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52results about How to "Even number" patented technology
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Closed System and Method for Atraumatic, Low Pressure, Continuous Harvesting, Processing, and Grafting of Lipoaspirate
ActiveUS20080167613A1Reduce excessFat graft survivalMelt-holding vesselsMedical devicesFat graftingEngineering
A closed system for harvesting fat through liposuction, concentrating the aspirate so obtained, and then re-injecting the concentrated fat into a patient comprises as its main components a low pressure cannula having between about 7 to 12 side holes of about 1-2 mm by 2.0 to 4.0 mm, a spring loaded syringe holder with a helicoidal spring to apply a substantially constant pressure over the full excursion of the plunger, and a preferably flexible collection bag which is also preferably graduated, cylindrical over most of its body and funnel shaped at its bottom, all of which are connected through flexible tubings to a multi-port valve. The multi-port valve has two flutter / duck bill valves which restrict the fluid flow to a one way direction which effectively allows the syringe to be used to pump fat out of a patient and into a collection bag in a continuous manner. After the bags are centrifuged to concentrate the fat, the excess fluids are separated and the valve is re-connected to permit the syringe pump to reverse fluid flow to graft the concentrated fat back into the patient.
Owner:LIPOCOSM LLC
Route planning method oriented to goods delivery
InactiveCN105868843AEven numberSmall amount of calculationForecastingLogisticsGeographic siteLogistics management
The present invention relates to a route planning method oriented to goods delivery. A method of grouping firstly and then arranging a route is adopted, and a large-scale logistics delivery vehicle path problem is divided into multiple small-scale logistics delivery vehicle path problems, so that a calculation amount can be greatly reduced, and a solution speed is improved. Moreover, for a constraint to a load weight of a freight vehicle, relatively high uniformity of the number of delivery points in each delivery region obtained by division is ensured by adding a limitation to a capacity constraint for each cluster set in a clustering method, so that a total weight of goods in the delivery region obtained by division will not exceed a maximum load weight of the freight vehicle, and region division becomes more reasonable; and furthermore, by integrally considering an optimization principle of a freight vehicle route and a regional principle of a delivery point geographical location, a same freight vehicle is arranged for the delivery points of which the geographical locations are close to each other, and therefore, the delivery efficiency is improved.
Owner:NANJING UNIV OF POSTS & TELECOMM +1
Pedestrian re-recognition method based on depth-learning joint optimization
InactiveCN109102025AEasy to detectImprove accuracyCharacter and pattern recognitionNeural architecturesData setNetwork structure
The invention discloses a pedestrian re-identification method based on depth learning joint optimization, which comprises the following steps: 1, collecting and screening positive and negative pedestrian sample pairs with balanced quantity to construct a data set; 2, constructing a deep-learning Siamese neural network structure model, comprising a two-way front-end convolution neural network and amulti-level feature fusion module, input positive and negative pedestrian samples into that model, and extracting the Hyper features of two different pedestrian; 3, sending the Hyper features of twodifferent pedestrian into a classification network and a verification network, combining the classification network and the verification network, combining the classification los function and the verification loss function, and optimizing the parameters of the neural network structure model. In the method, the depth convolution neural network and HyperNet network are combined to extract multi-scale features to enhance the detection ability of pedestrian target, and the verification model and classification model are combined to optimize the network structure, and the excellent pedestrian re-recognition neural network structure model is obtained.
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
Deterministically skewing synchronized events for content streams
ActiveUS20100218227A1Reduce loadMeet cutting requirementsTwo-way working systemsSelective content distributionParallel computingData buffer
Described are computer-based methods and apparatuses, including computer program products, for deterministically skewing synchronized events for content streams. A first content stream comprising at least one content processing location is buffered in a first buffer, wherein the first buffer is associated with a first processing delay parameter. A second content stream is buffered in a second buffer, the second content stream comprising at least one content processing location, the second buffer being associated with a second processing delay parameter that is different from the first processing delay parameter. The first content stream is processed at the at least one content processing location of the first content stream at a first content processing time based on the first processing delay parameter. The second content stream is processed at the at least one content processing location of the second content stream at a second content processing time based on the second processing delay parameter.
