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Patents Published on 01/11/2000


See All Patents Issued In 2000


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NumberTitleIssue Date
6012322Slide-driving device for knuckle presses
A slide-driving device for knuckle presses employs a side link affixed at a base end to the knuckle press, and pivoted at its outer end to a junction between links that drive the slide. The side link maintains a very small slope angle for the lower link, ...
01/11/2000
6012323Automatic calibration check arrangement in a measuring device
A method for providing an automatic calibration check of a measuring device in which particles to be measured are subjected to tangential acceleration in a whirling impeller, and torque exerted on the vanes of the impeller in reaction to the Coriolis forc...
01/11/2000
6012324Method for measuring gas content and a gas content measuring device
The invention relates to a method for measuring gas content in a fluid, such as papermaking pulp or coating paste, and to a gas content measuring device. Pressure variations generated by a pump, for instance, are to occur in the fluid. Travel time, phase ...
01/11/2000
6012325Method and apparatus for measuring metallic impurities contained within a fluid
A method and apparatus for measuring metallic impurities within a fluid by X-ray fluorescence in which a sample stream flowing at a constant flow rate is passed through a microporous filter. The microporous filter contains substantially no metallic impuri...
01/11/2000
6012326Detection of volatile substances
An apparatus for detecting the presence of volatile substances in a gaseous medium, including apparatus for producing within a sensor chamber a localised electric field the energy density of which is sufficient to excite the gaseous medium to a plasma con...
01/11/2000
6012327Gas sensor and method for manufacturing the same
A gas sensor and method for manufacturing a gas sensor is provided. In order to increase the selectivity and the sensitivity to a gas to be measured, a gas-sensitive gallium oxide layer of a gas sensor is coated with a filter layer that comprises silicon ...
01/11/2000
6012328Method for calculating a penetrating depth when putting in supporting elements into a water bed
In a method for determining depth when putting in place supporting elements into a waterbed, a pressure sensor fastenable to a supporting element or a device connected to the supporting element measures a water pressure, the reading is supplied by the pre...
01/11/2000
6012329Method and apparatus for testing tires on a motor driven roller set
In the tire examination method before and after an alteration in the tire pressure a respective interferogram is produced of the tire surface using coherent radiation and the interferogram is converted into a modulo 2 π image, which for its part is proce...
01/11/2000
6012330Method and apparatus for the artificial triggering of lightning
A method and apparatus is described whereby lightning within thunderheads and other cloud formations may be triggered in such a way as to minimize damage to surrounding structures and persons. The system consists of a high-pressure pump, accumulator, elec...
01/11/2000
6012331Multifunction aircraft probes
Improved multifunction probe designs include circumferentially separated pairs of sensing ports which may respectively be dedicated to angle of attack functionality and air data pressure sensing functionality. In one preferred embodiment, a multifunction ...
01/11/2000
6012332Ultrasonic apparatus and method for measuring animal backfat
An ultrasonic measuring apparatus (FIG. 2) and method (FIG. 5) to accurately determine the depth of an overlaying backfat (14-20) on an animal (8) without incurring any damage to the animal. The apparatus employs a reverse time analysis approach in which ...
01/11/2000
6012333Vibration control device for rotating objects
The vibration control device comprises an electromechanical transducer module adapted to be attached to an outer surface of a rotating object, and a control circuit for electrically controlling an internal stress of the electromechanical transducer module...
01/11/2000
6012334Vibration wave detecting method and vibration wave detector
A vibration wave detector, having a receiver for receiving vibration waves such as sound waves and so on to be propagated in a medium, a resonant unit having a plurality of cantilever resonators each having such a length as to resonate at an individual pr...
01/11/2000
6012335High sensitivity micro-machined pressure sensors and acoustic transducers
A method of making a pressure sensor or acoustic transducer having high sensitivity and reduced size. A thin sensing diaphragm is produced by growing a single crystal, highly doped silicon layer on a substrate using a chemical vapor deposition process. Th...
01/11/2000
6012336Capacitance pressure sensor
A microelectromechanical (MEM) capacitance pressure sensor integrated with electronic circuitry on a common substrate and a method for forming such a device are disclosed. The MEM capacitance pressure sensor includes a capacitance pressure sensor formed a...
01/11/2000
6012337Structural monitoring sensor system
The present invention is directed to a system for continuous physical integrity monitoring of large civil structures such as bridges and high-rise buildings . . . wherein the relevant sensor data stream is generated continuously and transmitted to the dat...
01/11/2000
6012338Ultrasonic flow velocity measuring apparatus
An ultrasonic flow velocity measuring apparatus includes two transducers arranged to form a certain angle to a flow velocity direction to measure flow velocity of a fluid, the two transducers transmitting and receiving an ultrasonic beam relative to each ...
01/11/2000
6012339Tangential rotor flow rate meter
A flow meter is provided that can be used to measure the flow of fluids from a fluid source to a receiving system, and methods of using the flow meter to measure fluid flow. The flow meter is composed of a housing that contains a fluid flow sensing member...
01/11/2000
6012340Insertion-type fluid flowmeter
The present invention provides an improved insertion-type fluid flowmeter for measuring the flow rate of a fluid flowing through a conduit, wherein the flowmeter incorporates a strut-mounted rotor having just one or two blades such that it can rotate thro...
01/11/2000
6012341Force sensor having an adjustable distance between an operating point and a point of mechanical instability
A force sensor, especially an acceleration sensor or a pressure sensor, has a structure that vibrates in resonance, and its oscillation frequency is variable due to an acting force which is to be detected. The distance of an operating point of the force s...
