Abstract: A fan module comprises a frame and at least one filling component. The frame comprises a base plate and a plurality of partition plates. A plurality of air flow channels are formed by the base plate and the plurality of partition plates. Each partition plate has a first fixing slot, a second fixing slot, a third fixing slot and a fourth fixing slot that are located at a side away from the base plate in sequence. The first fixing slot has a first width. The second fixing slot has a second width. The third fixing slot has a third width, and the fourth fixing slot has a fourth width. The filling component is filled in the air flow channels. The first width is the same as the third width. The first width, the second width and the fourth width are different from one another.

Abstract: A detection device detects the integrity of a connection between respective connectors of two devices. The detection device includes a control chip, an electronic switch, and an alarm member. The control chip is connected to the alarm member through the electronic switch. When the detection device works, the control chip is connected to the detection pin of the first connector. When the first connector is properly connected to the second connector, the detection pin outputs a first signal to the control chip causing the electronic switch to be off. When the first connector is connected with the second connector improperly, the detection pin outputs a second signal and the control chip turns on the electronic switch, sounding an alarm.

Abstract: A detecting circuit for detecting a signal wire includes a first port, a second port, a control chipset, a transistor, and a LED. The first port is connected to the second port via the signal wire. The first port includes a first display mark bit pin which is configured to connect to ground when a signal wire connects the first port and the second port well. The control chipset includes a control pin and a detecting pin connected to the first display mark bit pin. The transistor is coupled to the control pin and a power source. The LED is connected to a power source via the transistor. The control pin actives the transistor and thereby active the LED, in event the detecting pin detects that the first display mark bit pin is not connected to ground.

Abstract: The present invention relates to the field of pharmaceutical chemistry, specifically to a class of compounds containing lactam and derivative thereof, and especially to a pyridine derivative as shown in general formula (I), preparation method and the use thereof as a Factor Xa inhibitor. The present invention further relates to the medical use of the compound and derivative thereof in preparation of anticoagulant drugs, particularly to the use in preparation of drugs for preventing or treating thrombosis or embolism.

Abstract: A discharge circuit applied in a motherboard includes a platform controller hub (PCH), a first electronic switch, a second electronic switch, and first capacitor. A control terminal of the first electronic switch is coupled to a standby pin of the PCH. A second terminal of the first electronic switch is coupled to the standby power. A control terminal of the second electronic switch is coupled to the second terminal of the first electronic switch. A second terminal of the second electronic switch is coupled to a first power source through a resistor coupled with a capacitor in parallel. The standby pin of the PCH outputs a digital low signal, to control the first electronic switch is turned off rapidly, and the second electronic switch is turned on. A voltage of the first power source is discharged through the resistor rapidly.

Abstract: In a method for managing and displaying application icons, all icons or selected icons of application software installed in an electronic device are selected by a user. A title, a short menu, and/or a view window of the application software corresponding to each of the selected application icons are generated. The selected application icons can be displayed in a certain shape and in a cascading style according to usage frequencies of each application.

Abstract: A distributed computing system is disclosed. The system includes a host computer and a plurality of mobile computing devices in communication with the host computer via a communication network. The host computer splits a computing task into a multiple independent calculations and assigns the independent calculations to the mobile computing devices. The mobile computing devices execute the independent calculations and transmit results of the independent calculations to the host computer. The host computer obtains an end result of the computing task by combining the results of the plurality of independent calculations. A distributed computing method is also disclosed.

Abstract: An electronic device obtains resolutions of original pictures prestored in the electronic device. The electronic device zooms out the original pictures according to relationships between the obtained resolutions and predefined resolutions, generates thumbnails association with the original pictures according to the zoomed pictures; and displays the generated thumbnails according to a predefined order.

Abstract: The present invention discloses a xanthine derivative having the structure of the following general formula (I) or a pharmaceutically acceptable salt thereof; further discloses a preparation method for the xanthine derivative or a pharmaceutically acceptable salt thereof; and further discloses the use of the xanthine derivative or a pharmaceutically acceptable salt thereof. Through experiments of DPP-IV activity inhibition experiments in vitro, impact on glucose tolerance in normal mice and impact on blood glucose in spontaneous diabetic mice, it proves that the compounds and pharmaceutically acceptable salts thereof show good DPP-IV inhibition activity, can be applied to prepare medicines for treating dipeptidyl peptidase IV-related diseases, and more particularly, can be applied to the use of medicines for treating type II diabetes or diseases of abnormal glucose tolerance.

Abstract: The present invention provides a heating cable control system. The system is configured with an optical coupling circuit, a NTC break-off detection circuit, and a fourth comparator circuit. The optical coupling circuit has an input terminal, a first control terminal, and a second control terminal. The first and second control terminals are electrically connected to first terminals of a NTC resistive layer and a PTC resistive wire of the heating cable, respectively. A second terminal of the PTC detection circuit is electrically connected to a silicon-controlled switch circuit. A second terminal of the NTC resistive layer is electrically connected to a negative input terminal of the fourth comparator circuit through the NTC break-off detection circuit, and is compared against a third reference voltage circuit. As such, when the NTC resistive layer becomes open-circuited, the heating to the PTC resistive wire is stopped reliably, thereby enhancing usage safety.

