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7092results about "Turning machines" patented technology
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Tool attachment
A tool attachment for mounting on a hand-held machine tool provided with a tool holder, the tool attachment having an output shaft and a base body at whose outer circumference a locking sleeve is disposed in a manner allowing it to rotate to release at least one assigned locking element; at the outer circumference of the base body, an anti-rotation unit is formed for the twist-proof mounting of the base body on a fastening unit assigned to the hand-held machine tool; on the anti-rotation unit and at an inner circumference of the fastening unit, complementary geometrical forms are provided which are configured to mesh with each other for the releasable, twist-proof mounting of the base body on the fastening unit.
Owner:ROBERT BOSCH GMBH
System and apparatus for flowable deposition in semiconductor fabrication
ActiveUS20120161405A1Sleeve/socket jointsSemiconductor/solid-state device manufacturingEngineeringElectron
Electronic device fabrication processes, apparatuses and systems for flowable gap fill or flowable deposition techniques are described. In some implementations, a semiconductor fabrication chamber is described which is configured to maintain a semiconductor wafer at a temperature near 0° C. while maintaining most other components within the fabrication chamber at temperatures on the order of 5-10° C. or higher than the wafer temperature.
Owner:NOVELLUS SYSTEMS
Hand held surgical handle assembly, surgical adapters for use between surgical handle assembly and surgical loading units, and methods of use
A surgical device comprising an adapter assembly is disclosed. The adapter assembly selectively interconnects a loading unit and a device housing, and includes at least one drive converter assembly for interconnecting a rotatable drive shaft and an axially translatable drive member of the loading unit. The at least one drive converter assembly converts and transmits a rotation of the rotatable drive shaft to an axial translation of the axially translatable drive member of the loading unit. The at least one drive converter assembly includes a drive element, a drive nut, and a distal drive member. The drive element defines a longitudinal axis. The drive nut is disposed about the longitudinal axis, and the distal drive member is disposed along the longitudinal axis.
Owner:TYCO HEALTHCARE GRP LP
Apparatus for etching semiconductor wafers
ActiveUS20090283217A1Avoid skewAvoid condensationSleeve/socket jointsSemiconductor/solid-state device manufacturingEngineeringSemiconductor
A wafer pedestal of a semiconductor apparatus is provided. The wafer pedestal is capable of supporting a substrate. The wafer pedestal includes a pedestal having at least one purge opening configured to flow a purge gas and at least one chucking opening configured to chuck the substrate over the pedestal. The pedestal includes a sealing band disposed between the at least one purge opening and the at least one chucking opening. The sealing band is configured to support the substrate.
Owner:APPLIED MATERIALS INC
Wafer holder, heater unit used for wafer prober and having wafer holder, and wafer prober
InactiveUS20080211526A1Avoid contact failureAvoid temperature riseSleeve/socket jointsTurning machine accessoriesContact failureSemiconductor chip
By wafer holder including a chuck top for mounting a wafer and a supporter supporting the chuck top and having flatness of at most 0.1 mm, a heater unit for a wafer prober and the wafer prober using the wafer holder, a wafer holder and a wafer prober apparatus hardly deformable even under high load and capable of effectively preventing contact failure, and capable of preventing temperature increase in a driving system when a semiconductor wafer having semiconductor chips with minute circuitry that requires high accuracy is heated can be provided. In the wafer holder of the present invention, the flatness of the supporter is preferably at most 0.05 mm, and more preferably at most 0.01 mm.
Owner:SUMITOMO ELECTRIC IND LTD
High temperature vacuum chuck assembly
ActiveUS20090179365A1Avoid overall overheatingSleeve/socket jointsMuffle furnacesEngineeringElectrical connector
A vacuum chuck and a process chamber equipped with the same are provided. The vacuum chuck assembly comprises a support body, a plurality of protrusions, a plurality of channels, at least one support member supporting the support body, at least one resilient member coupled with the support member, a hollow shaft supporting the support body, at least one electrical connector disposed through the hollow shaft, and an air-cooling apparatus. The support body has a support surface for holding a substrate (such as a wafer) thereon. The protrusions are formed on and project from the support surface for creating a gap between the substrate and the support surface. The channels are formed on the support surface for generating reduced pressure in the gap. The air-cooling apparatus is used for providing air cooling in the vicinity of the electrical connector.
