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5333986 Transfer apparatus  
A transfer apparatus for transferring a semiconductor wafer has a base provided with a rotary driving source, and four arms having the same length. A first inner arm has an end fixed to the rotary...
5330241 Hand apparatus  
A hand apparatus easily attaches and detaches a punch to and from a punch attaching hole of an upper turret of a turret punch press. The hand apparatus includes a vertically and horizontally...
5330301 Loading mechanisms  
A processing apparatus 10 has chambers 11 and 12 and a loading mechanism 13 for transferring workpieces into and out of the chambers. The workpieces are carried on a pallet 16 which is slotted so...
5330308 Automatic refuse container loading device  
An automatic container loading device connected to an appropriate truck comprises a first telescopic arm connected to the chassis of the truck and able to rotate, both on a horizontal and on a...
5324155 Wafer handling system with bernoulli pick-up  
An improved wafer handling system including a pair of robot arms each having a drive apparatus operatively coupled to its rear end portion for extending, retracting, and rotatably positioning the...
5314294 Semiconductor substrate transport arm for semiconductor substrate processing apparatus  
A transport arm of a semiconductor substrate transport apparatus carries a semiconductor substrate both into and out of a semiconductor substrate processing chamber in each operation of the...
5314293 Direct drive robotic system  
An articulated direct drive robotic manipulator providing rotation of first and second arms about first and second parallel axes including first and second motors for driving the rotation of the...
5308210 Interface apparatus for transporting substrates between substrate processing apparatus  
An interface apparatus for transferring substrates between processing apparatus which provide various treatments for the substrates. The interface apparatus includes a transfer mechanism which,...
5296118 Robotic apparatus for and method of manufacturing data storage disks  
A unitary one-piece plug is insertable into a magnetic data storage blank disk by a robot arm. The plug has a relatively large flange portion and grip knob on one end, a smaller diameter entry...
5292221 Apparatus for moving a plurality of pallets loaded with building blocks  
Apparatus for moving a plurality of pallets loaded with building block and being supported in a vertical stack in parallel relation to one another. Uncured molded block is supported on pallets...
5288199 Transporting device of magnetically floating type  
A transporting device of the magnetically floating type is disposed in a central area of a multi-chamber to transport a semiconductor wafer into and out of peripheral processing rooms. The...
5286160 Method and system for constraining and for opening, holding and closing a hinged magnetic member of a body  
Method and system are provided wherein a process robot moves the door of a vehicle to an open position, performs a robotically controlled process within the vehicle and then moves the door back to...
5282711 Assistive dining device, system and method  
An assistive dining device for automatic switch-operated self-feeding has a concave food receptacle having a predetermined depth below an upwardly projecting lip. A rod having an end rotatable...
5281079 Automatic manipulator with reservoir and methods  
An automatic, moveable manipulator includes an arm supported on a carriage and holding at least one tool. Both the arm and the carriage can be moved under the control of signals transmitted from a...
5272648 Method of detecting a position of a robot  
There is disclosed a position detection method of a robot which provides two incremental position transducers mounted to a robot axis in interlocked relationship with each other and rotatably to...
5269644 Load balancing manipulator  
A load balancing manipulator is disclosed which allows the user great flexibility in moving heavy objects from place to place. The invention is supported on a base having an upstanding post to...
5266149 In-mold labelling system  
An in-mold labelling system for automatically applying labels to the interior of blow mold halves prior to the placement of preforms within such blow mold halves; the preforms are blown to form...
5259716 Container conveyor for conveying a container to an inspecting station  
The invention relates to a container conveyor for conveying a container to a container inspecting station. The container has a flanged portion surrounding its opening. The conveyor includes a...
5259877 Apparatus with changeover grooves for forming phosphor layer in cathode-ray tube  
An apparatus for forming phosphor layers in cathode-ray tubes includes a table having a plurality of operating positions for processing panels for cathode-ray tubes to coat phosphor layers...
5255948 Device for use in positioning an article precisely in a desired location  
A device for use in placing surface mount components upon PCBs having article gripping elements carried by a support. The article gripping elements are movable between an upper position and a...
5248024 Wafer mounting device having position indicator  
A mount plate has a disc-shaped body having a wafer-mounting surface on which semiconductor wafers are to be mounted for polishing. The mount plate is carried by a rotary support which is...
5238352 Web roll transferring apparatus  
A web roll transferring apparatus consisting of a roll stand, a couple of bogies which run on the rails disposed on each side of the roll stand and a turntable disposed in a roll transferring...
5236295 Arm apparatus for conveying semiconductor wafer and processing system using same  
A wafer boat has an upper projection, a lower projection, and a lower flange. A horizontal/vertical conversion handling apparatus for handling the wafer boat comprises a rotatable arm, and upper...
5232717 Preform carrying apparatus  
A preform carrying apparatus including: a rotary disk; a fixed plate disposed opposite to the rotary disk; first and second cams provided on the fixed plate; a support arm which can freely expand...
5232505 Apparatus for the automatic casting, coating, varnishing, testing and sorting of workpieces  
In an apparatus for the automatic casting, coating, varnishing, inspecting and sorting of workpieces--especially of optical or magneto-optical data storages--with at least one transport apparatus...