01/11/2000
6012342Plunger assembly for measuring occlusion pressure on a flexible tube
A plunger assembly for obstructing the flow of fluid through a flexible tube is provided. The assembly comprises a plunger sleeve member having a first open end and a compression mechanism for selectively contacting and compressing the flexible tube. The ...
01/11/2000
6012344Inspection machine for containers
In an inspection machine for containers comprising a feed conveyor, a discharge conveyor, and an intermediate conveyor which is arranged thereinbetween and transfers the containers without any self-rotation, and a rotary conveyor which imparts a rotationa...
01/11/2000
6012345Method for changing gears of a multiple gear manually shiftable change gear unit for commercial vehicles
The method for changing the gears of a manually shiftable change gear unit for commercial vehicles which has a main gear unit and fitted downstream thereof a combination of splitter gear unit and range gear unit wherein when shifting the individual gear u...
01/11/2000
6012346Low vibration motion translation system
A low vibration motion translation system for converting continuous rotary motion into reciprocating linear motion employs a counterweight or counterbalance mechanism moving in the opposing direction to the reciprocating linear driver or piston to reduce ...
01/11/2000
6012347Power steering apparatus
In conventional power steering apparatus, a motor and a reducing device of this motor were set in a laterally projecting state with respect to the steering axis, which posed a problem of poor mountability. Harmonic drive reducer, which is composed of wave...
01/11/2000
6012348Angle drive
An angle drive, especially for agricultural implements, has a housing with two housing portions (1, 2). The two housing portions (1, 2) abut one another at a right angle. The angle drive is provided with a first bevel gear (11) arranged in the first housi...
01/11/2000
6012349Compatible polymeric means for communicating power and motion
A system for transmitting power and motion is presented in which at least one component for transmitting power and motion communicates power and motion to another component in which two means are articles of polyketone polymer. In one aspect of the invent...
01/11/2000
6012350Internal gear
The internal gear is a bottomed cylindrical component, which has the boss portion fitted over the outer circumferential surface of the shaft, the disk-shaped flange portion extending radially outwardly from the boss portion, and the cylindrical gear body ...
01/11/2000
6012351Rotary indexing shifter
A method and apparatus for shifting gears in a multi-speed manual transmission. Shifting is accomplished through translation of a linear axial movement of a rotary channel cam indexer to an angular rotation of a rotary channel cam. The rotary channel cam ...
01/11/2000
6012352Shifting device for an automatic transmission
A shifting device for an automatic transmission of a vehicle has a manual shift mode which permits a driver to manually change a speed ratio by displacing a shift lever in an upshift direction or a downshift direction in a manual operation lane from its n...
01/11/2000
6012353Gear position sensing unit
An external gear position sensing unit for attachment to a shift control device includes a sensor housing, a first electrical contact member supported to the sensor housing, a support member rotatably supported to the sensor housing, a second electrical c...
01/11/2000
6012354Steering wheel for a motor vehicle
A steering wheel for a motor vehicle has a steering wheel rim which is closed on all sides and which is connected with a central steering wheel hub by way of radially projecting spokes. The steering wheel rim includes sections which are connected with one...
01/11/2000
6012355Torsional vibration damper with a coupling device
A torsional vibration damper having a plurality of transmission elements which are rotatable relative to one another about a common axis of rotation. A movement which is conducted to one of the transmission elements can be conducted to the other transmiss...
01/11/2000
6012356Bicycle pedal with gap adjustment mechanism
A bicycle pedal assembly is provided for attaching a shoe thereto via a cleat. The bicycle pedal has a pedal body rotatably coupled to the second end of the pedal shaft for supporting a cyclist's foot. The pedal body preferably has a pair of clamping memb...
01/11/2000
6012357Insulation stripping tool
A tool for stripping insulation from the conductor core of a wire or cable includes a pair of longitudinal members which are pivotally interconnected. The tool also includes a pair of blade assemblies, which are removably mounted on the longitudinal membe...
01/11/2000
6012358Setting tool for self-cutting undercut anchors
A tool for setting self-cutting undercut anchors (6) in boreholes (B) in a receiving material (G) includes anchors (6) formed of an axially extending anchor rod (7) with a conically shaped surface at a leading end of the rod widening in the setting direct...
01/11/2000
6012359Gear transmission cartridge
A cartridge includes a housing having two orifices for rotatably receiving two stems respectively. The stems each has a gear extended inward of the housing. A gear transmission device is coupled between the gears of the stems for allowing one of the stems...
01/11/2000
6012360Hydraulic wrench with gripping force proportional to applied torque
A hydraulic wrench for loosening large diameter threaded components has a swing body pivotally attached to a base, a clamp support, a lever and a hydraulic cylinder. The clamp support is slidably mounted on the swinging body, and a spring (or passive hydr...
01/11/2000
6012361Locking pliers wrench
A locking pliers wrench adjustable to grip between two jaws and lock onto objects in a range of sizes. An elongated handle forms the body of the wrench. The rear portion of the handle is channel-shaped in cross section and houses a gripping size adjusting...
01/11/2000
6012362Utility pliers
A utility pliers includes a first handle member with a fixed jaw secured to an end thereof, a second handle member, and a movable jaw. A connecting block includes a first part pivoted to the end of the first handle member and a second part pivoted to the ...
01/11/2000
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