Abstract: Provided is an image that is comfortably viewed and operated by a user. An electronic device acquires user information related to a relative position between a user and a display unit. Then, the electronic device transmits the user information to an information processing device. The information processing device includes a communication unit and a control unit. The communication unit receives the user information related to the relative position of the user and a display unit which is acquired by the electronic device from the electronic device. Further, the control unit performs control to decide a display mode of an image transmitted from a source device on the display unit on the basis of the user information received from the electronic device.

Abstract: According to an embodiment of the present technology, there is provided an information processing apparatus including: a group extraction unit; and a display control unit. The group extraction unit extracts a plurality of group constituent individuals belonging to a group from a plurality of individuals on the basis of individual information items of each of the plurality of individuals. The display control unit causes a display unit to display a shape of a region occupied by the group as a group indication in a map image on the basis of a distribution of position information items of a plurality of peripheral constituent individuals that form a periphery of the group among the plurality of group constituent individuals.

Abstract: An image that can be easily viewable for a user is provided. An information processing apparatus is an information processing apparatus including a control unit. The control unit included in this information processing apparatus controls performing displaying an image on the basis of image information transmitted from at least one first information processing apparatus by using radio communication in one area of a display unit for each first information processing apparatus. In addition, the control unit included in this information processing apparatus performs control of performing and determining a display form of the image corresponding to the first information processing apparatus in the display unit on the basis of a positional relation between a user associated with the first information processing apparatus and the display unit.

Abstract: To provide a livestock management system, a sensor apparatus, and an estimation method for a state of a livestock animal with which states of livestock animals can be easily and accurately estimated. A livestock management system according to the present technology includes a management apparatus. The management apparatus includes a reception unit that receives power generation information from a sensor apparatus attachable to a livestock animal. The sensor apparatus includes a power generation unit, a transmission unit, and a control unit. The power generation unit generates electric power in a manner that depends on a surrounding environment. The transmission unit transmits the power generation information of the power generation unit with the electric power generated by the power generation unit. The control unit estimates a state of the livestock animal on the basis of the power generation information.

Abstract: According to an embodiment of the present technology, there is provided an information processing apparatus including: a group extraction unit; and a display control unit. The group extraction unit extracts a plurality of group constituent individuals belonging to a group from a plurality of individuals on the basis of individual information items of each of the plurality of individuals. The display control unit causes a display unit to display a shape of a region occupied by the group as a group indication in a map image on the basis of a distribution of position information items of a plurality of peripheral constituent individuals that form a periphery of the group among the plurality of group constituent individuals.

Abstract: [Object] To provide a livestock management system, a sensor apparatus, and an estimation method for a state of a livestock animal with which states of livestock animals can be easily and accurately estimated. [Solving Means] A livestock management system according to an embodiment of the present technology includes a management apparatus. The management apparatus includes a reception unit that receives power generation information from a sensor apparatus configured to be attachable to a livestock animal and including a power generation unit that generates electric power in a manner that depends on a surrounding environment and a transmission unit that transmits the power generation information of the power generation unit with electric power obtained by the power generation unit, and a control unit that estimates a state of the livestock animal on the basis of the power generation information.

Abstract: The present technology relates to a farm field management system, a farm field management method, and a farm equipment system for improving the efficiency of farm work. A sensor position calculating section calculates a sensor position at which a sensor is deployed on a farm field on the basis of farm field information. A sensor deployment controlling section controls a sensor deploying mechanism that deploys the sensor on the farm field to deploy the sensor in accordance with the sensor position. The present technology may be applied to a farm field management system that manages the farm field or to a farm equipment system that performs farm work on the farm field.

Abstract: Provided is an image that is comfortably viewed and operated by a user. An electronic device acquires user information related to a relative position between a user and a display unit. Then, the electronic device transmits the user information to an information processing device. The information processing device includes a communication unit and a control unit. The communication unit receives the user information related to the relative position of the user and a display unit which is acquired by the electronic device from the electronic device. Further, the control unit performs control to decide a display mode of an image transmitted from a source device on the display unit on the basis of the user information received from the electronic device.

Abstract: To appropriately perform connection between information processing devices. The information processing device is an information processing device including a communication unit and a control unit. The communication unit is configured to perform image transmission to a first information processing device by using wireless communication. The control unit is configured to temporarily suspend the first information processing device and perform an authentication process with a second information processing device having a different role from the first information processing device if the second information processing device is newly connected when transmitting the image to the first information processing device.

Abstract: An image that can be easily viewable for a user is provided. An information processing apparatus is an information processing apparatus including a control unit. The control unit included in this information processing apparatus controls performing displaying an image on the basis of image information transmitted from at least one first information processing apparatus by using radio communication in one area of a display unit for each first information processing apparatus. In addition, the control unit included in this information processing apparatus performs control of performing and determining a display form of the image corresponding to the first information processing apparatus in the display unit on the basis of a positional relation between a user associated with the first information processing apparatus and the display unit.

