Jiyong
Jiyong Ahn, Totawa, NJ US
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20140276902 | MEDICAL INSTRUMENT FOR DISLODGEMENT, CAPTURE, AND WITHDRAWAL OF A FOREIGN BODY FROM THE VASCULATURE OF A PATIENT - A medical instrument for dislodging, capturing, and retrieving a foreign body from a wall of a vessel includes a vascular snare having a plurality of loops extending from a snare shaft and a grapple member. | 09-18-2014 |
Jiyong Ahn, Totowa, NJ US
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20150142009 | STONE EXTRACTOR - A general-purpose stone extractor is provided for removing gallstones, calculi or foreign bodies from the biliary tree, urinary tract, blood vessels and the like. The stone extractor is configured to enable catcher wires to be extracted and retracted from an outer sheath near to a stone by operating a push handle member, an elastic spring being installed between a proximal end of the outer sheath and the push handle member. | 05-21-2015 |
Jiyong Fang, Shanghai City CN
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20150239521 | STEERING DRIVING DEVICE FOR SELF-BALANCING TWO WHEELED VEHICLE - Disclosed is a steering driving device for a self-balancing two-wheeled vehicle, the device comprising a first driving mechanism for providing a driving force for a steering system of the self-balancing two-wheeled, vehicle by utilizing a first driving manner, a second driving mechanism for providing a driving force for the steering system of the self-balancing two-wheeled vehicle by utilizing a second driving manner, an actuating mechanism fixedly connected to a steering shaft of the steering system, and a transforming mechanism for canceling the coupling of the second driving mechanism and the actuating mechanism when the first driving mechanism is coupled to the actuating mechanism. The steering driving device for the self-balancing two-wheeled vehicle is able to conveniently and reliably switch between the two driving manners, and at the same time, to ensure the small and compact volume of the two-wheeled vehicle, so that the entertainment of the self-balancing two-wheeled vehicle is enhanced, and an operator would have a good driving experience. | 08-27-2015 |
Jiyong Hong, Durham, NC US
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20110092697 | METHODS OF PREPARATION OF MACROCYCLIC COMPOUNDS - The instant invention describes methods for producing macrocyclic compounds having antiproliferation activity, and useful in methods of treating disorders such as cancer, tumors and cell proliferation related disorders. | 04-21-2011 |
20110230540 | MANASSATIN COMPOUNDS AND METHODS OF MAKING AND USING THE SAME - Provided are manassantin compounds and methods of using the compounds. Provided are methods of treating a disease, the method comprising administering a compound according to Formula I. Further provided are pharmaceutical compositions comprising compounds according to Formula I. Also provided are methods of inhibiting HIF-1 in a cell, the methods comprising administering to the cell a compound according to Formula I. | 09-22-2011 |
20130281497 | MACROCYCLIC COMPOUNDS AND METHODS OF TREATMENT - The instant invention describes macrocyclic compounds having therapeutic activity, and methods of treating disorders such as methods of modulating bone processes, and methods of treating bone-related disease, disorders, and symptoms thereof. | 10-24-2013 |
20160106720 | MACROCYCLIC COMPOUNDS AND METHODS OF TREATMENT - The instant invention describes macrocyclic compounds having therapeutic activity, and methods of treating disorders such as methods of modulating bone processes, and methods of treating bone-related disease, disorders, and symptoms thereof. | 04-21-2016 |
Jiyong Jang, White Plains, NY US
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20160134641 | DETECTION OF BEACONING BEHAVIOR IN NETWORK TRAFFIC - A method for detecting beaconing behavior includes preprocessing network records to identify candidate source and destination pairs for detecting beaconing behavior, where each source and destination pair is associated with a specific time interval in a plurality of time intervals forming a time range, the time interval and time range having been predefined. The activity time interval information is converted from the time domain into the frequency domain. Candidate frequencies are determined from the source and destination pairs, as likely candidate frequencies/periodicities of beaconing activities. | 05-12-2016 |
20160134651 | DETECTION OF BEACONING BEHAVIOR IN NETWORK TRAFFIC - A method for detecting beaconing behavior includes preprocessing network records to identify candidate source and destination pairs for detecting beaconing behavior, where each source and destination pair is associated with a specific time interval in a plurality of time intervals forming a time range, the time interval and time range having been predefined. The activity time interval information is converted from the time domain into the frequency domain. Candidate frequencies are determined from the source and destination pairs, as likely candidate frequencies/periodicities of beaconing activities. | 05-12-2016 |
