tools (Total 44033 Patents Found)

Tools (44033 Patents Found)
In a metal extrusion press, extrusion tools such as dies, mandrels, and closure members for billet receivers, are lubricated by bringing into contact with these tools, while the tools are hot, candles of lubricant material which melt on contact with the tools. The candles are moved into and out of engagement with the t...
A collet chuck which can be centered relative to an axis of the workpiece to be machined and suitable for machine tools in general and in particular machine tools having a number of successive positions. An inner prehensile member is capable of gripping the workpiece, and an intermediate member coaxial to the first has...
In a machine tool, the tool is moved using a signal representing a required profile of the surface being machined. This signal is fed to a transducer, such as a piezoelectric crystal or a D.C. linear motor, which converts the signal into a corresponding linear movement which is transmitted to the tool. The tool can als...
The present invention provides for a method and an apparatus for fault model analysis in manufacturing tools. A sequence of semiconductor devices is processed through a manufacturing process. Production data resulting from the processing of the semiconductor devices is acquired. A fault model analysis is performed usin...
Bonded abrasive grinding tools with more cost effective grinding performance than those known in the prior art for grinding certain types of hard metals may be made by combining in the tool both grits of conventional superabrasives and grits of aluminous abrasive characterized by a microstructure that predominantly com...
An ergonomic handle for use with a hand tool, such as a pair of scissors or the like, is disclosed which includes first and second opposing lever members coupled together at a pivot point to permit reciprocating movement of the lever members between a closed position and an open position. The lever members may include ...
A tool and method for disuniting two wafers, wherein at least one of the wafers is used in fabricating substrates for microelectronics, optoelectronics, or optics. The method includes the steps of temporarily affixing two gripper members to respective opposite faces of the wafers; and sufficiently displacing one of the...
The invention involves methods for characterizing an individual's risk profile of developing a future cardiovascular disorder by obtaining a level of the marker of systemic inflammation in the individual. The invention also involves methods for evaluating the likelihood that an individual will benefit from treatmen...
A fastener driving tool includes a shaft with a working region disposed at a first end of the shaft and configured to drive a fastener, a shank portion disposed proximate a second end of the shaft and configured to couple the shaft to a power tool, and a reduced diameter torsion zone disposed between the shank portion ...
The present invention generally relates to methods and compositions used for the spatial and temporal control of gene expression that may use inducible transcriptional effectors. The invention particularly relates to inducible methods of altering or perturbing expression of a genomic locus of interest in a cell wherein...
PCBN material consisting of cBN grains dispersed in a matrix, the content of the cBN grains being in the range of about 35 to about 70 volume % of the PCBN material. The matrix comprises at least one kind of chemical compound that includes aluminium (Al) and at least one kind of chemical compound that includes titanium...
A battery pack which includes a battery pack electronic control circuit adapted to control an attached power tool and/or an attached charger. The battery pack includes additional protection circuits, methodologies and devices to protect against fault conditions within the pack, as the pack is operatively attached to an...
Device ( 1 ) for electrically connecting electric household appliances or electric tools, comprising a female receptacle ( 2 ) provided with two seats ( 8 a , 8 b ), a male connector ( 3 ) which can be inserted inside said female receptacle ( 2 ), where said male connector ( 3 ) is provided with electrical contac...
Earth-boring drill bits comprise a bit body having a plurality of radially extending blades and a plurality of cutting elements attached to the plurality of radially extending blades. Only gouging cutting elements are attached to at least one blade of the plurality of radially extending blades. Only shearing cutting el...
A cutter element ( 100 ) for a rotary machine tool having an axis of rotation, the cutter element comprising a plurality of cutting edges ( 110 ) defined by at least one cutter structure ( 120 ) comprising superhard material, consecutive cutting edges being spaced apart by at most 10 mm and configured operable to cut a...
Automatic positioning of a workpiece with respect to a machine tool in response to coded numerical command data is provided by a system which uses a pulse motor driving a lead screw to move the workpiece. The pulses driving the motor are counted and compared with the command data in a comparator to determine the remain...
A medical access tool includes a needle member extending along a longitudinal axis, and a coiled wire extending around the axis. An inner surface of the coiled wire, along a proximal segment thereof, is spaced radially apart from an outer surface of the needle member, and a distal segment of the coiled wire extends dis...
In one possible implementation, a computer-readable tangible medium includes instructions that direct a processor to access one or more wellbore properties and a plurality of well fluid properties. Instructions are also present that direct the processor to access a distance between a proposed location of an inlet to a ...
Modular IOL systems including a base and a lens, wherein the lens includes fixed and actuatable tabs for connection to the base. The modular IOL allows for the lens to be adjusted or exchanged while leaving the base in place, either intra-operatively or post-operatively. Drug delivery capabilities and/or sensing capabi...
A configuration tool including a memory to store instructions, communication circuitry, and a processor coupled to the memory and the communication circuitry. The processor is configured to execute instructions to communicate with a device attached to monitor or control a piece of equipment using the communication circ...
The present invention relates to a system and method for integrating and assembling plurality of service delivery tools created on disparate technologies on a product assembly platform. Further, the invention provides a reference architecture and method for orchestrating the assembled plurality of service delivery tool...
A coating that includes a polyisocyanate compound and at least one metal inclusion selected from the group consisting of tungsten and tungsten carbide. The metal inclusions range between about five percent by weight to about fifty percent by weight. A downhole tool that includes a body, a shank positioned at one end of...
A surgical inserter (20) is provided which includes a head portion (22) formed with a ring acceptor (24) for accepting a ring (16) of the surgical screw (10), and a neck portion (30) connected to, or integrally formed with, the head portion. The neck portion is formed with two longitudinal grooves (32) for engaging a f...