Abstract: Computer systems, methods and computer readable media storing instructions, for providing news item recommendations are disclosed. An example system includes one or more digital memories having stored therein metadata for a plurality of news items and click data corresponding to user interactions with the plurality of news items, and a processor. The processor is configured to: determine a user profile for a user, the user profile including indications of news items previously clicked on by the user; select candidate news items for recommendation from (a) said news items based upon respective similarity distances to news items included in the user profile or (b) news items included in other user profiles that are identified based upon their respective similarity distances to the user profiles; and score the candidate news items using, at least in part, a temporal aspect of the candidate news items.

Abstract: A device may receive a current measurement of a motor identifying a plurality of component currents associated with a plurality of phases. The device may determine a position estimate for the motor based on the plurality of component currents associated with the plurality of phases. The device may control the motor based on the plurality of component currents.

Abstract: The present invention relates to a control system and method. The control system includes worker devices worn by workers to detect and transmit location information, external information, and biometric information and a control server checking the external information and the biometric information detected by the worker devices and determining whether an accident has occurred. The control server selectively transmits an evacuation or rescue order to worker devices around an accident location according to a cause and a range of the accident.

Abstract: A device may receive a current measurement of a motor identifying a plurality of component currents associated with a plurality of phases. The device may determine a position estimate for the motor based on the plurality of component currents associated with the plurality of phases. The device may control the motor based on the plurality of component currents.

Abstract: The present invention relates to a control system and method. The control system includes worker devices worn by workers to detect and transmit location information, external information, and biometric information and a control server checking the external information and the biometric information detected by the worker devices and determining whether an accident has occurred. The control server selectively transmits an evacuation or rescue order to worker devices around an accident location according to a cause and a range of the accident.

Abstract: The method may include initiating a view of real-time broadcasting content at a broadcasting reception terminal; determining a view suspension time point in response to a user input during the real-time broadcasting; transmitting, to a history management server, view history data comprising the view suspension time point and content identification information, the transmitted view history data interacting with a non-real-time video service server; requesting the non-real-time video service server for non-real-time broadcasting content corresponding to the real-time broadcasting content; and receiving the non-real-time broadcasting content that is provided from the non-real-time video service server and corresponds to a broadcasting time after the view suspension time point. A bi-directional multimedia service free from restrictions on a place and a time may be achieved by providing a substantially real-time video service through a linkage between a real-time broadcasting and a non-real-time video service.

Abstract: The method may include initiating a view of real-time broadcasting content at a broadcasting reception terminal; determining a view suspension time point in response to a user input during the real-time broadcasting; transmitting, to a history management server, view history data comprising the view suspension time point and content identification information, the transmitted view history data interacting with a non-real-time video service server; requesting the non-real-time video service server for non-real-time broadcasting content corresponding to the real-time broadcasting content; and receiving the non-real-time broadcasting content that is provided from the non-real-time video service server and corresponds to a broadcasting time after the view suspension time point. A bi-directional multimedia service free from restrictions on a place and a time may be achieved by providing a substantially real-time video service through a linkage between a real-time broadcasting and a non-real-time video service.

Abstract: Computer systems, methods and computer readable media storing instructions, for providing news item recommendations are disclosed. An example system includes one or more digital memories having stored therein metadata for a plurality of news items and click data corresponding to user interactions with the plurality of news items, and a processor. The processor is configured to: determine a user profile for a user, the user profile including indications of news items previously clicked on by the user; select candidate news items for recommendation from (a) said news items based upon respective similarity distances to news items included in the user profile or (b) news items included in other user profiles that are identified based upon their respective similarity distances to the user profiles; and score the candidate news items using, at least in part, a temporal aspect of the candidate news items.

Abstract: An apparatus and method for providing content supplementary information, a recorded medium related thereto, a personal storage device, and a method of controlling the personal storage device are disclosed. One aspect of the invention provides an apparatus for providing supplementary information of a multimedia content that is connected over a network with a user terminal. The apparatus includes: a receiving unit configured to receive from the user terminal a request for supplementary information of a multimedia content currently in use by a user, where the request for supplementary information comprises at least one of an identifier of the multimedia content, an identifier of supplementary information related to the multimedia content, and address information of a personal storage device matching the user terminal; and a control unit configured to provide control such that the requested supplementary information is read from a database and transmitted to the personal storage device.

Abstract: A skin treating implement, a callus removing hand piece, is used to remove skin calluses. The hand piece is connected to a vacuum suction device. The hand piece has a main body that is bent at a certain degree for greater usability. Below the bend, there is a detachable mount for a cutter with a desired shape. In the upper part of the main body, connectors with nipples can be mounted to be inserted into a suction tube connectable to a vacuum device to ensure compatibility with the suction device. Because the lower portion of the main body of the hand piece is bent, it facilitates removing calluses and permits mounting and unmounting cutters permitting a choice of cutter appropriate for the king of callus to be removed. Connectors with nipples of suitable diameters permit use of suction tubes of existing high-priced vacuum suction devices to make the callus removing hand piece economical. A disposable sheet fixer injection molded with synthetic resins is attachable to the cutter.

Abstract: A self-adjusting holder is described. The object holder comprises a frame and a plurality of arms pivotally attached to the frame. The arms have a lower member and an upper member, which are connected to each other at an angle.

Abstract: This invention is the callus-removing hand piece 1 used to remove the calluses of the skin which directly causes the skin to age. More specifically, in configuring this hand piece 1 connected to the vacuum suction device 100, the lower part of the main body 10 of the above mentioned hand piece 1 is bent at a certain degree for greater usability. Below the bend there is a detachable cutter 60 so that you can mount a cutter 60 with a desirable shape. In the upper part of the main body 10, connectors 40 with nipples 44 can be mounted so that they are inserted into the suction tube 102 near the already equipped vacuum suction device 100 to ensure compatibility with the vacuum suction device.