Abstract: A mobile terminal includes a first body structured to slideably engage a second body to permit opening and closing of the mobile terminal by relative sliding motion between the first body and the second body. The first body includes a plurality of distinct optically transmissive regions. A display is positioned relative to the first body at one of the distinct optically transmissive regions, and a keypad is positioned relative to the second body. The mobile terminal also includes a selection key for operatively coupling to an underlying touch pad, such that the selection key is identified by one of the distinct optically transmissive regions of the first body. The mobile terminal further includes back-lighted directional keys for operatively coupling to the underlying touch pad.

Abstract: An apparatus and method relates to managing and controlling a photovoltaic system, especially for the safety, maintenance, alert of theft, and connection failure of the system. It is more specially for cases during the night time when the panel is not generating electricity. The present disclosure provides: an AC panel, an inverter; a communication circuit in a panel inverter to send and receive signals, a control circuit, a communicator and a power line communication method between communicator and panel inverters. The communicator detects an identification of each panel to identify the panels and collect data from each panel. The communicator is connected to the Internet through a web gateway. The apparatus also has a web based managing system to collect data from the communicator, as well as transmit signals to the communicator.

Abstract: The present disclosure relates generally to a method to break and assemble solar cells to make solar panel. The present disclosure provides a method to produce solar pieces from solar cell, as well as assemble them together. The present disclosure device is unique when compared with other known devices and solutions because the present disclosure provides a high speed method to break scribed cells into pieces. A method of forming a string of solar cells includes providing a scribe line on a solar cell and placing a first ribbon on the solar cell. The method then includes placing the solar cell on a supporter and then breaking the solar cell into a plurality of solar cell pieces. The method then has the step of placing a second ribbon on the solar cell pieces and soldering the first and second ribbons and the solar cell pieces and then assembling the solar cell pieces into a string of solar cells.

Abstract: A device to generate electricity from solar rays is provided. A photovoltaic solar cell unit comprises a first cover and a second cover. The second cover is generally parallel to the first cover and the second cover is spaced from the first cover. The first and the second cover have a longitudinal axis. The photovoltaic solar cell unit also includes a solar cell disposed between the first cover and the second cover with the solar cell being disposed at a predetermined angle relative to the longitudinal axis.

Abstract: A method and device of fabricating a photovoltaic strip. The method includes providing a photovoltaic cell having a front surface and a back surface and forming a first grid pattern on the front surface and second grid pattern on the back surface. The first grid pattern includes a first plurality of strip columns in parallel in a first direction and a plurality of grid lines in parallel in a second direction perpendicularly crossing the first plurality of strip columns. The second grid pattern includes a plurality of blocks separated by a plurality of streets parallel in the second direction and a second plurality of strip columns parallel in the first direction. The method further includes dicing the photovoltaic cell along the plurality of streets into a plurality of photovoltaic strips. Each of the plurality of photovoltaic strips includes at least one of the plurality of grid lines.

Abstract: A touch key assembly is structured to operate with a cover having at least one touch key, which is defined by an optically transmissive region of the cover. A touch pad is coupled to the cover and is shaped to define at least one aperture which forms a light guide that is associated with the touch key. A light source is positioned relative to the bottom side of the touch pad, and is further positioned relative to the light guide to provide light to the touch key. The assembly may also include an optical waveguide positioned relative to the bottom side of the touch pad, the optical waveguide being structured to transmit light. A reflection element operatively associated with the bottom side of the optical waveguide may be used to enhance refection of the light. The touch key assembly may be implemented in a portable electronic device, such as a mobile terminal or a personal digital assistant (PDA).

Abstract: A rack apparatus (100) for facilitating workpiece treatment includes a frame member (20) and a plurality of rack members (30). The rack members are detachably mounted on the frame member, wherein each rack member, in turn, includes a plurality of rack poles (305) that are detachably mounted thereon. When workpieces of large dimension or complicated shape require hanging/mounting on the rack apparatus, some rack poles and rack members can be disassembled, and thus the rack apparatus can provide more space to contain/carry these workpieces.

Abstract: A test methodology for testing a memory device with a RSR feature is disclosed. For example, a method for testing a memory device having at least one memory cell group, at least one redundant memory cell group, and a defect detect register is disclosed. In one embodiment, the method applies at least one memory test to the at least one memory cell group; and applies a defect detect register test to the defect detect register.

Abstract: Disclosed is a mobile communication terminal with an integrated photographic apparatus having an optical zoom function. The terminal comprises of a body, a display, one or more input devices to enter terminal and photographic commands, and a photographic apparatus having a zoom function. The photographic apparatus comprises of a housing in which a lens, lens cap, and camera are situated. A rotation handle on the exterior surface of the camera can be used to manually manipulate the distance between the camera and the lens, thereby zooming in and out on a subject to be photographed. Alternatively, a motor and driving means can be installed to adjust the distance between the camera and the lens. A user can use the command functions of the terminal to input commands to the motor to effectuate zooming. Furthermore, a sensor installed in the terminal can be used for automated zooming.

