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104results about How to "Many parts" patented technology
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Descriptor management systems and methods for transferring data between a host and a peripheral
ActiveUS6963946B1Fast I/O write operationMitigate excessive cache partial cache line writesMultiple digital computer combinationsMemory systemsDescriptor systemsMaster processor
An improved descriptor system is provided in which read pointers indicate to a host and a peripheral the next location to read from a queue of descriptors, and write pointers indicate the next location to be written in a queue. The system also allows an incoming descriptor to point to a plurality of data frames for transfer to the host processor, wherein the peripheral need not read a new descriptor each time a frame is to be transferred to the host.
Owner:ADVANCED MICRO DEVICES INC
Latch apparatus and method
InactiveUS20050200137A1Many partsConstruction fastening devicesPower transmission/actuator featuresEngineeringAbutment
Some embodiments of the present invention provide a latch having a catch, a pawl, and an actuator wheel having first and second protrusions. The first protrusion drives movement of the catch and pawl to selectively engage and disengage a striker. The second protrusion engages a catch abutment surface and a pawl abutment surface to define an opened and closed state of the latch, respectively.
Owner:STRATTEC SECURITY
Connecting part for mounting rails
InactiveUS6974276B2Low production costImprove toleranceDerricks/mastsDoors/windowsMechanical engineeringSectional plane
A connecting part for attachment on a mounting rail has a fastening part with an at least approximately rectangular cross-section. The fastening part has legs and surrounds when mounted a mounting rail on all sides by having a matching cross-section formed by the legs. The fastening part has clamping devices for effecting a clamping fixation of the connecting part on the mounting rail. A cross-sectional plane of the fastening part has two diagonally opposed corners and the clamping devices are arranged on the two diagonally opposed corners, respectively.
Owner:HALFEN GMBH & CO KG
Rotating barbecue grill
InactiveUS6929001B2Minimize excessive burningReduce consumptionDomestic stoves or rangesLighting and heating apparatusEngineeringMechanical engineering
Owner:YOON CHEOL JUNG
Method and system for speeding up rebuild of user-defined indexes during partition maintenance operations in the database systems
ActiveUS20090177622A1Reduce timeImprove performanceDigital data information retrievalDigital data processing detailsData miningImproved performance
A method, system, and computer program product provides improved performance for rebuild of user-defined indexes during partition maintenance operations (partition split, merge, and move). A method of maintaining a index of a partitioned database table comprises performing a partition maintenance operation on the partitioned database table wherein a plurality of rows of the partitioned database table are moved from one partition to another, storing mapping information for at least some of the plurality of moved rows, including an old mapping for each of the moved rows and a corresponding new mapping for each of the moved rows, and when rebuilding the index, replacing an old mapping in the index for each of the plurality of moved rows with the corresponding stored new mapping for each of the plurality of moved rows.
Owner:ORACLE INT CORP
Enhanced multi-function hand tool
ActiveUS7353736B2Overcome limitationsPrevent rotationPliersThrusting weaponsLocking mechanismEngineering
A multi-function hand tool with a pivotally collapsible jaw-type tool that has a jaw lock which mechanically prevents the jaw-type tool from collapse is disclosed. The jaw lock mechanism is contained within the jaw pivot joint of the jaw-type tool, and may be partially extended as a push button to prevent unwanted handle collapse. A plurality of blades are pivotally attached to the opposite end of the multi-function tool and has a blade locking mechanism wherein the blade lock is pivoted about an axis located distal to the blade fastener / pivot axis. Each handle of the multi-function tool may be made of two individual handle halves that unite to form the handle, but that provide very precise tensioning, or the handles may be of a single channel shape using an infinitely adjustable threaded fastener and sleeve to provide precise adjustment of the multiple blades.
Owner:LEATHERMAN TOOL GROUP
Refrigerant composition
ActiveUS20090302264A1Reduce corrosionMany partsHeat-exchange elementsLubricant compositionScavengerOxygen
An improved refrigerant composition, or a kit for an improved refrigerant composition, for use in air conditioners comprising a refrigerant, wherein the refrigerant comprises a hydrofluorocarbon having a GWP of less than about 10 and an ODP of about zero, which is present at a concentration of at least about 50% by weight of the refrigerant composition; a lubricant wherein the lubricant is a polar, oxygenated lubricant; and an acid scavenger comprising a siloxane, an activated aromatic compound, or any mixtures thereof.