Jiyong Kim, Daejeon-City KR
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20100156609 | PORTABLE TERMINAL WITH RFID TAG AND METHOD FOR PROVIDING LOCAL SERVICE USING RFID TAG THEREOF - When a portable terminal with an RFID tag reaches a predetermined region where an RFID reader is disposed, the present invention inquires whether or not a service provided in the corresponding region is used of a user and provides the corresponding service depending on the response without opening user information of the portable terminal to the outside. According to the present invention, a local server provides a predetermined service to the corresponding portable terminal through a mobile communication server in which a user's portable terminal is registered, such that the portable terminal can receive a predetermined local service by using an RFID without opening user information. | 06-24-2010 |
Jiyong Kim, Daejeon KR
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20090164568 | METHOD FOR INTEGRATING MANAGEMENT OF POSTED ARTICLES AND TERMINAL FOR THE SAME - There is provided a method for integrated management of posted articles and a terminal for the method. The method for integrated management of posted articles that is executed in a user terminal includes performing a login using an integrated ID when an integrated ID client module starts, having access to a posted article server where an article is written and requesting writing to the posted article server, transmitting a written and posted article to an integrated ID server and requesting storage of the posted article to the integrated ID server, and receiving a storage location where the posted article is stored from the integrated ID server and notifying the posted article server of the received storage location of the posted article. | 06-25-2009 |
20140380438 | METHOD FOR INTEGRATING MANAGEMENT OF POSTED ARTICLES AND TERMINAL FOR THE SAME - There is provided a method for integrated management of posted articles and a terminal for the method. The method for integrated management of posted articles that is executed in a user terminal includes performing a login using an integrated ID when an integrated ID client module starts, having access to a posted article server where an article is written and requesting writing to the posted article server, transmitting a written and posted article to an integrated ID server and requesting storage of the posted article to the integrated ID server, and receiving a storage location where the posted article is stored from the integrated ID server and notifying the posted article server of the received storage location of the posted article. | 12-25-2014 |
Jiyong Kim, Seongnam-Si KR
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20130157724 | FOLDER TYPE MOBILE COMMUNICATION SYSTEM AND THE HINGE APPARATUS INSTALLED THERETO - A folder type mobile communication system and a hinge apparatus installed thereto are provided. The mobile communication system includes a folder part including a display module, a main part including a main module electrically grounding the display module, and a hinge module, installed to the folder part and pivotally coupled to the main part, for rotating the folder part towards or away from the main part and electrically grounding the display module via the main module. | 06-20-2013 |
Jiyong Lee, Seoul KR
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20150009625 | DIGITAL SIGN AND METHOD OF DRIVING THE SAME - A digital sign and a method of driving a digital sign are provided. The digital sign may include a case, a display panel provided in the case, and a circuit unit to drive the display panel. An inner space of the case may include a first space and a second space, with a first end of the first space connected to a first end of the second space. A suction port may be formed in the case to guide external air into the inner space, and a discharge port may be formed in the case to discharge the air from the case. A circulation fan may be provided in the inner space to induce flow of air in the inner space, and a circulation damper may be disposed between second ends of the first space and the second space to open and close the second ends thereof. The air introduced through the suction port passes through the inner space of the case and is discharged through the discharge port when the circulation damper is closed, and the air circulates in the first space and the second space when the circulation damper is opened. | 01-08-2015 |