Abstract: Methods for treating landfill leachate taught herein comprise: (a) coagulatively settling leachate; (b) filtering the resultant supernatant liquid through multistage cartridges; (c) filtering the filtered liquid by reverse osmosis; and (d) treating the resultant liquid with chlorine-based oxidant. These methods provide the advantages of efficient wastewater treatment, compact equipment size, short process flow, and low startup and operational costs.

Abstract: A mobile communication terminal with an integrated photographic apparatus is disclosed. The photographic apparatus is rotatively connected to the terminal. Further, a magnet, which generates a flux, is connected to the photographic apparatus. A magnetic flux sensor is also connected to the terminal so that an image produced by the photographic apparatus is inverted when the magnetic flux sensor detects the magnetic flux. Rotation of the photographic apparatus at a predetermined angle approximates the magnet to the magnetic flux detecting sensor.

Abstract: A surface treatment process for coloring metal articles includes following steps. Firstly, a metal article with a surface including a first surface portion and a second surface portion is provided. Secondly, a releasable coating is formed onto the first surface portion of the metal article. Thirdly, a first electro-depositable coating is applied onto the second surface portion of the metal article by means of a first electro-coat process. Fourthly, the releasable coating is removed from the first surface portion of the metal article. Finally, a second electro-depositable coating having a color different from that of the first electro-depositable coating is applied onto the first surface portion of the metal article by means of a second electro-coat process.

Abstract: A rack apparatus (100) for facilitating workpiece treatment includes a frame member (20) and a plurality of rack members (30). The rack members are detachably mounted on the frame member, wherein each rack member, in turn, includes a plurality of rack poles (305) that are detachably mounted thereon. When workpieces of large dimension or complicated shape require hanging/mounting on the rack apparatus, some rack poles and rack members can be disassembled, and thus the rack apparatus can provide more space to contain/carry these workpieces.

Abstract: A support structure for reducing shock to a camera module for use in a mobile communications terminal is provided. The mobile communication terminal comprises a camera case for housing the camera module, the support structure comprising a first projection protruding from an inner surface of the camera case, the first projection in operational relationship with a first receiving cavity formed in the camera module to firmly hold the camera module inside the camera case and prevent the camera module from moving in relationship to the camera case.

Abstract: A wireless transmission circuit enabling modulation of RF power amplification includes a signal processing circuit for outputting a signal that is modulated and then amplified at a cascade power amplification circuit including a plurality of power stages, and is then wirelessly transmitted to and received by a computer system. The wireless transmission circuit includes at least a power-setting unit for controlling a specific number of power stages included in the power amplification circuit to be used in the power amplification of the modulated signal. When a wireless input device employing the wireless transmission circuit is used within a short transmission distance, a lower transmission power is selected via the power-setting unit; and when the wireless input device is used at a long transmission distance, a higher transmission power may be selected to achieve the remote transmission. The wireless input device could therefore have extended battery life.

Abstract: The skew between a received clock signal and a received data signal that are source synchronous, is accounted for such that stable bit values of the received data signal may be sampled. For programmable skew cancellation, a skew value corresponding to the amount of the skew is determined and programmed into a data storage device. Sampling clock signals of the same frequency but different phases are generated from the clock signal, and one of the sampling clock signals having the desired phase is selected depending on the programmed skew value. Alternatively, for automatic skew cancellation, a phase locked loop compares the received data signal to one of the sampling clock signals to determine the skew value for selecting the sampling clock signal having the desired phase. Stable bit values of the data signal are then sampled with the selected sampling clock signal.

Abstract: The configuration of a faulty line segment in a switch matrix of a programmable logic device is identified using read-back capture. Each original programmable interconnection point (“PIP”) in the line segment is tested by generating routes from a first logic port through the original line segment and PIP, through all PIPs, adjacent to the original PIP to the opposite logic port. Routes through all PIPs adjacent to the PIPs in the line segment from the first logic port to the second logic port, and from the second logic port to the first logic port, are tested to isolate the fault in the line segment.

Abstract: The embodiments of the present invention enable a new metal diagnosis pattern based on a production test pattern to quickly identify open and short circuits of metal lines which cannot be probed, such as the long lines of a programmable logic device, and to further isolates the fault location for physical failure analysis. According to one aspect of the invention, a circuit locally drives a plurality of metal long line segments to determine whether a defect in a line is a short circuit, or further to identify the location of an open circuit.

Abstract: A mobile terminal includes a first body structured to slideably engage a second body to permit opening and closing of the mobile terminal by relative sliding motion between the first body and the second body. The first body includes a plurality of distinct optically transmissive regions. A display is positioned relative to the first body at one of the distinct optically transmissive regions, and a keypad is positioned relative to the second body. The mobile terminal also includes a selection key for operatively coupling to an underlying touch pad, such that the selection key is identified by one of the distinct optically transmissive regions of the first body. The mobile terminal further includes back-lighted directional keys for operatively coupling to the underlying touch pad.

Abstract: A touch key assembly includes a cover having at least one touch key which is identified by an optically transmissive region of the cover. The cover is also shaped to define a push key opening. The assembly also includes a touch pad structured to operatively couple to the cover such that the touch pad is positioned relative to the touch key. A push key is positioned within the push key opening of the cover. The touch key assembly may be implemented in a portable electronic device, such as a mobile terminal or a personal digital assistant (PDA).