Abstract: A technique for transmitting or receiving an advanced digital broadcasting service more preferably is provided. One or a plurality of receivers detect a 2K broadcasting service that transmits a 2K broadcasting program by performing a frequency scan for a received broadcast wave and create a service list of the 2K broadcasting service by using information related to the detected 2K broadcasting service, the one or plurality of receivers detect, after the detection of the 2K broadcasting service, a 4K broadcasting service that transmits a 4K broadcasting program by performing a frequency scan for the broadcast wave and create a service list of the 4K broadcasting service by using information related to the detected 4K broadcasting service, and a memory stores a service list obtained by composing the created service list of the 2K broadcasting service and the created service list of the 4K broadcasting service.

Abstract: Provided regarding a technique of an HMD is a technique capable of realizing high functionality and weight reduction in a well-balanced manner and improving usability for a user. An HMD of an embodiment is a head mounted display apparatus, includes: a head attached part that is attached to a user's head and has a display screen for displaying an image; and a body trunk attached part communicating with the head attached part and attached to a portion of the user's body trunk, measures a relatively positional relationship between the head attached part and the body trunk attached part and grasps states including a position and a direction of the head attached part states including a position and a direction of the body trunk attached part based on the positional relationship.

Abstract: A technique of transmitting or receiving an advanced digital broadcasting service more suitably is provided. As the means, a broadcast receiving apparatus for receiving a broadcasting wave, a 2K broadcasting service and a 4K broadcasting service being transmitted by the broadcasting wave, includes: a receiver configured to receive the broadcasting wave; a display; and a controller. The controller is configured to identify whether simultaneous broadcasting of a 2K broadcasting service and a 4K broadcasting service in the broadcasting wave is executed or not on a basis of control information, the control information being contained in the broadcasting wave received by the receiver.

Abstract: A display apparatus includes a display device and a processor, and the display device displays at least the virtual object among the individual real object cut out from the external real body as an object and the virtual object to be arranged in three dimensions, the object for which the user wants to view is determined as the target object, the object to be interfered when the user views the target object is detected as the interfering object, and when there is an interfering object, the display mode of at least one of the target object and the interfering object is changed so as to eliminate or reduce the interfering caused by the interfering object for viewing the target object.

Abstract: A video transmission apparatus, including: a video data obtaining unit which obtains video data; a video data storing unit which stores the video data obtained by the video data obtaining unit; a reduced video generating unit which generates reduced video of which a data volume is reduced by performing image processing on the video data obtained by the video data obtaining unit; a streaming transmitting unit which transmits the reduced video to a transmission destination by streaming; and a video data transmitting unit which transmits the video data stored in the video data storing unit to a preservation destination of the video data in response to a predetermined condition being satisfied, is provided.

Abstract: A grinding apparatus including a robot, a grinding tool attached to the robot, a force sensor configured to detect a force exerted on the grinding tool, and a controller connected with the force sensor and configured to control the robot. The controller includes a variation acquiring section configured to acquire the present position of the robot by pressing the grinding tool against a reference surface in such a manner that a pressing force detected by the force sensor is constant, and to acquire a difference between the acquired present position and a reference position of the robot stored in advance, the difference being acquired as a variation of the grinding tool.

Abstract: A robot system including a plurality of robots that are arranged at intervals and that each perform machining on a work; and a tool storage unit that stores a tool used when each of the robots performs machining on the work and that is disposed at a position allowing at least one of the robot to take out the tool, wherein the respective robots are provided with hands with which the tool stored in the tool storage unit can be handled; and, when one of the robots needs to exchange the tool.

Abstract: A grinding apparatus including a robot, a grinding tool attached to the robot, a force sensor configured to detect a force exerted on the grinding tool, and a controller connected with the force sensor and configured to control the robot. The controller includes a variation acquiring section configured to acquire the present position of the robot by pressing the grinding tool against a reference surface in such a manner that a pressing force detected by the force sensor is constant, and to acquire a difference between the acquired present position and a reference position of the robot stored in advance, the difference being acquired as a variation of the grinding tool.

Abstract: This rotation-linear motion conversion apparatus (10) includes: a pinion shaft (20) in which a pinion gear (22) is formed; a rack bar (30) in which a rack gear (32) that engages with the pinion gear (22) and a support surface (31) along a longitudinal direction are formed; and a support part (40) that supports the rack bar (30) movably along the support surface (31). The support part (40) prevents a movement of the rack bar (30) in a direction X perpendicular to a surface (30a) in which the rack gear (32) is formed.

Abstract: A rotation-linear motion conversion apparatus (10) includes: a rack bar (30) in which a rack gear (32) is formed; a housing (40) that surrounds the rack bar (30); a pinion shaft (20) including a pinion gear (22) that engages with the rack gear (32) and that is inserted inside the housing (40); and a support part (50) that is provided on an opposed surface (41s1), which is opposed to the rack gear (32), of the housing (40) and that supports the rack bar (30) movably in a longitudinal direction of the rack bar (30).