20150124403 | IMAGE DISPLAY DEVICE - An image display device is provided that efficiently cools a display and internal circuit components thereof. The image display device includes a display for displaying visual information, circuit components spaced apart from a rear side of the display, a fan installed on the rear side of the display that generates an airflow from one side of the display to the other side of the display so as to cool the display and the circuit components, and an airflow distribution device facing the fan to selectively distribute the airflow generated by the fan towards the display and the circuit components based on temperatures of the display and the circuit components. | 05-07-2015 |
Jiyong Park, Seoul KR
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20130076750 | MOBILE TERMINAL AND RESOLUTION COMPATIBILITY METHOD THEREOF - This specification relates to a mobile terminal capable of being compatible with market applications with various LCD resolutions, and an LCD resolution compatibility method thereof. When resolution of a market application is different from LCD resolution, the application image is displayed on a window based on virtual WVGA resolution and then enlarged or reduced based on an actual LCD resolution to be finally displayed on a display unit. This provides an effect of displaying the application image with the same figure as displayed on the WVGA LCD and text and lines more clearly irrespective of an actual LCD size. In addition, a set value for a resolution compatibility mode of an application downloaded from a market may be provided to a user at a specific time point (upon downloading or purchasing), based on usage patterns of a plurality of users and versions of applications. | 03-28-2013 |
Jiyong Park, Yongin-City KR
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20150380473 | PORTABLE ELECTRONIC APPARATUS - A portable electronic apparatus comprises a substrate comprising a first surface and a second surface; a plurality of pixel electrodes arranged over the first surface of the substrate; a pixel-defining layer arranged over the first surface of the substrate such that at least a portion of each of the plurality of pixel electrodes is exposed; a plurality of protrusions formed over the pixel-defining layer; and an electronic component arranged over the second surface of the substrate and attached to the substrate, the electronic component having a polygonal shaped surface facing and substantially parallel to the second surface of the substrate. When viewed in a direction perpendicular to the second surface, imaginary straight lines that pass the plurality of protrusions are substantially parallel to at least one among sides of the polygonal shaped surface and do not pass the exposed portions of the plurality of pixel electrodes. | 12-31-2015 |
Jiyong Shi, Jiangsu CN
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20130201350 | HYPERSPECTRAL IMAGING LIGHT SOURCE SYSTEM - A hyperspectral imaging light source system includes a light box ( | 08-08-2013 |
20140245896 | MULTI-SENSOR BASED AUTOMATIC BREWING MASS OVERTURN MACHINE - A multi-sensor based automatic brewing mass overturn machine comprising a moving module, a vinegar brewing mass information monitoring module, a system control module and a brewing mass overturn execution module is provided. The moving module comprises a moving motor, and the vinegar brewing mass information monitoring module comprises a vinegar brewing mass temperature and acidity information monitoring unit, a vinegar brewing mass smell information monitoring unit, and an overturned brewing mass appearance information monitoring unit. The system control module comprises a computer and a programmable controller, the computer being connected with a temperature sensor, an acidity sensor, a gas sensor array, a color camera and the programmable controller, respectively. The brewing mass overturn execution module comprises an overturn motor and brewing mass overturn motors. | 09-04-2014 |
Jiyong Wang, Shanghai CN
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20120202489 | METHOD AND APPARATUS FOR ESTABLISHING CELL RESELECTION LIST - The embodiments of the present invention disclose a method for establishing a cell reselection list is provided. A network and a terminal establish frequency indexes for the cell reselection list, so that when a network side delivers an RAT and frequency priority information, the priority information may be delivered according to frequency indexes in a frequency list, thus implementing cell reselection that is based on the priority for the terminal. | 08-09-2012 |
