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110results about How to "Short width" patented technology
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Adjustment mechanism for armrest
Owner:ISOTECH PRODS
Transponder with tamper protection
InactiveUS20140263659A1Avoid breakingEasily and reliably attached to itemStampsMarking textilesEngineeringAntenna element
The invention relates to sewable tamper detection elements for radio frequency identification devices, and to radio frequency identification devices with such tamper detection elements. The devices can be sewn into a seam of a garment so that the tamper detection element is partially inside the garment, e.g. as part of a care label. This makes removing the device difficult without breaking the tamper detection element, and thereby shoplifting attempts can be more reliably noticed. For this purpose, the tamper detection element is formed so that sewing through it does not break the element. The radio frequency identification device may be formed asymmetric so that the tamper detection element is on a different side from the antenna elements with respect to the chip. In this manner, the disturbance from the tamper detection element to the antenna can be minimized. The tamper detection element may be formed so that it contains a transparent opening on which text can be printed.
Owner:SMARTRAC INVESTMENT BV
Cooled turbine blade or vane for a gas turbine, and use of a turbine blade or vane of this type
InactiveUS20070020100A1Easy to useHeating evenlyPump componentsEngine fuctionsTurbine bladeGas turbines
The invention relates to a turbine blade or vane for a gas turbine, having a blade or vane root, which is successively adjoined by a platform region with a transversely running platform and then a blade or vane profile which is curved in the longitudinal direction, having a platform surface, which is provided at the platform and can be exposed to hot gas, and having at least one cavity, which is open on the root side, through which a coolant can flow and which extends through the blade or vane root and at least into the platform region and is surrounded by an inner wall, the contour of which, running in the platform region, is set back with respect to the contour running in the blade or vane root, so as to form a recess. To provide a turbine blade or vane which has a service life which is extended with respect to fatigue while at the same time saving cooling air, the invention proposes that the recess, as a partial cavity, is set back so deep into the platform that it lies opposite the platform surface, forming an at least partially hollow platform, and that there is at least one means for diverting the coolant into the partial cavity.
Owner:SIEMENS AG
Electrode inspection apparatus for spot welding
ActiveUS8953033B2Ensure correct executionReduce the ratioColor television detailsClosed circuit television systemsProduction lineEngineering
Owner:KEYLEX CORP
Gas turbine blade or vane and platform element for a gas turbine blade or vane ring of a gas turbine, supporting structure for securing gas turbine blades or vanes arranged in a ring, gas turbine blade or vane ring and the use of a gas turbine blade or vane ring
InactiveUS20070020102A1Improve efficiencyImprove gas efficiencyPropellersEngine manufactureAerospace engineeringGas turbines
The invention relates to a gas turbine blade or vane ring having a supporting structure and gas turbine blades or vanes secured to it. The gas turbine blades or vanes have a blade or vane root, which is successively adjoined by a platform and then a blade profile which is curved in the longitudinal direction, the blade or vane root running in the longitudinal direction of the blade profile, and the platform having two platform longitudinal edges which are bent parallel and run in the longitudinal direction. To provide an alternative gas turbine blade or vane ring with simplified assembly, it is proposed that the blade or vane root be shaped in such a manner that the suction-side or pressure-side blade or vane root surface of the associated platform longitudinal edge be curved convexly or concavely, respectively. Moreover, the invention relates to the use of a gas turbine blade or vane ring of this type.
Owner:SIEMENS AG
Sliding-window transform with integrated windowing
ActiveUS7020218B2Improve performanceShorter widthAmplitude-modulated carrier systemsMulti-frequency code systemsReal arithmeticSlide window
A system for a sliding-window transform with integrated windowing is described. The system provides a Direct Fourier Transform kernel with an integrated windowing filter having a desired number of stages. In one embodiment, the windowing filter is a lowpass filter. In one embodiment, the lowpass filter has a rectangular filter transfer characteristic. The DFT includes a complex multiplier. A first portion of the windowing filter is provided before the complex multiplier and can be implemented using real arithmetic. A second portion of the windowing filter is provided after the complex multiplier and is implemented using complex arithmetic. In one embodiment, the filter weights of the second portion of the windowing filter are unity and thus no multiplier is needed for the filter weights in the second portion of the windowing filter.
