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7343689 |
Sheet thickness detection device, sheet conveying device, image forming apparatus
A low-cost sheet thickness detection device has high sheet follow-up capability, has no influence on the conveyance of a sheet of paper, receives no influence of vibration and the like when mounted...
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7343688 |
Versatile adjustable clamp fixture and multiple square tool
An adjustable clamp fixture holds overlapping legs of L-shaped carpenter framing squares in aligned relationships in fixed or sliding relationships. Outer perpendicular legs of the squares align in...
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7343687 |
Instrument device
This invention provides an instrument device including: a dial having scale marks; a pointer pointing the scale marks and provided in front of the dial; a light source provided behind the dial and...
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7343686 |
Bow sight with fiber optics
A bow sight having a support structure, and two or more vertically aligned vertical pins connected to the support structure is provided. At least two of the vertical pins include a sight point. In...
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7343685 |
Thread verification and chasing apparatus and method
A thread checking apparatus and method for threaded bores in small plastic parts, in which a threaded tap is mounted to rotate on a fixed axis at a workstation, the workstation having guide...
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7343684 |
Robotic system with traction drive
A robotic system including at least one support that supports a carriage for movement. The support may include a drive surface that is a “net shape” surface, i.e., is formed without machining....
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7341509 |
Foot impression recording apparatus
An apparatus for recording foot, hoof and paw impressions is disclosed. An impression member is atop a foundation member, both of which are concealed by a removable protective cover. The impression...
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7340844 |
Device for mounting a position measuring device onto a machine tool, and position measuring system
A bracket set is for mounting an encoder device to a machine tool. The bracket set includes a first connector connectable to the machine tool; a first member adjustably connected to the first...
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7340843 |
Verticality examining apparatus having sensors
An exemplary verticality examining apparatus ( 1 ) includes three first sensors, two second sensors, and a plurality of sensor-indicators. Outmost extremities of the first sensors cooperatively...
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7340842 |
Measuring bedding articles and methods for measuring using same
Measuring bedding articles and methods for measuring the length of a person's body or a portion thereof that enable such measurement while the person is lying down, thereby allowing the measuring...
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7340841 |
Slope level
A slope level for measuring the slope of a surface is provided. The slope level includes a body having a front face and a back face and defining a first planar measurement surface. A transparent...
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7337751 |
Veterinary goniometer for testing of animal leg joints
A goniometer (also sometimes referred to as an arthrometer, fleximeter, or pronometer) for measuring the range of motion of an animal knee includes an anchor platform to which an animal's upper leg...
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7337552 |
Method and apparatus for registration with integral alignment optics
A method and apparatus for front to back substrate registration is described. Alignment characteristics of features on surfaces of substrates can be used to physically align substrates with a...
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7337551 |
Probe head for a coordinate measuring machine
A probe head for a coordinate measuring machine has a replaceable, miniaturized probe system with a stylus. The stylus is rigid and forms a structural unit together with a membrane-type sensor...
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7337550 |
Combination square
Novel combination squares for magnetically retaining a magnetic rule-type blade in a blade retaining slot. Novel combination squares including an L-shaped rule-type blade.
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7337549 |
Input device for using geomagnetic sensor and a method thereof for generating input signal
An input device using a geomagnetic sensor includes a geomagnetic sensor outputting a voltage corresponding to geomagnetism, and a control part calculating an azimuth using the voltage output from...
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7337548 |
Device for measuring the geometry of a wheel axle of a motor vehicle
The invention relates to a device for measuring the geometry of a wheel axle of a motor vehicle, said device comprising a clamping chuck ( 56 ) which is provided with clamping jaws ( 32, 34, 36 )...
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7337547 |
High frequency switching circuit device
A diode logic circuit which can select a high voltage from among the voltages of a number of control voltage input terminals using a number of diodes made of Schottky junctions is integrally formed...
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7336377 |
Foot measuring device
An apparatus for measuring the dimensions of pairs of human feet and a method for carrying out the measurements using the apparatus is described. The device is based on two light emitter/detector...
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7335280 |
Method and equipment in the measurement of the flatness of the flow surface of the headbox of a paper machine
A method in the measurement of the flatness of the flow surface of a headbox of a paper machine is disclosed. The flatness is determined by placing a measuring tool on the flat surface formed by...
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7335167 |
Posture realignment system
A software system and apparatus for the collection of various measurements of the human body representing deviations from an ideal posture in several planes of motion relative to the body. A...
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7335110 |
Billiards shot training device
A shot training aid for a billiards cue for a billiards player to learn how to properly aim a shot in a game of billiards is disclosed. The shot training aid includes a main arm removably secured...
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7334779 |
Clip for adjustable mounting a fence rail to a fence post
A fence rail clip for attaching a fence rail to a vertical fence post is disclosed. The rail clip has a bracket with a raised central area flanked by two lower lateral areas and a rail connector...
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7334344 |
Tape measure that incorporates a chalk line style marking device
A tape measure that incorporates a marking device for allowing an individual to measure and mark a wide variety of materials in a more efficient and economical manner, and for measuring and marking...
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7334343 |
Linear guide apparatus
Rolling element holding members have two holding window for holding rolling elements in rolling element running channels formed between both track faces of a rail and a slider. Further, the rolling...
