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31results about How to "Increase input rate" patented technology
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Method for positioning linkman of mobile terminal
ActiveCN1960410AIncrease speedClick to enter convenientlyDigital data information retrievalSubstation equipmentChinese charactersSimulation
The method comprises: a) building a corresponding table between the name of contact person and the initial character of contact person name in the contact person database in mobile terminal; b) when looking up the contact person, a key symbol corresponding to the said initial character of character string or Chinese character name of contact person is inputted; c)the mobile terminal selects the next matched initial character from the corresponding table according to the key symbol, and prompts key symbol corresponding to the next matched initial character ; according to the prompt and the symbol corresponding to the matched initial character of the name of the contact person, if locating the contact person to be looked up, then ending the process; if not locating the contact person be looked up, then returning to step c.
Owner:YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
Character input device and method based on eye-gaze tracking and speech recognition
InactiveCN103076876APrecise positioningOvercome the disadvantage of low gaze precisionInput/output for user-computer interactionSpeech recognitionFixation pointSpeech identification
The invention discloses a character input device and method based on eye-gaze tracking and speech recognition. The device comprises a helmet unit, an ARM (advanced RISC machine) core unit, an image acquisition card, a voice identification module, a DSP (digital signal processor) core unit, a scene image processing module, a coordinate conversion module and an interface module. The method comprises the following steps of: on the basis of collecting and processing an eye pattern, a scene image and a user voice signal, calibrating to obtain a calibration coefficient; solving a two-dimensional calibration equation and a coordinate transformation matrix to obtain the coordinate value of a user sight fixation point in an interface coordinate system; finally, obtaining a character which is expected to be input; and cooperating with the user voice information to finish the operations of character input and the four arithmetic operation. The invention has the advantages of high character input fixation precision, big head moving range, simpleness in operation and good practicality and maneuverability.
Owner:XIDIAN UNIV
Method for detecting operation effectiveness of touch screen and mobile terminal
InactiveCN103076981AImprove user experienceImprove usabilityInput/output processes for data processingUsabilityApplication software
The invention discloses a method for detecting operation effectiveness of a touch screen and a mobile terminal. The method comprises the following steps: when an application program makes a request of calling a virtual keyboard UI (User Interface), the virtual keyboard UI is displayed; an error touch measurement and control module detects whether key touch action exists on the virtual keyboard UI; when key touch action exists, the error touch measurement and control module judges the effectiveness of the key touch action; and when the key touch action is effective, the error touch measurement and control module respectively sends the data of the key touch action to a data output module and a self-learning module; when the key touch action is noneffective, the error touch measurement and control module does not send the data of the key touch action to the data output module; the data output module outputs the data of effective key touch action to the virtual keyboard UI and the application program; and the virtual keyboard UI displays the data. The method modifies the method for detecting the operation effectiveness of the touch screen, so as to improve the usability of a virtual keyboard of the mobile terminal of the touch screen, prevent error touch, and increase input rate, thereby guaranteeing the use demands of users.
Owner:PHICOMM (SHANGHAI) CO LTD
Display method and electronic equipment
PendingCN110874147AReduce the probability of accidentally touching other input keysIncrease input rateInput/output processes for data processingSecond screenComputer engineering
The embodiment of the invention provides a display method and electronic equipment, relates to the technical field of communication, and aims to solve the problem of poor man-machine interaction performance of a display mode of a virtual keyboard in a horizontal screen state. The method comprises the steps that if a target condition is met, a first virtual keyboard is displayed in a first screen area, and a second virtual keyboard is displayed in a second screen area, wherein the target condition is any one of the following conditions: an input instruction for indicating the electronic equipment to display an input method interface is received under the condition that the length of the minimum side of the screen is greater than a threshold value, and a vertical screen state is switched toa horizontal screen state under the condition that a virtual keyboard is displayed, the first virtual keyboard and the second virtual keyboard are virtual keyboards with different input methods, or the first virtual keyboard and the second virtual keyboard are two virtual keyboards with the same input method.