Owner:INARI +2
Cooled turbine blade or vane for a gas turbine, and use of a turbine blade or vane of this type
The invention relates to a turbine blade or vane for a gas turbine, having a blade or vane root, which is successively adjoined by a platform region with a transversely running platform and then a blade or vane profile which is curved in the longitudinal direction, having a platform surface, which is provided at the platform and can be exposed to hot gas, and having at least one cavity, which is open on the root side, through which a coolant can flow and which extends through the blade or vane root and at least into the platform region and is surrounded by an inner wall, the contour of which, running in the platform region, is set back with respect to the contour running in the blade or vane root, so as to form a recess. To provide a turbine blade or vane which has a service life which is extended with respect to fatigue while at the same time saving cooling air, the invention proposes that the recess, as a partial cavity, is set back so deep into the platform that it lies opposite the platform surface, forming an at least partially hollow platform, and that there is at least one means for diverting the coolant into the partial cavity.
Owner:SIEMENS AG
Skin treatment device
InactiveUS20180154141A1Restrict movementInhibit transferAcupunctureVibration massageSkin treatmentsBiomedical engineering
Disclosed is a skin treatment device including a treatment unit inserted into skin to stimulate the skin, a holder unit for detachably mounting the treatment unit thereonto to transfer a signal to the treatment unit, and a handpiece unit for mounting the holder unit thereonto to supply the signal to the holder unit, thereby rapidly exchanging the treatment unit.
Owner:AGNES MEDICAL CO LTD
Gas turbine blade or vane and platform element for a gas turbine blade or vane ring of a gas turbine, supporting structure for securing gas turbine blades or vanes arranged in a ring, gas turbine blade or vane ring and the use of a gas turbine blade or vane ring
InactiveUS7300253B2Simpler and efficient coolingExtended service lifePropellersEngine manufactureTurbine bladeRoot surface
The invention relates to a gas turbine blade or vane ring having a supporting structure and gas turbine blades or vanes secured to it. The gas turbine blades or vanes have a blade or vane root, which is successively adjoined by a platform and then a blade profile which is curved in the longitudinal direction, the blade or vane root running in the longitudinal direction of the blade profile, and the platform having two platform longitudinal edges which are bent parallel and run in the longitudinal direction. To provide an alternative gas turbine blade or vane ring with simplified assembly, it is proposed that the blade or vane root be shaped in such a manner that the suction-side or pressure-side blade or vane root surface of the associated platform longitudinal edge be curved convexly or concavely, respectively. Moreover, the invention relates to the use of a gas turbine blade or vane ring of this type.
Owner:SIEMENS AG
Credit-card modular two-component wallet-reader set
InactiveUS7117990B2Reduce the cross-sectional areaGreat torsional resistancePursesLuggageCredit cardModularity
A credit card modularized set having a flexible stow envelope for receiving a companion nose-clasping type reading glasses, with a length and width approximately that of a conventional credit card; wherein as the set is stacked within a group of conventional credit cards, no portion of the set is substantially protrusive nor recessive of the stacked group. The reading glasses component has a special beam bridge portion having a square cross-sectional shape thereby affording maximum torsional resistance for its diminutive size plus a laterally tapering cross section evenly distributing any imposed bending loads. The modularized set has a minimal thickness enabling its user to slip the set conveniently within the user's wallet modularly among the user's credit cards for ready availability.
Owner:PRESBY
Method of locating and measuring a mobile station
InactiveUS7065369B2High measurement accuracyHigh positioning accuracyError preventionFrequency-division multiplex detailsMobile stationWireless positioning
The invention discloses a method of locating and measuring a mobile station, which relates with the radio locating technique in mobile communication field. Comparing with the conventional radio locating technique, the method improves the first path determination method of a neighbor base station downlink signal as follows: with geometrical relationship such as the distance between a MS to the reference base station and the distance between a neighbor base station to the reference base station, an effective range of the downlink signal first path of the neighbor base station can be calculated; the effective range is an effective search window that is shorter than the original large search window, and the first path determination of the neighbor base station downlink signal is made within the effective search window. The invention raises the first path determination accuracy of a neighbor base station downlink signal, so the mobile station locating accuracy is raised too.
Owner:HUAWEI TECH CO LTD
Sliding-window multi-carrier frequency division multiplexing system
InactiveUS7058140B2Improve performanceShort widthTime-division multiplexMulti-frequency code systemsDelay spreadTime domain
A sliding-window multi-carrier communication system is described, wherein the carriers are orthogonal in a local sense, but not necessarily in a global sense. In one embodiment, the system allows a reduction of the length of the basis function time as compared to conventional OFDM systems. In some circumstances, the symbol time can be reduced almost to the basis function length even though the delay spread from channel-to-channel is significant. In one embodiment, a discrete Fourier transform DFT is used in the sliding-window receiver. In one embodiment, the DFT produces M outputs (one output for each of M channels) for each time-domain input. In one embodiment, the DFT produces outputs for M channels from N samples, where N is a basis function length. In one embodiment, the sliding-window receiver provides an adjustable basis-function length. In one embodiment, the basis-function length can be separately selected for each channel. In one embodiment, the sliding-window receiver provides independent equalization for each channel by extracting equalization information from a packet header.
