Abstract:
The present invention relates to a reset signal generator adapted to be used with a microprocessor for generating a reset signal to initialize the microprocessor, which includes an oscillator to generate a fixed clock signal, a counter electrically connected to the oscillator for generating a cyclic signal in response to the fixed clock signal and outputting the reset signal at an end of a period of the cyclic signal, and a clear signal generating device electrically connected to the counter and outputting a clear signal for the counter in response to an output signal from the microprocessor. The present invention ensures that when the microprocessor is abnormal or down it will be initialized by the reset signal.
Abstract:
The present invention provides a chainless multi-stage derailleur device free from stuck-chain, de-railed chain and other issues for various bicycles. The technological means includes: a derailleur device on the sprocket shaft of bicycle rear wheel; and a driving device connected with derailleur device; it is characterized: the derailleur device has a driven member on sprocket shaft with the first elongated hole at the edge; a drive member located on one side of the driven member for rotation; and a control device engaging with the drive member to control drive member the decrease or increase of the moment of inertia. In this way, the speed of the bicycle will change due to the increase or decrease of rotation momentum when the rider pedals the bicycle with the same power. Therefore, by increasing the screw length of the derailleur device, the multi-stage gear changes of 20, 30, and 40 can be realized. It overcomes the barrier of transmission by chain and solves the structure and weight issues of ratchet.
Abstract:
A linking system automatically sets communication protocol and station numbers for multiple consoles. One console is set as master console and the remaining consoles are set as slave consoles. Each console comprises a serial input end, a serial output end and a master/slave communication end. The serial output end of one slave console is connected to the serial input end of a next console to form a console series, while the master/slave communication ends of all consoles are in parallel connection. The master console sends communication protocol data to all slave consoles to set up the slave consoles. The first slave console generates a serial number of one and sends the serial number to next slave console. The serial number is added by one in the next slave console. This process is performed for each slave console and the final serial number is sent to the master console. Therefore, the maser console identifies the number of slave consoles and can assign station number for the slave consoles.
Abstract:
A Quick Search User Interface (UI) comprises a search entry field for inputting characters, e.g. search terms. The Quick Search UI further comprises icons that are graphical representations of applications. The Quick Search UI subsequently launches an operating system and passes the user action to the operating system. The operating system uses this information to generate search results comprising websites, program files, videos, etc. Alternatively, the operating system launches the application(s) selected by the user. Icons displayed on the user interface are ordered, for example, according to a company's willingness to pay more money for a more prominent spot or according to user preferences. The Quick Search UI can be customized using skins with themes, such as musicians, geographic locations, and/or products. The icons can be displayed according to which application provider pays the highest premium, or according to user preference.
Abstract:
A compensation method for cold junction of temperature controlling console is used to compensate the temperature difference of cold junctions when a plurality of temperature controlling consoles are connected in series, where one temperature controlling console is master temperature controlling console and others are slave temperature controlling consoles. Each of the consoles has a serial input end, a serial output end and a master/slave communication end, where the serial output end of one slave console is connected to the serial input end of next slave console to form serial connection. The master/slave communication ends of all consoles are connected parallel. When the master temperature controlling console at end of the series sends a communication protocol data to all slave consoles, the slave consoles set their communication protocol to judge the positions thereof and then set the temperature compensation according to their position and their built-in program for cold junctions.
Abstract:
A hanging module assembly for frames having four frame moldings comprises a hanging bracket, a fixing plate, four circular through holes separately disposed at two adjacent sides of the fixing plate, a pressing portion disposed at the middle of the fixing plate and sunken towards a frame molding, four penetrating holes separately disposed on four sides of the hanging bracket, a face portion protruded from the middle of the hanging bracket and having a cross-shaped through hole. After a transparent plate, a picture, and a board are placed in concave edges of the frame moldings, the circular through holes and penetrating holes are secured into an internal thread hole at distal ends of two adjacent frame moldings by bolts, such that the pressing portion presses and fixes the board, and the cross-shaped through hole of the hanging bracket is mounted onto a wall by screws for simple and quick installations.
Abstract:
A hanging module assembly for frames having four frame mouldings comprises a hanging bracket, a fixing plate, four circular through holes separately disposed at two adjacent sides of the fixing plate, a pressing portion disposed at the middle of the fixing plate and sunken towards a frame moulding, four penetrating holes separately disposed on four sides of the hanging bracket, a face portion protruded from the middle of the hanging bracket and having a cross-shaped through hole. After a transparent plate, a picture, and a board are placed in concave edges of the frame mouldings, the circular through holes and penetrating holes are secured into an internal thread hole at distal ends of two adjacent frame mouldings by bolts, such that the pressing portion presses and fixes the board, and the cross-shaped through hole of the hanging bracket is mounted onto a wall by screws for simple and quick installations.
Abstract:
A water heating device is arranged between a water tank and a water faucet located below the water tank. Water from the water tank flows along a pipeline through the water heating device to the faucet. The water heating device includes a hydroelectric generation system including a turbine mounted in the pipeline and a generator coupled to the turbine by a shaft. Water flowing through the pipeline drives the turbine and thus causes the generator to generate electricity. The electricity is supplied to an electrical heater that heats the water flowing through the pipeline. A control unit controls the electricity supplied to the electrical heater thereby controlling the thermal energy transferred to the water. Thus, no external and independent energy source is required for heating the water.
Abstract:
A method of detecting periodontal disease involves attaching a vibration detector to the tooth, causing the tooth to vibrate by means of striking the tooth with a hammer, and then picking up signals corresponding to of the vibration of the tooth for processing by a dynamic signal analyzer and a microprocessor using Fourier analysis. The location of the natural frequency of the tooth is determined based on the lowest point in the image mode and the point of contraflexure in the real mode.