20130163502 | METHOD, APPARATUS AND SYSTEM FOR RESOURCE IMMEDIATE ASSIGNMENT - Embodiments of the present invention disclose a method, an apparatus, and a system for resource immediate assignment, which includes: constructing an immediate assignment message according to channel request messages of at least two terminals, where the immediate assignment message assigns a channel resource for the at least two terminals according to the channel request messages of the at least two terminals; and sending the immediate assignment message out. By implementing the embodiments of the present invention, in a case that a valid byte of an immediate assignment message is unchanged, one immediate assignment message can assign a packet resource for at least two terminals, thereby satisfying an access requirement of more terminals. | 06-27-2013 |
20140051438 | METHOD, TERMINAL DEVICE, NETWORK-SIDE DEVICE, AND COMMUNICATIONS SYSTEM FOR MANAGING POWER SUPPLY - Embodiments of the present invention provide a method, a terminal device, a network-side device, and a communications system for managing a power supply. The method includes: determining a terminal power consumption level according to remaining power or terminal settings, where the terminal power consumption level is one of at least two power consumption levels. In the embodiments of the present invention, different power consumption levels are applied according to different remaining power of a terminal power supply or terminal settings, thereby adapting to differentiated power consumption requirements and improving the power supply utilization efficiency of a terminal. | 02-20-2014 |
20140204907 | METHOD AND APPARATUS FOR ESTABLISHING CELL RESELECTION LIST - The embodiments of the present invention disclose a method for establishing a cell reselection list is provided. A network and a terminal establish frequency indexes for the cell reselection list, so that when a network side delivers an RAT and frequency priority information, the priority information may be delivered according to frequency indexes in a frequency list, thus implementing cell reselection that is based on the priority for the terminal. | 07-24-2014 |
Jiyong Yoo, Seoul KR
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20140273849 | MOBILE TERMINAL AND CONTROLLING METHOD THEREOF - A mobile terminal and controlling method thereof are disclosed, which facilitates a terminal to be used in further consideration of user's convenience. According to at least one of embodiments of the present disclosure, provided is a method of controlling an operation of a specific mobile terminal by forming a wireless communication group through a short range communication and then synthesizing analyses of motion patterns detected through mobile terminals belonging to the wireless communication group. Accordingly, in performing a function through a motion of each of a plurality of mobile terminals belonging to a single wireless communication group, the present disclosure activates a function more accurately and improving accessibility to the function activation, thereby enhancing user's convenience. | 09-18-2014 |
20150215443 | MOBILE TERMINAL AND METHOD OF CONTROLLING THE SAME - Provided is a mobile terminal including a main body, a sensing unit that senses wearing of the main body, movement information on a wearer, and a biological signal of the wearer, a user input unit into which a control command is input for activating either a recording mode or a control mode when the wearing of the main body is sensed, and a controller that, in the recording mode, records the movement information and the biological signal in a specific situation and stores a movement pattern that occurs in the specific situation and which, in the control mode, senses the movement information and the biological signal and when the already-stored movement pattern in the specific situation that corresponds to the movement information and the biological signal that are sensed is detected, provides a control command corresponding to the detected movement pattern to a connected external device. | 07-30-2015 |
Jiyong Yu, Pocheon-Si KR
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20120133500 | APPARATUS AND METHOD FOR GUIDING DEACTIVATION OF BATTERY SENSOR OF ISG VEHICLES - An apparatus and method for guiding deactivation of a battery sensor of ISG vehicles is capable of informing a driver of operation prohibition when the battery sensor mounted on the ISG vehicles is deactivated. The apparatus for guiding deactivation of a battery sensor of ISG vehicles includes a display unit displaying that the battery sensor is deactivated; and an engine control unit determining whether the battery sensor normally operates or not, and controlling a display operation of the display unit based on the determination result. | 05-31-2012 |
