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| Number | Title | Issue Date |
| 7977907 | Driving system for mobile robot In a system for driving a mobile robot having a body, a plurality of legs each comprising a thigh link and a shank link, a first electric motor and a second motor for driving the thigh link in a forwarding direction, a power line connecting a power source to the fir... | 07/12/2011 |
| 7902784 | Mobile robot with arm member A mobile robot along with a method and system for a mobile robot including an arm member capable of lifting significant loads. ... | 03/08/2011 |
| 7710060 | Method for managing systems provided with redundant actuators The invention relates to a method for managing systems provided with redundant actuators of the type comprising at least a first system operating according to a first set of variables, representative of a physical quantity to be controlled and a second system operat... | 05/04/2010 |
| 7603234 | Controller of legged mobile robot The occurrence of a slippage of a robot in operation, following a desired gait, is determined, and the permissible range of a restriction object amount, such as a floor reaction force horizontal component or a floor reaction force moment vertical component to be app... | 10/13/2009 |
| 7531979 | Direct drive robotic manipulator A direct drive robotic manipulator is provided which includes a plurality of segments that are rotatably coupled with respect to one another. A plurality of spindles connects the segments for relative rotation therebetween, and a plurality of direct drive assemblies... | 05/12/2009 |
| 7525274 | Method and device for controlling a plurality of manipulators A method and a system for controlling a plurality of manipulators with a large number of control units associated with the manipulators in such a way that each control unit controls at least one manipulator, are characterized in that an operating device accesses sev... | 04/28/2009 |
| 7466099 | Multi-mode manipulator arm and drive system The present invention relates to a manipulator arm and drive system that can be operated in multiple modes, including an on or off mode, referred to herein as a “rate mode” or a spatially correspondent (“SC”) mode. The multi-mode manipulator arm and drive sy... | 12/16/2008 |
| 7437214 | Robot device and method of controlling the same A legged mobile robot can calculate the movement amount between a portion of the robot apparatus that had been in contact with a floor up to now and a next portion of the robot apparatus in contact with the floor using kinematics and to switch transformation to a co... | 10/14/2008 |
| 7430455 | Obstacle following sensor scheme for a mobile robot A robot obstacle detection system including a robot housing which navigates with respect to a surface and a sensor subsystem aimed at the surface for detecting the surface. The sensor subsystem includes an emitter which emits a signal having a field of emission and ... | 09/30/2008 |
| 7429843 | Method and system for multi-mode coverage for an autonomous robot A control system for a mobile robot (10) is provided to effectively cover a given area by operating in a plurality of modes, including an obstacle following mode (51) and a random bounce mode (49). In other embodiments, spot coverage, such as sp... | 09/30/2008 |
| 7424341 | Robot system A robot system efficiently performing an operation of moving a robot to close to and/or separate from a target point, such as teaching operation. A camera of a visual sensor is mounted to the robot such that a distal end of an end effector is seen within the field o... | 09/09/2008 |
| 7424342 | Transport system A computer in a transport system includes: a shooting part for shooting a first calibration tray by controlling a camera; a tray position computing part for computing a tray position of the first calibration tray within a captured image which the shooting part shot;... | 09/09/2008 |
| 7415321 | Robot controller Realized is a robot controller capable of handling a large amount of data of images and so on necessary for advanced intelligence of control while securing a real-time performance with a simple structure. For this purpose, there are provided a motion control device ... | 08/19/2008 |
| 7409265 | Leg-type moving robot and floor reaction force detection device thereof It is arranged such that displacement sensors (70) are installed at a position in or vicinity of elastic members (382), to generate outputs indicating a displacement of the floor contact end of a foot (22) relative to a second joint (18, 20 | 08/05/2008 |
| 7400939 | Robot device, motion control device for robot device and motion control method A motion equation with a boundary condition regarding a future center-of-gravity horizontal trajectory of a robot is solved so that the moment around a horizontal axis at a point within a support polygon is zero when the robot is in contact with a floor or so that h... | 07/15/2008 |
| 7389156 | Autonomous surface cleaning robot for wet and dry cleaning An autonomous floor cleaning robot includes a transport drive and control system arranged for autonomous movement of the robot over a floor for performing cleaning operations. The robot chassis carries a first cleaning zone comprising cleaning elements arranged to s... | 06/17/2008 |
| 7386366 | Feedback estimation of joint forces and joint movements Apparatus and methods are provided for estimating joint forces and moments in human beings. A forward dynamics module determines simulated kinematic data. An error correction controller forces tracking error between the simulated kinematic data and measured (or desi... | 06/10/2008 |
| 7383100 | Extensible task engine framework for humanoid robots An extensible task engine framework for humanoid robots. Robot instructions are stored as tasks and skills. Tasks are designed so that they can be executed by a variety of robots with differing configurations. A task can refer to zero or more skills. A skill can be ... | 06/03/2008 |
| 7378812 | Legged robot and legged robot walking control method A legged robot and a legged robot walking control method are disclosed, which enable stable walking without force sensors on leg tips. A legged robot of the present invention comprises a torso, a leg link, which is swingably connected to the torso, storing means ... | 05/27/2008 |
| 7379789 | Gait generating device of legged mobile robot and legged mobile robot controller A permissible range of a restriction object amount, which is a vertical component of a floor reaction force moment or a component of the floor reaction force moment in floor surface normal line direction, or a vertical component of an angular momentum changing rate ... | 05/27/2008 |
