Abstract: A media docking device includes an input circuit, an output circuit and a processing circuit. The input circuit is electrically connected to a media source device for receiving media data. The output circuit is electrically connected to a media play device. The processing circuit is electrically connected to the input circuit and the output circuit. The processing circuit determines if a verification procedure is passed. If the verification procedure is passed, the processing circuit transfers the media data to the media play device. If the verification procedure is not passed, the processing circuit limits a transmission of the media data, such that the media data will not be completely played by the media play device.

Abstract: A media docking device includes an input module, an output module and a processing module. The input module is electrically connected to a media source device for receiving media data. The output module is electrically connected to a media play device. The processing module determines if an instruction is received from the media source device or a remote device. If the instruction is not received, the processing module transfers the media data to the output module to transmit to the media play device. If the instruction is received, the processing module limits a transmission of the media data according to the instruction, such that the media data will not be completely played by the media play device.

Abstract: A DC-AC inverter system using a state observer and a control method thereof are provided. The control method of the DC-AC inverter system includes the following steps. The state observer outputs a filter-capacitor-current estimation value at a next sampling time according to a DC link voltage at a current sampling time and a filter-capacitor-voltage actual value at the current sampling time. The filter-inductor-current estimation value at the next sampling time is compared with the filter-capacitor-current estimation value at the next sampling time to obtain a load current estimation value at the next sampling time. An inductor voltage estimator outputs a filter-inductor-voltage estimation value at the next sampling time according to the load current estimation value at the next sampling time. A feed-forward control is performed according to the filter-inductor-voltage estimation value at the next sampling time.

Abstract: An image processing method includes analyzing multiple images data based on Illumination-invariant Feature Network (IF-NET) with an image processing device to generate corresponding sets of eigenvector, in which image data includes a first image data related to at least one first feature of the sets of eigenvector, and a second image data related to at least one second feature of the sets of eigenvector; choosing a corresponding first training set of tiles and second training set of tiles from the first image data and second image data with an image processing device based on IF-NET, and computing on both training set of tiles to generate a least one loss value; and adjusting IF-NET based on a least one loss value. An image processing system is also disclosed herein.

Abstract: A DC-AC inverter system using a state observer and a control method thereof are provided. The control method of the DC-AC inverter system includes the following steps. The state observer outputs a filter-capacitor-current estimation value at a next sampling time according to a DC link voltage at a current sampling time and a filter-capacitor-voltage actual value at the current sampling time. The filter-inductor-current estimation value at the next sampling time is compared with the filter-capacitor-current estimation value at the next sampling time to obtain a load current estimation value at the next sampling time. An inductor voltage estimator outputs a filter-inductor-voltage estimation value at the next sampling time according to the load current estimation value at the next sampling time. A feed-forward control is performed according to the filter-inductor-voltage estimation value at the next sampling time.

Abstract: A low-frequency vibration machining center includes a cam, a transmission shaft, a roller, a tool holder, a driven follower, and an elastic member. An end of the transmission shaft is coaxially connected to the cam, and another end is provided for connecting to a driving device, which is adapted to drive the transmission shaft and the cam to rotate about a first axial direction. The roller is disposed at a position where the roller touches a cam surface of the cam. A second axial direction is defined to be perpendicular to the first axial direction. The roller and the tool holder are disposed at two opposite sides of the driven follower, respectively. The elastic member provides an elastic force to keep the roller being in contact with the cam surface. When the cam is rotated, the roller is pushed to move the driven follower and the tool holder in the second axial direction.

Abstract: An antenna adjustment device and an antenna adjustment method for a mobile vehicle, in which main structure includes the mobile vehicle having a directional antenna, a photographic element and an epipolar line analysis component. The epipolar line analysis component establishes data connection with the directional antenna and the photographic element. The photographic element includes a photographic part and an image receiving processing part. With the above structure, the user can use the photographic element with the directional antenna to define an epipolar line of optimal connection efficiency with the base station on the image receiving processing part. When the connection is needed, the mobile vehicle is moved for adjusting an image of the base station imaged by the image receiving processing part to align to the epipolar line, so as to get the optimal connection efficiency.

