Abstract: This application provides a wearable device and an information processing method. The wearable device includes a biometric image acquiring unit configured to acquire a biometric image of predetermined biological features of a user; a feature information extracting unit configured to perform predetermined image processing on the acquired biometric image to extract feature information of predetermined biological features of the user; and an identifying unit configured to compare the extracted feature information of predetermined biological features of the user with pre-stored feature information to identify whether the user is an authorized user.

Abstract: This disclosure relates to a method for a wearable device as well as a wearable device and a positioning system associated therewith. The wearable device is attached to a wearer through an attachment assembly. The method comprises steps of collecting identity information of an operator operating the wearable device; detecting whether the collected identity information matches with pre-stored target identity information; inhibiting detachment of the attachment assembly from the wearer if the collected identity information does not match with the pre-stored target identity information; acquiring position information of the wearable device; and sending the collected identity information along with the position information to a monitoring terminal for the wearable device. Therefore, usage security and reliability of the wearable device are improved.

Abstract: The present disclosure provides an intelligent fitness system and a control method thereof. The intelligent fitness system includes a fitting device, a plurality of physical buttons arranged on a handle of the fitting device at positions corresponding to fingers of a user respectively, a controller electrically connected to the physical buttons, and a display device electrically connected to the controller. Each physical button is configured to collect an operation instruction from the user and transmit the operation instruction to the controller. The controller is configured to transmit the operation instruction to the display device. The display device is configured to display a corresponding image in accordance with the operation instruction.

Abstract: An assembly method for a DC converter valve includes: assembling a top shielding case: lifting the top shielding case to a designated height via a lifting platform, and then fixedly connecting the top shielding case to lower ends of insulators, fixedly connecting upper ends of the insulators to a truss, the truss being located on the top of a valve hall; assembling valve layers: lifting the valve layers to designated locations in a sequence from top to bottom via the lifting platform; and assembling a bottom shielding case: lifting the bottom shielding case to a designated height via the lifting platform, connecting the bottom shielding case to a lowermost valve layer and suspending the bottom shielding case below the lowermost valve layer via suspension insulators. By means of the present invention, the operation is convenient, a small quantity of devices is used, and the security and reliability are high.

Abstract: An antenna device includes a coil antenna including a coil conductor wound around a winding axis, and a planar conductor. The coil antenna includes a first region in which the coil conductor overlaps the planar conductor in a plan view of the planar conductor (when viewed from the Z-direction) and a second region in which the coil conductor does not overlap the planar conductor in the plan view of the planar conductor. The line width of the coil conductor in the first region is wider than the line width of a portion (portion extending in the X-direction) of the coil conductor in the second region. Accordingly, an inductance per unit length in the circumferential direction of the coil conductor in the first region is lower than the inductance per unit length in the circumferential direction of the coil conductor in the second region.

Abstract: The present disclosure provides a pen, a distance measurement method and a distance measurement device. The pen includes: a housing; a processor configured to receive a triggering instruction, to trigger a distance-measurement circuit to transmit a distance-measurement signal to a to-be-measured object; and the distance-measurement circuit configured to receive the distance-measurement signal reflected by the to-be-measured object. The processor is further configured to: start a timer after the distance-measurement circuit has transmitted the distance-measurement signal to the to-be-measured object, and stop the timer after the distance-measurement circuit has received the distance-measurement signal reflected by the to-be-measured object, to acquire a value of the timer; and calculate a measurement distance between the pen and the to-be-measured object in accordance with the value of the timer.

Abstract: A downlink Coordinated Multipoint (CoMP) scheduling algorithm used in a cellular communications network is disclosed. In some embodiments, a method of operation of a downlink scheduler (42, 46) implementing the disclosed algorithm for a generic cell (24, 30) is provided. The cell downlink scheduler (42, 46) is used in the cellular communications network (22) to enable downlink CoMP scheduling within a cell cluster (36) including the cell (24, 30) and one or more other cells (24, 30). According to at least some embodiments, the distributed downlink CoMP scheduling for the cell cluster (36) effectively reduces inter-cell co-channel interference.

