Abstract: A wearable device includes a short distance communication module, which includes a coil and an activator electrically connected to the coil and configured to apply an electric current varying with time, to the coil, to make the coil generate electromagnetic signals for communication with an external device. The wearable device further includes a controller electrically connected to the short distance communication module and configured to receive a user operation and according to the user operation, control or adjust the electromagnetic signals generated by the coil of the short distance communication module. A method for operating the wearable device is also provided.

Abstract: An indicating device and an operating method thereof are disclosed. The indicating device includes a display element and a functional module. The display element includes physical scales, at least one information indicating identification disposed on the physical scales, and at least one indicator disposed on the physical scales. The functional module includes a touch detection unit configured to sense a signal change via a transparent conductive film; and a processor configured to output, according to the signal change, a command to control the at least one indicator to indicate information corresponding the at least one information indicating identification. The indicating device and the operating method thereof can display time and other information.

Abstract: A command device and a manufacturing method thereof are disclosed. The command device includes a top cover, a housing, a bottom cover, a transparent conductive film, and a functional module. The top cover, the housing, and the bottom cover are assembled to form a containing space from top to bottom. The transparent conductive film is formed on a lower surface of the top cover. The functional module includes a touch detection unit and a processor. The touch detection unit is configured to sense a signal change via the transparent conductive film. The signal change is generated by an action performed on the top cover. The processor is configured to output a corresponding command according to the signal change. The command device can prevent electromagnetic waves from being affected by the housing and be operated more easily.

Abstract: A communication device and a manufacturing method thereof are disclosed. The communication device includes a top cover, a housing, a bottom cover, a first magnetic isolation layer, and a short distance communication module. The housing is made of a metal material or an electrically conductive material. The top cover, the housing, and the bottom cover are assembled to construct an accommodating space from top to bottom. The first magnetic isolation layer is formed on a surface of the housing facing the accommodating space. The short distance communication module is disposed in the accommodating space. The communication device can prevent electromagnetic waves from being affected by the housing.

Abstract: A contact person selecting interface is provided on a mobile terminal for a user. Using such an interface, the user can select one or more contact persons that are desired to transmit reminders. When receiving an incoming call or a new message, the mobile terminal determines whether a person sending the incoming call or the new message is selected by the user. If yes, the mobile terminal makes a wearable device give out a prompt message for remaindering the user. In such a way, it is convenient for the user to trace important calls or messages.

Abstract: A multiaxial motion control device, having a motion detector to be attached to a moveable object to detect multiple axial movement of the moveable object and to output detection results and a control device to convert said detection results into motion control commands for a multiaxial motion driving device, in particular motion control commands for a plurality of arm segments of a robot arm. A method to control motions of the multiaxial motion driving device, in particular the robot arm, using the control device are also provided.

Abstract: Disclosed is a wrist watch embedded with a wireless control module that generates control commands in accordance with user's motional operations. The control commands are provided wirelessly to a particular intelligent mobile device, to control the functions of the intelligent mobile device. The motional operations comprise one or more of a shifting/swinging, rotation and knocking operation, or their combinations.

Abstract: An optical recording carrier including, in a data recording area, a continuous-grooved main track for recording primary data to be stored, and a subtrack for recording control data including parameter data and address information. The control data includes a clock signal needless to be provided by the main track. The subtrack has a narrower full width at half maximum (FWHM) and a shallower depth than the main track. The distance between the main track and the subtrack is not more than half of that between two adjacent main tracks. The main track and the subtrack form a double-spiral pattern. When recording data, a recording spot tracks mostly along the centerline of the main track and reads the control data in the subtrack simultaneously to control the recording process. A method for manufacturing a recordable optical recording carrier compatible with a conventional CD-R is also provided.

Abstract: An optical disc includes an annular substrate, a coating layer, a damping layer, and a leveling layer. The annular substrate includes a supporting portion, and a recording portion surrounding the supporting portion, wherein the recording portion has a recording surface located on a first side thereof. For disc clamping and cost saving, the supporting portion is thicker than the recording portion. The coating layer is formed on the recoding surface for recording dada. The damping layer is formed on the coating layer to shorten the response time of the optical disc to vibration. The leveling layer is formed on the side of the annular substrate opposite to the recording surface for leveling the disk deformation caused during fabrication. A method for fabricating the aforementioned optical disc is also disclosed.

Abstract: An optical disc includes an annular substrate, a coating layer, a damping layer, and a leveling layer. The annular substrate includes a supporting portion, and a recording portion surrounding the supporting portion, wherein the recording portion has a recording surface located on a first side thereof. For disc clamping and cost saving, the supporting portion is thicker than the recording portion. The coating layer is formed on the recoding surface for recording dada. The damping layer is formed on the coating layer to shorten the response time of the optical disc to vibration. The leveling layer is formed on the side of the annular substrate opposite to the recording surface for leveling the disk deformation caused during fabrication. A method for fabricating the aforementioned optical disc is also disclosed.

Abstract: A “protective structure of disc packaging” of the invention comprises a protective body placed on the top and the bottom sides of a pile of discs; a heat-shrink film covers the protective body and said discs together for avoiding the discs from deforming the heat-shrink film. The characteristic of the invention lies in: the protective body is composed of at least two interlaced disc-shaped plates, which are made of corrugated paper or plastic corrugated sheet with wavy buffer portions. When the upper and the lower disc-shaped plates are disposed, the undulating buffer portions of the disc-shaped plates are vertically stacked up; in addition, the size of each disc-shaped plate is larger than the disc. The invention, therefore, is able to achieve the objectives of retaining the disc quality during the disc packaging and delivery processes, in addition, effectively reducing the disc packaging costs based on the requirement of environmental protection.

Abstract: A “protective structure of disc packaging” of the invention comprises a protective body placed on the top and the bottom sides of a pile of discs; a heat-shrink film covers the protective body and said discs together for avoiding the discs from deforming the heat-shrink film. The characteristic of the invention lies in: the protective body is composed of at least two interlaced disc-shaped plates, which are made of corrugated paper or plastic corrugated sheet with wavy buffer portions. When the upper and the lower disc-shaped plates are disposed, the undulating buffer portions of the disc-shaped plates are vertically stacked up; in addition, the size of each disc-shaped plate is larger than the disc. The invention, therefore, is able to achieve the objectives of retaining the disc quality during the disc packaging and delivery processes, in addition, effectively reducing the disc packaging costs based on the requirement of environmental protection.

Abstract: The present invention discloses a vacuum evaporation apparatus comprising a vacuum pump, an evaporation chamber and a power supply. The evaporation chamber comprises a substrate, an evaporation source and an evaporation mask. The evaporation mask exhibits a coefficient of thermal expansion substantially equal to the substrate, and the evaporation mask has a pattern of metal tracks. Thus, the apparatus of the present invention also can be applied to form solder bumps on a large sized silicon wafer. Moreover, the position pattern of the mask is formed by an anisotropic etching process; the diameter of the pattern will not be influenced by the thickness of the mask. Therefore, the tendency of the solder bumps with the smaller size and the pitch are met.