31results about How to "Overcome differences" patented technology

The present invention provides a computerized method and system for creating a karaoke collage performance. The invention allows a user to allocate segments of a selected song to various singers separated by distance, and to automatically combine all recordings performed of these segments to form a single karaoke performance termed a “karaoke collage”.

A method and system is provided for facilitating the proper installation and ease of inspection therefor of a sheathed building structure having a sheathing system comprising diverse sheathing units to be used for roofing and sidewalls thereof which incorporates a visual signaling system to ensure proper panel selection and installation.

The invention relates to an automatic flow assistance method for solving a fault scene problem in electrical call service. The method is mainly used for providing intelligent assistance for online customer service and seated personnel. The assistance method comprises the steps that all business flow charts are stored in a power supply service business flow chart storage unit in advance; accordingto request information of a user, an information topic of the user is determined; a flow chart topic knowledge point storage unit is traversed to find a flow chart topic knowledge point with highest similarity to the requested topic information of the user; the power supply service business flow chart corresponding to the flow chart topic knowledge point is called; a display device displays the power supply service business flow chart; and the method is ended. Compared with the prior art, the method has the advantages that automatic matching between the requested information of the user and the corresponding business flow chart is realized by establishing topic knowledge points, differences brought by finding based on the experience of customer service personnel are overcome, and it is guaranteed that consumed time is shorter and accuracy is higher.

A movable barrier operator having an electrical motor responsive to control signals for moving the barrier, a controller to control the barrier movements, and two command apparatuses for generating command inputs, which command apparatuses are located remotely from each other. The first command apparatus is mounted in a location remote from the controller and easily accessible by the users, and the second command apparatus is located close proximity to the controller to be easily accessible by an installer at the time of service.

The invention provides a fault positioning method and a corresponding system for spliced image floor defect detection. The method mainly comprises the steps of window segmentation, image splicing, window positioning and defect positioning. According to the method, firstly, collected floor image sequences are spliced, feature extraction and geometric correction are carried out on a floor area, thecorresponding relation of pixels in a shot image in a reference floor coordinate system is obtained, and therefore defects output by an automatic defect recognition algorithm are accurately positioned. According to the method, the problem that the sequence and the position of the same area of the floor in the picture sequence are different due to the uncertainty of the position and the angle of the lens shot each time can be effectively solved; in the process of floor defect detection through the spliced images, the defect positioning precision can be remarkably improved, the reliability of the positioning result is high, and the method is suitable for being applied and popularized in floor defect detection and maintenance work.

A split gate type nonvolatile semiconductor memory device and a method of fabricating a split gate type nonvolatile semiconductor memory device are provided. A gate insulating layer and a floating-gate conductive layer are formed on a semiconductor substrate. A mask layer pattern is formed on the floating-gate conductive layer to define a first opening extending in a first direction. First sacrificial spacers having a predetermined width are formed on both sidewalls corresponding to the mask layer pattern. An inter-gate insulating layer is formed on the floating-gate conductive layer. The first sacrificial spacers are removed, and the floating-gate conductive layer is etched until the gate insulating layer is exposed. A tunneling insulating layer is formed on an exposed portion of the floating-gate conductive layer. A control-gate conductive layer is formed on a surface of the semiconductor substrate. Second sacrificial spacers having predetermined widths are formed on the control-gate conductive layer. A split control gate is formed in the first opening, by etching the exposed control-gate conductive layer. The remaining mask layer pattern and inter-gate insulating layer are etched until the floating-gate conductive layer is exposed. The exposed floating-gate conductive layer is etched to form a split floating gate in the first opening.

The invention discloses bacillus brevis GDXEase8, a method for extracting bacillus brevis esterase and the application of same. The bacillus brevis is preserved in CCTCC (China Center for Type Culture Collection), the preservation date is 9th, Nov. 2010, and the serial number of preservation is CCTCC M2010295. The bacillus brevis has the advantages of low cost, high sensitivity and stable enzyme source.

Provided is a method and apparatus for restoring color of an input image. The method includes: separating multiple band information of a near infrared (NIR) channel from information of the input image by using a correlation between a color channel and the NIR channel in the input image; obtaining estimated invisible light band information of the NIR channel from the multiple band information of the NIR channel and estimated multiple band information of the NIR channel which is estimated from the color channel; estimating invisible light band information of the color channel based on the estimated invisible light band information of the NIR channel; and restoring a visible light band image of the color channel by removing the estimated invisible light band information of the color channel from multiple band information of the color channel included in the information of the input image.

