Abstract: Aspects of the present disclosure involve a system and method for learning from images of transactional data. In one embodiment, a system is introduced that can learn from the images of transactional data. In particular, machine learning is implemented on images in order to classify information in a more accurate manner. The images are created from raw data deriving from a user account.

Abstract: Aspects of the present disclosure involve a system and method for learning from images of transactional data. In one embodiment, a system is introduced that can learn from the images of transactional data. In particular, machine learning is implemented on images in order to classify information in a more accurate manner. The images are created from raw data deriving from a user account.

Abstract: A noise elimination circuit of particular application in enhancing vocal clarity in a teleconference includes a first voice processing circuit, a second voice processing circuit, and a subtracter. The first voice processing circuit receives and processes a first voice from a first microphone and the second voice processing circuit receives and processes the same voice from a second microphone (second voice). The first voice and the second voice include voice signals and noises. The subtracter is electrically connected to the two voice processing circuits to receive the first voice and the second voice respectively processed by the first voice processing circuit and the second voice processing circuit. The subtracter substracts the second voice from the first voice, and outputs a clear voice from which noise has been eliminated.

Abstract: Systems, methods, and computer program products are disclosed for performing data mining of transaction history data. The transaction history data is stored in at least one data store. Categories are extracted from the transaction history. The categories are associated with bins that represent payment amount ranges of the categories. Topic vectors are generated that map topics to the bins. Based on the topic vectors, customer vectors are generated that map customers to the topics. Based on the customer vectors, the customers are classified into one or more classifications.

Abstract: A method and system for regulation and control of a multi-core CPU includes receiving an operating command associated with regulation and control of the multi-core CPU, responding to the operating command, and performing regulation and control on the CPU cores of the multi-core CPU via a bottom layer core interface according to a preset CPU regulation and control mode. Thereby, a working state of every CPU core of a multi-core CPU is regulated and controlled, processing capability of the multi-core CPU is improved, and energy and electric power are saved.

Abstract: A noise elimination circuit of particular application in enhancing vocal clarity in a teleconference includes a first voice processing circuit, a second voice processing circuit, and a subtracter. The first voice processing circuit receives and processes a first voice from a first microphone and the second voice processing circuit receives and processes the same voice from a second microphone (second voice). The first voice and the second voice include voice signals and noises. The subtracter is electrically connected to the two voice processing circuits to receive the first voice and the second voice respectively processed by the first voice processing circuit and the second voice processing circuit. The subtracter substracts the second voice from the first voice, and outputs a clear voice from which noise has been eliminated.

Abstract: Disclosed herein are a system, non-transitory computer readable medium, and method to handle a routing problem. It is determined whether a fastest route can be resolved using static routing or time dependent routing.

Abstract: Provided is a method of fabricating an interconnect including the following steps. A conductive plug and a dielectric layer are provided, wherein a surface of the conductive plug and the surface of the dielectric layer substantially form a planar surface. A chemical mechanical polishing process is performed to the planar surface, wherein a chemical removal rate of the dielectric layer is greater than a chemical removal rate of the conductive plug. A conductive line is formed to electrically connect the conductive plug.

Abstract: A method and system for regulation and control of a multi-core CPU includes receiving an operating command associated with regulation and control of the multi-core CPU, responding to the operating command, and performing regulation and control on the CPU cores of the multi-core CPU via a bottom layer core interface according to a preset CPU regulation and control mode. Thereby, a working state of every CPU core of a multi-core CPU is regulated and controlled, processing capability of the multi-core CPU is improved, and energy and electric power are saved.

Abstract: A calculation control method is used for an electronic device. The electronic device includes a storage unit storing a number of arithmetic equation models. The method includes the following steps. Sense handwritten touch input on a touch sensing unit by a user. Generate signals associated with the user's handwritten touch input. Display the handwritten content according to the generated signals. Recognize the handwritten content of the user, and convert the recognized handwritten content into an arithmetic operation if the recognized handwritten content matches one of the arithmetic equation models stored in the storage unit. Calculate a result of the arithmetic operation, if the recognized handwritten content matches one of the arithmetic equation models. And display the calculated result to the user.

Abstract: A copyright protection method is applied to an electronic device. The method includes: obtaining digital data of an audio file via Video on Demand (VOD); determining whether or not the audio file is free to use; determining whether or not the accessing of the audio file is legal if the audio file is not free. Upon a condition that the audio file is free, or the accessing of the audio file is legal and not free, decoding the audio file into analog signals. Upon a condition that digital copyright information is not included in the audio file, inserting into the analog signals the digital copyright information; outputting the analog signals of the audio file along with digital copyright information of the audio file. Upon a condition that the audio file is not free and not legally permitted, indicating the accessing of the audio file is illegal. The electronic device is also provided.

