Abstract: Exemplary embodiments of the present invention are directed to methods and devices for detecting open-circuit and short-circuit failure in an electromagnetic (inductive) measurement of the conductivity of liquids and on the sensor and cable wiring. An electromagnetic measurement of the conductivity of a liquid is performed by immersing a sensor into the liquid, wherein the sensor includes at least 2 toroidal cores, one of them carrying an excitation coil and the other carrying an induction coil. When an AC excitation voltage is applied to the excitation coil, an induced current or voltage can be measured in the induction coil which is proportional to the conductivity of the measured liquid.

Abstract: An exemplary multi-function portable electronic device includes a housing, a measurement processing unit, a microprocessor unit electrically connected to the measurement processing unit and a command unit. The measurement processing unit and the microprocessor unit are located in the housing, and the command unit is located in the housing and electrically connected to microprocessor unit. The command unit is used to start a multimeter mode of the portable electronic device, select a measurement project and measurement range of the measurement project. Under the control of the microprocessor, the measurement processing unit receives and processes the measurement project in accordance with the measurement range, and sends measurement results to the microprocessor.

Abstract: The present invention concerns a cereal molded snack comprising cereal-based flakes agglomerated together with a mix of sugar and fat, wherein the flakes are mainly roller-dried flakes.

Abstract: The present invention discloses a de-jittering method for a clock signal, which is implemented by adopting a controllable frequency divider and includes: taking the clock signal to be de-jittered as a reference signal, and comparing a feedback clock signal outputted by the controllable frequency divider with the reference signal; generating the control signal that is then transmitted to the controllable frequency divider; the controllable frequency divider performs frequency division upon the input high-frequency signal to generate a stable clock, and the stable clock is outputted as the feedback clock signal which has been de-jittered. The present invention also discloses a de-jittering apparatus for implementing the above-mentioned method, which includes: a circuit for generating a control signal and a controllable frequency divider. By applying the present invention, the de-jittering circuit for clock signal can be simple.

Abstract: A razor handle includes an at least partially hollow elongated structure and an at least partially hollow sleeve. The elongated structure has an interior surface and an exterior surface, a first opening at a proximate end, and a second opening along a length of the elongated structure. The sleeve has an interior surface and an exterior surface with a protrusion. The protrusion is adapted to extend through the second opening to the exterior surface of the elongated structure forming a gripping member.

Abstract: A negative feedback circuit including: a voltage follower for making the output voltage follow a reference voltage, a proportional current mirror for outputting a current in proportion to a reference current via a reference resistor as a input current of the proportional current mirror, a comparison arbiter for comparing the voltage across the reference resistor and the voltage across a first variable resistor to acquire a regulating signal, inputting the regulating signal to the third regulating end of the first variable resistor and inputting the regulating signal to the third regulating end of a second variable resistor to synchronously regulate the resistances of the first and second variable resistors and thus make the resistances of the first and second variable resistors equal to the desired terminating resistance. The present invention also discloses a method and apparatus for performing on-chip impedance matching for a transmission line.

Abstract: A current supply includes a current mirror arrangement having a feedback circuit. The current supply includes a current mirror input stage connected to a constant current source providing a reference current; a current mirror output stage providing an output current substantially mirroring the reference current; and a feedback circuit feeding back to the current mirror input stage a feedback signal representing perturbations in the output current to cause the output current to more accurately mirror the reference current. In one embodiment, a dummy current mirror output stage substantially mirrors the reference current, and the feedback circuit receives a signal from the dummy current mirror output stage, and in response thereto, supplies the feedback signal to the current mirror input stage to cause the output current to more accurately mirror the reference current.

Abstract: An account reconciliation system (1000) includes a data gathering subsystem (1100) and a reconciliation data processing subsystem (1200). The data gathering subsystem is provided for gathering data. The reconciliation data processing subsystem includes a data importing module (1210) for importing the gathered data and the payment data, and a data comparing module (1230) for comparing the gathered data with the payment data to differentiate items with unmatched key information and items with matched key information as well as unmatched sale information therein, and storing the items with the unmatched key information in a missing table, storing the items with the matched key information incorporated with the unmatched sale information in an exception table. The accounts reconciliation system automatically reconciles the gathering account and the payment account by employing the data gathering subsystem and the reconciliation data processing subsystem. A method for account reconciliation is also provided.

