Abstract:
PROBLEM TO BE SOLVED: To provide a thermally conductive substrate, exhibiting high thermal conductivity and hence is capable of efficiently dissipating heat, even those with small area, and to provide a method of manufacturing the substrate. SOLUTION: The thermally conductive substrate 100 is constituted to include a lower part heat-sink layer 110; a thermal conductor 121 formed in contact with the lower part heat sink layer 110; a thermally conductive layer 120, including an insulating adhesive part 122 to fill in between the thermal conductors 121; and an upper part layer 130 formed on the thermally conductive layer 120 and dissipating heat to the lower part heat sink layer 110 in contact with the thermal conductor 121. COPYRIGHT: (C)2011,JPO&INPIT
Abstract:
The present invention provides a method of providing a user information-based search using a get_Data operation in TV-Anytime service. In the user information-based search provision method of the present invention, a user information (PersonalInformation) element is added as an element of the get_Data operation. A request message of the get_Data operation is received. User information is extracted from the user information (PersonalInformation) element in response to reception of the request message. A user information-based search is conducted using the extracted user information. Results of the user information-based search are transmitted using a response message of the get_Data operation. Accordingly, the present invention is advantageous in that a client provides user information to a service provider using a get_Data operation, and the service provider can search for contents suitable for each user in consideration of the user information.
Abstract:
PROBLEM TO BE SOLVED: To provide a slotless motor which can combine two or more unit coil bodies easily and correctly. SOLUTION: Two unit coil bodies facing each other are combined in a circular form with different inner diameters to constitute two or more circular coil bodies. Each circular coil body with a smaller inner diameter is inserted inside the circular coil body with a larger inner diameter sequentially out of two or more circular coil bodies to constitute a stator coil. Then, the respective sums of horizontal widths of two or more unit coil bodies of U phase, V phase and W phase are made equal, so the intensities of magnetic fields of the U phase, V phase and W phase are balanced and the stator can be manufactured correctly in response to the designer's intent, and the assembly process can also be simplified significantly. COPYRIGHT: (C)2010,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide a PM stepping motor with a claw pole capable of reducing the outside diameter size . SOLUTION: A PM stepping is configured such that a first motor segment 300 and a second motor segment 400 are arranged in a symmetrical structure to form a module corresponding to a first pole teeth segment 520 and a second pole teeth segment 530 provided so as to face a main yoke member 500, respectively, which are incorporated so as to substantially divide into two halves the interior of a housing 100, into which a rotation shaft 200 is penetrated and supported in a rotatable state. The first motor segment 300 and the second motor segment 400 include magnet rotors 310, 410, and auxiliary yoke members 320, 420, and coil bobbins 340, 440, arranged on the same shaft so as to produce mutual electromagnetic force, respectively. With such a configuration, the coil bobbins are provided on the same shaft remaining to be separated from each other at a predetermined spacing, the outside diameter size of a motor can be further reduced, as compared with a structure in which the coil bobbins are arranged concentrically. COPYRIGHT: (C)2006,JPO&NCIPI
Abstract:
PROBLEM TO BE SOLVED: To provide an advertisement display unit using metadata without leaking user information to the outside such as a service agent and making use of metadata supplying advertisements conforming with tastes of users, and its service method. SOLUTION: The service method using the advertisement display unit comprises: a step for preparing and storing the preference of users for TV programs; a step in which metadata of advertisements are interpreted and filtered by the preference of the users and the advertisements are selectively stored; a step for viewing programs by users; a step for interpreting metadata of the viewed program by users; a step for matching the metadata of the viewed program and the metadata of the advertisements or the like stored in advance; and a step for supplying the advertisements mostly related to matched results in a banner form. COPYRIGHT: (C)2004,JPO&NCIPI