Owner:AKAMAI TECH INC
Product unique code full-automatic packaging production line
PendingCN108328028ARealize associationEasy to tracePackaging automatic controlPackaging machinesInformation processingProduction line
The invention provides a product unique code full-automatic packaging production line. The product unique code full-automatic packaging production line comprises a product code mechanism, a bagging code mechanism and a boxing code mechanism; the product code mechanism comprises a material-loading sequencing device and a laser-machine code device; the bagging code mechanism comprises a bagging conveyor belt and a bagging machine; the boxing code mechanism comprises a boxing device, a carton conveyor belt and a second industrial code machine, wherein the boxing device is arranged at the rear endof the bagging machine, and the second industrial code machine is fixed on the side edge of the carton conveyor belt. According to the product unique code full-automatic packaging production line, products, product packaging bags and cartons are coded, the codes are correlated with one another, and unqualified products are removed through an omni-directional removing system, so that the quality of the packaged products is guaranteed; and the removed product information is fed back to a controller for information processing, so that the unique correlation of the product information is ensured.
Owner:广东铭钰科技股份有限公司
Constant Pressure Syringe For Surgical Use
ActiveUS20100137841A1Reduce excessLow efficiencyMedical devicesIntravenous devicesSurgical operationFat grafting
A closed system for harvesting fat through liposuction, concentrating the aspirate so obtained, and then re-injecting the concentrated fat into a patient comprises as its main components a low pressure cannula having between about 7 to 12 side holes of about 1-2 mm by 2.0 to 4.0 mm, a spring loaded syringe holder with a helicoidal spring to apply a substantially constant pressure over the full excursion of the plunger, and a preferably flexible collection bag which is also preferably graduated, cylindrical over most of its body and funnel shaped at its bottom, all of which are connected through flexible tubings to a multi-port valve. The multi-port valve has two flutter / duck bill valves which restrict the fluid flow to a one way direction which effectively allows the syringe to be used to pump fat out of a patient and into a collection bag in a continuous manner. After the bags are centrifuged to concentrate the fat, the excess fluids are separated and the valve is re-connected to permit the syringe pump to reverse fluid flow to graft the concentrated fat back into the patient.
Owner:LIPOCOSM LLC
Casting device of low tension fine grain and method thereof
The invention discloses a low tension fine grain casting device and a method thereof. The device comprises an upper chamber, a lower chamber, a top cover, a casting mold, a melt device, a liquid lift tube, a refiner memorizer, an air pressure regulating device, a pressure bearing plate. The refiner memorizer is placed between the liquid lift tube and the casting mold gate, and the liquid lift tube is fixed on the pressure bearing plate; the casting mold is placed in the upper chamber within the furnace, the periphery being filled with fine grains; the melt device is placed underneath the liquid lift tube, being concentric with the liquid lift tube; the air regulating device is circumscribed with a vacuum pump, a pressure tank and a connection valve by the flange plates in the upper chamber and the lower chamber so as to regulate the air pressure in the upper chamber and the lower chamber. The invention is reasonable in structure, advanced in technology and easy to operate. By arranging the refiner memorizer between the liquid lift tube and the casting mold gate, and utilizing the melt and flow of metal liquid, the refiner is carried into the casing mold, and meanwhile, the melt temperature while being carried into the casting mold is reasonably lowered so as to achieve the purposes of grain refining and shrinking looseness reduction.
Owner:SHANGHAI JIAO TONG UNIV
Deterministically skewing transmission of content streams
ActiveUS9565397B2Reduce loadMeet cutting requirementsColor television with pulse code modulationColor television with bandwidth reductionTransmission delayComputer program
Described are computer-based methods and apparatuses, including computer program products, for deterministically skewing transmission of content streams. A content stream comprising one or more video frames is received. The content stream is buffered in a buffer, wherein the buffer allows simultaneous read access to the content stream at a plurality of locations. One or more video frames of the content stream are transmitted from the buffer to a first device associated with a first subscriber beginning at a first location in the buffer based on a first transmission delay parameter. One or more video frames of the content stream are transmitted from the buffer to a second device associated with a second subscriber beginning at a second location in the buffer based on a second transmission delay parameter.
