Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1,001 - 1,050 out of 1,587

Document Document Title
JP08310462
PURPOSE: To provide a travel car for space search whose traveling route is almost not restricted by conditions on a celestial body surface in realizing an improvement in roadability in addition to being lighter in weight and compact in s...  
JP08310384
PURPOSE: To apply a magnetic attraction driving force for a locus by connecting adjacent yokes and a group of magnets by a connecting means so as to be endless and bent at least in an inner direction. CONSTITUTION: Two hollow collars 40 ...  
JP08310461
PURPOSE: To secure stable suction force even if there is any recess on the surface of a suction object. CONSTITUTION: In this suction device which forms a vacuum chamber whose bottom part is opened, in a suction device body 1 equipped wi...  
JP08295272
PURPOSE: To improve the working properties for measurements and so on in making it free of traveling on a wall surface safely by means of remote control by attaching a wheel to a wheel support leg being rotatable in the longitudinal dire...  
JP2578262
PURPOSE: To greatly improve running follow-up of a crawler type wall surface suction running robot to a running wall surface having an uneven surface compared with that of a conventional type. CONSTITUTION: A crawler type wall surface su...  
JP08282504
PURPOSE: To provide a vehicle which though the construction of a truck itself for example relatively simple, is far more safe than a conventional one and excellent in performance and easily goes up and down a level difference and a stair...  
JP08276876
PURPOSE: To provide a robot running mechanism highly capable of overcoming a hindrance, having a simple structure. CONSTITUTION: A sun gear 13 is fixed to an axle 17 which is supported to a vehicle body 17 and which is rotated by a motor...  
JP08267286
PURPOSE: To execute positioning which is a reference for working tools, such as welding devices, with a simple mechanism by controlling a centering position on the basis of the axial center of a stationary pipe in such a manner that the ...  
JP08243955
PURPOSE: To enable self-traveling while changing the direction along a pole by constituting a pole climbing carriage to be suitably used in a road lamp cleaning device so that a tiltable tilting arm is arranged on a base unit having vert...  
JP2560264
PURPOSE: To reduce the output of actuators used for joints by disposing one leg with large weight supporting force and the other leg with large motive force, and supporting the weight of the whole device by one leg while supporting the m...  
JP2563094
PURPOSE: To provide a partitioning body with the traveling function for the relative shift for a wall surface, besides the sealing function, reduce the dimension of the whole device and reduce cost, by installing the partitioning body ar...  
JP2559328
PURPOSE: To provide a travel control device for wall surface traveling robot capable of displaying suction efficiency to the utmost and traveling safely without the possibility of falling from a wall surface. CONSTITUTION: This travel co...  
JP2559329
PURPOSE: To provide a slide-falling preventive mechanism for a wall surface traveling robot capable of safely traveling on the wall surface or ceiling surface, etc., of a building without the possibility of slide-falling. CONSTITUTION: W...  
JP2557786
PURPOSE: To provide a wall traveling robot capable of traveling on the wall without any troubles even when a large step such as frame of a window mounted on the wall exists. CONSTITUTION: Wall traveling vehicles 8 provided with endless b...  
JP08225090
PURPOSE: To travel over a surface for traveling, and simply ride across a step in particular when the device is driven by resting driver's own self over the surface for traveling. CONSTITUTION: A plurality of operating shafts 2 are arran...  
JP08216944
PURPOSE: To facilitate rotation of each magnet wheel following three-dimensional transfer of a running surface by a method wherein the magnet wheel is rotated around an X-axis and a Y-axis based on a truck and movable in the direction of...  
JP08216876
PURPOSE: To provide an in-pipe traveling device that is travelable in a state that the whole device keeps a stable attitude in a pipeline as in stableness. CONSTITUTION: This device is provided with an inertial body 1 and two piezoelectr...  
JP08207756
PURPOSE: To provide an in-hole self-traveling inspection instrument that can keep spaces between plural sensors and the inner wall surface of a hole almost constant in spite of the inclination of the inspection instrument in the hole or ...  
JP08207839
PURPOSE: To improve operability and enlarge a range of operations by equipping four fitted with negative pressure suckers via a telescopic means of the legs, a releasing means of the suckers for releasing the suckers from a wall surfce, ...  
JP08207840
PURPOSE: To make it easy to travel on a wall surface horizontally and vertically by equipping four legs fitted with negative pressure suckers, a releasing means of the suckers for release the suckers from a wall surface, and an open and ...  
JP08207755
PURPOSE: To provide an in-hole moving device moving at high speed while being compact, lightweight and low in demand. CONSTITUTION: An in-hole moving device is provided with a plane deformable element 1 with the curvature changed by appl...  
JP2547181
PURPOSE: To provide an in-pipe traveling body which moves inside a pipe in coincidence with the axis of the pipe and requires no towing means such as a winch mechanism as a means for moving it in the inside of pipe. CONSTITUTION: In a ro...  
JP2546958
PURPOSE: To attract the wall surface having a step difference and projecting and recessed parts with the sufficient attractive force, and to move freely. CONSTITUTION: Both ends of a center shaft 31 are respectively equipped with frames ...  
JP2546957
PURPOSE: To provide a magnetic attraction type crawler belt device which attracts the wall surface having stage differences and projecting and recessed parts and moves freely on the wall surface. CONSTITUTION: A base frame 2 is provided ...  
JP08198104
PURPOSE: To provide an intra-pipe running device which permits running in a small bore bent part of a steel pipe having a small radius of curvature in the axial direction without risk of dislocation. CONSTITUTION: An intra-pipe running d...  
