Abstract: An embodiment of a baseline drift canceling method is provided. The method removes a baseline drift signal from a bioelectric signal, and includes the steps as follows: delaying the bioelectric signal by an analog time delay circuit to generate a first bioelectric signal; according to the bioelectric signal to generate a baseline drift signal; and acquiring a second bioelectric signal according to the first bioelectric signal and the baseline drift signal.

Abstract: Storage device management systems and methods are provided. The system includes a storage device and an electronic device. The storage device has a UID, a public area comprising a URL (Uniform Resource Locator) and a security module, and a hidden area comprising at least one key. The electronic device reads the security module from the storage device, and executes the security module to encrypt the UID. The electronic device links to a host according to the URL, and transmits the encrypted UID of the storage device to the host for management.

Abstract: A power management method for a portable computer system is disclosed. The portable computer system includes a plurality of power storage devices utilized for storing power and outputting a discharge current to the portable computer system. The power management method includes receiving a power and generating a corresponding charge current for charging a power storage device of the plurality of power storage devices, and comparing the discharge current and the charge current and adjusting power consumption of the portable computer system accordingly.

Abstract: An OA device for preloading content on memory cards is disclosed. A handler control module of a control unit performs a preloading process which comprises a preload check, preloading content based on digital content stored in buffers, and a preloaded content comparison, wherein memory cards at the initial column of a tray are checked, preloaded, and compared with the preloaded digital content using probes of a probe module. When the preloading content for the memory cards at the initial column of the tray is complete, the tray module or the probe module is moved by a stepper module by a predetermined distance, or the moving arm moves the probe module with a predetermined distance, to enable the memory cards at the next column of the tray to be checked, preloaded, and compared with the preloaded digital content using the probes while a sorting module picks up failed memory cards from the previous column based on records and instructions from the handler control module of the control unit.

Abstract: A method for locally activating a DRM engine is disclosed. A preprocessing operation is performed, wherein rights objects are bound with digital content files with a first format. The digital content files with the first format are converted to the digital content files with a second format. The digital content files with the second format file are encrypted and a corresponding decryption key is generated. The encrypted digital content files and the decryption key are stored in a memory device. An application is designed and installed on the electronic device and the memory device is installed to the electronic device. The application is authorized according to the rights objects bound in the digital content files, decrypts the encrypted digital content files using the decryption key, wherein the digital content files with the second format can be recovered from the third format, and activates a DRM engine of the electronic device.

Abstract: A method for hiding the decryption key in a dispersive way is disclosed. A decryption key corresponding to content to be accessed is decomposed into at least two partial decryption keys, comprising first partial decryption key and second partial decryption key. The first partial decryption key is stored in a memory device. The second partial decryption key is stored in a hidden area of the memory device. When the memory device is installed on an electronic device, an application installed in the electronic device is activated. The application retrieves the first partial decryption key from the memory device and the second partial decryption key from the hidden area of the memory device, re-organizes and codes the first and second partial decryption keys to recover the decryption key, and decrypts the content using the decryption key, enabling the electronic device to access the content.

Abstract: A method for performing interoperable digital rights management among different operating system platforms is disclosed. Digital rights management programs are coded and compiled based on specific operating systems. Directories and auto-run folders relating to the directories for the compiled digital rights management programs are set up in a memory device of an electronic device. The compiled digital rights management programs are stored in the auto-run folders, respectively. When the memory device is inserted in the electronic device, an auto-run function of an operating system of the electronic device is automatically activated to select an auto-run folder, and one of the compiled digital rights management programs stored in the selected auto-run folder is accessed and executed.

Abstract: A method for enhancing data encryption using multiple-key lists is disclosed. A first multiple-key list and a second multiple-key list for a decryption key are created, wherein each multiple-key list comprises plural partial decryption keys. Content to be accessed is encrypted using an encryption key corresponding to the decryption key. The first multiple-key list is stored in a hidden area of a memory device storing the content. The second multiple-key list is stored in the memory device. When the memory device is installed on an electronic device, an application installed in the electronic device is activated to select a first partial decryption key from the first multiple-key list stored in the hidden area and a second partial decryption key from the memory device, re-organizes and codes the first and second partial decryption keys to recover the decryption key, and decrypts the content using the decryption key, enabling the electronic device to access the content.

Abstract: Content management methods and systems are provided. First, a UID of a component of a device is read. The UID may be performed with an operation or not. Then, it is determined whether or not the UID matches with a predefined identification attached to the content. When the UID matches with the predefined identification, the content in the device is allowed to be accessed.

Abstract: Application management methods and systems are provided. The OS (Operating System) information of a specific platform of a device is first obtained. A specific application among a plurality of applications is selected according to the OS information, wherein the applications are respectively coded for a plurality of platforms. Then, the selected application is executed on the device.

Abstract: Digital content management systems and methods are provided for mass production of one or multiple digital contents. During the digital content management, the digital contents are first composed and encrypted to obtain encrypted digital contents. Then, the encrypted digital contents are copied and stored to at least one storage device. Finally, different identification data corresponding to the digital contents is respectively offered and stored to the at least one storage device. In this application, since the digital contents are first protected by encryption, and then copied to the storage device, the risk of the digital contents to be stolen or manipulated is reduced. Additionally, since the identification data are stored to the storage device in the last stage of the digital content management system, the efficiency of the mass production of the digital contents is improved.

