Abstract: A system for establishing a virtual social network including at least one emotion detector and a processing module is provided. The emotion detector detects emotional reactions of a plurality of users while they are watching a video to generate a plurality of detection signals. The processing module analyzes the detection signals to obtain emotion data corresponding to a plurality of time indices in the video, and analyzes content of the video to obtain metadata corresponding to the time indices in the video. Also, the processing module classifies the users into social groups according to the emotion data and the metadata.

Abstract: The present disclosure describes an OPC method of preparing data for forming a mask. The method includes setting a plurality of dissection points at the main feature and further includes setting a target point at the main feature. The method includes arranging the two dissection points crossing the main feature symmetrically each other. The method includes separating two adjacent dissection points at one side of the main feature by a maximum resolution of the mask writer. The method includes dividing the main feature into a plurality of segments using the dissection points. The method includes performing an OPC convergence simulation to a target point. The method includes correcting the segments belonging to an ambit of the target point and further includes correcting the segment shared by two ambits.

Abstract: A light emitting diode (LED) substrate includes a sapphire substrate which is characterized by having a surface consisting of irregular hexagonal pyramid structures, wherein a pitch of the irregular hexagonal pyramid structure is less than 10 ?m. A symmetrical cross-sectional plane of each of the irregular hexagonal pyramid structures has a first base angle and a second base angle, wherein the second base angle is larger than the first base angle, and the second base angle is 50° to 70°. This LED substrate has high light-emitting efficiency.

Abstract: The present disclosure provides one embodiment of an integrated circuit (IC) method. The method includes building a pattern bank including a pattern having an area of interest. The method further includes recognizing that the pattern of the pattern bank corresponds to a pattern of an IC design layout. The method further includes identifying an area of interest of the pattern of the IC design layout that corresponds to the area of interest of the pattern of the pattern bank. The method further includes performing pattern recognition dissection on the area of interest of the pattern of the IC design layout to dissect the area of interest of the pattern of the IC design layout into a plurality of segments. The method further includes after performing pattern recognition dissection, producing a modified IC design layout.

Abstract: A system for data transmission includes a first electrical device displaying video data, a second electrical device having an image capture unit for taking pictures for the first electrical device to generate a first output image, and a server storing electrical device data and pre-stored multimedia data, recognizing the video data displayed on the first electrical device according to the first output image, and transmitting the video data to the second electrical device.

Abstract: A remotely controllable outlet assembly has a case, an outlet panel and a power remote control device. The outlet panel is mounted on the case. The power remote control device has a remote controller and a main control apparatus. The main control apparatus is mounted in the case and is electrically connected to a neutral wire, a live wire and an outlet of the outlet panel. The main control apparatus electrically connects or disconnects the neutral wire and the live wire to or from the outlet according to an operation command emitted from the remote controller. Therefore, the outlet is remotely controllable. The main control apparatus is embedded in the wall, so that the outlet assembly does not spoil the interior decoration of the house.

Abstract: A fan structure includes a sleeve, an impeller, a bearing and a fixing shaft, wherein the sleeve is covered with a hub of the impeller. The sleeve comprises a ring wall, an accommodating slot and a top portion, and a penetration hole is formed at the top portion. The bearing is disposed at the accommodating slot and comprises an axial hole and a top surface, wherein the top surface of the bearing and the top portion are spaced apart from each other by an interval. The fixing shaft penetrates through the axial hole of the bearing, a free end of the fixing shaft is protruded to the top portion via the penetration hole, and an oil storage space can be defined between the top portion of the sleeve, the top surface of the bearing and the fixing shaft.

Abstract: A method for fabricating a bi-polar plate of a fuel cell and the bi-polar plate thereof are presented. A graphite film is formed first. Next, a polymeric material added with electrically conductive powder is coated on a surface of a metal substrate. The graphite film is disposed on the polymeric material and the polymeric material is hardened to form an adhesive layer, such that the graphite film is attached on the surface of the metal substrate.

Abstract: An interaction system is provided. The interaction system has: a mobile device having: a location detection unit configured to retrieve a geographical location of the mobile device; and a server configured to retrieve the geographical location of the mobile device, wherein the server has a database configured to store at least one interaction object and location information associated with the interaction object, and the server further determines whether the location information of the interaction object corresponds to the geographical location of the mobile device, wherein when the location information of the interaction object corresponds to the geographical location of the mobile device, the server further transmits the interaction object to the mobile device, so that the mobile device executes the at least one interaction object.

Abstract: Digital signal processing (“DSP”) circuit blocks are provided that can more easily work together to perform larger (e.g., more complex and/or more arithmetically precise) DSP operations if desired. These DSP blocks may also include redundancy circuitry that facilitates stitching together multiple such blocks despite an inability to use some block (e.g., because of a circuit defect). Systolic registers may be included at various points in the DSP blocks to facilitate use of the blocks to implement systolic form, finite-impulse-response (“FIR”), digital filters.