Owner:AKAMAI TECH INC
Reduced Size Runner for an Injection Mold System
ActiveUS20140154352A1Lower energy requirementsSmall sizeFood shapingDomestic articlesReduced sizeEngineering
A runner system for a multi-cavity injection molding system, the runner system having runners of reduced size.
Owner:IMFLUX INC
Multi-function Valve For Surgical Instrument
A closed system for harvesting fat through liposuction, concentrating the aspirate so obtained, and then re-injecting the concentrated fat into a patient comprises as its main components a low pressure cannula having between about 7 to 12 side holes of about 1-2 mm by 2.0 to 4.0 mm, a spring loaded syringe holder with a constant force or coiled ribbon spring to apply a substantially constant pressure over the full excursion of the plunger, and a preferably flexible collection bag which is also preferably graduated, cylindrical over most of its body and funnel shaped at its bottom, all of which are connected through flexible tubings to a multi-port valve. The multi-port valve has two flutter / duck bill valves which restrict the fluid flow to a one way direction which effectively allows the syringe to be used to pump fat out of a patient and into a collection bag in a continuous manner. After the bags are centrifuged to concentrate the fat, the excess fluids are separated and the valve is re-connected to permit the syringe pump to reverse fluid flow to graft the concentrated fat back into the patient.
Owner:LIPOCOSM LLC
Sowing apparatus for vegetable plantation
ActiveCN108156906AEven numberHigh precisionWatering devicesCultivating equipmentsEngineeringVegetable farming
The invention discloses a sowing apparatus for vegetable plantation, and belongs to the technical field of vegetable plantation. The sowing apparatus comprises a box, a fixed plate, a rotation disc, and a rotation rod. Through a seed box, seeds fall in the placing hole of the rotation disc; the size of the placing hole determines the number of filled seeds; the water amount of a water tank is thesame for each watering, the seed number for each sowing is uniform, and the water amount is uniform. When the placing hole of the rotation disc rotates to a top hole, seeds fall into soil through thetop hole and a bottom hole, sowing is finished, then a water storing tank in the rotation rod rotates to the bottom hole later, through a raised block, a moving plate is jacked up, water moves along awater guiding disc and is sprayed on the seeds through the bottom hole, and watering is finished. Sowing and watering are finished continuously, and the work efficiency is improved. An axle is connected to a second motor through a grooved wheel and a drive plate so as to rotate a moving wheel intermittently; during the stop period, sowing and watering are performed, seeds and water are accuratelyadded into a hole, and the sowing precision is further improved.
Owner:HEXIAN LVYUAN VEGETABLE PLANTATION CO LTD
Display device and driving method thereof
ActiveCN106873276AEasy wiringReduced load differenceStatic indicating devicesNon-linear opticsDisplay devicePixel array
The invention discloses a display device and a driving method thereof. The display device comprises a display panel and a driving circuit. The display panel consists of a plurality of gate lines, a plurality of data lines, and a pixel array arranged by a plurality of pixel units, each pixel unit is connected with one of a plurality of gate lines to receive gate drive signals, each pixel unit is connected with one of a plurality of data lines to receive source driving signals; the driving circuit is used for supplying the gate driving signals to a plurality of gate lines respectively and supplying the source driving signals to a plurality of data lines respectively, wherein at least one of a plurality of gate lines is connected with at least two rows of pixel units in the pixel array and the data lines connected with the pixel units which are connected with the same gate line are different. Compare with the traditional display device, the display device reduces the number of the gate lines, thereby simplifying the design of the wiring and the driving circuit, which is advantageous for achieving the narrow bounding and improving the charging efficiency at the same time.