Owner:APPLIED MATERIALS INC
Reinforced composite stamp for dry transfer printing of semiconductor elements
ActiveUS7927976B2Easy to controlPrecise and repeatable vertical motionTurning machine accessoriesMouldsSemiconductor structureContact force
Provided are reinforced composite stamps, devices and methods of making the reinforced composite stamps disclosed herein. Reinforced composite stamps of certain aspects of the present invention have a composition and architecture optimized for use in printing systems for dry transfer printing of semiconductor structures, and impart excellent control over relative spatial placement accuracy of the semiconductor structures being transferred. In some embodiments, for example, reinforced composite stamps of the present invention allow for precise and repeatable vertical motion of the patterned surface of the printing apparatus with self-leveling of the stamp to the surface of a contacted substrate. Reinforced composite stamps of certain aspect of the present invention achieve a uniform distribution of contact forces between the printing apparatus patterned surface and the top surface of a substrate being contacted by the reinforced composite stamp of the printing apparatus.
Owner:X DISPLAY CO TECH LTD
Electrostatic chuck member, method of manufacturing the same, and electrostatic chuck device
InactiveUS20090056112A1Good effectComplicated processingSleeve/socket jointsWave amplification devicesEngineeringMechanical engineering
A plurality of protruded portions is formed through embossing and is distributed and arranged regularly or irregularly on an electrostatic chuck surface, and has a circular or almost circular top surface shape and a roundness (R) of 0.01 mm or more is applied to an edge part defined by an intersection of the top surface and a side surface and a portion to which the roundness is applied occupies a quarter of a height h of the protruded portion or more.
Owner:SHINKO ELECTRIC IND CO LTD
Medical instrument
ActiveUS8114118B2Firmly connectedEasy to identifySleeve/socket jointsFirst-aid kitsEngineeringMedical instruments
A medical instrument has an instrument insert and an instrument handle, which are detachably connected to one another. An actuation rod of the instrument insert is releasably connectable to a movable grip of the instrument handle via a locking connection. A blocking element is provided which blocks the movable grip when the actuation rod has been released.
Owner:RICHARD WOLF GMBH
Transmission extension adapter for power hand tool
InactiveUS8220367B2Increase the working distanceEasy to useSleeve/socket jointsSpannersDrive shaftEngineering
A transmission extension adapter for connection between a work head and the chuck of a power hand tool includes a cylindrical cap shell coupled to the power hand tool around the chuck and having radial through holes and a positioning member in each radial through hole. An axle sleeve is rotatably coupled to the cylindrical cap shell and has locating holes on the periphery thereof. A transmission axle is inserted through the axle sleeve and has a rear end connected to the chuck and a front end connected with a supplementary chuck for holding the work head. A front cap assembly is affixed to the front end of the axle sleeve to hold an automatic feeder for allowing rotation of the automatic feeder with the axle sleeve. A multi-angle positioning device is adapted for holding down the positioning members in the locating holes to lock the axle sleeve.
Owner:MOBILETRON ELECTRONICS
Bit holders
A holder for a bit is disclosed. The bit may include a first locking element. The holder may include a housing; a base assembly including a first hole; a second locking element partially disposed within the first hole and configured to move between a locking position in which the second locking element engages the first locking element to prevent removal of the bit, and an unlocking position in which the second locking element is spaced from the first locking element allowing the bit to be removed; and a follower assembly contained within the housing and configured to move relative to the housing and base assembly between a first position in which the follower assembly supports the second locking element in the locking position, and a second position in which the follower assembly allows the second locking element to move from the locking position to the unlocking position.
Owner:WESTPORT MEDICAL
Semiconductor wafer support lift-pin assembly
InactiveUS20030205329A1High conductanceRaise and lower a semiconductor waferSleeve/socket jointsLiquid surface applicatorsEngineeringActuator
A modular lift-pin assembly includes a lift-pin having a distal end, a connector, and an actuator pin. The connector includes an actuator end having a plurality of catch fingers disposed around the actuator end. Each of the plurality of catch fingers includes a lip extending radially inwards. A lift-pin end is coupled to the distal end of the lift-pin, and the actuator pin is coupled to the actuator end of the connector.
Owner:APPLIED MATERIALS INC
Rapid prototyping and fabrication method for 3-D food objects
InactiveUS6280785B1Versatile and Realistic Rapid PrototypingRapid productionLayered productsConfectioneryFree formControl signal
A freeform fabrication method for making a three-dimensional food object from a design created on a computer, including: (a) providing a support member by which the object is supported while being constructed; (b) operating a material dispensing head for dispensing a continuous or intermittent strand of food composition in a fluent state; this food composition including a liquid ingredient and a primary body-building food material and the dispensed food composition having a rigidity and strength sufficient for permitting the food composition to be built up layer by layer into a three-dimensional shape in a non-solid state; and (c) operating control devices for generating control signals in response to coordinates of the object design and controlling the position of the dispensing head relative to the support member in response to the control signals to control dispensing of the food composition to construct a 3-D shape of this object. The method optionally includes an additional step of applying a heat treatment to the 3-D shape after this 3-D shape is constructed. This method can be used to form an intricate shape of a cake mix, which is then baked in an oven. It can also be used to form a custom-designed decorative shape on the top surface of a pre-made cake.