Owner:DOW GLOBAL TECH LLC
Roller pump and peristaltic tubing with atrium
InactiveUS20090053084A1Reduce qualityIncrease effective surface areaAnaesthesiaFlexible member pumpsArterial segmentMoving parts
A single piece of extruded peristaltic roller pump tubing may have an inside diameter and outside diameter and wall thickness that may vary from one segment to next along its length. The tube may be formed with an atrial segment having an OD that is larger than the ventricular OD. Also, the arterial segment wall can be distensible and may be fluted. A peristaltic pump head assembly may have a C-shaped tube-holder which has no moving parts; secures the tubing 10 in pump assembly without the clamps, flanges or other tube-attaching devices; and provides a safer method for inserting the tubing into the pump head assembly. The inner diameter of the C-shaped tube-holder may be smaller than the OD of the atrial segment such that the atrial segment becomes snuggly wedged in the holder and prevents the incremental migration of the tubing through the roller raceway in the direction of the pump roller assembly rotation.
Owner:KLEIN JEFFREY A
Gaming device having display with award reel and rotating and translating indicator therefore
InactiveUS20050056996A1Many partsFun and exciting gaming device displayCard gamesApparatus for meter-controlled dispensingDisplay deviceComputer science
A display device for a gaming device which includes a symbol display operable to simultaneously display a plurality of symbols. A symbol indicator is positioned adjacent to the symbol display and is operable to translate substantially parallel with respect to the symbol display. The indicator includes a plurality of pointers or arrows operable to spin about an axis that translates with the symbol indicator. In operation, the symbol display simultaneously displays a plurality of symbols from a larger group of symbols, the symbol indicator spins and translates and eventually points to one of the symbols, yielding an outcome that is based on the indicated symbol and a second symbol associated with the pointer that indicates the symbol.
Owner:IGT
Cyclone Separating Apparatus of Vacuum Cleaner
ActiveUS20140090341A1Meet needsImprove dust removal efficiencySuction filtersDispersed particle separationVacuum cleanerWaste management
A multi-cyclone separating apparatus of vacuum cleaner comprises a upstream cyclone forming upstream separating chamber inside, downstream cyclones at least one of which forming downstream separating chamber inside, the upper part of the upstream cyclone chamber is connected with an air inlet passage, said upstream cyclone has a upstream guide air intake inside, the downstream cyclone has a downstream air intake and the downstream cyclone has a downstream guide outlet inside, an air passage is formed between upstream guide air intake and downstream guide outlet which connected with the two. The multi-cyclone separating apparatus also comprises an outer cyclone body, the upstream cyclone is located inside of the outer cyclone body and the entrance of air inlet passage is located at the outer cyclone body or extend to the outside of the outer cyclone body.
Owner:YUYAO JINGCHENG HIGH & NEW TECH
Enhanced multi-function hand tool
ActiveUS20070022849A1Overcome limitationsPrevent rotationPliersThrusting weaponsLocking mechanismEngineering
A multi-function hand tool with a pivotally collapsible jaw-type tool that has a jaw lock which mechanically prevents the jaw-type tool from collapse is disclosed. The jaw lock mechanism is contained within the jaw pivot joint of the jaw-type tool, and may be partially extended as a push button to prevent unwanted handle collapse. A plurality of blades are pivotally attached to the opposite end of the multi-function tool and has a blade locking mechanism wherein the blade lock is pivoted about an axis located distal to the blade fastener / pivot axis. Each handle of the multi-function tool may be made of two individual handle halves that unite to form the handle, but that provide very precise tensioning, or the handles may be of a single channel shape using an infinitely adjustable threaded fastener and sleeve to provide precise adjustment of the multiple blades.
Owner:LEATHERMAN TOOL GROUP
Gaming device having display with award reel and rotating and translating indicator therefore
InactiveUS7278638B2Fun and excitingMany partsCard gamesApparatus for meter-controlled dispensingDisplay deviceComputer science
A display device for a gaming device which includes a symbol display operable to simultaneously display a plurality of symbols. A symbol indicator is positioned adjacent to the symbol display and is operable to translate substantially parallel with respect to the symbol display. The indicator includes a plurality of pointers or arrows operable to spin about an axis that translates with the symbol indicator. In operation, the symbol display simultaneously displays a plurality of symbols from a larger group of symbols, the symbol indicator spins and translates and eventually points to one of the symbols, yielding an outcome that is based on the indicated symbol and a second symbol associated with the pointer that indicates the symbol.