Abstract: The present application discloses a wearable apparatus having an apparatus main body including at least one receptacle for detachably attaching a smartcard. The wearable apparatus is compatible with a plurality of smartcards.

Abstract: Feedback information is conveyed between a wireless device and a base station in a cellular communications network via selection and detection of radio resources utilized for an uplink reference signal transmitted from a wireless device to a base station. In this manner, additional feedback information may be sent from the wireless device to the base station without sacrificing any bandwidth available for data transfer between the wireless device and the base station. The radio resources utilized for the uplink reference signal may include cyclic shift and/or time and frequency resources. The uplink reference signal may be an uplink sounding reference signal for a long term evolution network (LTE), or its evolution, such as LTE-Advanced.

Abstract: A TAF compound that can have substitutions on either of the two benzene rings and/or the C-5 position of the triazole to alter the properties of the TAF compound can be wherein X can be H, an aromatic group, a hetero aromatic group, an alkyl or any substituted alkyl group, ketone, aldyhyde, carboxylic acid derivatives; Y1, Y2, Y3, Y4, and Y5 can be one or more of H, aromatic groups, hetero aromatic groups, alkyl or any substituted alkyl groups, ketone, aldyhyde, or carboxylic acid derivatives; and Z1, Z2, Z3, Z4 and Z5 can be one or more of H aromatic groups, hetero aromatic groups, alkyl or any substituted alkyl groups, ketone, aldyhyde, or carboxylic acid derivatives. Included is a preparation of the TAF compound and use as a photoactive and/or catalyst.

Abstract: A TAF compound that can have substitutions on either of the two benzene rings and/or the C-5 position of the triazole to alter the properties of the TAF compound can be wherein X can be H, an aromatic group, a hetero aromatic group, an alkyl or any substituted alkyl group, ketone, aldyhyde, carboxylic acid derivatives; Y1, Y2, Y3, Y4, and Y5 can be one or more of H, aromatic groups, hetero aromatic groups, alkyl or any substituted alkyl groups, ketone, aldyhyde, or carboxylic acid derivatives; and Z1, Z2, Z3, Z4 and Z5 can be one or more of H aromatic groups, hetero aromatic groups, alkyl or any substituted alkyl groups, ketone, aldyhyde, or carboxylic acid derivatives. Included is a preparation of the TAF compound and use as a photoactive and/or catalyst.

Abstract: A TAF compound that can have substitutions on either of the two benzene rings and/or the C-5 position of the triazole to alter the properties of the TAF compound can be wherein X can be H, an aromatic group, a hetero aromatic group, an alkyl or any substituted alkyl group, ketone, aldyhyde, carboxylic acid derivatives; Y1, Y2, Y3, Y4, and Y5 can be one or more of H, aromatic groups, hetero aromatic groups, alkyl or any substituted alkyl groups, ketone, aldyhyde, or carboxylic acid derivatives; and Z1, Z2, Z3, Z4, and Z5 can be one or more of H aromatic groups, hetero aromatic groups, alkyl or any substituted alkyl groups, ketone, aldyhyde, or carboxylic acid derivatives. Included is a preparation of the TAF compound and use as a photoactive and/or catalyst.

Abstract: Feedback information is conveyed between a wireless device and a base station in a cellular communications network via selection and detection of radio resources utilized for an uplink reference signal transmitted from a wireless device to a base station. In this manner, additional feedback information may be sent from the wireless device to the base station without sacrificing any bandwidth available for data transfer between the wireless device and the base station. The radio resources utilized for the uplink reference signal may include cyclic shift and/or time and frequency resources. The uplink reference signal may be an uplink sounding reference signal for a long term evolution network (LTE), or its evolution, such as LTE-Advanced.