Owner:KUSN INFOVISION OPTOELECTRONICS
Stator for an electrical machine
ActiveUS10749399B2Uniform constructionEven numberMagnetic circuit stationary partsWindings conductor shape/form/constructionElectrical conductorElectric machine
Owner:ROBERT BOSCH GMBH
Multi-phase negative delay pulse generator
InactiveUS20090134926A1Even numberPulse generation by logic circuitsGenerating/distributing signalsDelayed pulsePhase difference
A multi-phase pulse generator provides an even number of pulse signals of same phase difference and pulse signals of higher frequency by applying a negative delay concept. The multi-phase pulse generator includes a first delay block with first unit blocks which have a first negative delay property respectively and of which an even number is ring-coupled; and a second delay block including second unit blocks which have a second negative delay property respectively and of which even number is ring-coupled. The number of the first unit block and the number of the second unit block are the same. A plurality of output nodes is formed based on one-to-one sharing between the first unit block and the second unit block having output signals of different level. Each output node outputs a pulse generated by racing the output signals of different level to each other which are provided from the first unit block and the second unit block connected to the each output node.
Owner:SK HYNIX INC
Device having a camera unit and a cover element
InactiveUS20160316114A1Compact structureEfficient designTelevision system detailsColor television detailsEngineering
A device having a camera unit for recording images of the exterior of a motor vehicle, includes a support assembly accommodating the camera unit which is movable between a standby position and an active position, a cover element and a movement mechanism. The movement mechanism includes a first pivot element, which is pivotably supported on the support assembly such that it can pivot about a first rotational axle, and which is connected to a first articulation axle of the camera unit in an articulated manner, a second pivot element, which is pivotably supported on the support assembly, such that it can pivot about a second rotational axle, and which is connected to a second articulation axle of the camera unit, and a third pivot element, which is pivotably supported on the support assembly such that it can pivot about the first rotational axle, and which is connected to the cover element.
Owner:HUF HULSBECK & FURST GMBH & CO KG
Method for controlling resource access rights in relation to network cooperation space-time equalization
InactiveCN102394916AEven numberReduce the maximum waiting timeTransmissionEqualizationWorld Wide Web
The invention relates to the technical field of network, in particular to a method for controlling resource access rights in relation to network cooperation space-time equalization. The method is characterized in that: a cooperation area manager, a resource access right quadtree manager, a sorting policy manager, a resource access right request manager and a resource access right space-time distribution analyzer are adopted. The method comprises the following steps of: generating a resource access right quadtree; generating a resource access index; and comprehensively sorting by using a plurality of policies. Compared with the prior art, the method has the advantages that: a space-time equalization sorting rule for applying the resource access rights in the cooperation process by users who are non-uniformly distributed in areas is provided; the space-time equalization sorting rule is mixed with other rules for use, so that the number of the obtained resource access rights of each sub-area is relatively equalized, and the users in different sub-areas have the same resource access opportunity to react the situation of the sub-areas; the longest waiting time for obtaining the resource access rights by each sub-area is shortened; and the users can quickly react the change of the sub-areas.
Owner:SHANGHAI CHUANGJIAN INFORMATION TECH
Deterministically skewing synchronized events for content streams
ActiveUS9906757B2Reduce loadMeet cutting requirementsTwo-way working systemsSelective content distributionParallel computingComputer program
Described are computer-based methods and apparatuses, including computer program products, for deterministically skewing synchronized events for content streams. A first content stream comprising at least one content processing location is buffered in a first buffer, wherein the first buffer is associated with a first processing delay parameter. A second content stream is buffered in a second buffer, the second content stream comprising at least one content processing location, the second buffer being associated with a second processing delay parameter that is different from the first processing delay parameter. The first content stream is processed at the at least one content processing location of the first content stream at a first content processing time based on the first processing delay parameter. The second content stream is processed at the at least one content processing location of the second content stream at a second content processing time based on the second processing delay parameter.
Owner:AKAMAI TECH INC
Method and arrangement for x-ray examination
InactiveUS20060184017A1Navigation safetyEasy to detectCatheterDiagnostic recording/measuringX-rayProcessing element
In order during an x-ray examination, despite a variable foreign magnetic field at the location of an x-ray tube to still enable x-ray images with image sections giving the same coverage to be generated, there is provision in accordance with the invention to compensate for the previously determined change to the foreign magnetic field at the location of the x-ray tube by a correspondingly controlled opposing magnetic field; Advantageously at least one compensating magnet is provided for this purpose which can be assigned to the x-ray tube and is controllable by a processing unit depending on this change.