Owner:IGT
Lens driving apparatus
InactiveUS7002879B2Simple structureLess and noOptical beam sourcesRecord information storageCamera lensCoil array
A lens driving apparatus for driving a movable body in a focus direction and a tracking direction is provided with: a holder, to which a focus coil, a tracking coil and a lens are installed, to thereby constitute the movable body; and a magnetic circuit for applying magnetic fluxes to the focus coil and the tracking coil, to thereby drive the movable body in the focus direction and the tracking direction. The tracking coil includes two sets each having upper and lower two coils arrayed in the focus direction such that the two sets are arrayed in the tracking direction. The magnetic circuit applies the magnetic fluxes opposite to each other along a jitter direction, with respect to the upper two coils and the lower two coils without applying the magnetic fluxes with respect to portions adjacent to the upper and lower two coils.
Owner:PIONEER CORP
Linkage type automatic feeding mechanism
The invention belongs to the field of feeding device, and particularly relates to a linkage type automatic feeding mechanism which comprises a guide rail capable of holding workpieces, conveying pawls, conveying rods and a linkage mechanism. The conveying rods are arranged on two sides of the guide rail, the conveying pawls for pushing workpieces are arranged on the conveying rods which are connected with the linkage mechanism, and the conveying rods move along with action of the linkage mechanism. The workpieces are placed along the width direction of the workpiece, each workpiece is separated from the other by the aid of the conveying pawls on the conveying rods, and when the linkage mechanism drives the conveying rods to move towards a processing station, the conveying pawls drive the workpieces in contact with the same to move. A rack of the linkage mechanism is fixed on a main body seat of the mechanism, two side links are connected with the conveying rods respectively, two ends of a linkage are hinged to the side links respectively, and the conveying rods move along with the side links.
Owner:CHONGQING ZHIRUIDE TECH
Semiconductor Structure of Liquid Crystal Display and Manufacturing Method Thereof
ActiveUS20080224142A1Reduce in quantityLow production costSolid-state devicesSemiconductor/solid-state device manufacturingLiquid-crystal displaySemiconductor structure
A semiconductor structure of a liquid crystal display and the manufacturing method thereof are described. The manufacturing method includes the following steps. A patterned polysilicon layer and a first dielectric layer are formed on a substrate. A first patterned metal layer is formed to construct a gate electrode and a capacitor electrode. An ion implantation is conducted on the polysilicon layer to form drain and source electrodes. A second dielectric layer and a second patterned metal layer are formed thereon. Sequentially, a third dielectric layer is formed thereon. A plurality of via openings are formed by a patterned photoresist layer, and a third metal layer is formed thereon and filled into the via openings. The patterned photoresist layer and the redundant third metal layer are stripped from the substrate to form via plugs in the via openings. A patterned transparent conductive layer is formed thereon to connect the via plugs.
Owner:AU OPTRONICS CORP
Disposable breathing assistance device with manometer
ActiveUS20110088696A1Easy detectionImproved pressure characteristicRespiratorsFire rescueMedicineBreathing gas
A disposable breathing assistance device with manometer for monitoring the pressure within the device. The device is capable of providing CPAP and may include deflection means to prevent injected jets of supplementary respirable gas from directly striking the patient's mucosa. The invention further optionally comprises a safety pressure relief valve as an additional safety against overpressure within the device. A specialized supplementary respirable gas inlet which provides improved pressure characteristics is also disclosed.
Owner:MERCURY ENTERPRISES
Semiconductor device, method for manufacturing the same, circuit board, and electronic equipment
InactiveUS20050263868A1High bonding strengthLarge coefficientSemiconductor/solid-state device detailsSolid-state devicesEngineeringInterposer
A semiconductor device includes a first package, a second package, a contact part for electrically coupling a first wiring pattern to a second wiring pattern, and a reinforcer. The thermal expansion coefficient of the first package is larger than that of the second package. The second package is disposed so that the second interposer overlaps the first semiconductor chip and the first interposer. The contact part is provided between the first and second interposers so that a first end is coupled to the first wiring pattern and a second end is coupled to the second wiring pattern. The reinforcer is provided to expose part of the contact part and cover the circumference of the first end of the contact part.
Owner:SEIKO EPSON CORP
Rotating barbecue grill
InactiveUS20050081839A1Minimize excessive burningReduce consumptionDomestic stoves or rangesLighting and heating apparatusMechanical engineeringEngineering
Owner:YOON CHEOL JUNG
Learning method and learning device for improving segmentation performance to be used for detecting events including pedestrian event, vehicle event, falling event and fallen event using edge loss and test method and test device using the same
ActiveUS10410352B1Improve segmentationMany partsImage enhancementImage analysisTest fixtureStudy methods
A learning method for improving a segmentation performance to be used for detecting events including a pedestrian event, a vehicle event, a falling event, and a fallen event using a learning device is provided. The method includes steps of: the learning device (a) instructing k convolutional layers to generate k encoded feature maps; (b) instructing k−1 deconvolutional layers to sequentially generate k−1 decoded feature maps, wherein the learning device instructs h mask layers to refer to h original decoded feature maps outputted from h deconvolutional layers corresponding thereto and h edge feature maps generated by extracting edge parts from the h original decoded feature maps; and (c) instructing h edge loss layers to generate h edge losses by referring to the edge parts and their corresponding GTs. Further, the method allows a degree of detecting traffic sign, landmark, road marker, and the like to be increased.
