Abstract: Provided is an air blowing system including: an air blowing section configured to blow air into an environment in which an occupant of a moving object is present; a start-of-blowing setting section configured to set a blowing starting timing at which the air blowing section starts blowing air; a stop-of-blowing setting section configured to set a blowing stopping timing at which the air blowing section stops blowing air; and a control section configured to control air blowing performed by the air blowing section, during a period from the blowing starting timing set by the start-of-blowing setting section to the blowing stopping timing set by the stop-of-blowing setting section, the stop-of-blowing setting section setting the blowing stopping timing in accordance with information given in advance by the occupant about how easily the occupant recovers from motion sickness.

Abstract: Provided is an endoscope clip and an operation method for a clip. The clip includes a clip arm that is configured to be transitioned between a first, second and third configurations. The clip includes a slider to operate the clip arm to be transitioned between the configurations, and a limiter configured to restrict movement of the slider so as to restrict the transition of the clip arm from one configuration to another of the configurations.

Abstract: An endoscope clip can include an arm portion that can move into the following configurations: a closed configuration, a first open configuration in which the pair of arms are separated at a first distance, and a second open configuration in which the pair of arms are separated at a second distance larger than the first distance. The endoscope clip can also include an operation wire and a restriction portion configured to restrict movement of the operation wire to fix the arm portion in one of the possible configurations.

Abstract: A vehicle seat includes a seat component member that has a frame member, a cushion material, and a support member arranged on the frame member. The support member includes a frame-shaped member having a polygonal shape that can be attached to the frame member, and a bag-shaped planar member that is attached to the frame-shaped member in a tensioned state to support the cushion material. The frame-shaped member can be accommodated in the bag-shaped planner member while at least one side of the frame-shaped member is at a contracted state. The frame-shaped member is maintained at an expanded state as the at least one side of the frame-shaped member is at a non-contracted state, such that the planner member is expanded from an inner side thereof and is maintained at the tensioned state.

Abstract: A vehicle seat includes a seat component member that has a frame member, a cushion material, and a support member arranged on the frame member. The support member includes a frame-shaped member having a polygonal shape that can be attached to the frame member, and a bag-shaped planar member that is attached to the frame-shaped member in a tensioned state to support the cushion material. The frame-shaped member can be accommodated in the bag-shaped planner member while at least one side of the frame-shaped member is at a contracted state. The frame-shaped member is maintained at an expanded state as the at least one side of the frame-shaped member is at a non-contracted state, such that the planner member is expanded from an inner side thereof and is maintained at the tensioned state.

Abstract: During travel of a vehicle, an apparatus acquires vehicle velocity information detected by a vehicle velocity sensor and a reference accelerator opening degree and an estimated gear position from a reference accelerator opening degree table indicative of relationship between vehicle velocities and accelerator opening degrees during travel of the vehicle at cruising velocity. The apparatus also acquires an estimated number of prime mover rotations at the vehicle velocity from a vehicle-velocity vs. number-of-prime-mover-rotation correlation table, and then calculates a difference between the estimated number of prime mover rotations and an actual number of prime mover rotations detected by a number-of-prime-mover-rotation sensor. Further, a value, obtained by multiplying the calculated difference by a compensating coefficient determined in accordance with characteristics specific to the vehicle, is added to the reference accelerator opening degree, to thereby calculate an estimated accelerator opening degree.

Abstract: An object is to enhance workability in attachment in a sound generating apparatus that generates sound by vibrating a vibration plate with a vibrator while ensuring acoustic performance as good as that achieved by fastening with fine screw threads. Workability in attaching operation is improved while ensuring acoustic performance as good as that provided by fastening with fine screw threads, by providing first fixing portion that brings engagement portions into screw engagement with each other by rotation by a predetermined angle that can be attained by a user without taking his/her hand that holds a coupler off it and second fixing portion for fixing the coupler to a bracket so as to prevent the coupler from rotating relative to said bracket in a direction to loosen the engagement achieved by said first fixing portion.

Abstract: An object is to enhance workability in attachment in a sound generating apparatus that generates sound by vibrating a vibration plate with a vibrator while ensuring acoustic performance as good as that achieved by fastening with fine screw threads. Workability in attaching operation is improved while ensuring acoustic performance as good as that provided by fastening with fine screw threads, by providing first fixing portion that brings engagement portions into screw engagement with each other by rotation by a predetermined angle that can be attained by a user without taking his/her hand that holds a coupler off it and second fixing portion for fixing the coupler to a bracket so as to prevent the coupler from rotating relative to said bracket in a direction to loosen the engagement achieved by said first fixing portion.

Abstract: A vehicle seat may include a monitor device that is movably disposed in a back board of a seat back, and a drive mechanism coupled to the base portion of the monitor device. The monitor device includes a base portion and a monitor portion. The drive mechanism is arranged and constructed to move the monitor portion through a slot formed in the back board between a retracted position in which the monitor portion is positioned in an interior of the back board and a use position in which the monitor portion is positioned in an exterior of the back board while a display surface of the monitor portion is maintained in substantially parallel to the back board. The monitor portion is connected to the base portion so as to be rotatable about an axis that is perpendicular to a moving direction of the monitor portion.

Abstract: Change tendency data, indicative of a change tendency of a vehicle velocity, is obtained on the basis of acquired velocity information. Correction value of an accelerator opening degree is generated in accordance with the change tendency data and a current value of the accelerator opening degree is updated using the correction value, so that the accelerator opening degree is estimated. Then, engine sound data having a characteristic corresponding to the estimated accelerator opening degree are generated. When there has been a shift change, the current value of the accelerator opening degree, stored in the storage section, is updated to become a predetermined value, without the correction value being used.

