Matches 1 - 50 out of 250 1 2 3 4 5 >
Match Document Document Title
7557323 Wire retrieving device for cutting machine  
A wire retrieving device for a cutting machine includes a block connected with an air source and a blowing path is defined through the block. A suction path is defined in a side of the block and...
7487581 Method of manufacturing an inverter device  
By providing a plurality of semiconductor chips that are connected in parallel and constitute one arm of an inverter; a first conductor to which a face on one side of said plurality of...
7356907 Method of manufacturing a carriage assembly of a hard disk drive  
A method of manufacturing a cartridge assembly of a hard disk drive, including a step of forming a part of a wiring circuit into flying leads and a step of forming a coating layer on the respective...
7227095 Wire bonders and methods of wire-bonding  
Wire bonders and methods of wire-bonding are disclosed herein. In one embodiment, a method includes attaching a wire to a terminal of a microelectronic component and generating an arc between a...
7198043 Method for extending diamond tool life in diamond machining of materials that chemically react with diamond  
The present invention provides a method for extending diamond tool life in diamond machining of materials that chemically react with the diamond tool in which the surface electric potential of the...
7115193 Sputtering target producing very few particles, backing plate or apparatus within sputtering device and roughening method by electric discharge machining  
Provided is a sputtering target, backing plate or apparatus inside a sputtering device in which an electrical discharge machining mark is formed on the face to which unwanted films during...
7084368 Thermal cutting machine and cutting method using same  
A thermal cutting machine and a cutting method using the same are described, which employ a simple, long-life torch hood for effectively shutting off spatter, the torch hood enabling easy...
7034243 Apparatus for electrically disintegrating hypodermic needle  
A device used to disable hypodermic needles uses a power supply ( 10 ) and two electrodes ( 12,14 ) in a housing. One electrode is placed over the other electrode and slants down towards the other....
6943314 Method for producing a double-sided Rabies I.D. tag  
A method for making a double sided, metal Rabies I.D. tag with an electronic engraving machine capable of inscribing data on both sides such as one side of the I.D. tag has inscribed personal...
6881687 Method for laser cleaning of a substrate surface using a solid sacrificial film  
An improved semiconductor wafer processing apparatus 10 includes a series of processing stations combined in one form, coupled together by computer-controlled cluster tooling. Wafers are supplied...
6829816 Method of manufacturing nonreciprocal circuit device  
A compact and highly reliable nonreciprocal circuit device can be manufactured at low cost. Marking is clearly performed on a surface of the nonreciprocal circuit device. In a method of...
6777637 Sharpening method of nanotubes  
A method for sharpening a nanotube including the steps of: connecting the base end portion of a nanotube to an electrode with the tip end portion of the nanotube protruded from the electrode;...
6759619 Surgical scalpel electrical incinerating device  
A surgical scalpel incinerator an electromechanism for thermally destroying and sterilizing scalpels: a cabinet having a door through which a scalpel blade is inserted and supported by supports...
6681668 Device and process for thermally cutting a moving web of textile material  
A device for cutting a moving web of textile material as it passes the device, and for sealing the cut edges of the material, having an electrically heated cutting member capable of severing the...
6649857 Needle destruction device  
A needle destruction device is provided. This device has a housing with a first electrode and a second electrode positioned therein in such a way as to create an annular space between the...
6621034 Method of manufacturing die  
The method includes the steps of preparing a die main body; performing batch supply hole machining with respect to one principal plane of the die main body to form batch supply holes; using a...
6621031 Syringe and needle destruction device  
A device that operates to reduce the hazard involved in the disposal of conventional hypodermic needles used throughout the medical world. When the needle is presented to the inventive device,...
6580047 Apparatus for destroying syringe-type needles by electrical current  
The invention is directed to an apparatus for destroying metal needles having a shaft, hub, and a tip comprising first and second electrodes spaced in an overlapping relationship. The first...
6545242 Apparatus and method for removing a needle from a syringe  
A method and apparatus for removing the needle portion of a hypodermic syringe and simultaneously sterilizing and destroying the needle portion of a hypodermic syringe, thereby eliminating the risk...
6417635 Apparatus and method for electrically disposing of hypodermic needle  
An apparatus and method for electrically disposing of a hypodermic needle, which provide electric power to the hypodermic needle to generate heat and eliminate the needle with the heat, comprising:...
6384362 Method and apparatus for destroying needles  
Biohazardous needles are destroyed by the application of an electrical arc that progressively destroys the needle and seals hollow needles. An elongate electrode that slopes up and away from the...
6376792 Method and apparatus for individual destruction of syringe needles by melting under the effect of electric current  
A process and an apparatus for the individual destruction of syringe needles by melting under the effect of a high-intensity electric current. The apparatus includes a lower electrode adapted to...
6348667 Wire electrode for the spark-erosive cutting of hard metal  
A method and a wire electrode for the spark-erosive cutting of hard metal, whereby the wire electrode has a core and at least one outer coat surrounding the core and wearing during cutting. To...
6338291 Cost-effective side-coupling polymer fiber optics for optical interconnections  
A unidirectional and bidirectional optical fiber couplers using polymer optical fibers having mirrors formed within the polymer optical fibers for reflecting optical signals. The mirrors comprise a...