Owner:STRADVISION
Oil-Filtration System with Oil-Fryer Separation for Automated Food-Fryers
InactiveUS20130183421A1Eliminate potentially hazardous turbulenceEliminate oil splashingFatty-oils/fats refiningButter manufactureSurge tankFilter media
A cooking-oil filtration system and method for automated food-fryers with a solids-removing filter for cleaning cooking oil from the food-fryer which includes and involves an oil / air separator for receiving air-containing oil from the filter and then returning air-separated oil to the food-fryer. In certain highly preferred embodiments the oil / air separator includes a cylindrical inner wall and an inlet conduit configured for tangential entry and spiral flow of oil. In another embodiment, the oil / air separator is a surge tank having upper and lower tank upper portions and conduits facilitating the in-flow of air-containing oil and the gravity out-flow of air-separated oil to the food-fryer. In-flow is preferably driven by a pump upstream of the filter media.
Owner:OBERLIN FILTER
Cam-driven pump mechanism for a battery-powered grease gun
InactiveUS20050249616A1Prolong lifeAvoid friction slidingPositive displacement pump componentsPiston pumpsEngineeringCam
A cam-driven pump mechanism for a battery-powered grease gun includes a cam driver and a cam-driven pump. The grease gun has a transition body having a grease channel and a casing having an inner chamber. The cam driver is mounted in the inner chamber. The cam-driven pump has a cylindrical cam, a sliding block, a follower and a piston. The cylindrical cam is rotatably mounted in the inner chamber, is rotated by the cam driver and has an eccentric annular groove. The sliding block is slidably mounted in the casing. The follower is securely attached to the sliding block and mounted slidably in the eccentric annular groove. The piston is mounted slidably in the grease channel and connects to the sliding block. Consequently, use of the cylindrical cam prevents localized friction on the sliding block and keeps the pump mechanism from wearing excessively.
Owner:TECHWAY INDAL
Method for installing door/window cover, matched tool, fitting and door/window cover
The invention provides a method for installing a door / window cover, a matched tool, a fitting and the door / window cover. The invention is characterized in that the method adopts an expansion bolt with a nail or a screw nail, a dowel and a connecting piece component, and comprises the steps of arranging a support bar and a glue groove on the door / window cover and a wall, tightly blocking by a wedge, injecting foaming glue and the like; and the invention provides the door / window frame cover with a support bracket, a perpendicularity disc, a chamfer clamp, an expansion bolt with a nail or a screw nail, a dowel, a support bar, a glue groove, a wedge, a connecting piece, a hasp with a connecting piece, a glue groove and a support bar. The invention has the advantages of being firm in installation, improving the work efficiency, saving the glue, improving moisture-proof, sound-proof and heat-preserving effects, and prolonging the service life of the door / window cover.
Owner:徐一鸣
Method and system for speeding up rebuild of user-defined indexes during partition maintenance operations in the database systems
ActiveUS7987164B2Improve performanceCheap to storeDigital data information retrievalDigital data processing detailsData miningComputer science
A method, system, and computer program product provides improved performance for rebuild of user-defined indexes during partition maintenance operations (partition split, merge, and move). A method of maintaining a index of a partitioned database table comprises performing a partition maintenance operation on the partitioned database table wherein a plurality of rows of the partitioned database table are moved from one partition to another, storing mapping information for at least some of the plurality of moved rows, including an old mapping for each of the moved rows and a corresponding new mapping for each of the moved rows, and when rebuilding the index, replacing an old mapping in the index for each of the plurality of moved rows with the corresponding stored new mapping for each of the plurality of moved rows.