Owner:VIVO MOBILE COMM CO LTD
Electronic equipment and method for improving keyboard input rate
ActiveCN105807939AImprove input efficiencyImprove user experienceInput/output for user-computer interactionComputer hardwareDisplay device
The invention discloses electronic equipment. The electronic equipment comprises a keyboard, a sensor, a displayer and a processor, wherein the keyboard is configured to receive input of a user, the keyboard is provided with a first key region and a second key region; the first key region and the second key region are different and are respectively provided with at least one key; the sensor is configured in the first key region to sense keys, which are to be selected by fingers of the user, in the first key region; the processor is configured to form at least one object message according to the input of the user received in the second key region of the keypad, to display the at least one object message on the displayer and to generate a prompt message corresponding to the key according to the keys, which are selected by the fingers of the user and are sensed by the sensor, in the first key region, wherein the at least one object message corresponds to one or more keys in the first key region of the keypad.
Owner:LENOVO (BEIJING) CO LTD
Auxiliary input method, auxiliary input device and electronic equipment adopting auxiliary input method and auxiliary input device
ActiveCN104423615AReduce the rate of mistyped entriesEasy to realize touch typing inputInput/output for user-computer interactionTouch SensesComputer science
The invention discloses an auxiliary input method, an auxiliary input device and electronic equipment adopting the auxiliary input method and the auxiliary input device. First information of a first operation on the input device is received, display information is determined through analyzing the first operation information, in addition, when the condition that the first information meets the preset condition is judged, the display information is displayed according to the first preset mode so that when a user cannot distinguish a press key through the touch sense or cannot determine the position of the hand on the input device, the determination can be realized through the display information, the wrong input rate is reduced, the touch typing input can be conveniently realized, the input speed is accelerated, and the problems that the existing ultra-thin keyboard cannot realize the touch typing during the application, and the wrong input rate is high are solved.
Owner:LENOVO (BEIJING) LTD
Starting bed material setting method and device for circulating fluidized bed
InactiveCN105180164AReduce fuel consumptionImprove combustion efficiencyFluidized bed combustionApparatus for fluidised bed combustionRate parameterFluidized bed
The invention relates to a starting bed material setting method and device for a circulating fluidized bed. The method includes the steps: S1, receiving coal type parameters, fuel flow rate parameters, fire coal ash-formation characteristic parameters and separator performance parameters; S2, according to a preset equilibrium calculation model and the received parameters, calculating the initial bed stock and / or initial bed material grain-size distribution required for starting of the circulating fluidized bed; and S3, according to the calculation results, setting the initial bed stock and / or the initial bed material grain-size distribution of the circulating fluidized bed. By adopting the method and the device, the most suitable starting bed stock and the initial bed material grain-size distribution can be set for the circulating fluidized bed according to the different working parameters of the circulating fluidized bed.
Owner:ELECTRIC POWER RES INST STATE GRID SHANXI ELECTRIC POWER
Three-dimensional dynamic finger text input system and method based on depth image
InactiveCN108646910AHigh text input rateLow input rateInput/output for user-computer interactionGraph readingLanguage modelHand joint
The invention provides a three-dimensional dynamic finger text input system and method based on a depth image. The method comprises the following steps: firstly, obtaining 3D coordinate information ofhand contour information and hand joint points; matching with a specific static gesture, extracting a descending fingertip amplitude characteristic, and judging a knocking action; obtaining all possible words by knocking finger sequences; and knocking a 3D coordinate of a tail end of a finger, knocking finger information and a language model based on the word frequency, obtaining candidate wordsby using a Bayesian model, calculating the confidence of a word phrase with the greatest probability relative to the word, obtaining a maximum probability phrase of the word, and finally, and finally,outputting the candidate words and possible phrases. Specific gestures are recognized, and the output candidate words and the phrases are selected and operated, or the selected words are deleted. Thethree-dimensional dynamic finger text input method based on the depth image provided by the invention improves the speed and accuracy of air text input.