Owner:THOMSON LICENSING SA +2
Semiconductor device having buried layer and method for forming the same
ActiveUS20140077342A1Improve controllabilityShort widthTransistorSemiconductor/solid-state device detailsSemiconductorHard mask
Semiconductor devices having a buried layer and methods for forming the same are disclosed. In an exemplary method, a hard mask layer can be provided on a semiconductor substrate. The hard mask layer can have a plurality of through-openings. A plurality of deep trenches can be formed in the semiconductor substrate using the hard mask layer as a mask. A bottom of each of the plurality of deep trenches in the semiconductor substrate can be doped to form a plurality of heavily-doped regions. One or more of the plurality of heavily-doped regions can be connected to form the buried layer in the semiconductor substrate. There is thus no need to use an epitaxial process to form active regions. In addition, lateral isolation structures can be simultaneously formed in the semiconductor substrate.
Owner:SEMICON MFG INT (SHANGHAI) CORP
Working vehicle
ActiveUS20130048406A1Short widthAvoid vibrationElectric propulsion mountingGas pressure propulsion mountingChassis
An engine and a transmission case are connected to configure a drive unit. Left and right lower portions of the engine and left and right lower portions of the transmission case are supported on an underframe by lower anti-vibration mounts. A lateral frame is provided in a form bridging left and right upper frames. An upper portion of the transmission case is supported by an upper anti-vibration mount on a middle portion of the lateral frame.
Owner:KUBOTA LTD
High voltage metal oxide semiconductor transistor and fabricating method thereof
ActiveUS20070045675A1AvoidingLowering sub-threshold currentTransistorSolid-state devicesInsulation layerHigh pressure
A high voltage MOS transistor including a substrate, a well, a gate insulation layer, a gate, two drift regions, a channel region, a source / drain region and an isolation structure is provided. The well is disposed in the substrate and the gate insulation layer is disposed over the substrate. The gate is disposed over the gate insulation layer. The two drift regions are in the well at two sides of the gate and the width of the gate is greater than or equal to that of the drift regions. The channel region is disposed between the drift regions and the width of the channel region is greater than that of the drift regions. The source / drain regions are formed within the drift regions. The isolation structure is disposed inside the drift regions between the source / drain region and the channel region. The drift regions enclose the source / drain regions and the isolation structure.
Owner:UNITED MICROELECTRONICS CORP
Electronic Package And Fabrication Method Thereof
InactiveCN104936395AReduce widthShort widthMagnetic/electric field screeningAntenna supports/mountingsElectronic packagesMiniaturization
An electronic package is provided, which includes: a substrate; at least an electronic element disposed on the substrate; an antenna structure provided on the substrate, wherein the antenna structure has at least a supporting portion and an extending portion supported by the supporting portion over the substrate and surrounding the electronic element; and a shielding structure provided on the substrate and overlapping with the antenna structure, thereby saving the surface area of the substrate so as to meet the miniaturization requirement of the electronic package.
Owner:SILICONWARE PRECISION IND CO LTD
Microwave Bonding Of EVA And Rubber Items
ActiveUS20140262010A1Short widthUniform curingMechanical working/deformationSolesMicrowaveEngineering
Aspects of the present invention relate to systems and methods for customizing microwave energy distribution within a chamber to accommodate various load characteristics. Aspects of the present invention customized configurations of ports, deflectors, waveguides, conducting rods, and slots to shape and distribute energy.
Owner:NIKE INC
Solar panel with improved waterproof design
InactiveUS20110155221A1Short widthShorten the lengthPV power plantsPhotovoltaic energy generationResistEngineering
A solar panel includes a front glass, a photovoltaic film, a back glass, an encapsulant sheet and a weather-resist filler. The photovoltaic film is formed on the front glass. The back glass has a smaller or larger area than the front glass has, but the front and back glasses generally have the same shape. The encapsulant sheet is disposed between the front and back glasses for fully sealing the photovoltaic film and binding the front and back glasses together. When the front and back glasses are overlapped and bound, all bound edges of the front and back glasses define step-like areas. The weather-resist filler is filled onto the step-like areas for fully sealing the encapsulant sheet.