Abstract: A mononuclear star-branched polymer dielectric material having a repeat unit of the formula (I): A-Bn ??(I) wherein, A represents a multifunctional center having a functionality and a functional group with “n” arms; n is an integer greater than 2. B represents a hydrolyzed or partially hydrolyzed compound of the formula (II): wherein, X represents H or CH3; R represents H, alkyl or is selected from a group consisting of acetoxyl, t-butyl, t-butyldimethyl silyl, acid labile groups and acid stable groups; “a” is an integer from 1 to 5; y and z are molar ratio and are the numbers satisfying y+z=1, 0<y?1 and 0?z<1.

Abstract: This invention provides a flexible antenna module for wireless energy transmission, which uses an antenna size controlling device to adjust the antenna's size to conform a living body's outer portion wearing the flexible annular antenna. An antenna energy transmission control module is provided to adjust the power for driving the flexible annular antenna according to the deformation of the flexible annular antenna. This invention can adjust both the antenna size to fit the individual and the power for driving the antenna. The individual can use the present antenna module under a comfortable, safe and reliable circumstance.

Abstract: A stethoscope capable of eliminating unwanted sounds and method thereof, the stethoscope and method thereof mainly use a stethoscope head containing a sensor and a signal processing circuit. By way of detecting and judging whether the stethoscope head arrives on correct stethoscopic position by the sensor, unwanted sounds generating by frictions, translations, or collisions during the stethoscopic process can be effectively eliminated such that the stethoscopic quality can be improved. Thus, a doctor can use less time and spirit to make a correct diagnosis for a patient with least unwanted interference sounds.

Abstract: The invention provides an organic thin film transistor array substrate, comprising: a substrate, having a liquid crystal display area and an organic thin film transistor area; a pixel electrode, formed on the substrate in the LCD area; a first alignment film, formed on the pixel electrode; a second alignment film, formed on the substrate in the OTFT area; an organic semiconductor layer, formed on the second alignment film, wherein the organic semiconductor layer is aligned along the direction of the second alignment film; and a gate, a source and a drain, formed in the OTFT area, wherein the source and the drain are in contact with the organic semiconductor layer and a channel is formed between the source and the drain.

Abstract: An automatically watered flowerpot comprises a vessel of the flowerpot with an upward opening, and a stop board or an interior basin set in the vessel to form a first receiving room and a second receiving room; potted plants are put in-the first receiving room and water is stored in the second receiving room. At least one water intake pipe and one water spraying pipe are set inside the vessel; the water intake pipe stretches from the first receiving room to the second receiving room, and water can be filled into the second receiving room. A water drawing machine is connected to the water spraying pipe in the second receiving room and controlled by the controller to draw water for a fixed amount at a fixed time. Water is sprayed to the first receiving room by the water spraying pipe to prevent the plants from drying up.

Abstract: A microprocessor-based gas meter has fully electronic control, safety cutoff and data communication functions, while remains the same size of a conventional gas meter. The control circuit board in the microprocessor-based gas meter is mounted inside the main body of the gas meter through a mounting slot. The sensors, wires and battery are located in the rest space of the chamber so as to utilize the space of the chamber. When an abnormal situation is detected, the control circuit activates a cutoff valve and shuts off the gas intake. The data communication function is to transfer gas-metering data through telephone lines to the gas company so that the mistakes and cost of manual checking and recording can be eliminated.

Abstract: The invention provides an organic thin film transistor array substrate, comprising: a substrate, having a liquid crystal display area and an organic thin film transistor area; a pixel electrode, formed on the substrate in the LCD area; a first alignment film, formed on the pixel electrode; a second alignment film, formed on the substrate in the OTFT area; an organic semiconductor layer, formed on the second alignment film, wherein the organic semiconductor layer is aligned along the direction of the second alignment film; and a gate, a source and a drain, formed in the OTFT area, wherein the source and the drain are in contact with the organic semiconductor layer and a channel is formed between the source and the drain.

Abstract: The invention provides an organic thin film transistor array substrate, comprising: a substrate, having a liquid crystal display area and an organic thin film transistor area; a pixel electrode, formed on the substrate in the LCD area; a first alignment film, formed on the pixel electrode; a second alignment film, formed on the substrate in the OTFT area; an organic semiconductor layer, formed on the second alignment film, wherein the organic semiconductor layer is aligned along the direction of the second alignment film; and a gate, a source and a drain, formed in the OTFT area, wherein the source and the drain are in contact with the organic semiconductor layer and a channel is formed between the source and the drain.

Abstract: An organic device including a substrate or a dielectric layer; a photoresist layer formed on the substrate or dielectric layer, wherein the photoresist layer is provided with a plurality of microgrooves having an alignment direction; an organic semiconducting layer having alignment formed on the photoresist layer, wherein the organic semiconducting layer aligns according to the alignment direction of the microgrooves of the photoresist layer; and an electrode.