Abstract: To determine the state of a subject person with a simple structure, an image determining device includes: an imaging unit that captures an image from a first direction, the image including the subject person; a first detector that detects size information from the image, the size information being about the subject person in the first direction; a second detector that detects position-related information, the position-related information being different from the information detected by the first detector; and a determining unit that determines the state of the subject person, based on a result of the detection performed by the first detector and a result of the detection performed by the second detector.

Abstract: An X-ray microscope includes at least one of an X-ray source, a sample holding part, a concave Kirkpatrick-Baez mirror, a convex Kirkpatrick-Baez mirror, and a light receiving part located at a position in an imaging relation to a position of the sample holding part in this order along an optical axis.

Abstract: To provide an X-ray microscope that has a size small enough to be brought into a room by shortening the path length, an X-ray microscope including at least one of each of an X-ray source 1, a sample holding part 3, a concave KB mirror 4, a convex KB mirror 5, and a light receiving part 8 located at a position in an imaging relation to a position of the sample holding part 3 in this order along an optical axis is fabricated.

Abstract: A method for providing, to a head-mounted display, a virtual space into which a user is immersed includes the step of generating a virtual space into which a user is immersed. A basic sightline of the user is determined. A main image is selected from among a plurality of display objects. The main image is caused to be displayed in the virtual space in such a manner as to be associated with the basic sightline. The virtual space is outputted to the head-mounted display. The basic sightline moves in response to a motion of the head-mounted display in a pitch direction, in a yaw direction, and in a roll direction. The main image is so placed as to be tilted such that the basic sightline forms an angle of smaller than 90° with the main image in a plane including the yaw direction and the roll direction.

Abstract: A method for providing, to a head-mounted display, a virtual space into which a user is immersed includes the step of generating a virtual space into which a user is immersed. A basic sightline of the user is determined. A main image is selected from among a plurality of display objects. The main image is caused to be displayed in the virtual space in such a manner as to be associated with the basic sightline. The virtual space is outputted to the head-mounted display. The basic sightline moves in response to a motion of the head-mounted display in a pitch direction, in a yaw direction, and in a roll direction. The main image is so placed as to be tilted such that the basic sightline forms an angle of smaller than 90° with the main image in a plane including the yaw direction and the roll direction.

Abstract: A method for providing, to a head-mounted display, a virtual space into which a user is immersed includes the step of generating a virtual space into which a user is immersed. A basic sightline of the user is determined. A main image is selected from among a plurality of display objects. The main image is caused to be displayed in the virtual space in such a manner as to be associated with the basic sightline. The virtual space is outputted to the head-mounted display. The basic sightline moves in response to a motion of the head-mounted display in a pitch direction, in a yaw direction, and in a roll direction. The main image is so placed as to be tilted such that the basic sightline forms an angle of smaller than 90° with the main image in a plane including the yaw direction and the roll direction.

Abstract: A conventional contents-watching device, etc. calculate users' tastes of contents only on the basis of watching frequencies, so that variety programs that the users are less interested in but that are broadcasted every week are apt to get a higher degree of users' tastes than a soccer game of the Japanese national team that the users are highly interested in but that is broadcasted only several times per year. In order to solve the problem set forth above, the present invention proposes a contents-watching device that calculates a taste value by normalizing a watching index indicative of the number of contents-watching times or the like for every contents-attribute with an emergent index indicative of the number of contents-watching chances, acquires an contents-attribute connected with contents to be a subject for watching recommendation, and has a function to calculate watching recommendation information by using the taste value of the contents-attribute.

Abstract: In conventional technologies, a display area of a screen cannot be used efficiently since icons or the like which display the hierarchical positions are displayed in the shape of a cross on the screen, particularly, a content list is displayed in a single column despite that there are vacant areas in the four directions of an interface whereon the icons or the like are displayed in the shape of a cross and the vacant areas cannot be used efficiently. Provided is an integrated interface device for performing a hierarchical operation for specifying a desired content list. The interface device has a function to display a content list, a content specified by the content list, or the like by efficiently using a vacant area in a lower part of the display by displaying icons which display a hierarchical relationship, for example, “display in a row”, in an upper part of the screen, thereby clearing a large space in the lower part of the display.

Abstract: A conventional contents-watching device, etc. calculate users' tastes of contents only on the basis of watching frequencies, so that variety programs that the users are less interested in but that are broadcasted every week are apt to get a higher degree of users' tastes than a soccer game of the Japanese national team that the users are highly interested in but that is broadcasted only several times per year. In order to solve the problem set forth above, the present invention proposes a contents-watching device that calculates a taste value by normalizing a watching index indicative of the number of contents-watching times or the like for every contents-attribute with an emergent index indicative of the number of contents-watching chances, acquires an contents-attribute connected with contents to be a subject for watching recommendation, and has a function to calculate watching recommendation information by using the taste value of the contents-attribute.

Abstract: When a user carries out a specific operation at high speed in a conventional display device and the like, information stored in advance at a memory is not sufficient to display but it is necessary to acquire the information required for displaying from a server on a network, an external electronic apparatus, such as an HD, or an internal long term memory device of a display device every time it happens. Because of this, a user is kept waiting until desired information is displayed, so that it is hard to smoothly reflect a high speed operation on a graphic display. In order to solve the problem, the present invention proposes a display device characterized in caching graphic information that has the possibility to be used for display in the future in response to a user's operation history of graphics.

Abstract: In related art, it takes time on a client to receive or draw a graphic element that is not important as data constituting graphics. Optimum graphic data is not transmitted to the client. To solve the above-described problems, the present invention proposes a graphic instruction transmitter having functions of selecting respective instructions constituting entire graphics according to information, such as client instruction execution capability information and information about graphic importance, and transmitting an instruction group generated on the basis of the selected instructions to the client.

Abstract: To solve the problems that it is necessary to perform an overlapped operation even if final viewing is to be decided while a plurality of contents included in a specified list of UI are compared (selected for a plurality of times) and that extra operation burden is given to a user in conventional technology. An AV device for giving priority to the list of a viewing source device to which the content outputted at present belongs and displaying it in UI at the time of receiving a list request of the content from the user is provided.