Abstract: A plasma display panel (PDP), consisting of a front panel (10) equipped with display electrodes (8) and a rear panel (4) equipped with address electrodes (3), that displays an image by causing discharge in a small discharge space formed between the two panels; wherein there are provided two layers of protective films (5, 6), made of metallic oxide, covering the dielectric layer (7) installed on the front panel (10); the outer, upper layer (6) being formed into a layer of material with a specific surface area of 20 m2/g or more and a film thickness of 1 &mgr;m or less, exhibiting a high discharge characteristic; and the inner, lower layer (5) being formed into a layer of material with a specific surface area of 10 m2/g or less and a film thickness of 1 &mgr;m or more, exhibiting a low water-adsorption characteristic.

Abstract: There is provided a plasma display panel (PDP), consisting of a front panel (10) equipped with display electrodes (8) and a rear panel (4) equipped with address electrodes (3), that displays an image by causing discharge in a small discharge space formed between the two panels; wherein there are provided two layers of protective films (5, 6), made of metallic oxide, covering the dielectric layer (7) installed on the front panel (10); the outer, upper layer (6) being formed into a layer of material with a specific surface area of 20 m2/g or more and a film thickness of 1 &mgr;m or less, exhibiting a high discharge characteristic; and the inner, lower layer (5) being formed into a layer of material with a specific surface area of 10 m2/g or less and a film thickness of 1 &mgr;m or more, exhibiting a low water-adsorption characteristic.

Abstract: In a plasma display panel of AC type, consisting of a front panel 9 provided with display electrodes 7 and a rear panel 4 provided with address electrodes 3, that displays an image by causing discharge in the discharge gas space formed between the front panel 9 and rear panel 4, a protective film 5 made of metallic oxide covering a dielectric layer 6 placed on the front panel 9 is formed as follows. The protective film 5 is formed into a structure where columnar structures are densely packed, closely with each other, extending perpendicularly to the interface between the dielectric layer 6 and the protective film 5, and more than 400 columnar structures are formed per the substrate area of 1 &mgr;m2.

Abstract: There is provided a plasma display panel (PDP), consisting of a front panel (10) equipped with display electrodes (8) and a rear panel (4) equipped with address electrodes (3), that displays an image by causing discharge in a small discharge space formed between the two panels; wherein there are provided two layers of protective films (5, 6), made of metallic oxide, covering the dielectric layer (7) installed on the front panel (10); the outer, upper layer (6) being formed into a layer of material with a specific surface area of 20 m2/g or more and a film thickness of 1 &mgr;m or less, exhibiting a high discharge characteristic; and the inner, lower layer (5) being formed into a layer of material with a specific surface area of 10 m2/g or less and a film thickness of 1 &mgr;m or more, exhibiting a low water-adsorption characteristic.

Abstract: There is provided a plasma display panel (PDP), consisting of a front panel (10) equipped with display electrodes (8) and a rear panel (4) equipped with address electrodes (3), that displays an image by causing discharge in a small discharge space formed between the two panels; wherein there are provided two layers of protective films (5, 6), made of metallic oxide, covering the dielectric layer (7) installed on the front panel (10); the outer, upper layer (6) being formed into a layer of material with a specific surface area of 20 m2/g or more and a film thickness of 1 &mgr;m or less, exhibiting a high discharge characteristic; and the inner, lower layer (5) being formed into a layer of material with a specific surface area of 10 m2/g or less and a film thickness of 1 &mgr;m or more, exhibiting a low water-adsorption characteristic.

Abstract: Provided in a plasma display panel having a protective film for electrodes improved in secondary electron emission characteristics.

Abstract: In a plasma display panel of AC type, consisting of a front panel 9 provided with display electrodes 7 and a rear panel 4 provided with address electrodes 3, that displays an image by causing discharge in the discharge gas space formed between the front panel 9 and rear panel 4, a protective film 5 made of metallic oxide covering a dielectric layer 6 placed on the front panel 9 is formed as follows. The protective film 5 is formed into a structure where columnar structures are densely packed, closely with each other, extending perpendicularly to the interface between the dielectric layer 6 and the protective film 5, and more than 400 columnar structures are formed per the substrate area of 1 &mgr;m2.

Abstract: An automatic welding apparatus includes a movable welding torch carried by a positioning assembly mounted on a pair of turn frames adapted to be rotated about a horizontal axis. The positioning assembly is capable of orienting the welding torch with respect to a workpiece holder also mounted on the pair of turn frames. A computer control arrangement accurately positions the torch along three mutually orthogonal axes during welding, and controls the angular position of the pair of turn frames about the horizontal axis. In alternative embodiments, the workpiece holder is mounted on a pair of stationary stands so that the holder is independently rotatable around a horizontal axis which may be coincident with, or offset from, the axis of rotation of the turn frames. The arrangement permits automatic torch positioning for downward butt welding or horizontal fillet welding on the interior or exterior of long box-like or tubular members.