Owner:DU PONT APOLLO
Method for detecting failure dapth of deep channel
InactiveCN1979791AImprove accuracyIncrease success rateSemiconductor/solid-state device testing/measurementIon beamElectron
The method includes steps: preparing specimen, and obtaining position of ineffective deep groove in the sample; when rotating specimen stage for focusing ion beam to prearranged angle; the method uses ion beam perpendicular to surface of specimen to cut out drop pit at prearranged distance on one side of the deep groove; rotating specimen stage for focusing ion beam, the method uses ion beam inclined a prearranged angle with surface of the specimen to cut specimen including specimen with ineffective deep groove; and using electron beam inclined a prearranged angle with surface of the specimen to observing image at top of the ineffective deep groove. The invention saves time for analyzing ineffective depth of deep groove; raises analytical accuracy, and success ratio.
Owner:SEMICON MFG INT (SHANGHAI) CORP +1
Catch
ActiveCN101965462AIncrease the number ofAchieve preparationMechanical actuated clutchesRest positionEngineering
The invention relates to a catch (6) of a synchronization device (27) that can be axially displaced in the installed state with regard to a synchronous body (1) comprising teeth at the outer circumference thereof, wherein the catch (6) comprises a catch element (8) acted on by an engagement element (15) for engaging in a rest position and a housing (14) having an approximately rectangular radial surface (16) having axial edges (17, 18) aligned outward and side edges (19, 20) oriented in the circumferential direction, wherein the catch element (8) is disposed in the interior of the radial surface (16), the wings (21, 22) being formed flush with the radial surface (16) as seen in the radial direction, and the axial width of the wings (21, 22) being smaller than the minimal axial width of the radial surface (16), and a method for producing the same.
Owner:SCHAEFFLER TECH AG & CO KG
Working vehicle
ActiveUS8776939B2Short widthAvoid vibrationElectric propulsion mountingGas pressure propulsion mountingChassisEngineering
Owner:KUBOTA CORP
Electronic package
InactiveCN107039405AThe packaging process facilitatesShort widthSemiconductor/solid-state device detailsAntenna supports/mountingsMiniaturizationElectronic component
An electronic package is provided, which includes: a substrate, an electronic element disposed on the substrate, and an antenna structure disposed on the substrate. The antenna structure has a base portion and at least a support portion, the base portion including a plurality of openings and a frame separating the openings from one another, and the support portion supporting the base portion over the substrate. Therefore, no additional area is required to be defined on a surface of the substrate, and the miniaturization requirement of the electronic package is thus met.
Owner:SILICONWARE PRECISION IND CO LTD
Transponder with tamper protection
InactiveUS9058554B2Easily and reliably attached to itemAvoid easy removalStampsMarking textilesEngineeringRadio frequency
The invention relates to sewable tamper detection elements for radio frequency identification devices, and to radio frequency identification devices with such tamper detection elements. The devices can be sewn into a seam of a garment so that the tamper detection element is partially inside the garment, e.g. as part of a care label. This makes removing the device difficult without breaking the tamper detection element, and thereby shoplifting attempts can be more reliably noticed. For this purpose, the tamper detection element is formed so that sewing through it does not break the element. The radio frequency identification device may be formed asymmetric so that the tamper detection element is on a different side from the antenna elements with respect to the chip. In this manner, the disturbance from the tamper detection element to the antenna can be minimized. The tamper detection element may be formed so that it contains a transparent opening on which text can be printed.
Owner:SMARTRAC INVESTMENT BV
Shipping and display tray with article support
ActiveUS8281927B2Easy removal and possible replacementEffective timeOther accessoriesTray containersCardboardDisplay device
The present invention is directed to a shipping and display tray for holding a plurality of articles contained therein in an upright position at a point of sale. The shipping and display tray is made of paperboard and defined by a one-piece shallow tray having a bottom wall, a front wall, a back wall, and opposite side walls foldably joined with one another. A plurality of parallel spaced apart bumpers are foldably joined to the respective opposite side walls and forming two rows, an aisle, and a plurality of channels when positioned on the bottom wall. The plurality of the channels engages with bottom edges of the plurality of articles to hold the article in standing upright position and prevent the articles from falling over when one of the articles is removed from the display tray. The front wall of the tray includes a flap panel foldably joined thereto and has a pair of openings used to engage with the bumpers.
Owner:INT PAPER CO
Sound characteristic measuring device, automatic sound field correcting device, sound characteristic measuring method and automatic sound field correcting method
InactiveUS7143649B2Well representedShort widthVibration measurement in solidsAnalysing solids using sonic/ultrasonic/infrasonic wavesMeasurement deviceOrder form
In order to measure a sound characteristic in a sound space, measurement sound is outputted to the sound space. Measurement sound data of a predetermined time period, which is prepared in advance, is divided into plural block periods, and plural block sound data are generated. A reproduction process of reproducing the plural block sound data in the order forming the measurement sound data is executed plural times by shifting the block sound data reproduced first by one for each time. Thereby, the measurement sound is outputted. When the above reproduction process is executed plural times, detected sound data corresponding to the block sound data reproduced at the identical reproduction order for each time are operated, and a sound characteristic is determined. Thereby, it becomes possible to measure the sound characteristic in the period shorter than the measurement sound data of the predetermined time period.