Owner:CHONGQING UNIV OF POSTS & TELECOMM
System and method for measuring and optimizing heliostat efficiency
PendingCN112306103ASolve the problem that the calculation is not accurate enoughIncrease input rateControl using feedbackTesting optical propertiesHeliostatLight spot
The invention discloses a system and a method for measuring and optimizing heliostat efficiency, and belongs to the field of tower type solar thermal power generation. The method comprises the following steps: generating a heliostat efficiency detection queue in a heliostat field; measuring the reflectivity, the solar direct radiation energy and the atmospheric extinction coefficient of a to-be-detected heliostat; setting an aiming point of the to-be-detected heliostat as a target light target, and driving the to-be-detected heliostat to rotate to a set position; collecting a light spot imageprojected to the target light target by the to-be-detected heliostat and mirror surface images under different exposure values; calculating the length and width of the light spot and the tracking precision of the light spot quality center and the geometric center of the light target, obtaining the mirror surface condensation intensity distribution, and calculating the condensation efficiency of the to-be-detected heliostat; calculating the efficiency of the to-be-detected heliostat; and re-optimizing and re-sequencing the heliostat efficiency detection queue, and continuously carrying out efficiency measurement and optimization on the heliostats in the heliostat field. According to the technical scheme, operation is easy, and the effect and precision are high.
Owner:北京能脉科技有限公司
Method for positioning linkman of mobile terminal
ActiveCN100512355CIncrease speedClick to enter convenientlyDigital data information retrievalSubstation equipmentKey pressingChinese characters
Owner:YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
Touch screen input method and electronic equipment
ActiveCN105334991AImprove experienceIncrease input rateInput/output processes for data processingHuman–computer interactionElectronic equipment
The invention discloses a touch screen input method and electronic equipment. The electronic equipment comprises a display screen, wherein the display screen comprises a display area; and an input area is displayed on the display area. The method comprises the step of dividing a first display subarea and a second display subarea on the display area in response to a click operation received on the input area, wherein the first display subarea is located at a first position of the display area; the second display subarea is located at a second position of the display area; the first position and the second position are not overlapped; the first display subarea is used for displaying a first input keyboard so that the first input keyboard can be conveniently clicked by a first operation body of the user; and the second display subarea is used for displaying a second input keyboard so that the second input keyboard can be conveniently clicked by a second operation body of the user.
Owner:LENOVO (BEIJING) LTD
Computer and operating method thereof
InactiveCN101673142ASpeed up the confirmation rateImprove convenienceInput/output processes for data processingOperating system
Owner:LENOVO (BEIJING) CO LTD
Heating furnace slab positioning device and positioning method thereof
ActiveCN103820628BAvoid loadMeasure the exact widthFurnace typesHeat treatment process controlFront loadingMaterial distribution
Owner:FIVES STEIN METALLURGICAL TECH SHANGHAI CO LTD
Anti-fouling and anti-blocking additive for online silicate meter of thermal power plant
InactiveCN111060499AReduce maintenance workloadRelieves clogged instrument linesMaterial analysis by observing effect on chemical indicatorColor/spectral properties measurementsMicroorganismActive agent
The invention discloses an anti-fouling and anti-blocking additive for an online silicate meter of a thermal power plant. The additive comprises an additive A which is added into an ammonium molybdatesolution to improve the alkalization degree of the solution, and an additive B which is added into an ammonium ferrous sulfate solution to inhibit microorganism propagation. The additive A mainly comprises the following components in parts by weight: 85.0-90 parts of a dissolving agent and 10-15 parts of an anionic surfactant, and the total weight parts of the raw materials are 100.0 parts; and the additive B mainly comprises the following components in parts by weight: 50.0-60.0 parts of a preservative and the balance of a deionized water solvent, and the total weight parts of the raw materials are 100.0 parts. The anti-fouling and anti-blocking additive for the on-line silicate meter reduces pipeline blockage in the online silicate meter, reduces the maintenance and overhaul workload ofan enterprise on the silicate meter, reduces the cost of pipeline replacement, greatly improves the input rate and the percent of pass of the online silicate meter, and has very obvious benefits.
Owner:河北建投能源科学技术研究院有限公司
Input method and device for virtual reality device
InactiveCN106648090AImprove experienceReduce power consumptionInput/output for user-computer interactionGraph readingBody area networkAnalog signal
The invention is applicable to the technical field of computers, and provides an input method and device for a virtual reality device. The method comprises the steps that when a body gesture of a user is detected, motion data are obtained through a preset motion sensor, the motion data are converted into analog signals by a body domain network wirelessly connected to the motion sensor, and the analog signals are broadcasted through the body domain network, when a virtual reality device receives the analog signals, demodulations are conducted on the analog signals in order to obtain the motion data in the analog signals, and the body gestures of the user are obtained by calculating the obtained motion data, the obtained body gestures through calculations are determined as the body gesture inputs of the user in the virtual reality device, thereby the low power consumption and the low delay inputs of the virtual reality device are achieved through the signal transmission mode of the body domain network; the input power consumption of the virtual reality device is effectively reduced, the input speed of data in the virtual reality device is increased, and user experiences of the virtual reality device are effectively improved.