Owner:SIEMENS AG
Arrangement in an electrical machine
InactiveUS7804209B2Avoid damageEven numberSynchronous generatorsElectronic circuit testingElectric machineCopper wire
The invention relates to an arrangement for indicating a fault in an electrical machine having a stator and a rotor with an air gap between it and the stator. In order to detect impurities or similar objects entering the air gap, a means of supervision is arranged on the stator surface facing the rotor. The means of supervision is at least partially protruding from the stator surface, and the integrity of the included detection element, such as a copper wire, is established using a supervision circuit connected to the detection element.
Owner:ABB (SCHWEIZ) AG
Method and related circuitry for buffering output signals of a chip with even number driving circuits
ActiveUS6888392B2Compensate waveform （or duty cycle） distortionEven numberInput/output impedence modificationLogic circuit coupling arrangementsElectrical and Electronics engineeringDriver circuit
A method and related circuitry for driving output signals of a chip is disclosed. The method includes driving output signals with an even number of inverter driving circuits, and keeping an equivalent load of each inverter of the driving circuits substantially identical by keeping impedances of each driving circuit substantially identical.
Owner:VIA TECH INC
Oscillator
InactiveUS7403074B2Simple configurationImprove accuracyPulse automatic controlPulse generation by logic circuitsPhase differenceComputer science
Owner:SONY CORP
Method for manufacturing hollow article
InactiveCN108349134AEven numberUniform manufacturing method for uniform number of hollow productsHollow articlesMetal moldMaterials science
Owner:DENSO CORP
WTB (Wire Train Bus) node polling method
ActiveCN109327373AAvoid lossGuaranteed Sporadic Phase Remaining TimeData switching networksArray data structureNode count
The invention discloses a WTB (Wire Train Bus) node polling method, which comprises the following steps: Step 1: reading a characteristic period array, the characteristic period array comprising a characteristic period of each slave node; Step 2: acquiring the number of WTB nodes, and judging whether the number of WTB nodes is greater than a preset maximum number of nodes for basic period pollingor not, wherein if YES, Step 3 is performed, otherwise, Step 4 is performed; Step 3: calculating a maximum allowable configuration number of each characteristic period according to data of the characteristic period array, adjusting the number of nodes according to the maximum allowable configuration number of each characteristic period, and then performing Step 4; and Step 4: performing the basicperiod polling on the balanced nodes, and constructing a list of completion periods. The method can ensure that the number of nodes polled in each period is less than or equal to the maximum number ofnodes that can be polled in the period, and avoids the problem of process data loss caused by the fact that the number of nodes to be polled is greater than the maximum number of nodes that can be polled in the period.
Owner:CSR ZHUZHOU ELECTRIC LOCOMOTIVE RES INST
Probe receptacle for mounting a probe for testing semiconductor components, probe holder arm and test apparatus
InactiveUS7560942B2Increase clamping forceClamp firmlyElectrical measurement instrument detailsIndividual semiconductor device testingTest fixtureWall segment
To arrange a probe needle in a reproducible manner, ensure reliable contact-connection of the probe needle and ensure that the probe needle is held securely even at high temperatures or test forces, a probe receptacle is provided for mounting a probe for testing semiconductor components. The probe has a probe needle and an essentially prismatic probe shaft. The probe receptacle comprises a base having a socket opening to receive the prismatic probe shaft, surrounded by a base wall. The base wall comprises at least two base wall segments which can be moved toward one another. A probe holder arm having such a probe receptacle, and test apparatus having at least one probe which has such a probe receptacle are also provided.
Owner:CASCADE MICROTECH
Oscillator
InactiveUS20060066413A1Simple configurationImprove accuracyPulse automatic controlPulse generation by logic circuitsPhase differenceComputer science
An oscillator, generating multiple phases of clock signals having a uniform phase difference with a high precision by a simple configuration, includes a plurality of NAND circuits ND1 to ND8 having the same number of input terminals connected in a ring. Eight NAND circuits are connected, and an output node of each NAND circuit is connected to an input node of each NAND circuit up to the NAND circuit connected exactly two places, that is, the number of input terminals' worth of places, ahead.