Abstract: Velocity of an actual vehicle is detected and then converted into a virtual velocity in accordance with a velocity range of a pre-assumed model vehicle. Velocity-vs.-number-of-rotation correspondence relationship storage stores therein correspondence relationship between traveling velocities and numbers of engine rotations of the model vehicle, and information indicative of the number of engine rotations of the model vehicle is generated by referencing the storage with the virtual velocity. Engine sound data are synthesized which correspond to the generated information indicative of the number of engine rotations of the model vehicle. The number of engine rotations of the model vehicle may be imparted with fluctuation on the basis of random numbers. Gear position of the model vehicle may be simulated on the basis of the virtual velocity, and engine sound data of a characteristic of the gear position may be generated.

Abstract: During travel of a vehicle, an apparatus acquires vehicle velocity information detected by a vehicle velocity sensor and a reference accelerator opening degree and an estimated gear position from a reference accelerator opening degree table indicative of relationship between vehicle velocities and accelerator opening degrees during travel of the vehicle at cruising velocity. The apparatus also acquires an estimated number of prime mover rotations at the vehicle velocity from a vehicle-velocity vs. number-of-prime-mover-rotation correlation table, and then calculates a difference between the estimated number of prime mover rotations and an actual number of prime mover rotations detected by a number-of-prime-mover-rotation sensor. Further, a value, obtained by multiplying the calculated difference by a compensating coefficient determined in accordance with characteristics specific to the vehicle, is added to the reference accelerator opening degree, to thereby calculate an estimated accelerator opening degree.

Abstract: A mirror adjustment mechanism including a first reflection mirror rotatable around a rotation shaft, and a second reflection mirror rotatably provided on the first reflection mirror. One of the ends of the rotation shaft of the first mirror is allowed to move in the direction of the surface of the first mirror. By this movement, it is possible to adjust the direction of the reflecting light on the second mirror without substantially affecting the direction of the reflecting light on the first mirror. For example, the present invention can be applied to the adjustment of a sub-mirror rotatably mounted on a main mirror of a single-lens reflex camera.

Abstract: An object is to enhance workability in attachment in a sound generating apparatus that generates sound by vibrating a vibration plate with a vibrator while ensuring acoustic performance as good as that achieved by fastening with fine screw threads. Workability in attaching operation is improved while ensuring acoustic performance as good as that provided by fastening with fine screw threads, by providing first fixing means that brings engagement portions 31 and 41 into screw engagement with each other by rotation by a predetermined angle that can be attained by a user without taking his/her hand that holds a coupler 3 off it and second fixing means for fixing the coupler 3 to a bracket 4 so as to prevent the coupler 3 from rotating relative to said bracket 4 in a direction to loosen the engagement achieved by said first fixing means.

Abstract: A vehicle seat may include a monitor device that is movably disposed in a back board of a seat back, and a drive mechanism coupled to the base portion of the monitor device. The monitor device includes a base portion and a monitor portion. The drive mechanism is arranged and constructed to move the monitor portion through a slot formed in the back board between a retracted position in which the monitor portion is positioned in an interior of the back board and a use position in which the monitor portion is positioned in an exterior of the back board while a display surface of the monitor portion is maintained in substantially parallel to the back board. The monitor portion is connected to the base portion so as to be rotatable about an axis that is perpendicular to a moving direction of the monitor portion.

Abstract: In a single-lens reflex camera, the rotation center of a lever used for driving a shutter device is arranged rearward of a shutter device with respect to an optical axis, and the lever end (point of action) is arranged in front of the shutter device with respect to the optical axis. Thereby, compactness of the camera body can be realized.

Abstract: The single-lens reflex camera of present invention features its shutter device. The shutter device includes a support plate having an opening through which an imaging medium is exposed to a light beam from a subject, a shutter blade for opening and closing the opening, and a shutter control part for driving opening and closing movement of the shutter blade, wherein the shutter control part is located behind the support plate along the optical axis of the subject light beam.

Abstract: A mirror adjustment mechanism including a first reflection mirror rotatable around a rotation shaft, and a second reflection mirror rotatably provided on the first reflection mirror. One of the ends of the rotation shaft of the first mirror is allowed to move in the direction of the surface of the first mirror. By this movement, it is possible to adjust the direction of the reflecting light on the second mirror without substantially affecting the direction of the reflecting light on the first mirror. For example, the present invention can be applied to the adjustment of a sub-mirror rotatably mounted on a main mirror of a single-lens reflex camera.

Abstract: In a single-lens reflex camera, the rotation center of a lever used for driving a shutter device is arranged rearward of a shutter device with respect to an optical axis, and the lever end (point of action) is arranged in front of the shutter device with respect to the optical axis. Thereby, compactness of the camera body can be realized.

Abstract: A gear structure of the present invention comprises a first gear and a second gear. A teeth portion constituting a gear portion of the second gear are provided, in a partial area in its tooth width direction, with regulating portions formed into a shape which is cut so as to have a diameter smaller than an external diameter of a tooth top. Furthermore, the first gear is provided with fitting portions into which the regulating portions of the second gear are fitted. The regulating portions of the second gear are fitted into the fitting portions of the first gear so that they may be integrally stacked and arranged.