Abstract: An identification device reads an identification number from a tag of goods which are transported on an input guide rail. An application server receives the identification number from the identification device. The application server searches for a serial number of a designated output guide rail according to the identification number. When the goods are transported to an intersection of the input guide rail and the designated output guide rail. The goods are carried onto the designated output guide rail. The application serer controls the goods to be transported to a destination station along the designated output guide rail.

Abstract: High refractive polymers, optical elements, and optical elements employing the same are provided. The polymer includes a repeat unit represented by Formula (I): wherein: R1 is independently an H, C1-8 alkyl group, C1-8 alkoxy group, or halides; R2 is independently an C1-8 alkyl group, C1-8 alkoxy group, or C1-8 alkanol group; n is 0, or 1; Y is R3 and R4 are each independently an H, C1-8 alkyl group, C1-8 alkoxy group, cycloalkyl group, aryl group, heteroaryl group, or heterocycloalkyl group, and two adjacent R3 groups are optionally combined with the carbon atoms which they are attached thereto, to form a cycloalkyl group, aryl group, heteroaryl group, or heterocycloalkyl group; and Z is independently a residual group of polycaprolactone diol, or a residual group of polyethylene glycol.

Abstract: In a paint curing measurement system and method, the number of products input to an paint curing production line, the frequency of spraying primer on the surfaces of the products, the frequency of drying the primer on the surfaces of the products, a frequency of spraying topcoat on the surfaces of the products, and a yield of the products are calculated. Accordingly, production performance of the paint curing production line is determined. The production performance is output to an output device.

Abstract: A double-layer liquid crystal lens comprises a first transparent substrate, a second transparent substrate, a third transparent substrate, a first liquid crystal layer interposed between the first and the second transparent substrates, and a second liquid crystal layer interposed between the second and the third transparent substrates. The upper side of the first transparent substrate is provided with a transparent ITO electrode and an alignment film disposed on the transparent electrode. Each of the upper and the lower sides of the second transparent substrate is provided with a alignment film. The upper side of the third transparent substrate is provided with an apertured electrode while the lower side thereof is provided with an alignment film. The first and the third transparent substrates are made of glass while the second transparent substrate is made of plastic material.

Abstract: A Surface Mounted Technology (SMT) monitoring system and method includes setting an alarm threshold of an accident probability, and obtaining the output data from a monitor unit. The SMT monitoring method further includes calculating the accident probability according to the obtained output data, and sending an alarm command to trigger an alarm unit located at the SMT production lines to output an alarm signal if the calculated accident probability is greater than or equal to the set alarm threshold of the accident probability.

Abstract: A server in electronic communication with at least one data acquisition unit via a wireless receiver. The server measures energy consumption and productivity of a machine. The machine is installed with a current analyzer and a detection unit, and wirelessly connects to the at least one data acquisition unit. The current analyzer measures the energy consumption of the machine. The detection unit calculates the productivity of the machine. After a search command is sent to the wireless receiver, a usable data acquisition unit collects the energy consumption and the productivity of the machine. The server analyzes the energy consumption and productivity of the machine and generates an analysis chart. The analysis chart is displayed on a display screen.

Abstract: In a surface mount technology (SMT) measurement system and method, the number of PCBs input to an SMT production line, the frequency of solder paste printing of the PCBs, the frequency of surface mount component placement of the PCBs, and a yield of the PCBs are calculated. Accordingly, production performance of the SMT production line is determined. The production performance is output to an output device.

Abstract: A double-layer liquid crystal lens comprises a first transparent substrate, a second transparent substrate, a third transparent substrate, a first liquid crystal layer interposed between the first and the second transparent substrates, and a second liquid crystal layer interposed between the second and the third transparent substrates. The upper side of the first transparent substrate is provided with a transparent ITO electrode and an alignment film disposed on the transparent electrode. Each of the upper and the lower sides of the second transparent substrate is provided with a alignment film. The upper side of the third transparent substrate is provided with an apertured electrode while the lower side thereof is provided with an alignment film. The first and the third transparent substrates are made of glass while the second transparent substrate is made of plastic material.

Abstract: A communication device, capable of inputting messages when the communication device is in different orientations, includes an orientation sensing unit configured to detect a current orientation of the communication device, an interface transferring unit configured to invoke corresponding input interface to show on a screen of the communication device according to the current orientation of the communication device when the communication device is in an input mode, and a message handling unit for storing the message contents input in a first input interface and showing the message contents on a second input interface when the communication device is rotated to another orientation.