20120136528 | APPARATUS FOR EMERGENCY DRIVING OF VEHICLE AND METHOD THEREOF - An apparatus for emergency driving of a vehicle includes an engine fail recognizing unit monitoring an operational state of an engine in real time and outputting an engine fail recognition signal when a failure of the engine is recognized; an emergency driving switch operation recognizing unit recognizing an operation of an emergency driving switch disposed in the vehicle and outputting an emergency driving switch operation signal; an emergency driving condition verifying unit verifying whether emergency driving of the vehicle is possible by comparing predetermined registered emergency drivable condition information with a current state of the vehicle when any one of the engine fail recognition signal and the emergency driving switch operation signal is inputted; and a driving unit forcibly driving the engine of the vehicle by driving a belt driven or other suitable starter according to a verification result of the emergency driving condition verifying unit. | 05-31-2012 |
20120136554 | CONTROL METHOD OF RESTARTING ENGINE IN AN AT ISG AUTOMOBILE - A control method of restarting an engine of an AT ISG vehicle may include a first step of restarting the engine when a state of the vehicle satisfies a restart condition after an idle-stop, a second step of keeping a throttle valve constant at a first critical value or less when a positional value of an acceleration pedal may be equal to a second critical value or more after the first step, and a third step of opening a throttle valve until the positional value of the acceleration pedal detected by the acceleration pedal position sensor and a positional value of the throttle valve detected by a throttle valve position sensor may be matched after a critical time passes, a shifting may be completed after the restarting, or when the acceleration pedal may be pressed down less than at the second critical value after the first step. | 05-31-2012 |
20120136557 | ISG ENTRY APPARATUS AND METHOD OF VEHICLE - An ISG entry apparatus and method is capable of operating ISG logic without employing a battery sensor. The ISG entry apparatus includes a starting voltage detection unit detecting a starting voltage of an ISG vehicle having no battery sensor mounted therein, a cooling water detection unit detecting a cooling water temperature of the ISG vehicle, an ISG entry frequency detection unit detecting an ISG entry frequency of the ISG vehicle, an accumulated charge amount detection unit detecting an accumulated charge amount of the ISG vehicle during driving, a starting number counting unit counting the starting number of the ISG vehicle, and an engine control unit determining whether or not to enter a mode in which an ISG operation is performed based on the starting voltage, the cooling water temperature, the ISG entry frequency, the accumulated charge amount, and the starting number and performing an ISG operation. | 05-31-2012 |
20120136558 | APPARATUS AND METHOD FOR CONTROLLING ENGINE RESTARTING OF VEHICLE - An apparatus and a method for controlling engine restarting of a vehicle includes a hood opening recognition switch automatically on when a hood of the vehicle is opened and outputting a hood opening recognition signal; a front sensor installed on the front of the vehicle and outputting a sensing signal by sensing an object positioned with a predetermined distance in front of the vehicle; a determination unit verifying whether at least one of the hood opening recognition signal and the sensing signal is inputted in the state where an engine of the vehicle is off; and a setting unit setting a lock of restarting of the engine when it is verified that at least one of the hood opening recognition signal and the sensing signal is inputted. | 05-31-2012 |
20120138006 | IDLE STOP AND GO SYSTEM AND METHOD FOR CONTROLLING THEREOF - An ISG system prevents fuel consumption due to unnecessary idling, by controlling the start of an engine, in accordance with engine stop conditions and restart conditions of a vehicle equipped with an automatic transmission. A method includes determining whether prior conditions for engine stop in an engine controller when an engine is in operation is satisfied, determining whether the engine can be stopped, when the prior conditions for engine stop are satisfied, determining whether engine stop conditions is satisfied, when the engine can be stopped, stopping the engine that is in operation, when the engine stop conditions are satisfied, determining whether key start conditions are satisfied, when the engine is stopped, determining whether restart is possible, when the key start conditions are not satisfied, determining whether conditions for restart are satisfied, when restart is possible, and restarting the engine, when the restart conditions are satisfied. | 06-07-2012 |
