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Patent Searching and Data


Matches 451 - 500 out of 3,375

Document Document Title
WO/2002/040229A1
A biped robot capable of facilitating a kinetic analysis and realizing the more satisfactory control of all kinetic systems by the initialization of a complex coordinate system, wherein a base body (6) is connected to a leg part (5) thro...  
WO/2002/039864A1
A mobile robot is described for random movement across a surface where a drive unit is arranged inside a top-hat. Cleaning equipment such as electrostatic dusters or equipment for vacuuming can be fixed to the top-hat so that the mobile ...  
WO/2002/040223A1
A legged mobile robot the body of which can be controlled in attitude stabilization by using ZMP stability determining norms with a relatively slow sampling period. The legged mobile robot has a ZMP stable region comprising a supporting ...  
WO/2002/040222A1
A predetermined behavior sequence is developed by using a basic motion unit comprising time series motions of each joint and a combined motion unit comprising combined basic motions. Motion modes including a walk of a robot are classifie...  
WO/2002/028600A2
The invention relates to an actuator for the legs of a walking robot, mostly two-legged robots, comprising a mobile element and a motor located in said mobile element, wherein a base element of the leg is connected to the mobile element ...  
WO/2002/028601A1
A bipedal robot, comprising an upper body (1) having an upper side upper body (5) and a lower side upper body (6) connected to each other through a rotating mechanism (13) so as to be rotated relative to each other about a vertical rotat...  
WO/2002/028602A1
A bipedal robot, wherein a storage device (6) as a power supply for operating the robot is mounted on the upper body (1) of the robot at a position where the gravity center point (B) of the storage device (6) is positioned on the upper r...  
WO/2002/024417A2
The Transformable vehicle (100) comprises a central chassis assembly (114) having first and second distal ends with an axis passing therebetween, a first wheel assembly (110a) mounted to the first distal end, and a second wheel assembly ...  
WO2001074652A3
A wheeled platform (100) is disclosed, which is characterized by high mobility and reliability, and which can be used in a wide range of applications including transport and robotic devices. The platform has fore and aft body portions (1...  
WO/2002/022319A1
A zero-moment-point control for a walking robot, using an RHC that permits a real-time optimal control calculation. A method of controlling a robot characterized by using, in combination, a path control that uses a zero-moment-point auto...  
WO2001042077A3
A transportation vehicle (100) for transporting an individual over ground having a surface that may be irregular. The vehicle has a support platform (112) for supporting the subject and the support platform is coupled to a ground-contact...  
WO/2002/011956A1
The present invention provides a multiple-legged walking apparatus, which performs four-legged walking motion using closed multi-articulated link members. The multiple-legged walking apparatus of the present invention includes closed mul...  
WO/2002/006063A1
A propulsion system for a vehicle comprised of two wheels (2), both of which are in the shape of hemispheres. Each of the hemispheres is mounted through a bearing (9) on a fork (4) with two pivots (8) attached to the inner race of the be...  
WO/2002/000488A1
The present invention relates to a device at vehicle wheels for vehicles which are adapted to be driven in optional directions on an underlayer or ground. The wheels (3-6) of the vehicle (F) are provided in pairs of wheels (FP, BP) such ...  
WO/2002/000489A1
The present invention relates to a device at vehicle wheels for vehicles which are adapted to be driven in optional directions on an underlayer or ground. The wheels (3-6) of the vehicle (F) are provided in pairs of wheels (FP, BP) such ...  
WO/2001/094185A1
A walker comprising wheels movably supporting the main body, a crank rotation-drivably attached to a position which is coaxial with the wheels and which does not interfere with the rotation of the wheels, and an arm attached to a portion...  
WO/2001/087548A1
A floor shape deducing device for a legged mobile robot, especially a two-legged walking robot. The floor shape, more specifically, the leg-to-leg floor slant difference is deduced on the basis of at least the control difference of the t...  
WO/2001/087549A1
A floor shape deducing device for a leg mobile robot, especially a two-legged walking robot. The leg-to-leg floor slant difference is deduced on the basis of at least the control difference of the total floor reaction force, the both-leg...  
