Abstract: A method and system for evaluating fitness between a wearer and eyeglasses worn by the wearer, the method comprising steps of: generating facial attribute data associated with the wearer; generating attribute data of the eyeglasses; establishing wearer model based on the facial attribute data; establishing eyeglasses model based on the eyeglasses attribute data; comparing the wearer model and the eyeglasses model and evaluating the fitness there between; and generating a rating score information indicative of to which extent the eyeglasses improves the wearer visage based on the fitness evaluation result. By means of this method, the wearer of the eyeglasses can easily learn the matching/fitness degree of the eyeglasses worn by the wearer with his or her face, so as to help the wearer to decide whether or not to purchase or use the eyeglasses.

Abstract: A computer-implemented method includes defining respective positions of a first set of nodes and a second set of nodes in an enrichment region, and performing a coupled pore fluid diffusion and stress analysis on the enrichment region at the first set of nodes. It is then determined whether the second set of nodes is activated—representing a fracture—as a result of the analysis, and the results are visually output to a user.

Abstract: Embodiments provide methods and systems for modeling the flow of fluid in variable physical and geological environments using dynamically determined Navier-Stokes equations (NSE), such as Darcy Flow and Poiseuille flow.

Abstract: A split-screen display method and apparatus, and an electronic device thereof. A horizontal slide signal along a touchscreen or a vertical slide signal along the touchscreen entered by using the touchscreen is obtained; a current display area of the touchscreen is divided, according to the horizontal slide signal, into at least two display windows arranged up and down, or a current display area of the touchscreen is divided, according to the vertical slide signal, into at least two display windows arranged side by side, thereby implementing that multiple application programs are simultaneously displayed on a screen up and down or side by side, and a user does not need to frequently switch between programs, which facilitates user operations.

Abstract: Embodiments of the present invention disclose a method, an apparatus, and a system for a layer 2 interworking based on an IPv6. The method includes: receiving a router solicitation packet of the first terminal device, and sending a router advertisement packet to the first terminal device. The router advertisement packet carries a prefix option including an AdvOnlink tag and a management tag, to enable generation of a direct route to the second terminal device according to the AdvOnlink tag, and the management tag is used to direct the first terminal device to adopt a DHCP to obtain an IP address. The method, apparatus, and system provided according to embodiments of the present invention may implement the direct route between terminal devices to which IPv6 addresses with a same prefix are assigned by a same DHCP server.

Abstract: Embodiments of the present invention provide a terminal device and a method for quickly starting a program. The terminal device includes a device body, where a front touch-sensitive display is located on a front surface of the device body, and an auxiliary touch device is located on a back surface or a side surface of the device body. The device body supports a controller and a memory. The controller is configured to drive the auxiliary touch device, generate a corresponding touch signal according to a touch action of a user that is received by the auxiliary touch device, determine a user event according to the touch signal, run a corresponding executable program according to mapping between the user event and the executable program in the memory. The technical solutions of the present invention can implement quick start of the executable program corresponding to the touch action of the user.

Abstract: A computer-implemented method includes defining respective positions of a first set of nodes and a second set of nodes in an enrichment region, and performing a coupled pore fluid diffusion and stress analysis on the enrichment region at the first set of nodes. It is then determined whether the second set of nodes is activated—representing a fracture—as a result of the analysis, and the results are visually output to a user.

Abstract: A method for collecting communication information, a test method and a network device are disclosed. The method for collecting communication information includes: presetting a command for collecting diagnostic information about voice quality, and obtaining Dual Tone Multi Frequency (DTMF) signals; and judging whether the DTMF signals match a preset command for collecting diagnostic information about voice quality, and collecting information according to the preset command if determining that the DTMF signals match the preset command. A test method is also provided, and, accordingly, a network device is provided. Through the technical solution under the present invention, diagnostic information is collected quickly after a voice quality problem occurs.

Abstract: A method for collecting communication information, a test method and a network device are disclosed. The method for collecting communication information includes: presetting a command for collecting diagnostic information about voice quality, and obtaining Dual Tone Multi Frequency (DTMF) signals; and judging whether the DTMF signals match a preset command for collecting diagnostic information about voice quality, and collecting information according to the preset command if determining that the DTMF signals match the preset command. A test method is also provided, and, accordingly, a network device is provided. Through the technical solution under the present invention, diagnostic information is collected quickly after a voice quality problem occurs.

Abstract: A system for training includes a data storage module, a training course management module, and an examination management module. The data storage module stores at least one employee's personnel information therein. The training course management module includes a training course match unit capable of matching corresponding training course according to the employee's personnel information. The examination management module is capable of generating training suggestion according to an training result of the training course.

Abstract: The present invention provides a chroman compound of formula (I) and its pharmaceutical salt, methods of its preparation and its pharmaceutical applications. Wherein: X is O or S; n is for 2, 3 or 4; R1 is 6-substituted or 7-substituted halogen, C1-4alkyl, C1-4alkoxyl, benzyloxy, carbamoyl; R2 is nitrogen-containing five-membered or six-membered substituted heterocyclic ring selected from piperidinyl, morpholinyl, N-methyl-piperazinyl, N-(2-ethoxyl)piperazinyl, pyrrolyl, pyrazolyl or imidazolyl. The compounds are useful to prepare medicaments for treating cardiovascular diseases, their preparation employs mild reaction conditions, the raw material are plenty and easy to be obtained, and the operation and post-treatment in the preparation are simple.