20120141299 | APPARATUS AND METHOD FOR SUPPLEMENTING BRAKE VACUUM PRESSURE - An apparatus for supplementing a brake vacuum pressure, may include an engine control unit (ECU) that generates a vacuum pressure control signal for supplementing the brake vacuum pressure in accordance with the result of determining whether the brake vacuum pressure is included in a reference vacuum pressure range after a vehicle implements an ISG process, a sub-oil pump that is operated in accordance with a control signal from the ECU to supply hydraulic pressure to the inside of an automatic transmission after the vehicle implements the ISG process, a vacuum pump that generates and supplies the brake vacuum pressure to a brake system, and an electronic clutch that selectively couples the sub-oil pump and the vacuum pump to allow driving force of the sub-oil pump to be transmitted to the vacuum pump or to be cut, in accordance with whether the vacuum pressure control signal is sent thereto. | 06-07-2012 |
20120142491 | METHOD AND DEVICE FOR CONTROLLING ISG LOGIC - A device for controlling ISG logic is mounted in a vehicle equipped with an ISG system. The device includes a brake pedal switch, a shift lever switch that shows the current state of a gear of the vehicle, an inclination sensor that is mounted in the vehicle and measures the inclination of a road where the vehicle is positioned, a controller that internally controls the vehicle to an N (Neutral) state, regardless of the gear range shown by the shift lever switch, for the vehicle on a downhill, in accordance with the measured inclination, and an engine unit that performed idle stop when the brake pedal becomes ON, with the gear of the vehicle at a D (Drive) sate, and restarts the stopped engine when the brake pedal becomes OFF, with the gear of the vehicle at the D state. | 06-07-2012 |
20120142492 | DEVICE AND METHOD FOR CONTROLLING ISG LOGIC - A device controls ISG (Idle Stop & Go) logic mounted in a vehicle equipped with an ISG system. The device includes a transmitting unit that shows the current state of a gear in the vehicle and controls the hydraulic pressure of a transmission in idle stop or restarting an engine, a driving unit that performs the idle stop when the pedal of a brake becomes ON, with the gear at a D (Drive)-range, and restarts the engine when the pedal of the brake becomes OFF, with the gear of the vehicle at the D-range, and a brake unit that controls movement of the vehicle by controlling the hydraulic pressure of the brake, in which brake unit controls the hydraulic pressure of a brake to be kept for a predetermined time from when the pedal of the brake becomes OFF. | 06-07-2012 |
20120142493 | METHOD OF CONTROLLING HAC OPERATION WHEN RESTARTING ENGINE OF VEHICLE - A method and a HAC system controls a hill-state assist control (HAC) operation when restarting an engine of the vehicle having an idle stop and go (ISG) system for an automatic transmission. The method includes starting restarting of the engine by the ISG system and an HAC operation, monitoring the RPM of the engine, and releasing the HAC operation in a case where the RPM of the engine meets an HAC release condition, and maintaining the HAC operation until the HAC release condition is met in a case where the RPM of the engine does not meet the HAC release condition. | 06-07-2012 |
20120143440 | ISG DISPLAY APPARATUS AND METHOD OF ISG AUTOMOBILE - An ISG (Idle Stop and Go) display device of an ISG vehicle may include a driving information detecting unit that detects driving information of the vehicle, a memory unit that stores notification about ISG of the vehicle, a control unit that executes the ISG and detects situations of an operation and an abnormality of the ISG by using the driving information of the vehicle which may be input from the driving information detecting unit, and receives the notifications about the ISG which correspond to the situations from the memory unit, and a display unit that may be controlled by the control unit to display the notifications about the ISG in accordance with the situations. | 06-07-2012 |
20120143467 | ISG RESTART CONTROL DEVICE AND METHOD OF ISG VEHICLE - An ISG restart control device of an ISG vehicle may include a seatbelt state detecting unit that detects fastening/unfastening state of a seatbelt, a door state detecting unit that detects opening/closing state of a door, a brake pedal state detecting unit that detects an operation state of a brake pedal, and a control unit that forcibly idle-stops or restarts an engine by receiving a driving state information of the vehicle and restricts restarting of the engine in accordance with the fastening/unfastening of the seatbelt, the opening/closing of the door, and the operation state of the brake pedal which may be detected by the seatbelt state detecting unit, the door state detecting unit, and the brake pedal state detecting unit, in the restarting. | 06-07-2012 |
20120143468 | ISG SYSTEM AND CONTROL METHOD THEREOF - An ISG system may include a shift stage sensing unit that senses a shift stage of a transmission, a parking sensing unit that senses a driver's intension of parking by recognizing at least one of whether a vehicle enters a parking lot and whether a parking assistant system may be operated, and an ISG controller that stops an idle-stop of an engine when the shift stage of the shift stage sensing unit may be at a reverse stage or the parking sensing unit senses the driver's intension of parking. | 06-07-2012 |