Owner:GUANGDONG XIAOTIANCAI TECH CO LTD
Voltage reactive automatic control system channel switching method
ActiveCN104065078AVoltage Stability and SafetyThe main grid voltage is stableAc network voltage adjustmentReactive power compensationAutomatic controlControl system
The invention discloses a voltage reactive automatic control system channel switching method. The method comprises the system normal operation stage, the scanning period running stage, the stage for judging whether a first exit condition is satisfied, the stage for judging whether a second exit condition is satisfied, the channel abnormal condition processing stage, the scanning period joint debugging recovery stage, the stage for judging whether the channels are recovered, the municipal dispatching joint debugging setting recovery stage, the stage for a substation to be input into municipal dispatching joint debugging, etc. According to the invention, automatic closed-loop control and real-time adjustment can be realized, the voltage stability and safe operation of the grid can be ensured; the misoperation caused by unreasonable manual adjustment and artificial omissions can be avoided; the gate reactive change can be adjusted on a real-time basis and tracked timely, the main grid voltage can be effectively supported, and the main grid voltage stability can be facilitated; and the control has the advantage of foreseeability, the time of unnecessary equipment actions can be reduced, and misoperation or frequent adjustment can be avoided.
Owner:STATE GRID CORP OF CHINA +1
Character input method and system of ink screen equipment
PendingCN111090403AIncrease input rateImprove input efficiencyDigital output to display deviceTypingEngineering
The invention discloses a character input method and system of ink screen equipment. The method comprises the steps that an external input device detects a character input operation triggered by a user, and sends a character input by the user through the character input operation to a target display screen, so that the target display screen displays the character sent by the external input devicefor the user to confirm, and sends the character sent to the target display screen to be displayed to an ink screen device; and the ink screen device receives the characters sent by the external inputdevice and displays the characters sent by the external input device on a screen of the ink screen device, and the target display screen is a non-ink screen. Visibly, by implementing the embodiment of the invention, when a user inputs characters into the ink screen equipment through the external input equipment; the character input by the user is firstly displayed through the display screen of the non-ink screen, so that the user can timely confirm whether the input character is correct or not, the character input rate (such as the typing rate) of the user is favorably improved, and the character input efficiency is favorably improved.
Owner:GUANGDONG XIAOTIANCAI TECH CO LTD
Preparation method of nano titanium dioxide material for cleaning water body
PendingCN114314655AAdjust feed amountReduce throughputMaterial nanotechnologyWater/sewage treatment by irradiationActivated carbonPhysical chemistry
The invention relates to a preparation method of a nano titanium dioxide material for cleaning a water body, which comprises the following steps: S1, first nitrogen enters a vaporizer through a first pipeline and is mixed with titanium tetrachloride to form a first mixture, and the first mixture is conveyed to a first reactor through second nitrogen conveyed by an inner pipe of a second pipeline; s2, the preheated oxygen enters a first reactor through an outer pipe of a second pipeline, meanwhile, third nitrogen is injected into the first reactor through a third pipeline to cool the reaction process, and nanometer titanium dioxide is formed; s3, injecting the activated carbon into a second reactor through a first feed port; s4, injecting the nano titanium dioxide generated in the step S4 into a second reactor through a second feed port, and stirring with activated carbon to form a second mixture; s5, filtering the second mixture, drying, and roasting to form supported nano titanium dioxide; and step S6, repeating the steps S4-S5 until qualified supported nano titanium dioxide is produced. According to the invention, all parts are controlled by the central control unit to produce qualified nano titanium dioxide.
