Abstract: A cartilage repair implant, an auxiliary surgical tool kit and a cartilage repair system are provided. The cartilage repair implant includes a body and a plurality of pins. The body is a porous structure and is configured to carry cartilage repair material. The pins are fixed to the body for being inserted into a patient's bone. The auxiliary surgical tool kit includes a positioning sleeve and a click tool. The positioning sleeve has a through passage. A first alignment structure is disposed on the sidewall of the through passage. The click tool includes an outer tube and a push rod. A second alignment structure mutually aligned with the first alignment structure is disposed on the outer wall of the outer tube. The outer tube is configured to pass through the through passage. The push rod is slidably disposed in the outer tube. One end of the outer tube has a shaping blade for slicing a to-be-implanted region on an affected area of the patient.

Abstract: A system for refinement of a voice query interpretation interprets a voice query received at a voice-enabled device to identify commands responsive to the voice query for execution at the voice-enabled device, and enables refinement of the interpretation of the voice query through a graphical user interface generated and displayed at a GUI-capable device. The graphical user interface includes a set of selectable options relating to the voice query and identifying a refinement of the interpretation of the voice query to enable control and/or adjustment of commands to be executed by the voice-enabled device. For example, if one of the selectable options is selected, then a command associated with the selected option is identified and executed by the voice-enabled device.

Abstract: A light source driving circuit includes a rectifier operable for rectifying a voltage from a power source and providing a rectified voltage, a power converter coupled to the rectifier and operable for receiving the rectified voltage and providing an output current, and a light source module coupled to the power converter and powered by the output current. The light source module includes a first light source having a first color, a second light source having a second color, and a current allocation unit coupled to the first light source and the second light source. The current allocation unit is operable for adjusting a current through the first light source and a current through the second light source based on the output current.

Abstract: A method is provided. A bottom passivation layer is formed on a dielectric layer over a semiconductor substrate. Then, a first opening is formed in the bottom passivation layer to expose a portion of the dielectric layer. Next, a metal pad is formed in the first opening. Afterwards, a first oxide-based passivation layer is formed over the metal pad. Then, a second oxide-based passivation layer is formed over the first oxide-based passivation layer. The second oxide-based passivation layer has a hardness less than a hardness of the first oxide-based passivation layer.

Abstract: The electric motor system of the present invention includes an electric motor and a driving device. The electric motor includes a grounded housing, and multi-phase stator windings and a neutral point, which are disposed in the housing and form a star connection. The driving device is connected with the multi-phase stator windings and includes a rectifying circuit, a voltage stabilizing capacitor and a high-frequency driving circuit. The voltage stabilizing capacitor is connected with an output end of the rectifying circuit to provide a direct-current power source to a direct-current power source circuit. The high-frequency driving circuit is connected with the direct-current power source circuit and the multi-phase stator windings, and generates multi-phase driving signals to drive the multi-phase stator windings. A high-frequency harmonic suppressing device is connected with the neutral point and the direct-current power source circuit.

Abstract: A stainless steel and synthetic resin composite molded body and preparation method thereof. After the surface of the flat and even stainless steel had anchor effect, it was connected with various synthetic resin pieces by means of insertion molding. Regardless of the material of the stainless steel piece, the indenting test proved that the strength, of over 15 N/mm2 after connection enabled stable tightness. With insertion molding of the stainless steel piece having anchor effect in the present invention, composite molded products comprising various resin parts can be produced if no displacement or height difference occurs.

Abstract: A light source driving circuit includes a rectifier operable for rectifying a voltage from a power source and providing a rectified voltage, a power converter coupled to the rectifier and operable for receiving the rectified voltage and providing an output current, and a light source module coupled to the power converter and powered by the output current. The light source module includes a first light source having a first color, a second light source having a second color, and a current allocation unit coupled to the first light source and the second light source. The current allocation unit is operable for adjusting a current through the first light source and a current through the second light source based on the output current.

Abstract: A semiconductor device including an active layer made of III-V group semiconductors, a source electrode and a drain electrode disposed on the active layer, a gate electrode disposed on or above the active layer and between the source electrode and the drain electrode, an interlayer dielectric covering the source electrode, the drain electrode, and the gate electrode and having a plurality of inter-gate via holes. The semiconductor device further includes an inter-source layer, an inter-drain layer, and an inter-gate layer disposed on the interlayer dielectric. The semiconductor device further includes an inter-gate plug filled in the inter-gate via hole and electrically connected to the gate electrode and the inter-gate layer, and a gate field plate being separated from the gate electrode and electrically connected to the gate electrode through the inter-gate layer.

Abstract: A conductive film, a photovoltaic cell unit, and a photovoltaic cell module are disclosed. The conductive film adapted to electrically connect two adjacent photovoltaic cells in series includes at least one wire, a light transmissive layer, and a light transmissive resin layer, the light transmissive layer covers the wire, and the light transmissive resin layer is at least disposed between the wire and the light transmissive layer.