| 7373220 | Robot teaching device A teaching device and a teaching modification device capable of easily attaining conformity between an operation program of a robot prepared by off-line programming and an actual operation of the robot. A layout of a robot system including three-dimensional models o... | 05/13/2008 |
| 7367626 | Occupant detecting seat assembly with headrest and method of moving headrest A seat assembly includes a seat and a headrest connected to the seat and movable between a first position and a second position with respect to the seat. The seat assembly also includes a biasing element biasing the headrest toward the second position. A releasable ... | 05/06/2008 |
| 7369904 | Integration method for automation components A method for integrating a number of automation components into an industrial controller with a uniform running level model of the runtime system. The basic clock of the running level model is devised from either an internal timer, an internal clock of a communicati... | 05/06/2008 |
| 7366587 | Legged mobile robot The characteristics of actuators themselves and the characteristics of controllers for the actuators are dynamically or statically controlled to achieve stable and highly efficient movements. In a stage in which a leg in the flight state is uplifted such that the re... | 04/29/2008 |
| 7366583 | Methods and systems for fabricating components A method for fabricating a component using a tool includes determining an actual property of a region of the component, comparing the actual property of the region of the component with an expected property of the region to determine a difference between the actual ... | 04/29/2008 |
| 7363109 | Backlash compensation control method, backlash compensation controller and backlash compensation control program To allow a robot performing a cyclic movement upon receipt of a driving force transmitted through a driving force transmission system from a driving source along with a backlash to perform the movement compensated for the backlash, during a first period within a cyc... | 04/22/2008 |
| 7359766 | Robot cleaner and operating method thereof A robot cleaner comprises a suction unit installed within a cleaner body, for sucking dirt on a floor; a driving unit for moving the cleaner body; a wheel installed at a bottom of the cleaner body to be contacted with the floor, and rotated by movement of the cleane... | 04/15/2008 |
| 7358635 | Magnetic power transmission devices for oilfield applications A method and apparatus relates to incorporating a magnetic coupling for use in oilfield applications. The magnetic coupling is operatively coupled to an oilfield machine to provide a controlled operational speed. The magnetic coupling may be operatively connected to... | 04/15/2008 |
| 7354166 | Automatic viewing of vehicle blind spot Observing an object within a visual blind spot of a motor vehicle includes using a mirror with at least one motor mechanically coupled thereto. Preferably, a position of the side view mirror can be adjusted by the at least one motor. An object detector detects objec... | 04/08/2008 |
| 7355358 | Configurable H-bridge circuit In an implementation of a configurable H-bridge circuit, a high switch is connected to a voltage source and a low switch is connected to ground. The configurable H-bridge circuit includes a first configuration as a motor drive circuit in which the high switch and th... | 04/08/2008 |
| 7349757 | NC hole-machining programming device and method A numerical control (NC) hole-machining programming device includes: a tool information storing unit for storing tool information, including types and sizes of tools used for hole machining; a form recognizing unit for extracting a cylindrical surface and conical su... | 03/25/2008 |
| 7346428 | Robotic sweeper cleaner with dusting pad An autonomously movable home cleaning robot that incorporates a sweeper and dust bin as well as a dusting assembly in tandem in the direction of movement of the robot. ... | 03/18/2008 |
| 7341077 | Method for operating a loom A loom having a first drive motor (10), which for instance drives a batten (13), and having at least one second drive motor (44), which drives a dobby (46), is provided with a control and regulating device (48), which forms a rotat... | 03/11/2008 |
| 7340323 | Industrial robot with controlled flexibility and simulated force for automated assembly An industrial robot that uses a simulated force vector to allow a work piece held by the robot end effector to be mated with a work piece whose location and orientation is not precisely known to the robot. When the end effector makes contact with the location and or... | 03/04/2008 |
| 7337039 | Gait producing device for leg type movable robot There are provided device for determining a desired trajectory of a translation floor reaction force's vertical component of a legged mobile robot 1, a vertical component of the total center-of-gravity acceleration or a body acceleration vertical component of... | 02/26/2008 |
| 7337040 | Self-position estimating device for leg type movable robots Based on a detected or estimated value of an actual posture of a predetermined part, such as a body 3, of a robot 1 and a deviation the actual posture from a posture of a desired gait, a posture rotational deviation's variation is determined as the tem... | 02/26/2008 |
| 7333879 | Offline programming device An offline programming device capable of automatically generating a measuring program by which the time and the workload for making an offline program may be greatly reduced. The offline programming device includes a storing part for storing a plurality of data in r... | 02/19/2008 |
| 7330776 | System, apparatus, and method for managing and controlling robot competitions A system and method for operating robots in a robot competition. One embodiment of the system may include operator interfaces, where each operator interface is operable to control movement of a respective robot. A respective operator interface may be in communicatio... | 02/12/2008 |
| 7325936 | Rearview correcting/controlling system for vehicle A rearview correcting/controlling system for a vehicle includes: a rearview obtaining device for providing a rearview to an occupant on a driver's seat; a drive device for driving the rearview obtaining device to change a view angle of the rearview provided by the r... | 02/05/2008 |
| 7328087 | Bipedal robot with storage battery A bipedal robot of the present invention has a trunk consisting of an upper trunk and a lower trunk which are rotatable around a rotation axis relative to one another. The upper trunk has shoulders on the right and left sides. An arm is provided at each shoulder. A ... | 02/05/2008 |