Owner:ORACLE INT CORP
Thermal barrier coating resistant to sintering
InactiveUS20050064213A1Extend operating temperature and durabilityLoss of strain toleranceMolten spray coatingVacuum evaporation coatingElectron beam physical vapor depositionGas phase
A device (10) is made, having a ceramic thermal barrier coating layer (16) characterized by a microstructure having gaps (18) with a sintering inhibiting material (22) disposed on the columns (20) within the gaps (18). The sintering resistant material (22) is stable over the range of operating temperatures of the device (10), is not soluble with the underlying ceramic layer (16) and is applied by a process that is not an electron beam physical vapor deposition process. The sintering inhibiting material (22) has a morphology adapted to improve the functionality of the sintering inhibiting material (22), characterized as continuous, nodule, rivulet, grain, crack, flake and combinations thereof and being disposed within at least some of the vertical and horizontal gaps.
Owner:THE UNITED STATES AS REPRESENTED BY THE DEPARTMENT OF ENERGY
Aerator with coring depth adjustment
Owner:DEERE & CO
Semiconductor device, method for manufacturing the same, circuit board, and electronic equipment
InactiveUS7176561B2High bonding strengthLarge coefficientSemiconductor/solid-state device detailsSolid-state devicesInterposerSemiconductor chip
A semiconductor device includes a first package, a second package, a contact part for electrically coupling a first wiring pattern to a second wiring pattern, and a reinforcer. The thermal expansion coefficient of the first package is larger than that of the second package. The second package is disposed so that the second interposer overlaps the first semiconductor chip and the first interposer. The contact part is provided between the first and second interposers so that a first end is coupled to the first wiring pattern and a second end is coupled to the second wiring pattern. The reinforcer is provided to expose part of the contact part and cover the circumference of the first end of the contact part.
Owner:SEIKO EPSON CORP
Pellicle for lithography and a method for making the same
ActiveUS20110132258A1Many partsLiquid surface applicatorsPicture framesLithographic artistKnife blades
There is provided a pellicle in which the frame is chamfered along all of its horizontal edges (as viewed when the pellicle frame is laid flat), and in particular those edges of the frame where the membrane-bonding frame face meets the external side walls of the frame are chamfered to the extent of C:0.01 mm-C:0.12 mm; in relation to this chamfer, a method is also provided wherein, after attaching a preformed pellicle membrane to the membrane-bonding frame face, the excessive part of the preformed membrane which extends beyond outer edges of the frame face is cut off in a manner wherein a blade of a knife is caused to scour the chamfer over the membrane in a manner such that the knife blade is kept in such an angle that the blade gets in a face-to-face contact with the chamfer face or that the blade touches only that edge of the frame where the chamfer face meets the first frame face while the knife blade is moved along the chamfered edge of the frame.
Owner:SHIN ETSU CHEM IND CO LTD
Method for determining the state of wear of a part and for informing a client
ActiveUS20150262432A1Many partsVehicle testingRegistering/indicating working of vehiclesMobile vehicleEngineering
Owner:EURODRIVE SERVICES & DISTRIBUTION
Cyclone separating apparatus of vacuum cleaner
InactiveUS9034067B2Improve dust removal efficiencyImprove abilitiesSuction filtersDispersed particle separationCycloneCyclonic separation
A multi-cyclone separating apparatus of vacuum cleaner comprises a upstream cyclone forming upstream separating chamber inside, downstream cyclones at least one of which forming downstream separating chamber inside, the upper part of the upstream cyclone chamber is connected with an air inlet passage, said upstream cyclone has a upstream guide air intake inside, the downstream cyclone has a downstream air intake and the downstream cyclone has a downstream guide outlet inside, an air passage is formed between upstream guide air intake and downstream guide outlet which connected with the two. The multi-cyclone separating apparatus also comprises an outer cyclone body, the upstream cyclone is located inside of the outer cyclone body and the entrance of air inlet passage is located at the outer cyclone body or extend to the outside of the outer cyclone body.
Owner:YUYAO JINGCHENG HIGH & NEW TECH
Thermal barrier coating resistant to sintering
InactiveUS6933060B2Extend operating temperature and durabilityLoss of strain toleranceMolten spray coatingVacuum evaporation coatingElectron beam physical vapor depositionGas phase
A device (10) is made, having a ceramic thermal barrier coating layer (16) characterized by a microstructure having gaps (18) with a sintering inhibiting material (22) disposed on the columns (20) within the gaps (18). The sintering resistant material (22) is stable over the range of operating temperatures of the device (10), is not soluble with the underlying ceramic layer (16) and is applied by a process that is not an electron beam physical vapor deposition process. The sintering inhibiting material (22) has a morphology adapted to improve the functionality of the sintering inhibiting material (22), characterized as continuous, nodule, rivulet, grain, crack, flake and combinations thereof and being disposed within at least some of the vertical and horizontal gaps.
Owner:THE UNITED STATES AS REPRESENTED BY THE DEPARTMENT OF ENERGY
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