Abstract: A robot system including a plurality of robots that are arranged at intervals and that each perform machining on a work; and a tool storage unit that stores a tool used when each of the robots performs machining on the work and that is disposed at a position allowing at least one of the robot to take out the tool, wherein the respective robots are provided with hands with which the tool stored in the tool storage unit can be handled; and, when one of the robots needs to exchange the tool.

Abstract: A rotation-linear motion conversion apparatus (10) includes: a rack bar (30) in which a rack gear (32) is formed; a housing (40) that surrounds the rack bar (30); a pinion shaft (20) including a pinion gear (22) that engages with the rack gear (32) and that is inserted inside the housing (40); and a support part (50) that is provided on an opposed surface (41s1), which is opposed to the rack gear (32), of the housing (40) and that supports the rack bar (30) movably in a longitudinal direction of the rack bar (30).

Abstract: A method for recovering an endohedral metallofullerene comprises a complexation step of adding a Lewis acid comprising titanium halide or tin halide to a reaction solution formed by dissolving crude fullerenes in a solvent, thereby forming a complex of the endohedral metallofullerene and the Lewis acid, a filtering step of filtering the reaction solution to separate the complex, and a washing step of removing the Lewis acid from the complex to obtain the endohedral metallofullerene. The obtained endohedral metallofullerene is soluble in a solvent. This method provides a high recovery yield of the endohedral metallofullerene.

Abstract: This rotation-linear motion conversion apparatus (10) includes: a pinion shaft (20) in which a pinion gear (22) is formed; a rack bar (30) in which a rack gear (32) that engages with the pinion gear (22) and a support surface (31) along a longitudinal direction are formed; and a support part (40) that supports the rack bar (30) movably along the support surface (31). The support part (40) prevents a movement of the rack bar (30) in a direction X perpendicular to a surface (30a) in which the rack gear (32) is formed.

Abstract: A method for recovering an endohedral metallofullerene comprises a complexation step of adding a Lewis acid comprising titanium halide or tin halide to a reaction solution formed by dissolving crude fullerenes in a solvent, thereby forming a complex of the endohedral metallofullerene and the Lewis acid, a filtering step of filtering the reaction solution to separate the complex, and a washing step of removing the Lewis acid from the complex to obtain the endohedral metallofullerene. The obtained endohedral metallofullerene is soluble in a solvent. This method provides a high recovery yield of the endohedral metallofullerene.

Abstract: A ROM is divided into a first area and a second area. A program is stored in the second area and a jump command to the stored program is stored in a specific address of the second area. A call command for the specific address of the second area is stored in the first area.

Abstract: A microcomputer comprises: a memory which stores a predetermined program; a CPU which reads the program stored in the memory based on a predetermined instruction to perform a predetermined calculation; and a read controller which controls reading of the program from the memory, and the microcomputer further comprises: a plurality of memory areas disposed in the memory and having distinction bits; distinction unit for distinguishing the memory areas using the different distinction bits; and read access controller for prohibiting the reading from the memory area in which another program is stored based on a distinction result of the distinction unit.

Abstract: A robot hand includes a drive unit having a pair of moving elements provided so as to be movable in a lateral direction with respect to a center axis extending parallel with a longitudinal direction of an arm part to which the robot hand is attached, a pair of gripping claws each coupled to one of the pair of moving elements of the drive unit, and a joint for coupling the pair of gripping claws to each other so as to be pivotable. Each of the pair of gripping claws has a base end coupled to one of the moving elements so as to be pivotable and a front end for engaging with a workpiece. The pair of moving elements are operated to approach and move apart from each other in a lateral direction with respect to the center axis, thereby making the pair of gripping claws pivot about the joint and making the front ends of the gripping claws move apart from or approach each other.

Abstract: This invention provides a rubber hose in which an outer rubber layer is laminated by means of extrusion on the outer peripheral surface of an inner rubber layer, wherein: the inner rubber layer is a fluororubber layer 2; the outer rubber layer is a reinforcing yarn-woven silicone rubber layer 1 having reinforcing yarns woven therein; an intermediate rubber layer having an adhesive component for the adhesion with the fluororubber layer is provided between the fluororubber layer 2 and the reinforcing yarn-woven silicone rubber layer 1; and the intermediate rubber layer is an intermediate silicone rubber layer 3 having a hardness lower than those of the reinforcing yarn-woven silicone rubber layer and the fluororubber layer; and a method for manufacturing the rubber hose.

Abstract: A robot controller is disclosed in which a specific target position is predetermined in order to define approaching and leaving paths for a robot hand, and a plurality of different path patterns are stored in a path pattern storage means as the approaching and leaving paths along which the robot hand approaches and leaves the predetermined specific target position. Next, based on a workpiece position detected by a visual sensor, one of the path patterns stored in the path pattern storage means is selected, and the selected path pattern is modified so that the target position of the robot hand is coincident with the actual workpiece position. The modified path pattern is defined as revised approaching and leaving paths and the robot hand is moved along the revised approaching and leaving paths.