Abstract: When a request for a change in output information and output order of, or cancellation of an output process of, image data obtained from computers 3 is made by a user, a print server apparatus 1 notifies other users of requested change content and obtains from each user an instruction indicating whether to permit a change process based on the notified change content or not. With this image processing apparatus, when a plurality of users make requests for output processes of respective image data and a change in output order of each image data or the like is requested, other users can confirm the change content and get to other work appropriately so as to enhance the work efficiency.

Abstract: Embodiments in accordance with the present invention reduce the number of errors caused by the aged deterioration of a heater for adjusting the clearance between a head and a disk. According to one embodiment, a thermal fly height control (TFC) controller executes the measurement of a resistance value of a heater in a predetermined timing. The TFC controller judges whether or not the measured resistance value falls within a predetermined reference range. If the measured resistance value falls within the reference range, the processing ends without performing any other processing. If the measured resistance value goes out of the reference range, the TFC controller executes error handling processing in response to a resistance failure. As one of the error handling processing, the TFC controller notifies the host that the abnormality (resistance failure) has been detected in the resistance value of the TFC heater.

Abstract: A connection checking system of the present invention is arranged so as to apply a power supply voltage which is dropped by the resistance to a terminal when the control substrate and the unit are connected. Then, the control section determines that the unit is connected to the control substrate when the dropped voltage is applied to the terminal. On the other hand, when a dropped voltage is not applied to the terminal, the control section determines that the unit is not connected to the control substrate. The connection checking system of the present invention can be realized by using a conventional power supply cable, a signal cable and a terminal, and thus the connection checking system of the present invention can be manufactured at low costs.

Abstract: To provide an operation panel apparatus which can be used without exchanging the whole operation panel, even when input of a part of an input apparatus cannot be performed. In a test mode, a plurality of fixed keys 7 are in sequence checked on whether or not the input of the plurality of fixed keys 7 can be performed. A detecting portion 18 judges the fixed key as an input-enabled fixed key 7a by detecting that the input from the fixed key 7 is sensed, and judges the fixed key as an input-disabled fixed key 7b by detecting that the input from the fixed key 7 is not sensed. When the input-disabled fixed key 7b exists, a substitute control portion 19 displays a touch key 5a substituting for the function of the input-disabled fixed key 7b in a display screen.

Abstract: A connection checking system of the present invention is arranged so as to apply a power supply voltage which is dropped by the resistance to a terminal when the control substrate and the unit are connected. Then, the control section determines that the unit is connected to the control substrate when the dropped voltage is applied to the terminal. On the other hand, when a dropped voltage is not applied to the terminal, the control section determines that the unit is not connected to the control substrate. The connection checking system of the present invention can be realized by using a conventional power supply cable, a signal cable and a terminal, and thus the connection checking system of the present invention can be manufactured at low costs.

Abstract: When a request for a change in output information and output order of, or cancellation of an output process of, image data obtained from computers 3 is made by a user, a print server apparatus 1 notifies other users of requested change content and obtains from each user an instruction indicating whether to permit a change process based on the notified change content or not. With this image processing apparatus, when a plurality of users make requests for output processes of respective image data and a change in output order of each image data or the like is requested, other users can confirm the change content and get to other work appropriately so as to enhance the work efficiency.

Abstract: A headrest device includes a stay member having a pair of vertical supporting bars adapted to be supported on a seat back of a vehicle seat and a horizontal supporting bar connecting the pair of vertical supporting bars, and a frame member having a connecting portion rotatably mounted on the horizontal supporting bar with a friction force existing between the horizontal supporting bar and the frame member. The frame member is provided with a slit extending along the connecting portion of the frame member and having ends extending towards the connecting portion. The portion of the frame defined by the slit can be resiliently deformed in the peripheral direction of the horizontal supporting bar and serve as a fulcrum point for adjusting the strength of the rotational friction force of the connecting portion.

Abstract: A lumbar support device for adjusting the position of the portion of the seating surface of a seat back corresponding to an occupant's lumbar region includes a frame member, a plane spring body provided with linear spring elements and supported on the frame member by hanger springs, and an adjusting mechanism for adjusting the position of the plane spring body. The adjusting mechanism adjusts the plane spring body position via torsion springs which has a relatively large spring constant. The load associated with the occupant's weight is shared by the hanger springs and the torsion springs. The linear spring elements corresponding to the occupant's lumbar region can be extended by a small outward shift or movement of the plane spring body. Therefore, this lumbar support device imparts a good supporting feeling to the occupant.

Abstract: A headrest apparatus for a vehicle seat includes a stay, a headrest frame and a headrest pad covering the headrest frame. The stay has a pair of vertical posts to be supported by the seat back of the vehicle seat and a horizontal rod connecting the vertical posts. The headrest frame includes a body portion, a connecting portion which hangs the body portion on the horizontal rod in a manner allowing the headrest frame to swing, and spaces between the body portion and the vertical posts to permit the swinging movement of the headrest frame.

Abstract: A head rest device for a vehicle seat includes a stay member supporting a head rest and attached to the upper portion of the seat back of the vehicle seat. The stay member includes a pair of stay shafts extending downwardly from the head rest. The head rest device further includes a position adjusting mechanism for adjusting the position of the head rest relative to the seat back. The position adjusting mechanism includes a drive motor, a drive shaft operatively connected to the drive motor and extending in the vertical direction of the vehicle, a vertically movable nut member in engagement with the drive shaft, a movable member secured to the nut member and vertically movable with the nut member, a guide member for guiding the vertical movement of the movable member, and a stopper member connecting the movable member with the lower end of the stay shafts of the stay member for restricting the position of the movable member.

Abstract: A lumbar support device for adjusting the position of the portion of the seating surface of a seat back corresponding to an occupant's lumbar region includes a frame member, a plane spring body provided with linear spring elements and supported on the frame member by hanger springs, and an adjusting mechanism for adjusting the position of the plane spring body. The adjusting mechanism adjusts the plane spring body position via torsion springs which has a relatively large spring constant. The load associated with the occupant's weight is shared by the hanger springs and the torsion springs. The linear spring elements corresponding to the occupant's lumbar region can be extended by a small outward shift or movement of the plane spring body. Therefore, this lumbar support device imparts a good supporting feeling to the occupant.

Abstract: A headrest device includes a stay member having a pair of vertical supporting bars adapted to be supported on a seat back of a vehicle seat and a horizontal supporting bar connecting the pair of vertical supporting bars, and a frame member having a connecting portion rotatably mounted on the horizontal supporting bar with a friction force existing between the horizontal supporting bar and the frame member. The frame member is provided with a slit extending along the connecting portion of the frame member and having ends extending towards the connecting portion. The portion of the frame defined by the slit can be resiliently deformed in the peripheral direction of the horizontal supporting bar and serve as a fulcrum point for adjusting the strength of the rotational friction force of the connecting portion.

Abstract: A headrest apparatus for a vehicle seat includes a stay, a headrest frame and a headrest pad covering the headrest frame. The stay has a pair of vertical posts to be supported by the seat back of the vehicle seat and a horizontal rod connecting the vertical posts. The headrest frame includes a body portion, a connecting portion which hangs the body portion on the horizontal rod in a manner allowing the headrest frame to swing, and spaces between the body portion and the vertical posts to permit the swinging movement of the headrest frame.