Abstract: A TAF compound that can have substitutions on either of the two benzene rings and/or the C-5 position of the triazole to alter the properties of the TAF compound can be wherein X can be H, an aromatic group, a hetero aromatic group, an alkyl or any substituted alkyl group, ketone, aldyhyde, carboxylic acid derivatives; Y1, Y2, Y3, Y4, and Y5 can be one or more of H, aromatic groups, hetero aromatic groups, alkyl or any substituted alkyl groups, ketone, aldyhyde, or carboxylic acid derivatives; and Z1, Z2, Z3, Z4, and Z5 can be one or more of H aromatic groups, hetero aromatic groups, alkyl or any substituted alkyl groups, ketone, aldyhyde, or carboxylic acid derivatives. Included is a preparation of the TAF compound and use as a photoactive and/or catalyst.

Abstract: A 1,2,3-triazole coordinated borane such as where the B and the R3 groups can be on any of the three N positions and R1, R2, R3, R4, and R5 can be one or more of H, any alkyl, aryl, or substituted alkyl or aryl groups and the position of the final products are the combination of any N position; i.e. N1—R3—N3—BH etc. The triazole-borane compounds can be synthesized in a single-step from simple organic molecules under mild reactions. The 1,2,3-triazole coordinated borane can be synthesized by use of about a 1 to 1 equivalent of the benzole-triazole and the BR3 can be added together without solution or dissolved in an organic solvent (between about 5 M to about 0.001 M for each reactant). The solution can be stirred for about 1 to about 5 hours at an effective temperature to yield the triazole-borane.

Abstract: A 1,2,3-triazole coordinated borane such as where the B and the R3 groups can be on any of the three N positions and R1, R2, R3, R4, and R5 can be one or more of H, any alkyl, aryl, or substituted alkyl or aryl groups and the position of the final products are the combination of any N position; i.e. N1—R3—N3—BH etc. The triazole-borane compounds can be synthesized in a single-step from simple organic molecules under mild reactions. The 1,2,3-triazole coordinated borane can be synthesized by use of about a 1 to 1 equivalent of the benzole-triazole and the BR3 can be added together without solution or dissolved in an organic solvent (between about 5 M to about 0.001 M for each reactant). The solution can be stirred for about 1 to about 5 hours at an effective temperature to yield the triazole-borane.

Abstract: The embodiments provide for region-selective synthesis of tri-substituted 1,2,3-traizoles. A first embodiment provides for the selective N-2 alkylation of a 4,5-disubstituted 1,2,3-triazole. A second embodiment provides for the selective acetylation of a 4,5-disubstituted 1,2,3-triazole. A third embodiment provides for the selective arylation of a 4,5-disubstituted 1,2,3-triazole.

Abstract: A first embodiment is a quantum dot-DNA-metallic ensemble that can be used as a fluorescent nanosensor for multiplexed detection of the presence and the quantity of one or more target ions in a single assay. In this design, DNA-functionalized multi-colored quantum dots are used as energy donors and god nanoparticles are used as energy acceptors. This design allows for flexibility and a selective binding of a target ion to oligonucleotides, drives the formation of DNA helixes, which bring a quantum dot and metallic nanoparticle into close proximity, leading to a fluorescence emission energy transfer. The energy transfer is detected and the presence and the quantity of the target ion can be confirmed.

Abstract: In the present invention a method to synthesize a triazole derivative from a Lewis base mediated nitroalkene-aldehyde coupling is revealed. In this synthesis a nitroalkene is reacted with an aromatic aldehyde in the presence of a Lewis Base, NaN3, and a solvent for about 2 hours to about 48 hours at ambient conditions such as room temperature. The synthesized product may be any type of 4,5 disubstituted-1,2,3-triazoles. Of the nitroalkenes alkenes most ?-alkyl nitroalkenes can react such as a ?-substituted alkene. The aromatic aldehyde can be any 6 carbon aromatic aldehyde whether unsubstituted, substituted, disubstituted, heterocyclic, or a five carbon thiophene carboxaldehyde. The reaction takes place in the presence of NaN3, a Lewis base, and solvents.

Abstract: A thermoplastic resin composition is disclosed which includes: structural units derived at least one substituted or unsubstituted polycarbonate, and a polyester comprising structural units derived from at least greater than 40 mole percent of xylene glycol, such that the composition is miscible. Also disclosed is a process of making said thermoplastic compositions and articles derived from said composition. The composition disclosed possess good optical properties, thermal properties and stability.