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7334342 |
Marking device having marking members
A marking device is disclosed to enable the placement of an indicator mark on one side of a sheet of material to mark the approximate periphery of a stationary object. The device is affixed to the...
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7334341 |
Measurement device
A measurement device provides coordinates for a specified location and position on the exterior surface of a vessel, including a base adapted to contact the exterior surface of the vessel; a rail...
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7331211 |
Apparatus for measuring suspension parameters which include roll center
The present invention is a method with a 3-dimensional measuring apparatus for determining vehicle suspension parameters, which include roll center, scrub radius, etc. The apparatus measures the...
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7331117 |
Calcaneal bisector
A calcaneal bisector for indicating a calcaneal bisection line of a heel firstly includes a frame and a first plate mounted relative to the frame. One side of the heel can be aligned to the first...
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7331116 |
Multi-reel marking apparatus
A multi-line chalk reel is disclosed that may be comprised of three or more line reels disposed in a polar arrangement of parallel but distinct rotation axes that has a single method for engaging...
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7331115 |
Vehicle compass compensation
A compass compensation system is provided for automatically and continuously calibrating an electronic compass for a vehicle, without requiring an initial manual calibration or preset of the...
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7331114 |
Magnetic compass structure
A simple self-contained, hand-held instrument for reading an azimuth or bearing in relation to the earth's magnetic field either out in the field or on the water with substantial accuracy. Means...
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7331113 |
Tool alignment device
Disclosed is a tool alignment device that aids the operator in positioning a hand tool such as a drill or driver perpendicular, parallel or a specific angle to the target surface. Importantly, the...
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7331112 |
Third-axis leveling block for a bow sight
The present invention provides a “third-axis” leveling block for use with an archery sight. The third-axis leveling block holds an archery sighting device (e.g., a scope or a pin sight) as know...
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7329858 |
Optical encoder and electronic equipment having same
An optical encoder includes a mobile object having a plurality of aligned slits, a light-emitting portion for emitting light toward the mobile object, and a light-receiving portion 103 for...
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7329076 |
Hole location gauges and methods
The present invention provides devices and methods for indicating or gauging the position of one or more holes in a workpiece. In one aspect of the present invention reusable devices that can be...
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7328520 |
Gage for measuring diameters
A gage for measuring a diameter of a workpiece has a pair of parallel spaced apart side rails. A pair of block sets is mounted between the side rails and spaced apart from each other. A pair of...
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7328519 |
Machine adaptation
Transmission of power and/or signal across a machine tool spindle shank is disclosed. Contacts ( 340 ) on the shank are connectable to tracks ( 24/22 ) on the spindle ( 210 ). A circuit (e.g. FIG. ...
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7328518 |
Surface roughness/contour shape measuring apparatus
The present invention provides a surface roughness/contour shape measuring apparatus that can move a probe relative to a workpiece within an orthogonal X-Y plane while employing a relatively...
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7328517 |
Method and apparatus for measurement of thickness and warpage of substrates
An apparatus comprises one or more pairs of mutually coaxial and opposing linear measuring devices including movable, biased fingers for simultaneously determining the thickness and warpage of a...
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7328516 |
Laser level
A reflector for projecting a laser beam in a fan-shaped plane of light are provided. Associated with each reflector is at least one light source. Each light source is oriented relative to its...
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7328515 |
Archery bow sights and archery bows including same
Archery bow sights, and archery bows including same are described, the bow sight comprising a sight pin guard having a portion defining a sighting plane, a rotatable shaft having ends installed in...
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7328124 |
Apparatus and method for measuring and compensating steering-angle sensitive alignment measurements
A method for measuring and compensating steered-angle sensitive wheel alignment angle and distance measurements for the effects of steering a wheel from a straight ahead position, thereby enabling...
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7328082 |
Numerical control apparatus
A numerical control apparatus having tool cutting edge detecting unit for detecting a cutting edge position of a tool mounted on a tool rest, comprises detection signal determining unit for...
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7327952 |
Stage apparatus and camera shake correction apparatus using the stage apparatus
A stage apparatus includes a Y-direction deformable body including a stationary support member, a movable support member and a pair of X-direction leaf springs to form a substantially rectangular...
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7325328 |
Methods and apparatus to determine vessel draft and amount of cargo loaded in a vessel
The present invention discloses the methods and apparatus to acquire, record, and analyze data to determine the draft of a water-borne vessel and/or the amount of cargo that has been loaded in a...
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7325327 |
Method and apparatus for measuring angular or linear displacement
An apparatus and method are disclosed for measuring the angular or linear displacement of an object. That displacement is transmitted to a movable conductive member, which, in response thereto, is...
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7325326 |
Method and apparatus for best fitting two or more items
What is provided in one embodiment is a method and apparatus for confirming that one or more items in a universe of items fall within specified tolerances. In another embodiment various methods for...
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7325325 |
Surface groove system for building sheets
The present invention involves building sheets with a plurality of grooves indented into a surface of the building sheet to provide a guide for cutting the building sheet along the grooves....
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7325324 |
Method for the in-process dimensional checking of orbitally rotating crankpins
An apparatus for checking the diameter of crankpins of a crankshaft in the course of the machining in a grinding machine includes a Vee-shaped reference device, a measuring device associated with...
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