The invention discloses a broadband signal generation device and method based on adaptive correction. The device comprises a phase accumulation unit module, a phase amplitude conversion unit module, aDAC circuit module, a radio frequency processing circuit module, an ADC circuit module, a signal detection and processing unit module, a spurious control unit module and a spurious correction signalgeneration unit module. The method comprises the following steps: performing feedback at a DDS signal output end to perform high-speed sampling, adaptively realizing stray extraction and feature analysis of broadband output signals, obtaining frequency, amplitude and phase information of stray signals, additionally outputting N paths of correction signals or driving a parallel DAC to output N paths of correction signals in a signal generation structure, generating same-frequency, anti-phase and basically equal-amplitude correction signals, and realizing spurious suppression through synthesis of the output signals and the correction signals, wherein N > = 1. The spurious suppression effect is achieved, and the false-free dynamic range of broadband DDS output signals is widened.

The invention provides a six-axis tin soldering robot comprising a rack (1), an X-axis assembly (2), a Y-axis assembly (3), a ZR-axis assembly (4) and a tin soldering head (5), wherein the ZR-axis assembly (4) comprises an R shaft (4-1) and a synchronous pulley (4-2) fixedly arranged at the lower end of the R shaft (4-1); the synchronous pulley (4-2) rotates around the R shaft (4-1). The six-axis tin soldering robot also comprises an M-axis assembly (6) and an N-axis assembly (7), wherein an M shaft (6-1) is vertical to the R shaft (4-1); and an N shaft (7-1) is vertical to the R shaft (4-1) and the M shaft (6-1). The robot is additionally provided with the R-axis, M-axis and N-axis assemblies on the basis of the existing X-axis assembly, Y-axis assembly and Z-axis assembly, so that the tin soldering head connected with the N-axis assembly can realize multi-angle free rotation in a space, the six-axis free movement of the tin soldering head is realized, various different soldering requirements can be met, and the problem of inapplicability caused by different welded products is solved.

The invention discloses bacillus brevis GDXEase8, a method for extracting bacillus brevis esterase and the application of same. The bacillus brevis is preserved in CCTCC (China Center for Type Culture Collection), the preservation date is 9th, Nov. 2010, and the serial number of preservation is CCTCC M2010295. The bacillus brevis has the advantages of low cost, high sensitivity and stable enzyme source.

A synchronous side lobe jamming method for an electronic attack is disclosed. The method includes receiving a radar signal from an external radar; determining the number of synchronous jamming signals based on pulse repetition interval (PRI) characteristic of the received radar signal; generating a synchronous side lobe jamming signal by calculating a generation angle and a generation distance of each of the synchronous jamming signals; and transmitting the generated synchronous side lobe jamming signal to the radar at a predetermined delay time after a jammer receives a side lobe signal.

A first electronic network node (110) is provided configured for goo a key exchange (KEX) protocol, the first network node is configured to—obtain a shared matrix (A) shared with a second network node, entries in the shared matrix A being selected modulo a first modulus q, generate a private key matrix (SI), entries in the private key matrix being bounded in absolute value by a bound (s) generate a public key matrix (PI) by computing a matrix product between the shared matrix (A) and the private key matrix (SI) modulo the first modulus (q) and scaling the entries in the matrix product down to a second modulus (p).

The invention belongs to the technical field of silicone grease testing, and in particular relates to a retraction simulation test method for silicone grease affecting cold-shrinkable cable accessories. The thermal aging test method is used to test the swelling rate of the silicone grease, and the comparison shrinkage rate = (diameter after shrinkage of the silicone grease area - diameter after shrinkage of the non-silicon grease area) / diameter of the non-silicon grease area after retraction * 100%. Silicone grease affects the retraction simulation test method of cold-shrinkable cable accessories described in the present invention, selects the most commonly used silicone rubber cold-shrinkable product cold-shrinkable tube as the test sample, does not need to make silicone rubber test pieces, and the sample material selection is simple and common, and overcomes the It solves the problem that there are differences between the silicone rubber test piece and the cold-shrinkable cable accessory product itself due to the influence of temperature, vulcanization, and environment during the production of the silicone rubber test piece, and improves the accuracy, authenticity and applicability of the test results.

A control circuit and a control method for a power converter are provided. The power converter includes a plurality of resonant tanks and a plurality of switches disposed between an input terminal and an output terminal. The switches correspond to a first mode and a second mode, respectively, and the control circuit includes a first switch control circuit, a first zero current detection circuit, a second zero current detection circuit, a first switch off detector, a modulation time calculation module, a second switch control circuit, a third zero current detection circuit, a fourth zero current detection circuit, and a second switch off detector. The control circuit uses a plurality of zero current detection circuits to perform time modulations on a plurality of rectifier switches in the switches.