between the first and second precursors in the supersaturated solution to form a perovskite powder in a solution. The diluting step includes adding the solvent to the solution and stirring the solution for dissociating the perovskite powder in the solution to form a clear solution. The recrystallization step includes adding a crystal seed into the clear solution for initiating a crystallization process on the crystal seed and forming the perovskite crystal.

Abstract: A connection method for a mobile device to access the Internet through wireless Local Area Network (WLAN) established by a wireless access point (WAP) includes receiving a connection request from a mobile device. Login information and interface is sent to the mobile device by WAP, the mobile device can generate and broadcast dual tone multi frequency information including its own MAC address through loudspeaker. A distance between the mobile device and the WAP being close, the information of mobile device through DTMF is heard and received and MAC address is extracted. If the extracted MAC address matches the MAC address recorded in an access control list of the WAP, the mobile device is permitted to access the internet through the established WLAN.

Abstract: The instant disclosure provides a method for preparing a perovskite crystal, including a mixing step, a crystallization step, a diluting step and a recrystallization step. The mixing step includes adding a first precursor and a second precursor into a solvent for forming a supersaturated solution. The crystallization step includes stirring the supersaturated solution for initiating a reaction between the first and second precursors in the supersaturated solution to form a perovskite powder in a solution. The diluting step includes adding the solvent to the solution and stirring the solution for dissociating the perovskite powder in the solution to form a clear solution. The recrystallization step includes adding a crystal seed into the clear solution for initiating a crystallization process on the crystal seed and forming the perovskite crystal.

Abstract: A computer-implemented method for finite analysis pre-processing may include (1) receiving a processing request that identifies a geometries within a design space and a finite analysis pre-processing operation to be performed thereon, (2) determining an interface that is common to a first geometry and a second geometry of the geometries, and (3) conducting the finite analysis pre-processing operation on at least the interface between the first geometry and the second geometry previous to concurrently conducting the finite analysis pre-processing operation on an unprocessed portion of the first geometry and an unprocessed portion of the second geometry. Various other methods and systems are also disclosed herein.

Abstract: A connection method for a mobile device to access the Internet through wireless Local Area Network (WLAN) established by a wireless access point (WAP) includes receiving a connection request from a mobile device. Login information and interface is sent to the mobile device by WAP, the mobile device can generate and broadcast dual tone multi frequency information including its own MAC address through loudspeaker. A distance between the mobile device and the WAP being close, the information of mobile device through DTMF is heard and received and MAC address is extracted. If the extracted MAC address matches the MAC address recorded in an access control list of the WAP, the mobile device is permitted to access the internet through the established WLAN.

Abstract: A system for scalable multi-user CAD may include a traffic consolidation server consolidating feature edits from CAD workstations editing one or more proximate regions of an engineering object. The traffic consolidation servers may transmit feature changes to other workstations editing the proximate regions of the engineering object while forwarding the feature changes to a CAD model server. CAD model servers may be configured to receive consolidated feature changes pertaining to an assigned region of the engineering object. An assignment server may balance processing loads on traffic consolidation servers. Methods and apparatus corresponding to the above system are also disclosed herein.

Abstract: The present invention relates to a multi-role Bluetooth device and more particularly to a multi-role Bluetooth handset. The multi-role Bluetooth device stores a plurality of SDPs (Service Discovery Protocols), and establishes Bluetooth connection with an electronic device by one of SDPs. The multi-role Bluetooth device can establish Bluetooth connection with the electronic device by a first SDP, and transmit and/or receive data to the electronic device each other via Bluetooth connection. Furthermore, the multi-role Bluetooth device also can establish Bluetooth connection with the electronic device by a second SDP, and transmit a control signal to the electronic device via Bluetooth connection to control the electronic device to execute particular function thereof.

Abstract: The present invention relates to a multi-role Bluetooth device and more particularly to a multi-role Bluetooth handset. The multi-role Bluetooth device stores a plurality of SDPs (Service Discovery Protocols), and establishes Bluetooth connection with an electronic device by one of SDPs. The multi-role Bluetooth device can establish Bluetooth connection with the electronic device by a first SDP, and transmit and/or receive data to the electronic device each other via Bluetooth connection. Furthermore, the multi-role Bluetooth device also can establish Bluetooth connection with the electronic device by a second SDP, and transmit a control signal to the electronic device via Bluetooth connection to control the electronic device to execute particular function thereof.