20120143469 | ISG CONTROL METHOD FOR VEHICLE IN CONGESTED AREA - An ISG control method for a vehicle in a congested area, may include an N-stage stop determining step that determines whether a shift lever has moved from a D-stage to an N-stage and a brake has been operated, discriminating from when the shift lever is at the D-stage; an N-stage vehicle speed determining step that determines whether a vehicle speed is equal to or less than a predetermined N-stage stop vehicle speed after the N-stage stop determining step; and a remaining condition determining step for entering an idle-stop state, when the vehicle speed is equal to or less than the N-stage stop vehicle speed, as a result of performing the N-stage vehicle speed determining step, and when idle-stop entering conditions other than a position of the shift lever, the vehicle speed, and the history of a maximum traveling vehicle speed are satisfied. | 06-07-2012 |
20120143481 | ECONOMIC ISG SYSTEM AND CONTROL METHOD THEREOF - An ISG system makes it possible improve fuel efficiency of a vehicle by achieving an ISG system at a low cost in a vehicle equipped with an automatic transmission and considerably improve commercial quality of a vehicle by relatively reducing the parts and cost for manufacturing the vehicle, without using a sub-oil pump and a hill-start assist control device. | 06-07-2012 |
20120148420 | CONTROL METHOD OF ASSIST PUMP FOR AUTOMATIC TRANSMISSION OF VEHICLE PROVIDED WITH ISG SYSTEM - A control method of an assist pump for automatic transmission of a vehicle is provided with an ISG system. The control method includes executing idle stop and go, detecting present transmission gear shift and operating an assist hydraulic pump at a predetermined standard RPM according to detected present transmission gear shift. The control method may reduce electric power consumption and enhance battery durability and fuel efficiency. | 06-14-2012 |
20120280806 | SAFETY IMPROVEMENT METHOD OF IDLE STOP AND GO FUNCTION - A safety improvement method of an Idle Stop and Go (ISG) function may include: recognizing initial conditions that senses whether an engine is restarted, when the engine is restarted by the ISG, and whether a driver operates a vehicle, and determines whether to warn the driver; warning the driver that makes the driver recognize that the engine is restarted if it is determined to warn the driver in recognizing initial conditions; and stopping the warning that stops warning the driver after warning the drive has been executed. Warning the drive may be achieved by an alarm generated from a buzzer for a predetermined time and a visual screen that is provided for the driver. | 11-08-2012 |
20120282852 | VENTILATING CONDITION DETERMINE METHOD OF IDLE STOP AND GO FUNCTION - A method of determining an Idle Stop and Go (ISG) ventilation condition may include an ISG restriction early step that calculates an expected external air temperature through modeling using information acquired from a vehicle and execute an ISG logic to determine whether ISG entrance is possible based on a current ventilation condition of the vehicle, an ISG restriction proceeding step that detects an voltage of an air-conditioning system, an ISG restriction ascertaining step that determines whether an ISG entrance condition is satisfied, wherein the ISG entrance condition includes comparing the expected external air temperature through modeling with a specific temperature and the voltage of the air-conditioning system with a specific voltage, and an ISG entrance step that controls an engine by performing the ISG entrance when the ISG entrance condition is satisfied. | 11-08-2012 |
20130054111 | VEHICLE GENERATOR CONTROL SYSTEM AND METHOD FOR SAVING FUEL - A vehicle generation controlling system for saving fuel includes a battery supplying power to electric components of a vehicle, a generator generating power by using rotational force of an engine and supplying the generated power to the battery and the electric components, and an ECU determining whether generation control is prevented by monitoring vehicle information on the vehicle and operational information on an operation of an electric product of a cooling system among the electric components and controlling the generator to prevent the generation control according to the determination. As a result, the generation control is performed based on whether an electric product of a cooling system is actuated and vehicle information on the vehicle to thereby prevent cooling performance from being deteriorated due to the generation control. | 02-28-2013 |