JP08198103
PURPOSE: To direct an inspection sensor accurately in the normal direction to a bent pipe according to the combination of a sensor head and sub-heads. CONSTITUTION: The arrangement according to the invention comprises a sensor head 3 whi...  
JP08188150
PURPOSE: To move a change section of a pipe cross section and a change section in the direction of pipe axis easily by providing a detector which detects the arrival of a working robot at the change section of the pipe cross section and ...  
JP08169345
PURPOSE: To provide a vehicle which is safer compared with a customary one, excellent in workability, and can easily climb over step difference and a staircase in spite of relatively simple construction of the vehicle itself such as a ca...  
JP2534971
PURPOSE: To provide an in-pipe self-propelled robot capable of stably propelling even in a piping such as sewer where fluid is flowing in the bottom, without being submerged, and a pipe axis measuring device and method with the use of th...  
JP2534172
PURPOSE: To transport or transfer either of objects between two of them in the relatively positioned relationship using a simple mechanism. CONSTITUTION: A plurality of operating shafts 2 are arranged along the advancing/retreating direc...  
JP08164850
PURPOSE: To provide easily a large pipe wall locking force even in a pipe line having a narrow empty space by providing front and rear locking parts fixing a back plate parallel to the pipe wall between a front surface plate and rear sur...  
JP08164854
PURPOSE: To provide an automatic traveling machine in a pipe line with efficient traveling speed for enabling the shortening of a traveling time by regulating in sequence the expansible and contractible action of an automatic traveling m...  
JP08164853
PURPOSE: To display a sufficiently large thrust even in traveling over a long distance while the inspection operation in the pipe line is carried out. CONSTITUTION: An automatic traveling device 30 in a pipe line is constituted connect a...  
JP08164852
PURPOSE: To facilitate the operation of removing an automatic traveling device in a pipe line and preventing surely the occurrence of an accident caused by forgetting a purge of remaining compressed air or the like. CONSTITUTION: One end...  
JP08164851
PURPOSE: To make a camera approach an observation point of a pipe wall part, cable or the like in a pipe line for photography without changing an angle of view of the camera for inspection. CONSTITUTION: An automatic traveling device 31 ...  
JP08164849
PURPOSE: To make a hydraulic pressure cylinder device generate a large thrust in an automatic traveling device in a pipe line. CONSTITUTION: An automatic traveling device in a pipe line is constituted to interconnect a front locking part...  
JP08166399
PURPOSE: To make it possible to detect the limit running distance of an automatic running machine in a pipe line by computing the average speed of the automatic running machine in the pipeline in correspondence with the moving amount of ...  
JP08154976
PURPOSE: To bear surely and efficiently a burden loaded on a frame body and wheels during step difference running and to ensure safety during step difference running by supporting respectively running shafts of the front side and the rea...  
JP08155864
PURPOSE: To reduce the output of actuators used for joints by disposing one leg with large weight supporting force and the other leg with large motive force, and supporting the weight of the whole device by one leg while supporting the m...  
JP2526537
PURPOSE: To perform the proper feed of energy to a microrobot without disturbing operation of the microrobot. CONSTITUTION: A microrobot 4 is arranged in a metallic piping 3 with a diameter of approximately several mm and microwaves are ...  
JP08142860
PURPOSE: To provide a magnet belt allowing magnet pieces to be fitted as dense as possible without a bolt protruding to the engaging face with a pulley and unlimited in the number of the engaging teeth of the pulley. CONSTITUTION: A magn...  
JP08132291
PURPOSE: To eliminate the adverse influence of magnetism on welding in spite of a system that a truck is made to travel by magnetic attraction on the outside surface of a pipe by building annular permanent magnets of an axial type into t...  
JP08132290
PURPOSE: To excellently weld an initial layer without the slippage of a backing tape through a tube face by drawing-out the backing tape from a housing reel by the rotation of a backing device, pressing and backing the backing tape onto ...  
JP2520351
PURPOSE: To provide a wall surface running robot with which a good attachment to the wall is obtained, by furnishing two pairs of drive wheels and follower wheels at the two ends of a frame, arranging fundamentally a plurality of moving ...  
JP08099657
PURPOSE: To improve the safety of measuring work by providing circulating wheel mechanism getting over protrusions on the wall surface, and a friction winch for rotating a drum mounted on the back face of a main frame and wound with a ca...  
JP08071967
PURPOSE: To enable a robot to stably carry out dynamic walk by rotating a fore leg and a hind leg so that one of the fore leg and the hind leg is made into contact with the ground while the other one thereof is lifted up from the ground ...  
JP08072501
PURPOSE: To provide a running mechanism which can go on an uneven surface, for example with steps, stairs, etc., and can move on a flat ground in the same manner as with usual wheel. CONSTITUTION: A wheel 13 is installed at the tip of a ...  
JP08072762
PURPOSE: To allow continuous movement of a moving device by selectively position-controlling and adsorbing surface in the most pulling-in position away from an object surface, a standard position or the most extended position, in a devic...  
JP2500739
PURPOSE: To enable the inspection and the like of a small bore pipeline by forming a double cylinder body of a fixed cylinder and a rotary cylinder, then mounting tires, brought into pressure contact with the inner wall of the pipeline, ...  
JP08053081
PURPOSE: To provide a partitioning body with the traveling function for the relative shift for a wall surface, besides the sealing function, reduce the dimension of the whole device and reduce cost, by installing the partitioning body ar...  

Matches 1,001 - 1,050 out of 1,587