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Patent Searching and Data


Matches 451 - 500 out of 3,300

Document Document Title
WO2000023315A3
A motorized vehicle capable of fault detection and of operation after a fault has been detected. The vehicle has a plurality of control components coupled to a motorized drive and a comparator for comparing the output of each of the cont...  
WO/2000/041853A1
Storage means stores input information and learning data that are corresponding to the input information and associated with the history of operations of a coupling unit among the history of operations of the whole robot. When a coupling...  
WO/2000/041200A1
A control line (16a) and a control terminal (3a) are arranged farther than the position of an electrode (11) from a signal line (2a). This arrangement reduces the loss of energy in the signal line actuated by a micromachine switch.  
WO/2000/038208A1
A micromachine which can be mass-produced, is cheap, and has high performance. The machine comprises a support member (7) provided near a gap of a signal line on a base (1) and has a predetermined height from the surface of the base (1),...  
WO/2000/023315A2
A motorized vehicle capable of fault detection and of operation after a fault has been detected. The vehicle has a plurality of control components coupled to a motorized drive and a comparator for comparing the output of each of the cont...  
WO1999064288A9
The vehicle dislodging system (10) in accordance with one embodiment in the present invention for a vehicle (12) with a longitudinally extending vehicle frame (14) includes a first arm (16) and a drive system (22). The first arm (16) has...  
WO/2000/010864A1
A traveling vehicle capable of easily being pulled over in a direction crossing a traveling direction, i.e., capable of moving sideways, and also capable of being sucked to a traveling surface such as wall surface by a pressure of surrou...  
WO/2000/002769A1
A device capable of moving along a surface, characterized by comprising at least two moving units connected to each other through a connection means to be extended or contracted, each of the moving units comprising at least one wheel uni...  
WO/1999/067121A1
A device which is movable while being sucked to a wall surface and which can satisfy practically important requirements such as simplicity and low-cost and prevent more positively scattering of stains produced by a device to the surround...  
WO/1999/064288A1
The vehicle dislodging system (10) in accordance with one embodiment in the present invention for a vehicle (12) with a longitudinally extending vehicle frame (14) includes a first arm (16) and a drive system (22). The first arm (16) has...  
WO/1999/058215A1
The invention relates to a two-legged body comprising at least two legs, an oscillation element and a connecting element for the mutual coupling of the legs and the oscillation element, wherein the legs are pivotable in relation to the c...  
WO/1999/054079A1
A working robot for heat exchanger comprising a robot main body (21), wherein the robot main body (21) is carried in a water chamber (2A) of a condenser (1) and disposed on a tube plate (4) through which a number of thin pipes (3) are pa...  
WO/1999/054095A1
The inclination of the attitude of a robot is measured, the moment of the compensation total floor reaction force around the center point of a desired total floor reaction force is determined and distributed to the feet, and the position...  
WO/1999/048578A1
A purposely driven sphere (10). A power chair (14) having two driven wheels (20a, 20b), zero turn radius, is placed in the sphere. A stabilizing system (40) is secured to the power chair (14) and engages the inner surface of the sphere. ...  
WO/1999/044843A1
A controllable caster with a sled for running over an obstacle, comprising a wheel (2), a rocking shaft (3e) provided with the wheel (2) thereon, stably supporting legs (4, 12), slidably stabilizing plates (1, 10), friction varying mater...  
WO/1999/035026A1
The invention concerns an apparatus such as a two-wheeled robot consisting of a support system on the ground and an upper body (30), equipped with a gyroscopic spinner (31) acting as support point to stabilise the apparatus when it is pl...  
WO/1999/033272A1
A remote inspection drone (4) having an imaging device (6) for recording images of traversed regions of a building fa├žade. A position indicating device for indicating the position of the inspection drone (4) relative to one or more pred...  
WO/1999/017985A1
The invention relates to an adjustable propeller unit (20) for aircraft, land vehicles and watercraft which can be hydraulically reversed. Said adjustable propeller unit comprises a propeller with at least two blades, whose blade angle c...  
WO/1999/015388A1
Apparatus (100) for moving over uneven terrain (102) including a support element (17), a pair of cams (5, 5') rotatingly attached to the support element (17), wherein one of the cams (5, 5') is shaped as the mirror-image of the other cam...  
WO/1999/010232A1
A pylon servicing means comprising a carriage (11) having a first drive means (17) provided on the carriage (11), said first drive means (17) being adapted to engage the pylon (10) to enable the carriage (11) to be moved longitudinally a...  
WO/1999/005020A1
Toroidal wheel having the topological properties of a torus, characterized in that it comprises an essentially tubular, endless body defined by a sheath having negligible resistance to deformation and being in substantially distended con...  
WO/1998/033629A1
In order to properly control the actual total floor reaction force and each actual foot floor reaction force which are exerted on a leg type mobile robot, especially a two-legged walking robot, and to allow such a robot to walk in a stab...  
WO/1998/028158A1
The present invention relates to vehicle wheels for vehicles which are intended to be driven in optional directions, including a main driving direction (F). The vehicle has at least two pairs (14, 17) of wheels with wheels (12) including...  
WO/1998/026905A1
Even if a legged moving robot, particularly a two-legged walking robot having arms, receives an unexpected reactive force from a working object, the dynamic balance is kept and a stable attitude can be maintained. In accordance with the ...  
WO/1998/022330A1
