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Patent Searching and Data


Matches 751 - 800 out of 1,590

Document Document Title
JP2001122109A
To make conveying equipment for materials and bars travel by comparatively large thrust, to improve gradeability, and to enable smooth passing through a sharp turning section. In a tunnel, a locomotive 3 of a conveying vehicle 2 is drive...  
JP3175414B
PURPOSE: To provide a vacuum driven small mechanism capable of realizing a self-running mechanism capable of moving on the smooth flat surface having the horizontal/vertical angle or the negative angle by remote control while being adsor...  
JP3176705B
PURPOSE: To reduce energy consumption by once giving a displacement command in a direction against a load larger than a target value and giving a displacement command for the target value at the time of giving the displacement command fo...  
JP3176701B
PURPOSE: To quickly and accurately recognize the present position of a mobile object by selecting a prescribed feature point based on a prepared evaluating function and recognizing the present position of its own based on the image infor...  
JP2001079788A
To realize a real-time zero moment point(ZMP) optimum leg motion by controlling the ZMP by the receding horizon control(RHC) method, and generating a target orbit on the real-time basis. A leg type robot is modeled, X expressed by X=f1[X...  
JP2001079787A
To realize a high motion gait by generating supporting force in the vertical direction with rear legs, accelerating a robot with the frictional force of the rear legs with a floor, and decelerating the robot with the frictional force of ...  
JP2001071284A
To provide the appearance and motion similar as those of a real walking animal by mounting at least two leg parts at each of left and right sides of a body part, and allowing leg parts to be rotated about axis and bent, and keep their be...  
JP3170251B
To express motions close to the movement of an insect by providing at least two rotating bodies on both right and left sides of a device body, and at the same time, supporting leg sections at eccentric locations of respective rotating bo...  
JP2001063644A
To easily recover a submergible robot from an object channel without a damage or the like even a trouble and the like occur at the time of cleaning work. This submergible robot device 1 has a submergible robot 10 having a cleaning unit m...  
JP2001063557A
To actualize smooth running at all times regardless of the shape of a pipe body. The device is provided with driving cylinders 13 and 23, paired front and rear moving bodies 1 and 2 having diaphragms 31 and 32 parted from the inner wall ...  
JP2001062761A
To provide a bipedal walking leg type mobile robot capable of effectively absorbing a ground-touch impact force for cushioning and also increasing the degree of freedom of a walkable design. This bipedal walking leg type mobile robot com...  
JP2001062760A
To provide a leg type walking robot capable of easily standing up from an attitude of knee joints put on the ground and absorbing a shock to protect the knee joints and floor surface when the robot comes in contact with the floor surface...  
JP3167407B
PURPOSE: To perform stable walking of a robot even when it confronts an unexpected uneven road surface by providing a detecting means to detect the posture of the robot and varying a given time when the robot is in a given posture. CONST...  
JP3168066B
PURPOSE: To perform conveyance of a cargo even when there is a difference in a step by a method wherein a target value of the posture of a robot is set, based on the target value, a target operation amount of an actuator is decided, the ...  
JP3167404B
PURPOSE: To sufficiently absorb and mitigate the external force such as road surface reaction, if applied, by providing a correction quantity calculating means determining the correction quantity for moving the preset portion of a robot ...  
JP2001058588A
To side-move, that is, to easily transfer laterally in a direction which intersects against the travel direction by installing a passive traveling measure such as a passive wheel, by which it is possible to go in and out of a direction o...  
JP3158216B
PURPOSE: To perform various operations on a steep slope safely and with high efficiency. CONSTITUTION: A retention frame 2 having a pair of winches 2a is supported on a mobile crawler dolly 1 with possibility of revolving, and a driving ...  
JP3158187B
PURPOSE: To enable advancement of wheels without being hindered by obstacles of a number of modes such as vertical walls and horizontal walls by providing the wheels consisting of outer wheels, inner wheels provided with a part made of a...  
JP3155034B
PURPOSE: To enable free move without using any coil by parallelly loading two ultrasonic motors and separately controlling the respective motors. CONSTITUTION: The two ultrasonic motors composed of driving power sources, ultrasonic motor...  
JP2001018867A
To provide the certainty in movement and the untoppling characteristics by mounting sets of rotary legs rotatable to a car body and consisting of predetermined pieces of legs, on left and right sides in front and in rear of the car body,...  
JP2001018866A
To miniaturize and lighten a machine, to improve the certainty in movement and to provide the untoppling characteristics by using a sprawling sleigh-shaped body, throwing an anchor, and moving the body by pulling an anchor cable hand ove...  
JP2001014997A
To provide a contact structure that has high contact reliability and good electric connection with a signal line by providing at least one of contacts with a projection made of conductive material on the signal line formed on a substrate...  
JP2001014998A
To manufacture the relay easily, inexpensively, and with satisfactory yield by constructing a fixed electrode with a first fixed electrode and a second fixed electrode, and applying voltage with various polarities.Voltage is applied to p...  
JP2001010561A
To provide a moving device usable even in a place, difficult to move by a device using a conventional wheel or a crawler, like soft ground such as a gravel path, a sandy place, or farm land, and moreover such as a different level place o...  
JP2001009764A