Abstract: A fan structure includes a bearing and an impeller, wherein the bearing comprises a plurality of first lodge portions, and the impeller comprises a hub and a plurality of blades. The hub comprises a plurality of second lodge portions. The first lodge portions are cladded with the second lodge portions by means of injection molding.

Abstract: A power supply structure of a multi-power-supply system which is electrically connected to at least one power supply to get an output power provided by the power supply. The multi-power-supply system includes a power integration back panel and a casing. The power integration back panel is electrically connected to a DC output port and has at least one output cord to receive the power provided by the power supply. The casing has a housing compartment to hold the power integration back panel, an opening for loading the power supply into the housing compartment, and at least one partition to divide the housing compartment to form a space to hold the power supply, a wiring space threaded through by the output cord, and a power supply port exposed outside the surface of the casing to electrically connect to the output cord.

Abstract: An interactive multimedia system with a display device and a processing module is provided. The display device receives and displays images of a video session between a first user and a second user. The processing module identifies a third user from the images of the video session, and performs interactive operations with the third user during the video session.

Abstract: Digital signal processing (“DSP”) circuit blocks are provided that can more easily work together to perform larger (e.g., more complex and/or more arithmetically precise) DSP operations if desired. These DSP blocks may also include redundancy circuitry that facilitates stitching together multiple such blocks despite an inability to use some block (e.g., because of a circuit defect). Systolic registers may be included at various points in the DSP blocks to facilitate use of the blocks to implement systolic form, finite-impulse-response (“FIR”), digital filters.

Abstract: A light emitting diode includes a substrate, a transitional layer on the substrate and an epitaxial layer on the transitional layer. The transitional layer includes a planar area with a flat top surface and a patterned area with a rugged top surface. An AlN material includes a first part consisting of a plurality of spheres and a second part consisting of a plurality of slugs. The spheres are on a top surface of the transitional layer, both at the planar area and the patterned area. The slugs are in grooves defined in the patterned area. Air gaps are formed between the slugs and a bottom surface of the epitaxial layer. The spheres and slugs of the AlN material help reflection of light generated by the epitaxial layer to a light output surface of the LED.

Abstract: A method of manufacturing is disclosed. An exemplary method includes providing a substrate and forming one or more layers over the substrate. The method further includes forming a surface layer over the one or more layers. The method further includes performing a patterning process on the surface layer thereby forming a pattern on the surface layer. The method further includes performing a cleaning process using a cleaning solution to clean a top surface of the substrate. The cleaning solution includes tetra methyl ammonium hydroxide (TMAH), hydrogen peroxide (H2O2) and water (H2O).

Abstract: A method of manufacturing is disclosed. An exemplary method includes providing a substrate and forming one or more layers over the substrate. The method further includes forming a surface layer over the one or more layers. The method further includes performing a patterning process on the surface layer thereby forming a pattern on the surface layer. The method further includes performing a cleaning process using a cleaning solution to clean a top surface of the substrate. The cleaning solution includes tetra methyl ammonium hydroxide (TMAH), hydrogen peroxide (H2O2) and water (H2O).

Abstract: Drug delivery devices comprising a non-bioabsorbable polymer structure configured to support a composition comprising an active agent. The devices include a plurality of portions fused together and a recess configured to support the composition. At least one of the portions includes an impermeable polymer and at least one other portion includes a rate-limiting water-permeable polymer. The rate-limiting water-permeable polymer allows for transportation of the active agent to an exterior of the device.

Abstract: An exemplary light emitting diode includes a first type semiconductor layer, a second type semiconductor layer, and a multi quantum well layer sandwiched between the first and second type semiconductor layers. The multi quantum well layer includes a first barrier layer, a second barrier layer, two well layers sandwiched between the first and second barrier layers, and a third barrier layer sandwiched between the two well layers. The first and second barrier layers each have an energy level of conduction band higher than that of the third barrier layer. The first and second barrier layers each have an energy level of valence band higher than that of the third barrier layer.

Abstract: An electric connecting structure comprising preferred oriented Cu6Sn5 grains and a method for fabricating the same are disclosed. The method of the present invention comprises steps: (A) providing a first substrate; (B) forming a first nano-twinned copper layer on part of a surface of the first substrate; (C) using a solder to connect the first substrate with a second substrate having a second electrical pad, in which the second electrical pad comprises a second nano-twinned copper layer, and the solder locates between the first nano-twinned copper layer and the second nano-twinned copper layer; and (D) reflowing at the temperature of 200° C. to 300° C. to transform at least part of the solder into an intermetallic compound (IMC) layer, in which the IMC layer comprises plural Cu6Sn5 grains with a preferred orientation; wherein at least 50% in volume of the first and second nano-twinned copper layer comprises plural grains.