Abstract: A coating machine has a receiving box, a releasing device, a length measuring device, a driving roller device and a coating device. The releasing device, the length measuring device, the driving roller device, and the coating device are assembled inside the receiving box. The coating device has a coating pole and a releasing set. The coating pole is arranged below the releasing set. The releasing set has a receptacle to contain an activator. The receptacle has at least one releasing hole to release the activator. The coating machine adopts the coating device with a simplified structure and has a merit of coating the activator evenly.

Abstract: A method is described for driving light emission of a light emitting device that includes first and second electrode layers, and first and second groups of light emitting diodes between the first and second electrode layers. A first electrode voltage is provided to the first and second electrode layers to conduct the first group of light emitting diodes, and then a second electrode voltage is provided to the first and second electrode layers to conduct the second group of light emitting diodes.

Abstract: An analysis method for breast image and an electronic apparatus using the same are provided. The method includes the following steps. A breast image scanned by an ultrasound wave is obtained. Based on rectangular features of the breast image, a region of interest including an aberrant region in the breast image is obtained by applying a detection model. The aberrant region is further acquired from the region of interest, and a plurality of feature parameters of the aberrant region are extracted for a property analysis of the aberrant region.

Abstract: The present document discloses a semiconductor device structure (1) comprising a SiC substrate (11), an Inx1Aly1Ga1?x1?y1N buffer layer (13), wherein x1=0?1, y1=0?1 and x1+y1=1, and an Inx2Aly2Ga1?x2?y2N nucleation layer (12), wherein x2=0?1, y2=0?1 and x2+y2=1, sandwiched between the SiC substrate (11) and the buffer layer (13). The buffer layer (13) presents a rocking curve with a (102) peak having a FWHM below 250 arcsec, and the nucleation layer (12) presents a rocking curve with a (105) peak having a FWHM below 200 arcsec, as determined by X-ray Diffraction (XRD). Methods of making such a semiconductor device structure are disclosed.

Abstract: An illumination device includes a circuit board, a lamp seat, primary and secondary circuits, multiple conductive wires and at least one light-emitting element. The lamp seat includes a light exiting mount region. The primary circuit is disposed on the circuit board. The secondary circuit is disposed at the light exiting mount region. The conductive wires electrically connect the primary and secondary circuits. The light-emitting element is disposed at the light exiting mount region and is electrically connected to the secondary circuit. Another illumination device is also provided, which includes a circuit board, a lamp seat, primary and secondary circuits, multiple conductive wires and at least one light-emitting element.

Abstract: A machine may be configured to generate A/B test reports on demand. For example, the machine causes a display of a user interface for receiving a request of a customized report of result data of an A/B test. The machine receives, via the user interface, an identifier of the A/B test, a specification of a metric associated with the result data, a specification of a dimension of the metric, a specification of a location of the result data, and a request to generate the customized report. The machine generates the metric based on the identifier of the A/B test, the specification of the metric, and the result data. The machine generates the customized report pertaining to the dimension of the metric based on the generated metric and the specification of the dimension of the metric. The machine causes a display of the customized report in the user interface.

Abstract: A super junction semiconductor device is provided. The super-junction semiconductor device includes a substrate, a drift layer disposed on the substrate, an insulating layer, a lightly-doped region, and a main loop-shaped field plate. The drift layer includes a plurality of n- and p-type doped regions alternately arranged in parallel to form a super-junction structure, and defines a cell region and a termination region surrounding the cell region. The lightly-doped region is formed in the drift layer and connected to a surface of the drift layer. The lightly-doped region has a first end portion closer to the cell region and a second end portion farther away from the cell region. The insulating layer disposed on the drift layer covers the termination region. The main loop-shaped field plate is disposed on the insulating layer and covers the second end portion.

Abstract: A coating machine has a receiving box, a releasing device, a length measuring device, a driving roller device and a coating device. The releasing device, the length measuring device, the driving roller device, and the coating device are assembled inside the receiving box. The coating device has a coating pole and a releasing set. The coating pole is arranged below the releasing set. The releasing set has a receptacle to contain an activator. The receptacle has at least one releasing hole to release the activator. The coating machine adopts the coating device with a simplified structure and has a merit of coating the activator evenly.

Abstract: An interface circuit providing compatibility between HDMI and DP display devices includes a interface, a signal transmitting chip, and a signal transmitting control unit. The interface can couple to a HDMI device or a DP device. The signal transmitting control unit is coupled to the interface and the signal transmitting chip. The signal transmitting control unit automatically couples the interface to different pins of the signal transmitting chip when the interface is coupled to different display devices.

Abstract: The weight measurement instrument includes a support frame, a plant holder, and a load cell. The plant holder is assembled with the support frame and has an upper opening and a lower opening, a hydroponic plant can be planted in the plant holder and grow towards the upper opening and the lower opening; the load cell is fixed with the support frame and is used for measuring the total weight of the hydroponic plant automatically. A method for measuring the total weight of the hydroponic plant automatically is also provided.

Abstract: Disclosed is an apparatus for power interconnection, adapted for use between a main connector and a DC main. The power connector has a connector power terminal and the DC main has a DC main power terminal. The apparatus includes an apparatus power terminal for being electrically coupled to the DC main power terminal in response to the apparatus in connection with the DC main; a first conductor including a resistor and a conductive contact, the conductive contact being electrically coupled to the resistor; and a second conductor, the resistor being electrically coupled to the second conductor, wherein, in response to an action of the power connector in connection with the apparatus, the connector power terminal contacts the conductive contact and a first current flowing therethrough is limited by the resistor. A receptacle structure for power interconnection is also disclosed.