A wall surface absorption type moving device applicable to inspection and maintenance of large scale iron constructions is allowed to be reliably absorbed to a running surface, while a permanent magnet is prevented from interfering with ...  
WO/1998/018646A1
An electric car in which an electric current sent from one of battery cassettes (5), which are used in an interchanging manner, and through a high-voltage relay (6) is regulated by a controller (3), a rotational force obtained by operati...  
WO/1998/013251A1
An actuator particularly for accomplishing the swinging motion of a swinging arm comprises two cylinders (S, S') using a pressurized medium, the piston rods (8, 8') of the cylinders being connected to a structure rotatable in relation to...  
WO/1998/010975A1
The present invention relates to a toroidal propulsion device for vehicles that comprises at least one resilient chamber (6) in the shape on a cylindrical sleeve having its ends turned inside out and sealed together. When filled with a p...  
WO/1998/004388A1
A gait generating device for a leg type moving robot comprising, in particular, an upper body part and a plurality of leg links connected to the upper body part through joints, wherein a gait composed of a movement parameter and a floor ...  
WO/1998/000744A1
A dark-field imaging system and method is disclosed that employs photon tunneling to visualize and measure submicron features of reflecting or transmissive materials within the subnanometer-to-several-micron range. The system comprises a...  
WO1997029032A3  
WO/1997/029032A2
A simply-designed, multi-purpose transport module with which heavy loads can be moved over the ground has the following features: a frame, on which the load is laid, is positioned on the floor. A support is positioned on the floor. The g...  
WO/1997/027097A1
The invention relates to a process by means of which it is possible to find a surface normal on the contact of gripping fingers with an object or when the extensions of a climbing robot (G) are tensioned in a pipe. In addition, a heurist...  
WO/1997/027096A1
A self-propelled vehicle (17) for ground handling of equipment supportable by a pair of skids. The vehicle (17) has a front chassis (22) rotatably connected to a rear chassis (26) through a connection (32) for relative tilting movement. ...  
WO/1997/025244A1
A hydraulically reversible adjustable-pitch propeller unit for air, land and/or water vehicles or craft, with a propeller with at least two blades, the pitch of which can be varied by means of a control unit (regulator), in which there i...  
WO/1997/025239A1
The invention relates to a ball-shaped mobile robot, i.e. a spherical robot, and a method for determining its position by the dead reckoning method. The spherical robot comprises at least one actuator (4, 8) and a control unit (35) for c...  
WO/1997/024251A1
A mobile wall-surface moving device employing a magnet incorporating type attraction wheel that can freely move on a wall surface of a structure such as a tower for a suspension bridge formed from a magnetic material and needing periodic...  
WO/1997/017250A1
A leg mechanism comprises an upper arm (2) pivotally connected to a body (1) or the like by means of a hip joint (H), said body (1) being movable by said leg mechanism, and a lower arm (3) pivotally connected to the opposite end of the u...  
WO/1997/012725A1
A self-propelled blasting apparatus for cleaning walls while moving along the corner between two walls meeting at a given angle. This apparatus defines a substantially enclosed space between itself and wall surfaces in such a manner as t...  
WO/1997/004451A1
The device (10) is comprised of a cantilevered beam (22, 58) positioned above, and free to move relative to, a substrate (24). The beam (22) may carry a plurality of conductors (44, 50) which are insulated from one another. One or more t...  
WO/1997/002397A1
A brick-laying robot for rising masonry has a gripping arm (80) and a central supporting device (32) that carries the gripping arm (80) and statically supports the whole robot, as well as a peripheral supporting device with supporting fe...  
WO/1996/037727A1
An in-pipe vehicle for carrying out at least one operation in a pipeline. The vehicle comprises a train of modules (11-16) interlinked by suspension units (17) to allow serpentine movement through pipe bends. The vehicle train has its ow...  
WO/1996/023478A1
There is provided, in a preferred embodiment, a transportation vehicle for transporting an individual over ground having a surface that may be irregular. This embodiment has a support for supporting the subjet. A ground-contacting module...  
WO/1996/022859A1
A space truss integrated-construction mechanical structure for a novel robot is disclosed. The space truss structure is entirely made of tetrahedral building blocks or structures that form rigid space frames and rotary dynamic links whic...  
WO/1996/007580A1
An apparatus capable of mounting and moving on an object surface without requiring a drive wheel nor a guide wheel, which is simple-structured, light-weight and low-cost and capable of continuous movements. The movable apparatus comprise...  
WO/1996/005997A1
The mobile conveyor and/or handling system proposed has at least one conveyor element (5) with at least one motive element (9) for controlled motion along a support (14), the conveyor element (5) being moved along the support (14), and f...  
WO/1995/030571A1
A wheeled mobility system, such as a wheelchair, having articulated limbs (20) for providing a tractive force between the mobility system and a surface. The articulated limbs (20) provide tractive locomotive forces under abnormal operati...  
WO/1995/029836A1
The invention relates to a device at a vehicle (8) supported and driven by articulated legs (10), the legs (10) comprising a number of leg-segments (1...7) which are moveably connected to the chassis (9) of the vehicle and to each other ...  
WO/1995/006582A1
Wheels are utilized to effect movement of trolleys, wheelbarrows and the like, a greater force being required if they are to surmount a hinder. The object of this invention is to reduce the force required by replacing a wheel with a unit...  
WO/1995/005303A1
The present invention relates to a system to be adapted to universal land rover vehicles enabling them to travel on any type of land; the vehicle (1) should have at least two rotative traction systems (2 and 7) mounted on the end of at l...  

Matches 451 - 500 out of 3,300