Owner:NANOTEK INSTR GRP LLC
Substrate supporting structure for semiconductor processing, and plasma processing device
InactiveUS20060005930A1Low costGood film uniformitySleeve/socket jointsElectric discharge tubesTemperature controlHigh frequency power
A substrate supporting structure (50) for semiconductor processing, comprising a mounting table (51) for placing a processed substrate (W) disposed in a processing chamber (20), wherein temperature control spaces (507) for storing the fluid used as a heat exchange medium are formed in the mounting table (51), a conductive transmission path (502) is disposed to lead a high frequency power to the mounting table (51), and flow channels (505, 506) feeding or discharging the heat exchange medium fluid to or from the temperature control spaces (507) are formed in the transmission path (502).
Owner:TOKYO ELECTRON LTD
Vacuum chuck
InactiveUS6032997AEasy and less-expensive to manufactureEasy alignmentSleeve/socket jointsGripping headsEngineeringElectrical and Electronics engineering
A vacuum chuck having a body portion made of moldable glass or another suitable dielectric material including a top surface and bottom surface, a series of flat lands on the top surface of the body portion for supporting a wafer, and a series of orifices and vacuum lines for drawing a vacuum to secure the wafer in place on the lands of the body portion. A method of manufacturing such a vacuum chuck. A method of aligning a wafer on such a vacuum chuck.
Owner:EXCIMER LASER SYST
Method and apparatus for controlling temperature of a substrate
InactiveUS20060076108A1Easy temperature controlTemperature controlSleeve/socket jointsDecorative surface effectsEngineeringMechanical engineering
A pedestal assembly and method for controlling temperature of a substrate during processing is provided. In one embodiment, the pedestal assembly includes a support member that is coupled to a base by a material layer. The material layer has at least two regions having different coefficients of thermal conductivity. In another embodiment, the support member is an electrostatic chuck. In further embodiments, a pedestal assembly has channels formed between the base and support member for providing cooling gas in proximity to the material layer to further control heat transfer between the support member and the base, thereby controlling the temperature profile of a substrate disposed on the support member.
Owner:APPLIED MATERIALS INC
Substrate supporting structure for semiconductor processing, and plasma processing device
InactiveUS7837828B2Low costGood film uniformitySleeve/socket jointsElectric discharge tubesTemperature controlHigh frequency power
A substrate supportingstructure (50) for semiconductor processing, comprising a mounting table (51) for placing a processed substrate (W) disposed in a processing chamber (20), wherein temperature control spaces (507) for storing the fluid used as a heat exchange medium are formed in the mounting table (51), a conductive transmission path (502) is disposed to lead a high frequency power to the mounting table (51), and flow channels (505, 506) feeding or discharging the heat exchange medium fluid to or from the temperature control spaces (507) are formed in the transmission path (502).
Owner:TOKYO ELECTRON LTD
Pattern forming apparatus
InactiveUS20050064054A1High precision alignmentMechanical working/deformationTurning machine accessoriesMaterials scienceMachine press
Owner:CANON KK
Method of Forming a Polymer Component
ActiveUS20110153025A1Reduce oxidationPrevent oxidationMedical devicesPretreated surfacesCross-linkArticular surfaces
This invention relates to a method of forming a polymer component and comprises blending polymer particles with antioxidant to form a mixture in which the antioxidant coats the polymer particles, irradiating the mixture to cross-link the polymer particles therein and forming the irradiated mixture into a consolidated component. The invention also relates to a method of forming an articular surface for a prosthesis and a prosthesis having a polymer articular bearing surface wherein at least one pre-determined portion of the bearing surface is provided with cross-linked polymer bonds.
Owner:JOINTMEDICA LTD
Toric multifocal lens having different astigmatism corrective optical powers in respective vision correction regions, and method of producing the same
InactiveUS6142625AEasy to produceImprove stabilitySpectales/gogglesEye diagnosticsOptical powerStigmatism
A toric multifocal lens including a plurality of vision correction regions having centers on a common optical center axis, the plurality of vision correction regions providing respective different values of a spherical optical power, each of the plurality of vision correction regions having an optical power for correction of astigmatism, wherein the improvement comprises: at least one of a cylindrical optical power and a cylindrical axis orientation which determine the optical power for correction of astigmatism being different in at least two different vision correction regions of the plurality of vision correction regions, so that the at least two different vision correction regions have respective different values of the optical power for correction of astigmatism.
Owner:MENICON CO LTD
Medical instrument
ActiveUS20050125027A1Firmly connectedEasy to identifySleeve/socket jointsChucksEngineeringMedical instruments
A medical instrument has an instrument insert and an instrument handle, which are detachably connected to one another. An actuation rod of the instrument insert is releasably connectable to a movable grip of the instrument handle via a locking connection. A blocking element is provided which blocks the movable grip when the actuation rod has been released.