Abstract: A closed-loop control device of a mechanical sewing machine includes an isolated switch-mode power supply module, a DC motor, a speed control module, a processor, an electronic switch, a current detection module and a voltage detection module. The isolated switch-mode power supply module rectifies an AC power to a DC power and supplies the DC power to the DC motor. The speed control module sends a speed signal to the processor. The processor adjusts an output voltage to the DC motor according to the speed signal. The current detection module and the voltage detection module further detect an operating current signal and an operating voltage signal of the DC motor for the processor to control a turn-on time of the electronic switch to adjust an average operating voltage of the DC motor according to the operating current signal, the operating voltage signal and the speed signal.

Abstract: Disclosed is a method of manufacturing a nano metal wire, including: putting a metal precursor solution in a core pipe of a needle; putting a polymer solution in a shell pipe of the needle, wherein the shell pipe surrounds the core pipe; applying a voltage to the needle while simultaneously jetting the metal precursor solution and the polymer solution to form a nano line on a collector, wherein the nano line includes a metal precursor wire surrounded by a polymer tube; chemically reducing the metal precursor wire of the nano line to form a nano line of metal wire surrounded by the polymer tube; and washing out the polymer tube by a solvent.

Abstract: A TV display presents a grid of thumbnails representing content available for display from the Internet and next to the grid, a column of thumbnails representing content that conforms to a user-entered query. The conforming content is located by searching the Internet, from an EPG, from local TV storage, and from the TV's home network. Search result thumbnails are prioritized according to user navigation history.

Abstract: A medical image processing apparatus and a breast image processing method thereof are provided. The processing method at least contains but not limited to the following steps. At least one slice of breast image is obtained. Mammary glandular tissue in each breast image is detected through a mammary glandular tissue detector. The mammary glandular tissue detector is based on texture characteristic analysis. Therefore, the embodiments of the present disclosure would assist density analysis of the mammary glandular tissue and efficiently reduce false positive of computer-aided detection. In addition, based on a result of the density analysis of the mammary glandular tissue, the embodiment would further determine lactation yield and present density diagrams of mammary glandular tissue of left and right breasts. A breast region may also be separated from the breast image based on rib information according to the embodiments of the present disclosure.

Abstract: A lesion detecting method and a lesion detecting apparatus for breast image in a rotating manner are provided. In the method, a set of breast image in the rotating manner is obtained. The set of breast image in the rotating manner contains sub breast images. The sub breast image is reconstructed, to generate a reconstructed breast image. The reconstructed breast image is compared with the set of breast image in the rotating manner without being reconstructed. Accordingly, at least one lesion position would be confirmed according to the comparing result. Therefore, viewing a three-dimensional breast image would be convenient for medical staff, and false positive of detecting lesion would be reduced.

Abstract: A chemical mechanical polishing conditioner comprises a substrate and at least one abrasive unit. The abrasive unit is provided on the substrate, and the abrasive unit comprises a supporting layer, an abrasive layer and a stress-relief layer. The supporting layer is provided with a working face far away from the substrate and a non-working face opposite to the working face. The abrasive layer is provided on the working face of the supporting layer, and the abrasive layer is a first diamond-plated film formed by chemical vapor deposition method. The first diamond-plated film is provided with a plurality of abrasive tips. The stress-relief layer is provided on the non-working face of the supporting layer, and the stress-relief layer is a second diamond-plated film formed by chemical vapor deposition method. A thermal stress-relieving effect may be exerted by the stress-relief layer, so as to reduce warpage or deformation of the supporting layer.

Abstract: A light emitting device includes a heat sinking substrate, an electrically insulating layer, a circuit pattern layer, and at least one light emitting diode (LED) chip. The electrically insulating layer is partially formed on the heat sinking substrate so as to expose a portion of the heat sinking substrate. The circuit pattern layer is formed on the electrically insulating layer. The LED chip is electrically connected to the circuit pattern layer, and is indirectly and non-electrically mounted to the portion of the heat sinking substrate exposed from the electrically insulating layer and the circuit pattern layer. A method of making the light emitting device is also provided.

Abstract: A mobile Virtual Reality (VR) system includes a display unit, a sensing unit, a photographing unit and a VR application. The sensing unit senses a physical movement variation of the mobile VR system. The photographing unit photographs environment to generate a photograph image. Based on the physical movement variation of the mobile VR system from the sensing unit and the photograph image from the photographing unit, the VR application determines a movement status of the mobile VR system to adjust a VR display image on the display unit.

Abstract: A method for detecting metal ions and chemical/biochemical molecules is provided. The method includes providing a probe, wherein the probe includes: a gold nanocluster; a reducing agent and a chelating agent partially capped on a surface of the gold nanocluster, wherein the probe is formed of reducing gold ions by the reducing agent, and the gold ions and the reducing agent have a molar ratio of 1:0.7 to 1:1.9. The probe may interact with several metal ions of an aqueous solution to produce different changes of fluorescent spectra. Chemical/biochemical molecules can be detected by the fluorescent spectra difference caused by the interaction between the metal ions and the chemical/biochemical molecules.