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Patent Searching and Data


Matches 201 - 250 out of 3,008

Document Document Title
WO/2005/077610A1
When gait parameters for specifying a gait to be generated of a mobile robot (1) are determined, the values of the priority parameters of the gait parameters are updated from the values of the priority gait parameters of predetermined ba...  
WO/2005/077611A1
A first gait parameter for specifying a target gait is determined such that the gait boundary condition is satisfied on a first dynamic model of a gait generator having n dynamic models. The first gait parameter is modified step by step ...  
WO/2005/075156A1
The arrangement of the element of a model (rigid body having a mass point and inertia) representing a robot (1) when determined from an instantaneous target motion of the robot (1) according to first geometrical restriction conditions is...  
WO/2005/072916A1
In a leg-equipped robot, a deviation of an actual trunk movement from a target trunk movement is calculated and according to the deviation calculated, the target trunk movement is corrected.  
WO/2005/069755A2
A System for producing motions for an animatronic figure is disclosed. The system (200) is configured to produce different types of motions in real-time and in a life-like manner. The motion software module (106) forms a composite motion...  
WO/2005/068136A1
An instantaneous target motion of a robot (1) is created by using a dynamic model. From the instantaneous target motion, a first arrangement of the model elements (such as a link having a mass point and an inertia) of a model expressing ...  
WO2005051608A3
Ground contact sections (10) of a mobile body (1) (mobile robot) having three or more ground contact sections (10) are classified into a tree structure such that each of the ground contact sections (10) is a leaf node and that an interme...  
WO/2005/061069A1
An attractive robot toy (1) capable of providing a real feeling by bending a knee when a leg part is rotated upward, comprising moving leg parts (120) and swing leg parts (180) fitted to the waste part (111) of a body (2) and bending mea...  
WO/2005/051612A1
A robot has a base body (53) and link mechanisms (52, 54) connected to the base body. A sensor (90) is provided at a predetermined section (knee) between the base body (53) and a top section (foot sole)(58) of a link mechanism (leg) (52)...  
WO/2005/051608A2
Ground contact sections (10) of a mobile body (1) (mobile robot) having three or more ground contact sections (10) are classified into a tree structure such that each of the ground contact sections (10) is a leaf node and that an interme...  
WO/2005/051611A1
Ground contact sections (10) of a mobile body (1) (mobile robot) having three or more ground contact sections (10) are classified into a tree structure such that each of the ground contact sections (10) is a leaf node and that an interme...  
WO/2005/047059A2
A screw drive vehicle (10) has a main housing (20) with forward and aft ends (22, 24), and first and second lateral sides (26, 28). A first support arm (72) rotatably supports a first pontoon assembly (70a) from the first lateral side of...  
WO2005032920A3
The invention concerns a surface traversing apparatus that includes a frame, a seal having a seal perimeter that is mounted to the frame, and a drive configured to move the apparatus relative to the surface. The seal perimeter is adapted...  
WO/2005/032920A2
The invention concerns a surface traversing apparatus that includes a frame, a seal having a seal perimeter that is mounted to the frame, and a drive configured to move the apparatus relative to the surface. The seal perimeter is adapted...  
WO2005002996A3
The invention is based on using of a archimede screw as an adjustable transportation member (1, 10) and comprising a barrel (2, 11) and a plurality of adjustable blades (6,16), wherein the blades can be transformed from the configuration...  
WO/2005/005107A1
Positions and attitudes of rigid body-equivalent portions (10, 12, 14) of each leg body (2) on a leg plane passing through joints (9, 11, 13) of each leg body (2) of a two-legged walking mobile body (1) are grasped by detecting rotation ...  
WO/2005/005108A1
A displacement amount of a joint corresponding to each joint element (such as J9) of a rigid body link model (S1) representing a two-legged walking mobile body (1) is sequentially grasped. Also at the same time, values, in a body coordin...  
WO/2005/002996A2
The invention is based on using of a archimede screw as an adjustable transportation member (1, 10) and comprising a barrel (2, 11) and a plurality of adjustable blades (6,16), wherein the blades can be transformed from the configuration...  
WO/2005/000535A1
The allowable range of a controlled object variable such as the floor reaction force momentum vertical component, the floor reaction force momentum floor surface normal direction component, the robot angular momentum change rate vertical...  
WO/2005/000534A1
Target motion and an instantaneous value of a target floor reaction force are determined based on a deviation between a target state amount relating to a posture of a robot (1) at least about a vertical axis or about an axis normal to a ...  
WO/2005/000536A1
Occurrence of a slip of a robot moving according to a target gait is judged. The allowable ranges of controlled object variables such as the floor reaction force horizontal component and the floor reaction force momentum vertical compone...  
WO/2005/000533A1
A vertical component etc. of floor reaction moment caused to act on a robot (1) is set as a to-be-limited amount, and an allowable range of the to-be-limited amount is established. Temporary motion of the robot, which motion satisfies a ...  
WO/2004/108045A1
Powered wheeled vehicle (1), capable of travelling both on level ground and over uneven surfaces, comprising at least one driving tread (BR 11) as well as two pairs of front wheels (R61) and rear wheels (R21), of which at least one is a ...  
WO/2004/098985A1
The invention relates to an off-road vehicle comprising ambulatory limbs, a vehicle frame (2), a drive assembly (9) and an axle structure comprising two wheels or chain driving mechanisms. According to the invention, the vehicle frame (2...  
WO/2004/091865A1
During the movement, such as walking on a flat ground, of a biped walking mobile body, the position of the gravity center (G0) of the mobile body, the position of an ankle joint (12) of each leg body (2), and the position of a metatarsop...  