Abstract: An image processing method includes analyzing multiple images data based on Illumination-invariant Feature Network (IF-NET) with an image processing device to generate corresponding sets of eigenvector, in which image data includes a first image data related to at least one first feature of the sets of eigenvector, and a second image data related to at least one second feature of the sets of eigenvector; choosing a corresponding first training set of tiles and second training set of tiles from the first image data and second image data with an image processing device based on IF-NET, and computing on both training set of tiles to generate a least one loss value; and adjusting IF-NET based on a least one loss value. An image processing system is also disclosed herein.

Abstract: A scene model constructing method includes the following steps. According to multiple position parameters in multiple scene materials, classifying the scene materials into multiple position groups. According to scene similarities between the scene materials, classifying the scene materials into multiple first similar image sub-groups and multiple second similar image sub-groups. Establishing a first similar image sub-model and a second similar image sub-model respectively according to the first similar image sub-group and the second similar image sub-group. Combining a first similar image sub-model to a first position model, and combining a second similar image sub-model to a second position model. Finally, combining the first position model and the second position model to a scene model.

Abstract: A floss stick includes a horizontal stick body, first and second extension arms, at least one horizontal floss, and at least one inclined floss. The first and second extension arms extend transversely from the stick body and are spaced apart from each other. The horizontal and inclined flosses are connected between the first and second extension arms and are adapted for removing dental plaque from teeth. The inclined floss is inclined relative to the horizontal floss, and cooperates with the horizontal floss to define a gap therebetween, in which the dental plaque removed is confined by capillary action.

Abstract: A scene model constructing method includes the following steps. According to multiple position parameters in multiple scene materials, classifying the scene materials into multiple position groups. According to scene similarities between the scene materials, classifying the scene materials into multiple first similar image sub-groups and multiple second similar image sub-groups. Establishing a first similar image sub-model and a second similar image sub-model respectively according to the first similar image sub-group and the second similar image sub-group. Combining a first similar image sub-model to a first position model, and combining a second similar image sub-model to a second position model. Finally, combining the first position model and the second position model to a scene model.

Abstract: An antenna adjustment device and an antenna adjustment method for a mobile vehicle, in which main structure includes the mobile vehicle having a directional antenna, a photographic element and an epipolar line analysis component. The epipolar line analysis component establishes data connection with the directional antenna and the photographic element. The photographic element includes a photographic part and an image receiving processing part. With the above structure, the user can use the photographic element with the directional antenna to define an epipolar line of optimal connection efficiency with the base station on the image receiving processing part. When the connection is needed, the mobile vehicle is moved for adjusting an image of the base station imaged by the image receiving processing part to align to the epipolar line, so as to get the optimal connection efficiency.

Abstract: A multilayered golf ball having inside whiskers and a method for manufacturing the same are provided. The method includes the steps of forming a ball core, forming an inner cover layer to cover the ball core, and forming an outer cover layer to cover the inner cover layer. The outer cover layer has a flexural modulus between 20 MPa and 600 MPa and the inner cover layer has a flexural modulus between 20 MPa and 400 MPa. The inner cover layer has a three-dimensional network structure that is formed by the whiskers, and the whiskers are in an amount between 1 wt % and 5 wt % of the total weight of the inner cover layer.

Abstract: A machining thermostatic control system and method of using the same are disclosed. The system comprises a detecting unit, a processing unit and at least a cooling unit. The detecting unit is used for detecting the temperature distribution of a workpiece. The processing unit is coupled to the detecting unit and is used for processing the temperature distribution for obtaining a position of maximum hot spot of the workpiece. The cooling unit comprises a head which is provided for discharging cooling fluid and a plurality of blades which are angle-adjustably mounted to the head. The blades are coupled to the processing unit and the angle of blades are controlled by the processing unit for enabling the cooling fluid to flow toward to the position of maximum hot spot position.