Owner:XINJIANG UNIVERSITY
Superheat segment structure increasing input rate of high-pressure heater
The invention relates to the field of high-pressure heaters and discloses a superheat segment structure increasing the input rate of a high-pressure heater. The superheat segment structure comprises ashell and a steam inlet; a pipe plate is arranged on one side of the shell; a U-shaped pipe is arranged in the shell, and an end port of the U-shaped pipe is fixed to the pipe plate; a heat hiding plate is arranged between the pipe plate and a superheat segment; the steam inlet is located on the portion, nearby the pipe plate, of the shell; and below the steam inlet, a plurality of anti-scouringrods are arranged above the U-shaped pipe side by side. Although an anti-scouring baffle arranged at the steam inlet position in the prior art has a certain steam blocking effect, blocked steam afterbeing bent in direction can still directly scour the portion, on the most periphery, of the U-shaped pipe; after the anti-scouring rods of the superheat segment structure are arranged, after superheatsteam enters the superheat segment structure, the superheat steam firstly scours the anti-scouring rods and then flows to the U-shaped pipe on the lower portion, and therefore the situation that theU-shaped pipe is directly scoured is avoided, and a large effect is achieved for inhibiting thinning of the pipe wall.
Owner:DONGFANG BOILER GROUP OF DONGFANG ELECTRIC CORP
An auxiliary input method, device and electronic equipment using the same
ActiveCN104423615BReduce the rate of mistyped entriesEasy to realize touch typing inputInput/output for user-computer interactionComputer engineeringInput device
Owner:LENOVO (BEIJING) LTD
Digital electronic scale matrix keyboard simulator and method
PendingCN111426370AWith cheat functionReduce detection efficiencyWeighing apparatus testing/calibrationComputer hardwareKey pressing
The invention discloses a digital electronic scale matrix keyboard simulator, which comprises a simulation module connected with an electronic scale matrix keyboard. The simulation module is connectedwith a PC; the simulation module comprises an MCU, four simulation switch chips and an external clock are connected to the MCU, the MCU is connected with the PC, and the electronic scale matrix keyboard is connected with the MCU. The digital electronic scale matrix keyboard simulator is adopted to simulate an electronic scale matrix keyboard, and two processes of key learning and key input are included. The digital electronic scale matrix keyboard simulator can effectively improve the typing efficiency of a cheating code sequence. The invention also provides a digital electronic scale matrixkeyboard simulation method.
Owner:西安计量技术研究院 +1
Input method and device based on touch screen
ActiveCN105573633BReduce error rateIncrease input rateInput/output processes for data processingComputer hardwareOperating point
The invention provides a touch screen based inputting method. The method comprises steps as follows: a pre-operating point input through induction is detected, and distance between the pre-operating point and a screen is determined; whether the distance between the pre-operating point and the screen meets preset distance is judged; if yes, a target area corresponding to the pre-operating point is amplified and displayed; information input through the amplified target area is received. The pre-inputting point on the screen is induced in real time, if the distance between the pre-inputting point and the screen meets the preset distance, the target area corresponding to the pre-operating point is amplified and displayed, so that targets can be accurately selected through the amplified target area, the error rate is reduced, and the input rate is increased.
Owner:SHENZHEN CULTRAVIEW DIGITAL TECH
A method for manufacturing a blind via plate with high requirements for interlayer alignment
ActiveCN108012407BEasy alignmentGuaranteed Alignment AccuracyInspection/indentification of circuitsElectrical connection printed elementsEngineeringElectrical and Electronics engineering
The invention discloses a method for manufacturing a blind hole board having high requirements for interlayer alignment. The manufacturing method comprises the steps of S1, cutting and baking a board;S2, drilling a circuit board substrate; S3, manufacturing a blind hole layer; S4, laminating inner circuits; and S5, manufacturing outer circuits. According to the invention, a problem of layer deviation is reduced through improving the alignment degree between inner circuit board substrates, the cost increase caused by additionally arrangement of equipment in the manufacturing process is reduced, and the quality and yield are improved through improving the accuracy of interlayer alignment.