WO/2004/091866A1
During the movement such as walking on a flat ground of a biped walking mobile body, the position of the gravity center (G0) of the mobile body, the position of an ankle joint (12) of each leg body (2), and the position of a metatarsopha...  
WO/2004/087381A1
A leg type movable robot (10) comprises motors (42) for rotating ankle joints (26R, 26L) around the left and right shafts (26RY, 26LY) of the robot, and speed reduction units (58) for reducing the output speed of the motors, wherein the ...  
WO/2004/085121A1
A robot system applied, for example, to a legged mobile robot. The amount of movement of a robot from a position where it has landed to a position where it lands next is calculated based on kinematics, and by switching of landed position...  
WO/2004/080664A1
A “four directions moving” structure can walk facing front, back, left and right without changing its direction. Its wheels are designed as two groups of wheels which are vertical with each other (it has four rows wheels in quadrate ...  
WO/2004/066124A2
In one aspect, a supported walking system is disclosed, comprising a robotic walking figure (100) and a wheeled support (110) that at least partially supports the robotic walking figure. The supported walking system may be driven and con...  
WO/2004/062991A1
This running apparatus(1) has 4 wheels(3) operating seesaw type are axle installed on the first and second lever(4.5.6). This running apparatus can travel with its 8wheels or sometimes 4wheels touching grounds at any circumstances. This ...  
WO/2004/043653A1
A transfer mechanism (22) is installed in a transfer vessel (10). This transfer mechanism includes a movable body (38) installed for horizontal movement, a rotary base block (48) attached for horizontal rotation and lifting/lowering moti...  
WO/2004/041484A1
A boundary condition-carrying motion equation relating to the future center-of-gravity horizontal path of a robot is solved so that moment around a horizontal axis around a point in a supporting polygon at ground contact is zero or a hor...  
WO/2004/033160A1
A ZMP balance equation describing a balance relationship of each moment applied to a robot body is generated according to desired operation data on the orbit of each section of the robot. A moment error appearing on the ZMP balance equat...  
WO/2004/030872A1
This invention is related to the balance system, for a legged robot, which prevents loss of balance during movement or performance of any job, as well as carrying weight for the robots with two or more legs. The balance system for two-le...  
WO/2004/030870A1
A walking control system is so configured as to input the motion-status quantity of a robot measured by a sensor or the like and real-world quantities such a an external force, an external force moment and an environmental pattern. When ...  
WO/2004/028757A1
A walking gait producing device capable of simply and in real time producing the walking motion of a robot having a liable-to-topple structure such as a humanoid two-leg walking robot. The drive quantity of the center of gravity at a cer...  
WO/2004/028324A1
An inexpensive window wiping system which can clean a window glass even in the corners and can travel on the surface of the window glass smoothly and straightly in a desired direction without leaving an unwiped part. The window wiping sy...  
WO/2004/026668A1
A moving carrier that sticks to a surface by use of sticking means such as negative pressure is capable of easily performing pulling over, or transverse movement, in a direction intersecting a moving direction of the carrier. The moving ...  
WO/2004/020159A1
A leg section of a legged mobile robot has at least a first joint (16) and second joints (18, 20) arranged more downward in the direction of gravity than the first joint. Actuators (54, 56) for driving the second joints are arranged at t...  
WO2003013944A3
A vehicle having two motor-powered wheels (104) and surface engaging vacuum cups (120) that generate a surface-attachment force sufficient to hold the vehicle against a surface and to maintain a wheel traction sufficient to permit the wh...  
WO/2004/010081A1
A method and a device for accurately detecting information on the attitude of a movable body, the device comprising a highly accurate attitude detection mechanism (1) having, in pairs, one rate gyro (2a) for detecting the attitude and th...  
WO/2004/005119A1
An ambulatory mechanical leg system drives a mechanical leg (100, 21) with a crank (91) to pivot about a pivot axis (102) to produce uniform rectilinear motion at the distal end (41) of the leg (100, 21) during a stride stroke (51) porti...  
WO/2003/106112A1
A walking control device (30) which drive-controls the drive means of each joint (15L, 15R-20L, 20R) of each leg (13L, 13R) based on gait data, and which comprises force sensors (23L, 23R) each for detecting a force applied to the sole o...  
WO2002069256A3
An artificial multiped is constructed (either in simulation or embodied) in such a way that its natural body dynamics allow the lower part of each leg to swing naturally under the influence of gravity. The upper part of each leg is activ...  
WO/2003/101664A1
Apparatus for positioning and holding a tool relative to a workpiece comprising a carriage for conveying the tool over the surface of the workpiece and means for holding the carriage onto the surface of the workpiece. The invention provi...  
WO2003022532A3
A surface clinging robot device. The device includes a supporting structure or base, on which is mounted (a) a lead pivoting support surface, such as a pivoting wheel, and (b) two or more traction drives, such as drive wheels. A pluralit...  
WO/2003/099641A1
The invention relates to an actuator which is characterised in that the kinematic connection between the motor and the working element of the robot comprises a mobile link which is pivot fixed to the base of the actuator, a runner which ...  
WO/2003/095156A1
An additional support structure for a robot, comprising abutting members (7) allowed to abut on a surface such as a floor surface for supporting the robot (1) fitted to the portions of the arms (2) of the robot (1) near articulations (2c...  
WO/2003/095155A1
A method and a device for controlling the walking of a legged robot for stably controlling the attitude thereof, the method comprising the steps of controlling the attitude of the robot with different control characteristics in each coor...  

Matches 201 - 250 out of 3,008