Abstract: The disclosure is related to a clamp-type measuring device includes a clamp and an interval measuring module. The clamp includes a guiding rail and two holding arm. Each of holding arms includes a guide part, a connecting part, and a clamping part. The guide part is movably furnished on the guiding rail. Both ends of the connecting part are respectively connected to the guide part and the clamping part. The interval measuring module includes a first measuring element and a second measuring element. The first measuring element and the second measuring element are furnished on the two connecting parts respectively. The first measuring element and the second measuring element are slidable through the two guide parts respectively in order to measure an interval between the two clamping parts. In addition, the disclosure is also related to a measuring method of the clamp-type measuring device.

Abstract: The disclosure is related to a clamp-type measuring device includes a clamp and an interval measuring module. The clamp includes a guiding rail and two holding arm. Each of holding arms includes a guide part, a connecting part, and a clamping part. The guide part is movably furnished on the guiding rail. Both ends of the connecting part are respectively connected to the guide part and the clamping part. The interval measuring module includes a first measuring element and a second measuring element. The first measuring element and the second measuring element are furnished on the two connecting parts respectively. The first measuring element and the second measuring element are slidable through the two guide parts respectively in order to measure an interval between the two clamping parts. In addition, the disclosure is also related to a measuring method of the clamp-type measuring device.

Abstract: The present invention provides a method of manufacturing a golf ball having a cover with network structure which includes the steps of forming a core layer and forming a cover layer to enclose the core layer. The method characterized in that the cover layer forming step includes the steps of: mixing 90 wt % of a Surlyn resin with 10 wt % of a whisker reinforced material to form a whisker composition; mixing the whisker composition with another Surlyn resin to form a cover layer material, wherein the content of the whisker composition is between 0.1 and 10 phr on the basis of 100 phr of the another Surlyn resin; and injecting the cover layer material to form the cover layer with a whisker-based three-dimensional network structure. The golf ball, after being shot, can achieve both a long flight distance and a greater amount of backspin.

Abstract: A machining thermostatic control system and method of using the same are disclosed. The system comprises a detecting unit, a processing unit and at least a cooling unit. The detecting unit is used for detecting the temperature distribution of a workpiece. The processing unit is coupled to the detecting unit and is used for processing the temperature distribution for obtaining a position of maximum hot spot of the workpiece. The cooling unit comprises a head which is provided for discharging cooling fluid and a plurality of blades which are angle-adjustably mounted to the head. The blades are coupled to the processing unit and the angle of blades are controlled by the processing unit for enabling the cooling fluid to flow toward to the position of maximum hot spot position.

Abstract: A method of making a breath sensing tube includes: (A) dispersing a nanowire material in a solution in a dielectriphoretic bath, such that the nanowire material is formed into individual nanowires and nanowire aggregates; (B) adsorbing the nanowire aggregates on a bath electrode through dielectrophoresis so as to obtain a nanowire-containing solution containing the individual nanowires; contacting sensor electrodes of a substrate with the nanowire-containing solution; and subjecting the nanowire-containing solution to dielectrophoresis, so that one of the individual nanowires is adsorbed to the sensor electrodes to interconnect the sensor electrodes.

Abstract: A method for fabricating a piezoelectric transducer is provided. The method includes providing a substrate on which a plurality of patterned electrodes are formed; providing a piezoelectric suspension, having a plurality of piezoelectric particles, on the substrate and the plurality of patterned electrodes; applying a voltage between the plurality of patterned electrodes to produce an electric field; and depositing the plurality of piezoelectric particles of the piezoelectric suspension on at least one of the plurality of patterned electrodes by the electric field to form a patterned piezoelectric membrane, and polarizing the piezoelectric membrane by the electric field.