Abstract: A touchpad includes a controller connected to a touch sensor. The controller detects the fingers touching on the touch sensor to determine to start up and terminate a scroll bar control function. In the scroll bar control function, the movement of the finger or fingers touching on the touch sensor is detected for scrolling on a window, and the vertical distance and the horizontal distance of the movement are evaluated for determining the scrolling amount of a vertical scroll bar or a horizontal scroll bar of the window.

Abstract: In a method for scroll bar control on a touchpad, the fingers touching on the touchpad are detected to start up and terminate a scroll bar control function. In the scroll bar control function, the movement of the finger or fingers touching on the touchpad is detected for scrolling on a window, and the vertical distance and the horizontal distance of the movement are evaluated for determining the scrolling amount of a vertical scroll bar or a horizontal scroll bar of the window.

Abstract: The present invention discloses a method of preventing a PHS handset from being reassigned to a new phone number by installing an encryption program in a PHS handset. The encryption comprises an encryption algorithm, and such encryption algorithm can compute a coded password from a specific code, such that after the phone number is coded into the PHS handset for the first time, a user needs to run such encryption program if it is necessary to reassign a new phone number to the PHS handset. Therefore, the user needs to enter a correct password before the PHS handset can be recoded, and thus can avoid the PHS handset from being recoded without authorization.

Abstract: In a method for scroll bar control on a touchpad, the fingers touching on the touchpad are detected to start up and terminate a scroll bar control function. In the scroll bar control function, the movement of the finger or fingers touching on the touchpad is detected for scrolling on a window, and the vertical distance and the horizontal distance of the movement are evaluated for determining the scrolling amount of a vertical scroll bar or a horizontal scroll bar of the window.

Abstract: The present invention provides a method of packaging washbasin table assembly, in which the first step is to cut the stone plate into a size that the customers can lay over directly; the second step is to lay the wash table and the washbasin matching with the pre-drilled hole and location holes on a crash pallet together; the third step is to wrap the wash table and washbasin on the crash pallet up so that the wash table and the washbasin are held in the crash pallet tightly without any loosing. Utilizing the method of the present invention not only avoid repeatedly package, and facilitate to sell, and to customers installing by themselves.

Abstract: The present invention provides a method of packaging stone cell plate, in which four steps as follows: the first step is to cut the stone plate into a size that the cust omers can lay over directly; the second step is to lay a crash pad on the bottom side of the stone cell plate, in which said crash pad is made of fiber board or expanded material; the third step is to encapsulate the stone cell plate and the crash pad together with plastic film so that the surface of the stone cell plate is covered by the plastic film, and the stone cell plate and the crash pad are tied tightly together. The present invention simplifies the packaging process, and facilitates to operation, and the customers looking at and selecting.

Abstract: An integrated circuit preamplifier amplifies an input signal comprising first and second differential input signals to provide an amplified output signal comprising first and second differential output signals. A biasing circuit of the preamplifier provides a bias current. An open-loop differential amplifier of the preamplifier is coupled to the biasing circuit. The differential amplifier includes a differential amplifier pair having first and second differential amplifying transistors, which are coupled at respective gate terminals to the first and second differential input signals. Each of the amplifying transistors are coupled in open-loop configuration at a drain terminal to a respective load resistor coupled to ground, and the source terminals of the amplifying transistors are coupled together to receive the bias current. The first and second differential output signals are formed across the respective first and second load resistors.

Abstract: A method and apparatus for adjusting the resistance across a slave transistor to follow a master resistor network are disclosed. A tuning circuit is disclosed which is used to control the effective resistance of a slave transistor for use in high speed integrated automatic gain control, equalizer, filter or equivalent types of circuits where low parasitic capacitance is desired. The invention provides a way to replace a resistor network and its associated high parasitic capacitance with an equivalent resistance having low parasitic capacitance. The invention replaces the resistor network, having large parasitic capacitance, with a slave transistor exhibiting an equivalent resistance, having low parasitic capacitance. An automatic tuning circuit containing a resistor network is located remotely to a circuit containing a slave transistor. The tuning circuit is then used to adjust the effective resistance of the slave transistor.

Abstract: An integrated circuit differential amplifier with a digitally controllable gain. In a preferred embodiment, the differential amplifier employs first and second transconductance (gm) amplifiers and a digital to analog converter (DAC). The first gm amplifier converts a differential input voltage into a differential output current and the second gm amplifier converts the differential output current into a differential output voltage. A digital input code is applied to the DAC to generate an analog output voltage that is applied to one of the gm amplifiers to control its transconductance to thereby control the gain of the differential amplifier. The second gm amplifier employs a pair of low impedance feedback paths between input/output terminals of opposite polarity. The gain of the differential amplifier is thus a function of the ratio of the transconductance of the first gm amplifier to that of the second gm amplifier.