20130057226 | VEHICLE GENERATOR CONTROL SYSTEM AND METHOD FOR SAVING FUEL - A vehicle generating system for saving fuel includes a battery supplying power to electric loads in a vehicle, an electric generator supplying power to the battery and the electric loads, a speed calculation module that calculates operation speed of a wiper in the electric loads, and an ECU including an electric generation control prevention module controlling the electric generator to perform electric generation control prevention when the operation speed calculated by the speed calculation module is compared with a predetermined reference speed and the calculated operation speed is equal to or more than the reference speed, and controlling the electric generator to remove the electric generation control prevention when the operation speed is less than the reference speed. | 03-07-2013 |
20130131899 | APPARATUS AND METHOD FOR MONITORING BELT SLIP IN BELT-TORQUE ASSISTANCE SYSTEM - An apparatus for monitoring belt slip in a belt-torque assistance system includes a motor-alternator slip control unit that determines whether the belt connecting the motor-alternator with the engine in accordance with driving modes of a vehicle slips, and restricts operation of the motor-alternator in accordance with the slip of the belt, an ECU that outputs the operation state of the engine to the motor-alternator slip control unit, an inverter that changes an alternate current generated from the motor-alternator into a direct current or a direct current into an alternate current to drive the motor-alternator, and outputs a signal according to the speed of a rotor and power generation load to the motor-alternator slip control unit, and a motor-alternator operation control unit that operates the motor-alternator to generate power from the driving power transmitted from the engine and to assist torque of the engine. | 05-23-2013 |
20130138323 | ISG SYSTEM AND CONTROL METHOD THEREOF - The ISG (Idle Stop & Go) system may include a vehicle information receiving unit receiving a vehicle information, and a control unit including an ISG operation logic which performs an idle stop when a preset idle stop condition is satisfied and restarts the engine when a preset restart condition of the engine is satisfied, and an ISG deactivation determination logic which determines whether a preset ISG deactivation condition is satisfied or not, based on the accumulated number of determinations that the idle stop condition is not satisfied, the accumulated number of idle stops, and the accumulated number of determinations that a performance time of the idle stop is smaller than a preset idle stop retention time, and deactivates the ISG operation logic when the ISG deactivation condition is satisfied. | 05-30-2013 |
Jiyong Yu, Shenzhen CN
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20140247631 | FULLY-CONTROLLED BRIDGE RECTIFYING DEVICE WITH SURGE SUPPRESSION FUNCTION - The present invention is suitable for a power supply control field, and provides a fully-controlled bridge rectifying device with surge suppression function. In the embodiment of the present invention, the electric equipment uses a fully-controlled bridge rectifying device with surge suppression function comprising a driving module, a first controllable half-bridge module, an isolation driving module, a second controllable half-bridge module, a half-bridge module and a current limiting resistor. At the starting moment of the electric equipment, the first controllable half-bridge module cooperates the half-bridge module to carry out the bridge rectifier for the alternative current to charge the filter capacitor quickly, and the surge is suppressed by the current limiting resistor, when the electrical equipment work from starting state transits to a stable work state, the first controllable half-bridge module cooperates the second controllable half-bridge module to carry out the fully-controlled bridge rectification for the alternative current to provide direct current to the electric device, the whole fully-controlled bridge rectifying device has the advantages of simple structure, low cost and small volume, and also effectively reduces the power consumption of the equipment. | 09-04-2014 |
Jiyong Zhang, Zoucheng City CN
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20080216406 | METHOD OF GASIFICATION BURNER ONLINE FEEDING - A method of gasification burner online feeding for a coal-water slurry gasifier, where a coal-water slurry line and an oxidizer line are both protected by shield gas. The method may realize online, pressurized and continuous feeding of the gasification burners which are fixed after they stalled for other reasons than their own, thus greatly reducing the probability of accidental shutdown of gasifiers and improving the reliability of long-term service of the multi-nozzle opposed gasifier. | 09-11-2008 |