6337454 Method and apparatus for destroying a medical instrument  
A method and apparatus for destroying the metallic portion of an elongate medical instrument, such as a hypodermic needle, by locating the instrument in the apparatus in a position where the tip of...
6326575 Needle incinerator  
The invention provides an incinerator adapted for disintegrating metal needles and lancets such as are used in the medical profession. An incinerator is provided that includes first and second...
6284994 Electrode system for perforating synthetic plastic films  
An apparatus for perforating a film has one or more electrodes in electrode holders to lightly contact the film, a return electrode to support the film, and a voltage coupler to produce a discharge...
6236030 Method and means for hot-air cutting  
A method and device for hot-air cutting, wherein compressed air is forced into a hot-air unit in which the compressed air is heated, the hot air is then conducted through a cutting nozzle for...
6169259 Portable device for electrically destroying needles  
An improved device for efficiently and safely destroying used hypodermic needles is disclosed. The needle destroying device is portable, operating from a battery power pack, and makes use of a...
6169260 Apparatus for melting a needle using an electric current  
A needle disposal apparatus for melting a needle to be disposed of by passage of electrical current through it, has a guide member having an inlet which permits the needle to be inserted; an upper...
6148742 Apparatus for disposing of hypodermic needles  
6135633 Method for thermally calibrating circuit breaker trip mechanism and associated trip mechanism  
A method for adjusting the calibration of a circuit breaker trip mechanism including a terminal element, a bimetal element connected thereto, and a trip bar. Laser energy is applied to lanced or...
6121568 Electrical discharge machine with at least one wire electrode and method of machining a workpiece in such a machine  
An electrical discharge machine with at least one wire electrode (30) in which the wire electrode (30) runs between two guide heads (10,10'). At least one, in particular, both, guide heads (10,10')...
6103987 Retaining plate for a machine tool work piece  
The subject of the invention is a retaining plate for a machine tool work piece, where the machine tool is equipped with a tool, e.g. an erosion wire, that can be moved in th z-direction of a work...
6051802 Needle burner apparatus  
A needle burner apparatus is a generally rectangular box with a needle alignment plate located under the cover thereof. The interior of the box is provided with the electrode assembly, the drive...
6011232 Manufacture of elements faced with superhard material  
A method of manufacturing preform elements comprises the initial step of forming a preliminary component including a facing table of superhard material having a front face, a peripheral surface,...
6011231 Electrode wire recovery system for electric discharge machine  
The invention relates to an improved manner of recovering the used electrode wire discharged from an electric discharge machine (EDM). A more detailed object of this invention is to provide an...
5968394 Constant current needle annealing  
A constant current annealing device for annealing a wire or surgical needle is disclosed. The device includes amplitude and time setting devices, such as thumb-wheel switches. A constant current...
5925263 Handheld needle incinerator for a diabetes pen-type injector  
A handheld needle incinerator is self-contained within a portable housing and includes a guideway designed to guide the external walls of a diabetes pen-type injector into the incinerating chamber....
5877469 Apparatus for electrical destruction of medical instruments  
A hypodermic needle destruction system that utilizes a primary sub-housing with a cartridge demountably secured to the primary sub-housing. First and second electrodes are disposed within the...
5874054 Device for encapsulation of plastic syringes  
A device for encapsulating plastic waste such as plastic syringes with attached needles, lancets or blood test strips, having a melt chamber to receive the waste, means to elevate the temperature...
5868709 Portable modular apparatus and method for destroying medical needles  
A portable electronic (electro-mechanical) device for destroying sharp, contaminated hypodermic and other medical needles includes an upper electrode assembly, two fixed, and one moveable electrode...
5852267 Injection needle safety disposal apparatus  
An apparatus permits safe disposal of injection needles by electrically induced heat-generated fusion. The disposal apparatus utilizes a pair of rotating electrodes, spaced apart, and which provide...
5824984 Portable electric wire cutter  
Portable electric wire cutter device includes a housing; a pair of spaced apart electrodes mounted with the housing; a source of electric current, for communication with the electrodes; a...
5806393 Device for cutting materials, particularly fabrics, with a resistance wire fixed with rivets  
A device (10) for cutting a material into strips, particularly fabric ribbon flowing continuously along a plurality of such devices mounted on a bar positioned transverse to the direction of...
5761068 CAD/CAM apparatus and method providing improved display of machined workpiece  
A machining path in die sinking electrospark machining is more precisely checked before actual machining by displaying shaded images of a machined surface of a workpiece during and after die...
5741230 Hypodermic needle extraction disposal system and device  
Disclosed herein is a syringe sterilization and disposal unit which utilizes a micro-processor controlled artificial intelligence for operation of the necessary functions to render a used syringe...
5736706 Method and apparatus for electrically destroying a syringe needle  
A method and apparatus for sterilizing and destroying a syringe needle includes a rotating needle carriage that receives a needle in a loading position. The needle carriage is rotated downwardly to...
5716157 System for holding together and separating parts of a construction  
A system for holding together parts of a construction until the moment of separating the parts from each other, comprises at least two sections having abutting faces and tension element cooperating...
5710404 Portable hand-held device for incinerating needles  
A portable hand-held device facilitates incineration of needles such as those used in hypodermic syringes. Incineration of such needles precludes the spread of diseases and the possibility of...
Matches 1 - 50 out of 250 1 2 3 4 5 >