Owner:HUIZHOU KING BROTHER CIRCUIT TECH +2
Character input device and method based on gaze tracking and speech recognition
InactiveCN103076876BPrecise positioningOvercome the disadvantage of low gaze precisionInput/output for user-computer interactionSpeech recognitionPattern recognitionFixation point
Owner:XIDIAN UNIV
A kind of touch screen input method and electronic equipment
ActiveCN105334991BImprove experienceIncrease input rateInput/output processes for data processingHuman–computer interactionElectronic equipment
Owner:LENOVO (BEIJING) LTD
Electronic device and method for improving keyboard input rate
ActiveCN105807939BIncrease input rateImprove experienceInput/output for user-computer interactionComputer hardwareKey pressing
Owner:LENOVO (BEIJING) LTD
Generator reactive power control method and device based on automatic voltage control substation
PendingCN111697632AAvoid frequent movementsReduce protection failureSingle network parallel feeding arrangementsElectric generator controlPower differenceElectric generator
The invention provides a generator reactive power control method and device based on an automatic voltage control substation, and the method comprises the steps: obtaining a reactive power calculationvalue of a power plant according to a generator terminal voltage and a generator terminal current of the power plant; determining safety constraint data of the automatic voltage control substation according to the reactive power measured value, the reactive power calculated value, a preset reactive power difference value and a reactive power minimum limit value of the power plant; and controllingthe reactive power of the generator according to the safety constraint data of the automatic voltage control substation. According to the embodiment of the invention, the reactive power of the generator can be effectively controlled, the safety is high, and the input rate and qualified rate of the automatic voltage control substation are high.
Owner:北京京能高安屯燃气热电有限责任公司
Medium-pressure introduction device and method capable of improving parameters of tail end of low-pressure steam pipe network
PendingCN113217975AImprove terminal parametersBuilt less hydrophobicLighting and heating apparatusSpace heating and ventilation detailsSocial benefitsThermodynamics
The invention discloses a medium-pressure introduction device and method capable of improving parameters of the tail end of a low-pressure steam pipe network. The medium-pressure introduction device comprises an inlet introduction pipe and an outlet introduction pipe, wherein an outlet of the inlet introduction pipe is connected with a first steam flow guide pipeline, the first steam flow guide pipeline is connected with a second steam flow guide pipeline through a regulating valve, the second steam flow guide pipeline is connected with an inlet of the outlet introduction pipe, an inlet of the inlet introduction pipe is located in a first steam pipeline, an outlet of the outlet introduction pipe is located in a second steam pipeline, and parameters of steam in the first steam pipeline are larger than those of steam in the second steam pipeline. According to the medium-pressure introduction device and method, the steam parameters of the whole low-pressure steam pipe network or the tail end of the low-pressure steam pipe network are improved to meet user requirements; and meanwhile, the supersaturation degree of low-pressure steam is improved to reduce dewatering and reduce the pipe loss, so that the economic benefit and the social benefit are increased.
Owner:华能(广东)能源开发有限公司海门电厂 +1
Distributed electric contact water level gauge measuring system and control method thereof
PendingCN114646369ARaise the level of manual monitoring securityReduce accident rateProgramme controlComputer controlSquare waveformWater storage tank
The invention discloses a distributed electric contact water level gauge measuring system which comprises sampling short cylinders, at least three electrodes, a single-chip microcomputer, a multi-point switch circuit module and an A / D conversion module, wherein the sampling short cylinders are sequentially distributed and communicated with each water level control key point of a measured container; the electrodes are uniformly distributed in each sampling short cylinder; the number of the electrodes is an odd number; wherein the electrodes in the plurality of sampling short cylinders are sequentially distributed at different elevations to form an electrode scale taking electrode points as scales; the electrodes are electrically connected with the single-chip microcomputer sequentially through the multi-point switch circuit module and the A / D conversion module, the multi-point switch circuit module circularly switches the electrodes connected with the electrode scale, measures the resistance to ground of the electrodes, converts the resistance to ground into rectangular square wave voltage signals and transmits the rectangular square wave voltage signals to the A / D conversion module. The A / D conversion module converts the rectangular square wave voltage signal into a digital signal and transmits the digital signal to the single-chip microcomputer; the single-chip microcomputer receives the digital signal of the A / D conversion module and calculates to obtain a sampling water level h. The water levels of multiple key points of the water storage tank can be accurately measured under all working conditions.
Owner:淮安维信仪器仪表有限公司
Anti-clogging type dome valve air control device
ActiveCN103742700BImprove reliabilityGuaranteed uptimeOperating means/releasing devices for valvesSolenoid valveAeration
Owner:INNER MONGOLIA DATANG INT TUOKETUO POWER GENERATION
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