Abstract: The present invention relates to an automatic grading system for a construction machine, including: a work apparatus having a boom connected pivotally to one side of a vehicle body, an arm connected pivotally to a front end portion of the boom, and a bucket connected pivotally to a front end portion of the arm; a boom angle detection sensor mounted on one side of the boom; an arm angle detection sensor mounted on one side of the arm; a switch panel on which a standard grading mode switch, a grading history storage switch, and a history grading mode switch selected for a grading work are disposed; an electronic control unit adapted to receive grade input signals applied from the angle detection sensors at the time when the grading mode switches and a joystick for controlling the work apparatus are manipulated and to calculate the grade input signals in accordance with a predetermined control algorithm.

Abstract: A nano multilayer film of electrical field modulation type, a field effect transistor of electrical field modulation type, an electrical field sensor of switch type, and a random access memory of electrical field drive type can obtain an electro-resistance effect in an electrical field modulation multilayer film at room temperature. The nano multilayer film includes in succession from bottom to top a bottom layer, a substrate, a bottom layer, a functional layer, a buffer layer, an insulation layer, a conductive layer, and a cap layer. The buffer layer and the insulation layer can be selectively added as required when the conductive layer is made of a magnetic metal. The effect of influencing and changing the conductivity of the metal layer and thus adjusting the change in the resistance of the devices can obtain different resistance states corresponding to different electrical fields and achieving an electro-resistance effect.

Abstract: A nano-patterned system comprises a vacuum chamber, a sample stage and a magnetic-field applying device, which comprises a power supply, a magnetic-field generation device and a pair of magnetic poles. The magnetic-field generation device comprises a coil and a magnetic conductive soft iron core. The power supply is connected to the coil, which is wound on the soft iron core to generate a magnetic field. The soft iron core is of a semi-closed frame structure and the magnetic poles are at the ends of the frame structure. The stage is inside a vacuum chamber. The poles are oppositely arranged inside the vacuum chamber relative to the stage. The coil and the soft iron core are outside the vacuum chamber. The soft iron core leads the magnetic field generated by the coil into the vacuum chamber. The magnetic poles locate a sample on the stage and apply a local magnetic field.

Abstract: The invention discloses a communication method using dual-level and binary digital baseband symbols which represents information by durations of a high level and a low level instead of by a high level and a low level in conventional digital baseband symbol design. In the invention, waveforms of a symbol 0 and a symbol 1 are determined according to durations of a high level and a low level, a transmitter generates a corresponding digital baseband signal in terms of a binary data to be transmitted according to the defined waveforms, and a receiver determines a symbol 0 or a symbol 1 according to waveform of a received digital baseband signal. The invention realizes bit synchronization of a receiver and a transmitter without extracting a bit synchronization clock from a received signal by the receiver, and a bit rate thereof is higher than that of Manchester under a same signal bandwidth.

Abstract: A nano-patterned system comprises a vacuum chamber, a sample stage and a magnetic-field applying device. The magnetic-field applying device comprises a power supply, magnetic poles, and a magnetic-field generation device having a magnetic conductive soft iron core and a coil connected to the power supply and wound on the soft iron core to generate a magnetic field. The soft iron core is a semi-closed frame structure and the magnetic poles are respectively disposed at the two ends of the semi-closed frame structure. The sample stage is inside the vacuum chamber. The magnetic poles are opposite one another inside the vacuum chamber with respect to the sample stage. The coil and soft iron core are outside the vacuum chamber. The soft iron core leads the magnetic field generated by the coil into the vacuum chamber. The magnetic poles locate a sample on the sample stage and apply a local magnetic field.

Abstract: A polyethylene composition comprising an ethylene/?-olefin copolymerized linear low density polyethylene, wherein the polyethylene composition has a Mw of from 100,000 g/mol to 200,000 g/mol, a Mw/Mn of from 4.0 to 9.0, a Mz/Mw of from 4.0 to 7.0, and a Mz+1/Mw of from 4.5 to 13.5, is provided. A film formed of the polyethylene composition is also provided.

Abstract: EMM-26 is a novel synthetic crystalline material having a single crystalline phase with a unique T-atom connectivity and X-ray diffraction pattern which identify it as a novel material. EMM-26 has a two-dimensional pore system defined by 10-membered rings of tetrahedrally coordinated atoms having pore dimensions of ˜6.3 ?ט3.2 ?. EMM-26 may be prepared with a organic structure directing agent, such as 1,6-bis(N-methylpyrrolidinium) hexane dications and/or 1,6-bis(N-methylpiperidinium) hexane dications. EMM-26 may be used in organic compound conversion and/or sorptive processes.

Abstract: An apparatus may include a processor arranged to receive an input signal from an input device and a first event conversion module. The first event conversion module may receive an input event from the input device as an operating system (OS)-specific event arranged in a format operable by a first operating system, convert the OS-specific event into a converted event having an OS-independent format, and dispatch the converted event for processing. Other embodiments are disclosed and claimed.

Abstract: An example method is provided for a computing device to perform user interface control based on a pinch gesture. The computing device includes a touch-sensitive display. The method may comprise: displaying, on the touch-sensitive display, a user interface that includes a user interface element, which occupies part of the user interface and is selectable for resizing, and detecting, on the touch-sensitive display, a pinch gesture for resizing the user interface element within the user interface. The method may further comprise: determining a direction of the pinch gesture; and based on the direction of the pinch gesture, resizing the user interface element horizontally, vertically or diagonally within the user interface.