Abstract: The present invention discloses a de-jittering method for a clock signal, which is implemented by adopting a controllable frequency divider and includes: taking the clock signal to be de-jittered as a reference signal, and comparing a feedback clock signal outputted by the controllable frequency divider with the reference signal; generating the control signal that is then transmitted to the controllable frequency divider; the controllable frequency divider performs frequency division upon the input high-frequency signal to generate a stable clock, and the stable clock is outputted as the feedback clock signal which has been de-jittered. The present invention also discloses a de-jittering apparatus for implementing the above-mentioned method, which includes: a circuit for generating a control signal and a controllable frequency divider. By applying the present invention, the de-jittering circuit for clock signal can be simple.

Abstract: A negative feedback circuit including: a voltage follower for making the output voltage follow a reference voltage, a proportional current mirror for outputting a current in proportion to a reference current via a reference resistor as a input current of the proportional current mirror, a comparison arbiter for comparing the voltage across the reference resistor and the voltage across a first variable resistor to acquire a regulating signal, inputting the regulating signal to the third regulating end of the first variable resistor and inputting the regulating signal to the third regulating end of a second variable resistor to synchronously regulate the resistances of the first and second variable resistors and thus make the resistances of the first and second variable resistors equal to the desired terminating resistance. The present invention also discloses a method and apparatus for performing on-chip impedance matching for a transmission line.

Abstract: A system for converting electronic orders to work orders includes a shop floor control (SFC) system (2000) and an enterprise resource planning (ERP) system (3000). The SFC system includes a receiving module (2100), a primary work order creation module (2200), an uploading module (2300), and a production work order generation module (2400). The receiving module receives electronic orders. The primary work order creation module creates primary work orders according to the electronic orders. The uploading module uploads information of the primary work orders to the ERP system. The ERP system creates check orders according to the uploaded information of the primary work orders, and updates the check orders. The production work order generation module downloads information of the check orders, and generates production work orders according to the downloaded information of the check orders. A method for converting electronic orders to work orders is also provided.

Abstract: A current supply includes a current mirror arrangement having a feedback circuit. The current supply includes a current mirror input stage connected to a constant current source providing a reference current; a current mirror output stage providing an output current substantially mirroring the reference current; and a feedback circuit feeding back to the current mirror input stage a feedback signal representing perturbations in the output current to cause the output current to more accurately mirror the reference current. In one embodiment, a dummy current mirror output stage substantially mirrors the reference current, and the feedback circuit receives a signal from the dummy current mirror output stage, and in response thereto, supplies the feedback signal to the current mirror input stage to cause the output current to more accurately mirror the reference current.

Abstract: A solar energy water heater includes a water pipe and a plurality of solar heat units transversely extended from the water pipe, wherein each solar heat unit includes a heat collecting tube is adapted for heating up the water within the heat collecting tube and a heat transferring tube disposed in the heat collecting tube to define a water conduit. The heat transferring tube has a water channel and an outer opening end extended towards to an outer closed end of the heat collecting tube to communicate the water channel with the water conduit of the heat collecting tube such that the water is guided to flow from the water inlet to each of the solar heat units to circularly flow between the water conduit and the water channel thereof so as to substantially heat up the water before flowing out at a water outlet of the water pipe.

Abstract: A combination permeation enhancer for increasing the permeability of skin to sex steroids such as estrogens and progestogens comprising a polyhydric thioalcohol of 2 to 6 carbon atoms having at least one mercapto group and at least one hydroxy group and an aliphatic carboxylic acid of 8 to 24 carbon atoms or an ester thereof.

Abstract: A skin or buccal patch for providing nicotine replacement therapy which comprises a matrix type laminated composite in which the matrix is composed of a mixture of nicotine in a polymer wherein the amount of nicotine in the matrix, diffusion coefficient of nicotine in the matrix and the thickness of matrix are such that the release of nicotine is: (1) controlled by the patch; (2) rapid and at a relatively high flux over the prescribed wearing time of patch; and (3) such that a substantial proportion of the nicotine initially in the patch has been released at the end of the prescribed wearing time.