WO/2001/085400A2
An apparatus (Figure 5) that is capable of achieving self-stabilization while walking comprises two front legs (74) and two rear legs (76) with each leg having three joints including a hip joint (78), an upper leg joint (80), and a lower...  
WO/2001/085400A3
An apparatus (Figure 5) that is capable of achieving self-stabilization while walking comprises two front legs (74) and two rear legs (76) with each leg having three joints including a hip joint (78), an upper leg joint (80), and a lower...  
WO/2001/081791A1
The invention concerns an actuator which consists of a combination of a pin-and-nut system (3, 4) and rod-and-crank system (16, 19) completed by fittings for correcting defects in the mounting or parts and prevent the occurrence of inter...  
WO2001023213A3
A vehicle (1) for travelling along a conduit (2) having fluid flowing therein is described. The vehicle comprises a forward set of resilient bristles (12) and a rear set of bristles (18) which are adapted to move towards and away from th...  
WO/2001/074546A1
A robot moving on legs, which is provided with a plurality of movable legs, and which has, both provided at the foot of each movable leg, a road surface contact sensor for checking a ground contact condition between a foot and a road sur...  
WO/2001/074652A2
A wheeled platform (100) is disclosed, which is characterized by high mobility and reliability, and which can be used in a wide range of applications including transport and robotic devices. The platform has fore and aft body portions (1...  
WO/2001/064504A1
The invention relates to a working device (2) which is attached to a surface (1) by a pull of negative pressure, can be displaced on said surface, in particular for carrying out work and is connected to a base station via a supply line (...  
WO/2001/060638A1
A robot (14) capable of moving against gravity uses at least one vacuum cup assembly (15) having a port (10) for applying a lubricant on the working surface (13) so the cup (1) may slide on the surface (13) as the robot (14) is maneuvere...  
WO/2001/056868A1
A device sucked or about to be sucked to the surface of an object by a negative pressure generated thereinside, wherein the device is provided with a mechanism for regulating the negative pressure by introducing a surrounding fluid such ...  
WO/2001/041616A1
The invention relates to a device (2) that adheres to a surface (1) by means of a negative pressure and can be moved thereon, especially for carrying out tasks. According to the orientation of the surface, there is a risk that the invent...  
WO/2001/042077A2
A transportation vehicle (100) for transporting an individual over ground having a surface that may be irregular. The vehicle has a support platform (112) for supporting the subject and the support platform is coupled to a ground-contact...  
WO/2001/023213A2
A vehicle (1) for travelling along a conduit (2) having fluid flowing therein is described. The vehicle comprises a forward set of resilient bristles (12) and a rear set of bristles (18) which are adapted to move towards and away from th...  
WO/2001/002141A1
A walking device having an appearance near a real insect and capable of being moved like a real insect, comprising a body (202) and at least two leg parts (311, 312, 313) provided on each of the right and left sides of the body, the body...  
WO/2000/075000A1
A surface traveling mobile apparatus which moves by an endless track belt installed to be wrapped around a case from end to end, traveling on a surface by the rotation of wheels driven by a power source is provided. The surface traveling...  
WO/2000/065626A1
A micromachine switch for use in millimeter wave and microwave circuits, which has a simplified structure compared with the conventional one. The micromachine switch comprises first and second high-frequency signal lines (1b, 1a); a cant...  
WO/2000/059688A1
A servo system in which an actuator or the angle of a joint is controlled according to the controlled desired variable, the result of detection of drive of the actuator, and the response of a reference mathematic model of the actuator, w...  
WO/2000/054720A1
A system and method for operating a device in ascending or descending stairs. The device has a plurality of wheels rotatable about axes that are fixed with respect to a cluster arm, where the cluster arm itself is rotated about an axis s...  
WO/2000/053377A1
A working robot used in space, designed so that in space it examines accommodation modules for their structure or makes a change of M/D shields so as to eliminate manual operation. The main body (1 (101, 201)) is provided with four multi...  
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. ...  

Matches 451 - 500 out of 3,375