Abstract: A system, method and computer product for training a neural network system. The method comprises applying an audio signal to the neural network system, the audio signal including a vocal component and a non-vocal component. The method also comprises comparing an output of the neural network system to a target signal, and adjusting at least one parameter of the neural network system to reduce a result of the comparing, for training the neural network system to estimate one of the vocal component and the non-vocal component. In one example embodiment, the system comprises a U-Net architecture. After training, the system can estimate vocal or instrumental components of an audio signal, depending on which type of component the system is trained to estimate.

Abstract: A system, method and computer product for training a neural network system. The method comprises applying an audio signal to the neural network system, the audio signal including a vocal component and a non-vocal component. The method also comprises comparing an output of the neural network system to a target signal, and adjusting at least one parameter of the neural network system to reduce a result of the comparing, for training the neural network system to estimate one of the vocal component and the non-vocal component. In one example embodiment, the system comprises a U-Net architecture. After training, the system can estimate vocal or instrumental components of an audio signal, depending on which type of component the system is trained to estimate.

Abstract: A system, method and computer product for training a neural network system. The method comprises inputting an audio signal to the system to generate plural outputs f(X, ?). The audio signal includes one or more of vocal content and/or musical instrument content, and each output f(X, ?) corresponds to a respective one of the different content types. The method also comprises comparing individual outputs f(X, ?) of the neural network system to corresponding target signals. For each compared output f(X, ?), at least one parameter of the system is adjusted to reduce a result of the comparing performed for the output f(X, ?), to train the system to estimate the different content types. In one example embodiment, the system comprises a U-Net architecture. After training, the system can estimate various different types of vocal and/or instrument components of an audio signal, depending on which type of component(s) the system is trained to estimate.

Abstract: A semiconductor device including an active layer made of III-V group semiconductors, a source electrode and a drain electrode disposed on the active layer, a gate electrode disposed on or above the active layer and between the source electrode and the drain electrode, an interlayer dielectric covering the source electrode, the drain electrode, and the gate electrode and having a plurality of inter-gate via holes. The semiconductor device further includes an inter-source layer, an inter-drain layer, and an inter-gate layer disposed on the interlayer dielectric. The semiconductor device further includes an inter-gate plug filled in the inter-gate via hole and electrically connected to the gate electrode and the inter-gate layer, and a gate field plate being separated from the gate electrode and electrically connected to the gate electrode through the inter-gate layer.

Abstract: A source driver includes a phase generator, a control circuit, and an output circuit. The phase generator is configured to generate a plurality of output clock signals according to an input clock signal, in which the phases of the output clock signals are different from each other. The control circuit is configured to sequentially generate a plurality of control signals according to the output clock signals and a latch signal. The output circuit is configured to sequentially output a plurality of data voltages separately according to the control signals.

Abstract: The electric motor system of the present invention includes an electric motor and a driving device. The electric motor includes a grounded housing, and multi-phase stator windings and a neutral point, which are disposed in the housing and form a star connection. The driving device is connected with the multi-phase stator windings and includes a rectifying circuit, a voltage stabilizing capacitor and a high-frequency driving circuit. The voltage stabilizing capacitor is connected with an output end of the rectifying circuit to provide a direct-current power source to a direct-current power source circuit. The high-frequency driving circuit is connected with the direct-current power source circuit and the multi-phase stator windings, and generates multi-phase driving signals to drive the multi-phase stator windings. A high-frequency harmonic suppressing device is connected with the neutral point and the direct-current power source circuit.

Abstract: A method is provided. A bottom passivation layer is formed on a dielectric layer over a semiconductor substrate. Then, a first opening is formed in the bottom passivation layer to expose a portion of the dielectric layer. Next, a metal pad is formed in the first opening. Afterwards, a first oxide-based passivation layer is formed over the metal pad. Then, a second oxide-based passivation layer is formed over the first oxide-based passivation layer. The second oxide-based passivation layer has a hardness less than a hardness of the first oxide-based passivation layer.

Abstract: A connection medium device includes a circuit board assembly, a first electric connector, and a second electric connector. The first electric connector is mounted on one side of the circuit board assembly, and is configured to connect to a computation module. The second electric connector is mounted on the other side of the circuit board assembly, and is electrically connected to the first electric connector through the circuit board assembly, and the second electric connector is configured to connect to a storage module. Regarding the server, the computation module and the storage module can be designed and produced modularly in advance through the connection medium device, and after design, the computation module and the storage module are connected through the connection medium device, thereby preparing stocks in advance, performing modular production, reducing working hours, and making the design more flexible.

Abstract: A power supply bus apparatus and a server having the same are provided. The power supply bus apparatus is suitable for electrically connecting to a power supply module, and includes a first power supply backplane, a first docking structure, and an electrical bus insertion group. The first docking structure is disposed on the first power supply backplane and docked with the power supply module. The electrical bus insertion group is disposed on the first power supply backplane, the electrical bus insertion group includes a first insertion structure and a second insertion structure, and the second insertion structure has a polarity different from that of the first insertion structure.