Abstract: An apparatus configured to lift and lower a toilet seat on a toilet without the need to touch the toilet seat. The toilet seat lifting and lowering apparatus attaches directly to the bathroom floor and the toilet seat. A foot lever is pivotally attached to a base component that is securable to the floor next to the toilet. The foot lever is pivotally connected to a lifting lever that extends upward toward the toilet seat. A toilet seat attachment component is pivotally attached to a distal end of the lifting lever extending perpendicularly where it engages the toilet seat. The user steps on a foot pedal of the foot lever pushing up the lifting lever to raise the toilet seat. To lower the toilet seat, the user removed their foot from the foot pedal allowing the lifting lever to return the toilet seat to the down position.

Abstract: A device (1) for actuating a parking lock comprises an emergency release mechanism. The device (1) for actuating the parking lock comprises an electric actuator (2) with an actuator output element (3) which is moveable in translation, and the actuator output element (3), when moved in a first direction, disengages the parking lock and when moved in an opposite second direction, engages the parking lock. The actuator output element (3) is connected to the parking lock by a clutch (6), and the clutch is disengageable, by the emergency release mechanism, to permit manual movement of the clutch in the first direction to disengage the parking lock.

Abstract: A robot head, for example for use in surgery, provides a back-drivable system allowing a surgeon to closely control the position of a cutter or other tool. The cutter is mounted at the end of a telescopic arm (20) which can be rotated about two independent perpendicular axes. Rotation about each axis is controlled by a separate motor (30?) which turns a lead screw (32). A bearing (34) travels along the lead screw and changes the angle of an offset crank (36) to cause the required rotation about the axis. The current rotational position about each axis is determined by a sensor at the output. A second sensor independently determines the position of the corresponding motor (30) and the two measured positions are compared. If they differ, the power to the cutter is immediately switched off.

Abstract: An ophthalmic surgery support comprising a moving mechanism for holding a surgical instrument to be movable in Z-axis direction, a tilting mechanism for holding the moving mechanism so that a surgical instrument can be tilted in an arbitrary direction about a specified point that is to be positioned to a wound opening and positioned on the Z-axis, and a tilt fixing mechanism for fixing the tilt of the surgical instrument by the tilting mechanism, wherein the tilting mechanism has a rough-motion tilting mechanism, a fine-motion tilting mechanism finer in tilting range than the rough-motion tilting mechanism, a tilt switching mechanism for switching the tilt of the surgical instrument by the rough-motion tilting mechanism to that by the fine-motion tilting mechanism, and a resistance imparting means for imparting resistance for damping the tilting operation of the surgical instrument by the fine-motion tilting mechanism than that by the rough-motion tilting mechanism.

Abstract: Disclosed is a multi-selective micromanipulator capable of controlling the motion of a main mover using a single actuator to linearly move a plurality of submovers selectively. The multi-selective micromanipulator includes a main mover which moves linearly or rotationally with respect to an axis, a driving means which moves the main mover, a lever which is formed on the main mover, and a plurality of submovers which the lever contacts with selectively depending on the movement of the main mover, wherein a selected submover is linearly moved by the lever in a direction parallel to the axis direction.

Abstract: An ophthalmic surgery support device assisting an operator in the operation of a surgical instrument in order to position to a fine location in an eye the tip end of the surgical instrument to be inserted into the eye through a wound opening opened in the eyeball of a patient, comprising a moving mechanism for holding the surgical instrument so as to be movable in the longitudinal direction of the surgical instrument to be inserted into the eye or in the Z-axis direction, a tilting mechanism for holding the moving mechanism so that the surgical instrument can be tilted in an arbitrary direction about a specified point that is to be positioned to the wound opening and positioned on the Z-axis, and a tilt fixing mechanism for fixing the tilt of the surgical instrument by the tilting mechanism, wherein the tilting mechanism has a rough-motion tilting mechanism, a fine-motion tilting mechanism finer in tilting range than the rough-motion tilting mechanism, a tilt switching mechanism for switching the tilt of the

Abstract: Disclosed is a clearance adjusting decelerator and an electric power steering apparatus having the same.

Abstract: Disclosed is a clearance adjusting decelerator and an electric power steering apparatus having the same.

Abstract: An exoskeleton interface apparatus includes five rigid links (2-6) arranged in series, capable of rotating reciprocally at the respective ends for monitoring angular movements of the arm, of the forearm and the wrist of an user (60) and having at the tip an handgrip (30) for engaging with the user (60) by reflecting a force feedback. The rigid links (2-6) can rotate at their ends about rotational joints (11-14) having rotational axes (31-34) incident in the intersection point of the physiological axes of the shoulder. The rotational joints (11-14) are brought into rotation about the respective rotational axes (31-34) by means of respective motors (21-24), for example servo-motor such as torque motors. All the motors (21-24) are mounted on the fixed base link (2) in order to minimize the mass of the parts in movement and the inertia reflected on the user (60).

Abstract: A displacement apparatus for two-dimensional displacement of an object in relation to a fix-point includes a frame that is symmetrical in relation to a center of the frame and adapted to receive first and second actuators, each of which exerts a force along respective first and second axes extending through the center of the frame for deformation of respective first and second specific parts of the frame.