Abstract: A method of displaying a 3-D avatar provided includes acquiring a 3-D avatar configuration file for a current user; acquiring at least one 3-D item suite indicated by the 3-D avatar configuration file; displaying the at least one 3-D item suite according to the 3-D avatar configuration file. An instant messaging client, a server and a system of displaying a 3-D avatar are also provided. With the above technical solutions, a 3-D avatar is displayed in an IM client, with which a user can exhibit different personal images by freely choosing different 3-D item suite.

Abstract: A fastener, for assembling a fan to a bracket, includes a shaft, and an expanding head extending from an end of the shaft. The shaft has a bulge formed at an opposite end thereof. A handle extends from the bulge of the shaft. The handle is used for facilitating an operator to manipulate the fastener to secure the fan and the bracket together. By pulling the handle of the fastener, the shaft of the fastener extends through the fan and the bracket to reach a position where the head and the bulge of the shaft of the fastener tightly sandwich the fan and the bracket therebetween.

Abstract: A heat sink with heat pipes includes a base (10). The base includes a bottom surface contacting a heat-generating component (40), an upper surface opposite to the bottom surface, and a plurality of grooves (14) defined on the upper surface of the base. The heat sink further includes two heat pipes (32, 36) received in the grooves, each heat pipe comprising an evaporating section (322, 362) and a condensing section (324, 364) respectively, wherein the evaporating sections of the heat pipes are closely arranged on a portion of the base, and wherein the condensing sections of the heat pipes spread out from said portion of the base by extending in the grooves to other parts of the base so that heat absorbed by the base from the heat-generating component can be evenly spread to the whole base.

Abstract: A heat sink includes a base (10) and heat pipes (20). The base includes a bottom surface contacting with a heat-generating electronic component (100), an upper surface defining grooves (12) receiving the heat pipes therein. Evaporating sections (22) of the heat pipes are located near a first end portion (10a) and condensing sections (24) of the heat pipes are located near a second end portion (10b) of the base. A first fin assembly (30) is mounted on the upper surface and a second fin assembly (40) is mounted on the bottom surface of the base near the second end portion thereof. A fan (200) is located near the second end portion of the base.

Abstract: A method of displaying a 3-D avatar provided includes acquiring a 3-D avatar configuration file for a current user; acquiring at least one 3-D item suite indicated by the 3-D avatar configuration file; displaying the at least one 3-D item suite according to the 3-D avatar configuration file. An instant messaging client, a server and a system of displaying a 3-D avatar are also provided. With the above technical solutions, a 3-D avatar is displayed in an IM client, with which a user can exhibit different personal images by freely choosing different 3-D item suite.

Abstract: A heat pipe type heat dissipation device for an electronic component comprises a base plate, a cover plate spaced from the base plate, a plurality of parallel fins extending between the base plate and the cover plate and connecting with them. The base plate, the cover plate and each two adjacent fins collectively define a unitary air passage. The base plate has a protuberant portion, which has a convex surface facing towards the cover plate and has a thickness getting small from the middle to two sides in a direction parallel to the fins. The cover plate also has a protuberant portion similar to the protuberant portion of the base plate. A heat pipe connects the protuberant portions of the cover plate and the base plate.

Abstract: A heat dissipation device includes a plurality of first, second and third fins arranged side by side and a fan. The fins define a plurality of parallel channels therein respectively for air flowing therethrough. The fan and the channels of the first fins corporately define an enhanced airflow path which is isolated from the channels of the second and third fins so that the fan entirely impels an airflow generated by the fan to pass through the channels of the first fins. The first fins are located corresponding to a portion of a bottom surface of a base for contacting with a heat-generating electronic component.

Abstract: A heat sink assembly includes a heat sink (10), a fan cover (20) mounted on the heat sink and a fan (30) carried by the fan cover. The heat sink comprises a base (12) and a plurality of spaced heat dissipation fins (140) extending from the base. The spaced heat dissipation fins define a plurality of channels (16) extending through front and rear ends of the heat sink. A cavity (40) is formed between the front end of the heat sink and the fan cover. The front end of the heat sink is configured with an arced front edge or an inclined front edge.

Abstract: A heat dissipation device includes a retention module surrounding a heat-generating component therein and a heat sink secured in the retention module. The retention module has a plurality of sidewalls. The heat sink includes a base positioned in the retention module for contacting with the heat-generating component. The base includes a plurality of first walls and a plurality of second walls. The sidewalls of the retention module enclose a periphery of the base, and the first walls and the second walls respectively abut against the sidewalls of the retention module when the base is located at a first position and a second position. A rotation of the base from the first position to the second position reduces an adhering force generated by a thermal grease located between the base and the heat-generating component.