Abstract: Techniques disclosed herein permit users to input keyboard key combinations via context menu shortcuts. A context menu may be invoked by long-pressing a function key such as “Ctrl.” The context menu includes key combination shortcuts associated with the pressed function key. For example, key combination shortcuts presented in the context menu for “Ctrl” may include “Ctrl+A,” “Ctrl+C,” “Ctrl+X,” “Ctrl+V,” and “Ctrl+Alt+Del.” The user can input a desired key combination by tapping on an appropriate shortcut. The context menu may include default and/or user-specified key combinations. Default key combinations may be application or operating system specific. In addition, users may configure desired key combinations to be displayed in the context menu for a given function key.

Abstract: The present invention relates to an automatic grading system for a construction machine, including: a work apparatus having a boom connected pivotally to one side of a vehicle body, an arm connected pivotally to a front end portion of the boom, and a bucket connected pivotally to a front end portion of the arm; a boom angle detection sensor mounted on one side of the boom; an arm angle detection sensor mounted on one side of the arm; a switch panel on which a standard grading mode switch, a grading history storage switch, and a history grading mode switch selected for a grading work are disposed; an electronic control unit adapted to receive grade input signals applied from the angle detection sensors at the time when the grading mode switches and a joystick for controlling the work apparatus are manipulated and to calculate the grade input signals in accordance with a predetermined control algorithm.

Abstract: Exemplary systems and methods enable a user of a mobile device that is communicatively coupled to a remote device to adjust the audio output volume level of an application running on the remote device using audio volume adjustment inputs on the mobile device. The application produces an audio output signal that has an adjustable audio volume output level. The mobile device receives the audio output signal from the remote device. The mobile device detects an audio volume adjustment input. The mobile device redirects the audio volume adjustment to the remote device to control the audio output volume level of the application.

Abstract: Exemplary systems and methods enable a user of a mobile device that is communicatively coupled to a remote device to adjust the audio output volume level of an application running on the remote device using audio volume adjustment inputs on the mobile device. The application produces an audio output signal that has an adjustable audio volume output level. The mobile device receives the audio output signal from the remote device. The mobile device detects an audio volume adjustment input. The mobile device redirects the audio volume adjustment to the remote device to control the audio output volume level of the application.

Abstract: A nano-patterned system comprises a vacuum chamber, a sample stage and a magnetic-field applying device. The magnetic-field applying device comprises a power supply, magnetic poles, and a magnetic-field generation device having a magnetic conductive soft iron core and a coil connected to the power supply and wound on the soft iron core to generate a magnetic field. The soft iron core is a semi-closed frame structure and the magnetic poles are respectively disposed at the two ends of the semi-closed frame structure. The sample stage is inside the vacuum chamber. The magnetic poles are opposite one another inside the vacuum chamber with respect to the sample stage. The coil and soft iron core are outside the vacuum chamber. The soft iron core leads the magnetic field generated by the coil into the vacuum chamber. The magnetic poles locate a sample on the sample stage and apply a local magnetic field.

Abstract: Type checking between an object class and a target class may comprise getting an object header from an object, and checking from the object header a result of a first time type checking between a class of the object and a target class specified by a hotspot in the first time type checking.

Abstract: An apparatus may include a processor arranged to receive an input signal from an input device and a first event conversion module. The first event conversion module may receive an input event from the input device as an operating system (OS)-specific event arranged in a format operable by a first operating system, convert the OS-specific event into a converted event having an OS-independent format, and dispatch the converted event for processing. Other embodiments are disclosed and claimed.

Abstract: Disclosed are nano multilayer film of electrical field modulation type, a field effect transistor of electrical field modulation type, an electrical field sensor of switch type, and a random access memory of electrical field drive type, for obtaining an electro-resistance effect in an electrical field modulation multilayer film at room temperature. The nano multilayer film comprises in succession from bottom to top a bottom layer (102), a substrate (101), a bottom layer (103), a functional layer (104), a buffer layer (105), an insulation layer (106), an intermediate conductive layer (107), and a cap layer (108), and the buffer layer (107) and the insulation layer (106) can be selectively added as required when the intermediate conductive layer (107) is a magnetic metal, a magnetic alloy or a magnetic metal composite layer.

Abstract: A device, method, and system for securely pairing mobile communication devices using device movement includes capturing a begin movement, capturing arbitrary pairing movement, and capturing an end movement. The mobile communication devices verify that they are within a secure range during the pairing process. The captured pairing movement may be normalized, depending on the relative orientation of the mobile communication devices. The captured pairing movement data of each mobile communication device is compared. If the captured pairing movement data matches, then the mobile communication devices are successfully paired.

Abstract: We are facing an explosion in availability of online content, in particular accessing audio, video, and other data is considered to be driving the expansion of the Internet to accommodate access needs. However, time availability for accessing such data remains constrained and it is becoming more imperative that a technology be utilized to package the data for example, as a Collective Cut, to facilitate its consumption by pre-identifying portions of the data that are expected to be interesting to a consumer. Such packaging has many possibilities. For example, in the audio context, audio data could be presented to a consumer with specific portions of an audio presentation highlighted as the best portions to listen to if the consumer lacks sufficient time to listen to the entire presentation.

Abstract: The present invention belongs to power generation field. It relates to a method for improving cooling capacity of a power station direct air-cooling system and the cooling system thereof. According to the present invention, a transformer in a cooling system is connected to a voltage of the power grid and outputs a voltage to an electric motor, so that its working voltage reaches 380-390V; a frequency of 40-47 HZ is output from a frequency converter in the cooling system to the electric motor; a fan is driven by the electric motor working under 380-390V and 40-47 HZ to rotate according to a set velocity ratio with the aid of a speed reducer, and cooling wind is delivered by the rotating fan head-on to a heat radiator. The present invention can be widely applied in rebuilding of existing direct air-cooling units, or designing of new power station direct air-cooling systems.