Abstract: A copyright protection method is applied to an electronic device. The method includes: obtaining digital data of an audio file via Video on Demand (VOD); determining whether or not the audio file is free to use; determining whether or not the accessing of the audio file is legal if the audio file is not free. Upon a condition that the audio file is free, or the accessing of the audio file is legal and not free, decoding the audio file into analog signals. Upon a condition that digital copyright information is not included in the audio file, inserting into the analog signals the digital copyright information; outputting the analog signals of the audio file along with digital copyright information of the audio file. Upon a condition that the audio file is not free and not legally permitted, indicating the accessing of the audio file is illegal. The electronic device is also provided.

Abstract: The present disclosure provides a system and a method for displaying an electric quantity of a bluetooth earphone on a portable electronic equipment. The system includes a bluetooth earphone and a portable electronic equipment. The bluetooth earphone includes a first communication module, a power management module, and a control module. The portable electronic equipment includes a second communication module, a processing module and a display module. The display module receives an electric quantity value from the processing module and displays it in form of an icon. The present disclosure can make a user observe a currently-used electric quantity of the bluetooth earphone when the bluetooth earphone is worn and cannot be observed.

Abstract: An exemplary keyboard includes a row-and-column scanning matrix and a lock switch. The row-and-column scanning matrix includes a controller including a plurality of input ports and output ports, a plurality of keys electrically connecting the plurality of input ports to the plurality of output ports of the controller via a plurality of row conductive lines and column conductive lines when actuated. The lock switch connected in series with one or more of the plurality of keys is configured for disabling the one or more of the plurality of keys when opened.

Abstract: A connector includes an insulating body, terminals received in the insulating body, an electrical shell covering the insulating body and two welding pieces. The electrical shell includes a top board, a bottom board and two side boards. Each of the side boards defines a first gap at the upside of the back end. Two sides of the top board protrude to form a first withstanding piece. A second withstanding piece extends outwards from a lower portion of the side board. Each of the welding pieces includes a welding part. The front end of the welding part extends outwards to form a connecting part. The top of the back of the welding part defines a second gap, the front of the second gap forms a block wall. The back of the welding part extends inwards to form a raised lump under the second gap. The back of the welding part extends downwards to form a limitative lump. The first withstanding piece places in the second gap and is against the block wall.

Abstract: An image adjustment method for displays is disclosed. Firstly, scan images on a display to get a coordinate of non-uniform brightness. Then the coordinate of non-uniform brightness is measured to obtain a chromatic value and a compensation value list is established according to a threshold value. Next brightness of images on the display is adjusted according to the coordinate of non-uniform brightness and the compensation value list so as to achieve uniform brightness of images, reduced labor cost and higher line speed.

Abstract: A bi-display mode liquid crystal display comprises a top and a bottom transparent substrate that are arranged in a parallel way, and between the two transparent substrates are a liquid crystal layer, a semi-reflector and a color filter sequentially, in addition, a top and a bottom polarizer are set on the outer surface of the top and the bottom transparent substrate respectively; by setting the semi-reflector upon the color filter, it makes the light not pass through the color filter and increase the reflection rate. Therefore, the present invention not only provides a reflective mode of high brightness gray scale display, but has a transmissive mode of beautiful color, and has the advantage of power saving and easy to use.

Abstract: A skate cart includes a board with a front wheel and a rear wheel. A handlebar stem is pivotally connected to a connection port extending from a front end of the board and the front wheel is connected to the handlebar stem. The connection port has two lugs and a lower end of the handlebar stem is engaged between the two lugs. A rod is movably inserted through one of the lugs and a passage in the handlebar stem. When pulling the rod out from the passage in the handlebar stem, the handlebar stem is pivotable relative to the board.

Abstract: A bottle includes a cap secured on top and having a pipe extended upward and communicating with the interior of the bottle. A pump device is disposed on the cap for vacuuming the bottle. A bellows member is engaged on the pipe and includes a lower end secured to the cap and an enclosed upper end. A cover is engaged on the cap and includes an aperture for allowing the enclosed upper end of the bellows member to move upward beyond the cover. The enclosed upper end of the bellows member may be moved downward for indicating a vacuum status of the bottle when the bottle is vacuumed by the pump device.