Owner:PIONEER CORP
Method for controlling PWM pulse
InactiveCN1406409AIncrease widthShort widthDc-ac conversion without reversalVoltage vectorEngineering
For the period where an Op vector and a b vector are outputted continuously among the periods where output voltage vectors of each phase are outputted in the PWM period, the output time of each vector is divided by a positive integer m to determine the division time of each vector, and the Op vector and b vector are outputted alternately and repeatedly m times for the division times. For the period where an On vector and an (a) vector are outputted continuously, the output time of each vector is divided by a positive integer n to determine the division time of each vector, and the On vector and (a) vector are outputted alternately and repeatedly n times for the divided times, thus spreading the frequency components of current ripple resulting from PWM pulses (1)-(3).
Owner:YASKAWA DENKI KK
Sound characteristic measuring device, automatic sound field correcting device, sound characteristic measuring method and automatic sound field correcting method
InactiveUS20050137859A1Easily measureShort time widthVibration measurement in solidsAnalysing solids using sonic/ultrasonic/infrasonic wavesMeasurement deviceOrder form
In order to measure a sound characteristic in a sound space, measurement sound is outputted to the sound space. Measurement sound data of a predetermined time period, which is prepared in advance, is divided into plural block periods, and plural block sound data are generated. A reproduction process of reproducing the plural block sound data in the order forming the measurement sound data is executed plural times by shifting the block sound data reproduced first by one for each time. Thereby, the measurement sound is outputted. When the above reproduction process is executed plural times, detected sound data corresponding to the block sound data reproduced at the identical reproduction order for each time are operated, and a sound characteristic is determined. Thereby, it becomes possible to measure the sound characteristic in the period shorter than the measurement sound data of the predetermined time period.
Owner:PIONEER CORP
Bone conduction device and tympanum thereof
ActiveUS20070160239A1Shorter widthSufficient output powerBone conduction transducer hearing devicesEarpiece/earphone attachmentsEngineeringBone conduction hearing
The object is to provide a bone conduction device and its tympanum, wherein the bone conduction device can be efficiently mounted without generating a dead space in a case having a limited installation space such as a cellular phone's case having a large display screen. A magnetic sound conveter device has an outer magnetic structure wherein a voice coil (3) is mounted on a center magnetic pole (2) of a yoke (1) and a magnet (4) is arranged on the outer side of the voice coil (3). The yoke (1) and the center magnetic pole (2) thereof are vertically long, the magnet (4) is arranged on the short side edge parts on the both sides of the yoke, and a tympanum fixing part (6) is arranged on the outer side of each magnet (4) on a magnet arrangement axis.
Owner:TEMCO JAPAN
High voltage metal oxide semiconductor transistor and fabricating method thereof
ActiveUS7485925B2Lowering sub-threshold currentAvoid leakage currentTransistorSolid-state devicesInsulation layerHigh pressure
A high voltage MOS transistor including a substrate, a well, a gate insulation layer, a gate, two drift regions, a channel region, a source / drain region and an isolation structure is provided. The well is disposed in the substrate and the gate insulation layer is disposed over the substrate. The gate is disposed over the gate insulation layer. The two drift regions are in the well at two sides of the gate and the width of the gate is smaller than or equal to that of the drift regions. The channel region is disposed between the drift regions and the width of the channel region is greater than that of the drift regions. The source / drain regions are formed within the drift regions. The isolation structure is disposed inside the drift regions between the source / drain region and the channel region. The drift regions enclose the source / drain regions and the isolation structure.
Owner:UNITED MICROELECTRONICS CORP
Crystalline film, device, and manufacturing methods for crystalline film and device
InactiveUS20130062734A1Facilitate subsequent stepEliminate and reduce such variationAfter-treatment detailsSemiconductor/solid-state device manufacturingCrystalCrystallization
Provided are a crystalline film in which variations in the crystal axis angle after separation from a substrate for epitaxial growth have been eliminated, and various devices in which the properties thereof have been improved by including the crystalline film. And the crystalline film has a thickness of 300 μm or more and 10 mm or less and reformed region pattern is formed in an internal portion of the crystalline film.
Owner:NAMIKI SEIMITSU HOSEKI KK +1
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