Abstract: A non-transitory computer-readable storage medium storing a program that causes a computer to execute a process, the process including obtaining gaze data that indicates a position of a gaze of a user at each of a plurality of times, determining a first movement regarding the gaze of the user based on the gaze data, displaying, on a screen of a display device, gaze information indicating a position of the gaze at each of a plurality of times from a time at which a second movement occurs when the first movement includes the second movement, and displaying, on the screen, gaze information indicating a position of the gaze at each of a plurality of times during a specified time period when the first movement does not include the second movement.

Abstract: A non-transitory computer-readable storage medium storing a program that causes a computer to execute a process, the process including obtaining gaze data that indicates a position of a gaze of a user at each of a plurality of times, determining a first movement regarding the gaze of the user based on the gaze data, displaying, on a screen of a display device, gaze information indicating a position of the gaze at each of a plurality of times from a time at which a second movement occurs when the first movement includes the second movement, and displaying, on the screen, gaze information indicating a position of the gaze at each of a plurality of times during a specified time period when the first movement does not include the second movement.

Abstract: A non-transitory computer-readable storage medium storing an information processing program that causes a computer to execute a process, the process including capturing an image by using a first camera included in an information processing terminal, detecting a gaze direction of a user included in the image when presented information is displayed on a screen of the information processing terminal, capturing an image by using a second camera included in the information processing terminal when the presented information is displayed on the screen, and performing an output control of warning corresponding to the presented information based on the detected gaze direction and the image captured by using the second camera.

Abstract: A sight line identification apparatus includes a sight line sensor configured to output a signal in accordance with a sight line, a memory configured to store positional information between a plurality of objects, and a processor coupled to the memory and configured to produce a sight line pattern including a position of the sight line or a direction of the sight line based on the output signal from the sight line sensor estimate each objects pointed to by the sight line and an order of the objects pointed to by the sight line, based on information including the positional information and the sight line pattern, and when there are a plurality of combinations of the estimated objects and the estimated order of the objects, select one of the plurality of combinations based on the positional information.

Abstract: Stepping force can be transmitted effectively from a pad member to an arm member even when a stepping operation by the foot of an operator is performed at a position shifted in a lateral direction from the center position of the pad member in the lateral direction. The body of a brake pedal (20) that is a pedal for vehicle is formed of an arm member (21) rotatable vertically about a center shaft arranged in a proximal end portion (21A), and a pad member (22) to which a stepping operation by the foot of an operator is performed is attached to an end face (21C) of a distal end (21B) of the arm member (21). The arm member (21) is made of a pipe, and an end face (21C) of the arm member (21) to which the pad member (22) is attached has a laterally long shape.

Abstract: A data reproduction apparatus assuring compatibility of optical disks capable of reproducing both pit-position recorded data and edge-position recorded data in optical disks by digital operation by using digital values obtained by sampling reproduction signals. A reproduction signal obtained by an optical head is converted into a digital value by a first A/D converter, and on the basis of the converted digital value, pit-position recorded data is recorded by a pit-position detector. Moreover, the reproduction signal obtained by the optical head is converted into digital values by first and second A/D converters, and on the basis of the converted digital values, front edge and rear edge maximum likelihood decoded data of edge-position recorded data are detected by first and second maximum likelihood detectors, and both maximum likelihood decoded data are synthesized by a synthesizer.

Abstract: A data reproduction apparatus of an optical disk having a maximum likelihood detection system for compensating a stationary edge shift and an edge shift depending on record pattern at the time of reproduction. The edge shift that has not completely been compensated at the time of recording in an optical disk is compensated by controlling an expected value in branch metric calculation of maximum likelihood detection while recognizing the pattern of record data at the time of reproduction. The edge shift amount is measured on the basis of the reproduction signal relative to the VFO area of the optical disk, and an expected value compensation table for showing an optimum expected value in branch metric calculation is selected preliminarily according to the measured amount.

Abstract: The sector formats of adjacent record tracks are made different from each other so that a region of an ID signal of a header part of one of the record tracks is adjacent to a region (VFO part) other than an ID signal of a header part of the other record track and the regions of ID signals are not adjacent to each other. A crosstalk component from the VFO part which is the closest pattern is so small that it little affects the reproduction of an ID signal. Therefore, an ID signal is correctly reproduced.

Abstract: A combination of a seam welding machine having a machine body and a pair of electrode rolls thereon and a workpiece feeding mechanism for feeding a portion of a three dimensionally curved workpiece between the electrode rolls. The mechanism includes a robot which is three-dimensionally movable and which has a wrist portion of three shaft construction supporting a chucking device for holding the workpiece. The robot is mounted on the machine body of the seam welding machine.

Abstract: A wrist portion assembly for a workpiece feeding apparatus of a seam welding machine wherein a workpiece is supported through a chucking device on an operational end of a robot so that a portion of the workpiece to be welded is fed between a pair of upper and lower electrode rolls. The wrist portion includes plural turnable members. At least one of the turnable members which serves to move the chucking device upwardly and downwardly by the turning thereof is formed into an idle turnable member having no driving source.