Abstract: A method for scale adjustment of touch-based measurement equipment has steps of providing a touch-based screen with a waveform area; determining if a first-direction gesture or a second-direction gesture is present on the waveform area; when the first-direction gesture is present, determining if an object touches one of two portions of the waveform area divided along a second direction of the waveform area and incrementing or decrementing a first scale when positive; and when the second-direction gesture is present, determining if an object touches one of two portions of the waveform area divided along a first direction of the waveform area and incrementing or decrementing a second scale. Scale adjustment on touch-based measurement equipment using one finger can be implemented with the foregoing method.

Abstract: According to one exemplary embodiment, a method for dynamic instance deployment of public cloud uses a load monitor to obtain a current server deployment, wherein the current server deployment at least includes, for each server of a plurality of servers, an identity information of the server, and a number of current connections of the server, a server instance type of the server, and a located area of the server; and uses a scaling engine to determine whether there is at least one server of the plurality of servers satisfies at least one trigger condition, add the at least one server that satisfies the at least one trigger condition into a server candidate set, and receive an information of a performance cost ratio to perform a server scaling procedure for at least one area according to the server candidate set.

Abstract: A computerized method manages passwords to unlock an electronic device from a standby mode by taking changed GPS coordinates of a location of the electronic device and utilizing the changed coordinates in preset formulas to establish and require a new password in substitution for a current password, to allow unlocking of the electronic device.

Abstract: A display apparatus includes a detector to detect an angle of a center line of the display apparatus relative to a horizontal line of the south geomagnetic pole when in the horizontal plane. The apparatus stores a reference angle. The apparatus determines the rotation angle of the display apparatus by subtracting the reference angle from the angle of the center line of the display apparatus relative to the horizontal line of the south geomagnetic pole; and rotates display content according to the rotation angle. A related method is also disclosed.

Abstract: The present invention provides a heating cable control system. The system is configured with an optical coupling circuit, a NTC break-off detection circuit, and a fourth comparator circuit. The optical coupling circuit has an input terminal, a first control terminal, and a second control terminal. The first and second control terminals are electrically connected to first terminals of a NTC resistive layer and a PTC resistive wire of the heating cable, respectively. A second terminal of the PTC detection circuit is electrically connected to a silicon-controlled switch circuit. A second terminal of the NTC resistive layer is electrically connected to a negative input terminal of the fourth comparator circuit through the NTC break-off detection circuit, and is compared against a third reference voltage circuit. As such, when the NTC resistive layer becomes open-circuited, the heating to the PTC resistive wire is stopped reliably, thereby enhancing usage safety.

Abstract: A method for adjusting desktop icons displayed on a display of an electronic device is provided. The method includes the following steps. Recording, by a processor during every predefined time interval, a running time period of each of a plurality of applications installed on the electronic device, each of the plurality of applications being associated with an icon. Obtaining, by the processor, a quantity of use times of each of the plurality of applications. Arranging, by the processor during every predefined time interval, the icons associated the plurality of applications according to the quantity of use times and the running time periods of the plurality of applications. And controlling, by a processor during every predefined time interval, to display a desktop showing the arranged icons on the display in a predefined display manner. An electronic device using the method is also provided.

Abstract: The present invention discloses a xanthine derivative having the structure of the following general formula (I) or a pharmaceutically acceptable salt thereof; further discloses a preparation method for the xanthine derivative or a pharmaceutically acceptable salt thereof; and further discloses the use of the xanthine derivative or a pharmaceutically acceptable salt thereof. Through experiments of DPP-IV activity inhibition experiments in vitro, impact on glucose tolerance in normal mice and impact on blood glucose in spontaneous diabetic mice, it proves that the compounds and pharmaceutically acceptable salts thereof show good DPP-IV inhibition activity, can be applied to prepare medicines for treating dipeptidyl peptidase IV-related diseases, and more particularly, can be applied to the use of medicines for treating type II diabetes or diseases of abnormal glucose tolerance.

Abstract: The present invention provides an energy-saving heating pad comprising a pad member comprising a heating wire enclosed by at least one heat accumulation layer therein and a socket connected to the heating wire therein; a controller comprising a plug connected to the socket of the pad member and a power outlet plug therein. As the heating wire being enclosed by the heat accumulation layers provided inside the pad member, the user is able to heat up the heating wire for a certain period of time to allow fast heat conduction on the heat accumulation layer for heat accumulation and preservation. Furthermore, it allows portable uses with convenience once it is heated via the electrical plug for a certain period of time, which lessens the safety concern on having the human body being exposed under the electromagnetic waves generated and achieves the merit of being energy-saving altogether.

Abstract: An oscilloscope with touch control has a touch screen display unit and a waveform processing and sampling unit. The touch screen display unit is connected to the waveform processing and sampling unit and has a touch control module and a display module. The touch control module detects a touch gesture and converts the touch gesture into a set of waveform processing parameters. The waveform processing and sampling unit has at least one signal input port to receive at least one external signal to be tested, processes the signal to be tested into a corresponding waveform image, and outputs the waveform image to the display module. Accordingly, the touch screen display unit enables the operation and display of the waveform thereon and provides more space originally occupied by conventional knobs so that the display module can be enlarged or the oscilloscope can be miniaturized.

Abstract: A controller for use in a climate control system. The controller, which may be a wireless-enabled thermostat, includes a power stealing circuit configured to steal power from a first load that is in an “on” mode and from a second load that is in an “off” mode. The stealing is performed from the first and second loads at the same time. Sufficient power can be stolen to support substantially constant operation of a transceiver of the controller.