Abstract: The present invention provides a building-block display device. The building-block display device includes a display module, a supporter, a casing and a plurality of engaging units. The casing is disposed on the display module in a surrounding manner. The plurality of engaging units is respectively disposed on outer surfaces of the supporter and the casing. The supporter is detachably connected to the casing via the engaging units. Comparing to the prior art, the present invention has advantages of appearance malleability and adjustable convenience of the display device.

Abstract: A computer-implemented method for finite analysis pre-processing may include (1) receiving a processing request that identifies a geometries within a design space and a finite analysis pre-processing operation to be performed thereon, (2) determining an interface that is common to a first geometry and a second geometry of the geometries, and (3) conducting the finite analysis pre-processing operation on at least the interface between the first geometry and the second geometry previous to concurrently conducting the finite analysis pre-processing operation on an unprocessed portion of the first geometry and an unprocessed portion of the second geometry. Various other methods and systems are also disclosed herein.

Abstract: An extensible system and method for providing a communication network including a central controller, a remote controlling device and a peripheral device, the central controller enabling communication between the remote controlling device and the peripheral device, the central controlling device and/or the remote controlling device having an extensible computer program, the extensible system being capable of adding additional peripheral devices, the central controller being capable of learning the communication protocols and communication standards of additional peripheral devices and the extensible control program being capable of learning how to communicate and control any peripheral devices that are connected to the central controller.

Abstract: A system for scalable multi-user CAD may include a traffic consolidation server consolidating feature edits from CAD workstations editing one or more proximate regions of an engineering object. The traffic consolidation servers may transmit feature changes to other workstations editing the proximate regions of the engineering object while forwarding the feature changes to a CAD model server. CAD model servers may be configured to receive consolidated feature changes pertaining to an assigned region of the engineering object. An assignment server may balance processing loads on traffic consolidation servers. Methods and apparatus corresponding to the above system are also disclosed herein.

Abstract: A method for selecting a view of a graphical rendering of an object may include (1) rendering an object according to a first view on a first display corresponding to a first user, (2) receiving information regarding a second view of the object on a second display corresponding to a second user, (3) displaying an interface element corresponding to the second view on the first display, (4) rendering the second view of the object on the first display in response to selection of the interface element corresponding to the second view. Various other systems, apparatus, and computer-readable media corresponding to the above method are also disclosed herein.

Abstract: A system for certification of animals, owners, attendants, venues, enterprises, and events relies on identification, traceability, and evaluation against selected criteria. Data maintained during agricultural production includes production, raising, selling, holding, treating, harvesting products like milk or wool, slaughter, transfer of ownership or venue, and veterinary and pharmacological interventions, whether medicaments, preventives, protocols, treatments, or inspections administered. Record keeping and selection, analysis, and notifications are according to criteria (particularly risks, exposures, or both) specified by any entity requesting or requiring a certification of a condition or lack thereof. Warnings may be triggered and distributed timely. Mobile units avoid traditional deficiencies in data, analysis, risk assessment, and timeliness.

Abstract: A disc player with light-sensing type loading mechanism includes a casing, a control board, a slide mechanism and a light-sensing element. The light-sensing element is adopted to serve as a switch controlling the slide mechanism to reciprocate between a loading area and a reading area. The disc to be loaded is detected by an optical manner instead of physical. The invention may increase durability of a disc player.

Abstract: A slot-in optical disk drive includes a holding mechanism, a main body and a sliding module. The holding mechanism includes a disk slotting opening, two sliding rails and two slope rails. The main body and the sliding module are held by the holding mechanism. The main body includes a shelf, a disk reading unit and a main spindle motor. The sliding module includes a sliding base, two clamp sheets and a driving unit, each clamp sheet having a pivot end, a free end opposite to the pivot end and a sliding block. If the sliding block is at the sliding rail, the free end of the clamp sheet and the sliding base are closed up; and if the sliding block is at the slope rail, the free end of the clamp sheet and the sliding base are opened up.