Owner:TAKAHASHI NAOKI
Stator for an electrical machine
ActiveUS20190214872A1Uniform constructionEven numberMagnetic circuit stationary partsWindings conductor shape/form/constructionElectrical conductorConductor Coil
Stators for an electrical machine which are fitted with a polyphase winding which is in the form of a plug-type winding and the winding sections of which run through slots of the stator and comprise a plurality of different conductor elements are already known. At least some of the said conductor elements have in each case two conductor limbs and in each case one connecting conductor which connects the two conductor limbs, wherein an even number of n conductor limbs is arranged one above the other in the radial direction with respect to a stator axis in each slot. Each conductor limb of one of the conductor elements is provided in its slot in a specific position with respect to a slot base of the slot. These polyphase windings comprise a comparatively large number of different conductor elements, in particular so-called special conductors which differ from the standard conductor elements. These special conductors increase the manufacturing costs. In the case of the stator according to the invention, a few different conductor elements are provided for the polyphase winding. According to the invention, it is provided that the lower conductor elements (5) each have conductor limbs (5.1) which are situated in the same position and the upper conductor elements (6) each have conductor limbs (6.1) which are situated in the same position, wherein the step width of the lower conductor elements (5) in relation to the step width of the upper conductor elements (6) differs by the value of one, in particular is greater by the value of one.
Owner:ROBERT BOSCH GMBH
Circuit with at least one delay cell
InactiveUS20050253641A1Even numberMinimal numberPulse generation by logic circuitsSingle output arrangementsEngineeringDelay unit
A circuit having at least one delay cell that reflects an input signal change in an output signal with a delay and that has at least two pairs of inverters, wherein the outputs of the inverters of each pair of inverters are connected to one another so that the connected outputs of a first pair of inverters form a first output of the delay cell and the connected outputs of a second pair form a second output. The circuit is characterized in that one input of each inverter is connected to its own input of the delay cell, separately from inputs of other inverters.
Owner:ATMEL GERMANY
Absorbing article
ActiveUS20100057033A1Increase widthEasy to manufactureSanitary towelsBaby linensBiomedical engineeringCrotch
A sanitary napkin comprises an absorbent interposed between a liquid-permeable surface sheet and a liquid-impermeable back sheet and enlarged to have a larger absorbent width on the back end than that of a crotch portion, and stereo gathers on the two sides of the surface. The stereo gathers have one or more folded-back portions formed at positions on the back end of the vicinity of a body liquid discharging portion, and the sanitary napkin is made to have a larger width between the stereo gathers on the back end thereof than that at the body liquid discharging portion.
Owner:DAIO PAPER CORP
Data processing device and data processing method
InactiveCN108073505AEasy to chooseConvenience and importanceSoftware testing/debuggingPriority settingComputer science
The invention relates to a data processing device and a data processing method. The data processing device comprises a first division unit, a first priority setting unit, a first determination unit and a second priority setting unit, wherein the first division unit is used for dividing a plurality of test cases of an old-version mobile suite into test case groups according to functions of application programs to which the test cases aim; the first priority setting unit is used for setting a priority of each test case group; the first determination unit is used for repeating a step of selectinga test case which satisfies a first predetermined condition from each test case group according to a high-to-low sequence of the priorities of the test case groups so as to serve as an initial test case, until a second predetermined condition is satisfied; and the second priority setting unit is used for setting a priority for the initial test case to ensure that the previously selected initial test cases are higher than the latterly selected initial test cases in the aspect of priority, wherein the first predetermined condition comprises a condition that operation processes to which the selected test cases aim are typical operation processes of application programs to which the selected test case aim.
Owner:FUJITSU LTD
Method and system for obtaining bounds on process parameters for OPC-verification
ActiveUS8059884B2Even numberPhotomechanical apparatusCharacter and pattern recognitionComputer scienceReal-time computing
Embodiments of the present invention provide a method of performing printability verification of a mask layout. The method includes creating one or more tight clusters; computing a set of process parameters associated with a point on said mask; comparing said set of process parameters to said one or more tight clusters; and reporting an error when at least one of said process parameters is away from said one or more tight clusters.
Owner:SIEMENS PROD LIFECYCLE MANAGEMENT SOFTWARE INC
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