To move robots not only to a main member of a steel tower but also to a diagonal member or a horizontal member by providing a separating/ recovering mechanism for transferring a second robot on the diagonal member or the horizontal membe...  
JP2000355290A
To enable a walking difficult person to safely and easily overcome a level difference by providing a plurality of jack type wheeled extensible/contractible longitudinally slidable moving legs on an apparatus.When walking on flatland, a h...  
JP2000343463A
To accurately manufacture a sphere and a spherical shell part by forming a sacrificial film to cover the sphere, forming a functional film including an electric conductor pattern and an insulator, forming a structural film of the insulat...  
JP3137112B
To provide a simple structure so as to reduce insertion losses of a micromachine. This micromachine is provided with first and second high frequency signal lines 1b and 1a, a cantilever 11 fixed to the end of the first high frequency sig...  
JP2000332309A
To control temperature distribution of an experimental equipment for determining the influence of temperature gradient in a proliferation area of nerve cell by providing an electric electronic functional section on or under a surface pro...  
JP3131933B
PURPOSE: To smoothly descend stairs, sit and so forth, by measuring a strain of the lower part of a foot and a knee angle with the use of a sensor provided in a prosthetic leg, and by controlling a valve assembly relating to a hydraulic ...  
JP2000320779A
To provide a compact conveyance bogie for a pipe body capable of being inserted into and pulled out of a pipe body easily. An auxiliary wheel 8 which is moved vertically by a cylinder 7 and is made of urethane rubber is provided at a pos...  
JP3132156B
PURPOSE: To make a robot walk stably even it moves on a place where two or more of planes such as rough terrain, etc. continue by providing a means to determine a walking so that a ZMP position obtained by dynamics is positioned at a set...  
JP3129344B
PURPOSE: To facilitate a work to inspect an uneven terrain by simplifying a mechanism and a control system as well as preventing the fall of a device. CONSTITUTION: An expandable gas cylinder 16 is erected on a running truck 11 having a ...  
JP2000311398A
To provide the fine machining method which enables desirable machining or the accurate recording of information by eliminating the influence of a sticking body atop of a probe and applying desirable physical operation. The fine machining...  
JP2000311573A
To provide a simple structure so as to reduce insertion losses of a micromachine. This micromachine is provided with first and second high frequency signal lines 1b and 1a, a cantilever 11 fixed to the end of the first high frequency sig...  
JP2000306484A
To make the size thin and appropriately open a contact by bending part of a moving electrode, contacting part of the moving electrode with a fixed electrode to elastically deform, and closing the moving contact to the fixed contact. A mo...  
JP2000302071A
To provide a self-propelled working vehicle capable of reducing the whole vehicle weight as much as possible and manufacturing at a low cost. On the left and the right side of a vehicle body 1, front wheels 3 and rear wheels 4, endless c...  
JP2000284231A
To make it possible to execute processing of a microregion of nanometer to micrometer order with a high energy density by using a super-high technique of light and condensing the light to its wavelength or below. A space frequency of lig...  
JP2000280189A
To accurately obtain the information about damage and crack outside of a tube while restricting the influence of the noise intruded into a sensor by providing a noise filter in a signal line of an inspecting system. The only master devic...  
JP2000280892A
To let the positive driving of a movable carriage be made possible in the reciprocal directions in a wall surface moving mechanism, eliminate a need for making use of gravity when the carriage is moved to one direction, and actualize the...  
JP2000280195A
To prevent the breakdown of a driving means and gears for driving an operation unit by providing a slip gear to be slipped in a direction opposite to the rotating direction when the force transmitted between components exceeds the predet...  
JP2000272559A
To prevent a load such as an electric power source cable for supplying electric power to a main body of a travel body from being directly applied to the main body, and prevent the main body from slipping or falling off, in a magnetically...  
JP3113955B
PURPOSE: To enable travel over many obstacles such as vertical walls, horizontal walls, and the like, by providing as car wheels inner wheels equipped with a magnetic permeation material portion capable of making rolling movements on an ...  
JP3112001B
To suppress deterioration of a reflection characteristic at the ON time, and simultaneously to improve an isolation characteristic at the OFF time, by making a moving element have at least two projecting parts formed by notching the end ...  
JP2000258376A
To provide a micro heater that has a micro bridge and functional thin film that have high quality and are manufactured with a high yield and can be developed to a multi-functional sensor. A micro bridge 1 is provided with lamination stru...  
JP2000257703A
To improve the sliding characteristic and reliability while eliminating the powdery material of a slide-contact surface during the operation of a gear by providing a recessed part capable of housing the powdery material at a position cro...  
JP3110284B
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...  
JP2000246676A
To provide a semiconductor micro-actuator, a semiconductor micro- valve and a semiconductor micro-relay high in heat insulating efficiency, manufactured in a simple process and drivable with low power consumption. This semiconductor micr...  
JP2000243202A
To reliably open and close a contact without enlarging a micro-relay. A movable contact 28 formed on a movable base 20 is brought into contact with and detached from a pair of fixed contacts 13, 14 provided in parallel with a fixed base ...  
JP3105642B
PURPOSE: To provide complete contact with the ground, and prevent stress from being applied to vertical legs and a transporting machine body from being dislocated. CONSTITUTION: When a part of four ground-contacting pad 2 comes into cont...  

Matches 751 - 800 out of 1,590