Owner:RICHARD WOLF GMBH
Apparatus for treating surfaces of wafer-shaped articles
ActiveUS20130062839A1Sleeve/socket jointsSemiconductor/solid-state device manufacturingEngineeringMechanical engineering
A device for processing wafer-shaped articles comprises a closed process chamber. The closed process chamber comprises a housing providing a gas-tight enclosure, a rotary chuck located within the closed process chamber and adapted to hold a wafer shaped article thereon, and an interior cover disposed within said closed process chamber. The interior cover is movable between a first position in which the rotary chuck communicates with an outer wall of the closed process chamber, and a second position in which the interior cover seals against an inner surface of the closed process chamber adjacent the rotary chuck to define a gas-tight inner process chamber.
Owner:LAM RES AG
Modular microprocessor-based power tool system
InactiveUS20060155582A1Testing/calibration apparatusTurning machine accessoriesProgram instructionDisplay device
A power tool system and method of using the same is provided. The system can include a programmable microprocessor device including at least one input mechanism, and a memory having instructions and / or other information. The system can also include a display; at least one power tool having at least one sensor operable for monitoring a parameter associated with operation of the power tool. The system can further include a communications device connectable in signal communication with both the programmable microprocessor device and the at least one sensor and program instructions. The method can include the steps of (i) using stored program instructions to generate power tool related information on at least one display and (ii) collecting power tool related data using a programmable microprocessor.
Owner:HEALTH HERO NETWORK
Modular microprocessor-based power tool system
InactiveUS7613590B2Turning machine accessoriesTesting/calibration apparatusProgram instructionDisplay device
A power tool system and method of using the same is provided. The system can include a programmable microprocessor device including at least one input mechanism, and a memory having instructions and / or other information. The system can also include a display; at least one power tool having at least one sensor operable for monitoring a parameter associated with operation of the power tool. The system can further include a communications device connectable in signal communication with both the programmable microprocessor device and the at least one sensor and program instructions. The method can include the steps of (i) using stored program instructions to generate power tool related information on at least one display and (ii) collecting power tool related data using a programmable microprocessor.
Owner:HEALTH HERO NETWORK
Thin wafer chuck
Owner:FORMFACTOR INC
Method and apparatus for controlling temperature of a substrate
InactiveUS20060076109A1Easy to controlEasy temperature controlSleeve/socket jointsSemiconductor/solid-state device manufacturingEngineeringMechanical engineering
A pedestal assembly and method for controlling temperature of a substrate during processing is provided. In one embodiment, the pedestal assembly includes an electrostatic chuck coupled to a metallic base. The electrostatic chuck includes at least one chucking electrode and metallic base includes at least two fluidly isolated conduit loops disposed therein. In another embodiment, the pedestal assembly includes a support member that is coupled to a base by a material layer. The material layer has at least two regions having different coefficients of thermal conductivity. In another embodiment, the support member is an electrostatic chuck. In further embodiments, a pedestal assembly has channels formed between the base and support member for providing cooling gas in proximity to the material layer to further control heat transfer between the support member and the base, thereby controlling the temperature profile of a substrate disposed on the support member.
Owner:APPLIED MATERIALS INC
Rotary tool with quick connect means and attachments thereto
InactiveUS20050200087A1Function increaseReduce the amount requiredSleeve/socket jointsPortable power-driven toolsHand heldEngineering
The present invention is directed at a handheld power tool comprising means for receiving a tool accessory; means for rotating said tool accessory; and at least one quick connect means for use with power tool attachments.
Owner:TEAM FAIR HLDG
Continuous fiber-reinforced component fabrication
ActiveUS20160114532A1Additive manufacturing apparatusTailstocks/centresAdditive layer manufacturingElectrical and Electronics engineering
A machine for fabricating a fiber-reinforced component by additive manufacturing is disclosed. The machine may have a surface, a matrix feed configured to deposit a plurality of matrix layers on the surface, and a fiber feed configured to deposit a fiber layer on at least one of the plurality of matrix layers. The deposition of the plurality of matrix layers and the fiber layer may be controlled by a computer.
Owner:RTX CORP
Nanotechnology for drug delivery, contrast agents and biomedical implants
A nanocomposite structure comprising a nanostructured filler or carrier intimately mixed with a matrix, and methods of making such a structure. The nanostructured filler has a domain size sufficiently small to alter an electrical, magnetic, optical, electrochemical, chemical, thermal, biomedical, or tribological property of either filler or composite by at least 20%.
Owner:PPG IND OHIO INC
Method for rapidly making a 3-D food object
InactiveUS6280784B1Rapid productionBroad spectrumConfectionerySweetmeatsControl signalAdditive ingredient
Owner:NANOTEK INSTR GRP LLC
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