5232332 Conveying device for the removal of objects from a base  
The invention relates to a process and a conveying device for the removal of objects, in particular square objects, preferably cardboard boxes, from a base, in particular of objects from a pack...
5230598 Tire and wheel handling device  
A vehicle tire and wheel handling device in the form of a pair of tire and wheel receiving cradles or supports for receiving, supporting and handling vehicle tires and wheels when a vehicle is on...
5226778 Yarn supply device for automatic winder  
A supply yarn fitting device and a reserving section are provided in a supply section, and either the supply yarn fitting device is constituted such that it can fit supply yarns such as packages...
5219263 Transporter, especially for transporting a workpiece between presses  
A transporter or transport robot especially for transporting workpieces between presses has a cantilever arm swingable about a vertical first axis on a stationary base and a horizontal second axis...
5207549 Transfer seat to be used between a wheelchair and an automobile seat  
A transfer seat permits a wheelchair bound patient to transfer from the wheelchair to the seat of an automobile. A peg on one side of the frame of the seat slides within a vertical tube used to...
5207554 Supporting device  
A supporting device comprising a first member which supports a springy means for resiliently supporting a second member. The supporting device comprises a detection means for detecting...
5205701 Industrial robot  
A bundle of wiring and piping lines, for supplying a control signal and working a first arm from a control unit to a hand, passes through a first flexible pipe, one end of which is connected onto...
5203659 Die presentation system for die bonder  
A die presentation package exchange system for use in a hybrid die bonder, in particular an automatic hybrid die bonder, which system comprises a magazine (10) for storing a plurality of die...
5201106 Apparatus and method of the control of installing weather stripping in a door or like opening by a robot  
A robot for installing a fixed length of weather stripping in a body opening. The robot in a preferred embodiment includes an arm movable in a predetermined path, a powered variable angular...
5201630 Industrial robot with servo system  
An industrial robot has a servo system allowing higher-speed robot operation than in conventional robots. The servo system includes a movable arm or arms pivotable about a pivot axis or axes...
5199845 Article handling machine  
An article handling machine comprises a base, a support supported at its lower end portion on the base rotatably around the vertical axis of the base, an arm having the proximal end portion...
5197846 Six-degree-of-freedom articulated robot mechanism and assembling and working apparatus using same  
A six-degree-of-freedom articulated robot mechanism includes a three-degree-of-freedom translation unit for adjusting the position. The translation unit includes an orientation maintaining...
5195866 Conveying apparatus  
The conveying apparatus comprises a pair of first arms provided in a spaced-apart relation and rotated with two first supporting points as their centers, a pair of second arms rotated with second...
5193971 Mobile hydraulic conveyor  
This invention relates to an improvement over a prior art mobile hydraulic conveyor apparatus which is mounted on the rear end of a truck for both vertical and lateral pivoting, as well as...
5181591 Arrangement for the electrical cables of an articulated robot arm  
Two electrical cables of an articulated robot arm are in the form of helical cords which lengthen and shorten respectively during the rotation of the arm.
5180276 Articulated arm transfer device  
An articulated arm transfer device employs a rhomboidal link structure defined by two separated pairs of forearms pivotally joined at the elbows and at the wrists. Each wrist supports a holding...
5178512 Precision robot apparatus  
A precision robot apparatus (10) is disclosed which has an arm supporting cylinder (16) capable of being moved vertically by means of a lead screw (24) which rotates within a lead screw nut (38)...
5174709 Workpiece transfer device  
A workpiece transfer device includes a mounting frame assembly having an upper fixed frame and an inner subframe slidably mounted to the fixed frame. The inner subframe supports a gear rack on its...
5160238 Shaft travel devices such as vertical lift arm devices  
A shift travel device, exemplified by a vertical lift arm device, is described which provides for free rotation of its cylinder and arm about its shaft and free travel along the shaft without...
5158417 Gripping and manipulating means for receptacles of textile material  
A gripping and manipulating apparatus is mounted on a conveying vehicle and comprises an articulated arm and gripping member. The gripping member is disposed at the moving end of the articulated...
5153973 Work changer  
A machine tool includes a table (24) movable in a first direction and a second direction for supporting a work holder (H), a work storage magazine (3) for storing a plurality of work holders (H),...
5151001 Apparatus for rotating top ends of cans  
In a rotating apparatus for top ends, a transport path for the top ends is defined along an outer periphery of a turntable which is rotatable intermittently. Top-end holding platforms are arranged...
5151007 Industrial use robot with horizontal multiple articulated arms with means to minimize or eliminate interference among driving portions  
Robots for industrial use having an arm mechanism of a horizontal multiple articulated type.The load movement mechanism and the arm expansion mechanism, which are provided within the robot arms in...
5151008 Substrate transfer apparatus  
A substrate transfer apparatus includes two transfer arms pivotably arranged on a support table on opposite sides from each other with respect to a center of the support table. Each of the...
5149029 Electronic test head positioner for test systems  
A system for positioning an electronic test head of a test system with respect to an electronic device handler. A positioner assembly moves vertically and provides substantial movement in the...