baber/WOPTO huggingface dataset:
Patent KR-20080069742-A (KR)
Title: Method of cutting a flexible substrate and method of manufacturing a flexible display using the same
Inventor: LEE SON UK
IPC: G02F1/13
Filed: 2007-01-24
Abstract: A method for cutting a flexible substrate and a method for manufacturing the flexible substrate using the same are provided to prevent the lifting phenomenon of unit cells of the flexible substrate due to inflation of the flexible substrate and suppress the misalignment between the flexible substrate and a mask. An adhesive layer(200) is formed on a carrier substrate(100), and then a flexible substrate(300) is attached to the carrier substrate by the adhesive layer. In order to cut the flexible substrate in a plurality of unit cells, a dummy region(430) is formed through the flexible substrate by cutting each region between neighboring unit cells two times. The dummy region is removed. The adhesive layer has a strong adhesive force even under a low temperature.
Patent KR-20070020103-A (KR)
Title: Systems for mobile communications in vehicle
Inventor: LEE CHUL HEE
IPC: H04M1/00
Filed: 2007-01-24
Abstract: A mobile communication system for a car is provided to be capable of hands-free mobile communication without connecting a line by mounting a phone on a holder of a hands-free device while a user drives a car by getting on the car. A starting unit includes a start signal, and instructs a phone company system(111) to redirect communication designated to a driver's mobile communication terminal(110) to a car mobile communication terminal(112). An ending unit includes an end signal, and instructs the system(111) to finish the redirection of the communication, which is designated to the driver's terminal(110), to the car terminal(112). An unlocking output unit outputs an unlocking signal to a car so as to unlock a door of the car when receiving an unlocking command.
Patent KR-20070081422-A (KR)
Title: Method of manufacturing a wiring substrate
Inventor: KYOZUKA MASAHIRO
IPC: H05K3/46
Filed: 2007-01-30
Abstract: A method for manufacturing a wiring substrate is provided to improve a manufacturing yield by preventing a metal film at a reference hole side from being peeled off, when a build-up wiring is formed. A support member(10) is made of a glass epoxy resin. An aperture(20x) is formed on an edge of a carrier holding copper film(20). The carrier holding copper film includes a carrier copper film(20a) which serves as a lower metal film, and a temporary copper film(20b), which serves as an upper metal film. The carrier holding copper film is cut into a size corresponding to the support member. The apertures are formed on four edges of the carrier holding copper film. The apertures of the carrier holding copper film are formed by a punching process using a mold. A diameter of the aperture is larger than a diameter of a through-hole formed on the support member. A thickness of the temporary copper film of the carrier holding copper film is about 30 um.
Patent KR-20080073935-A (KR)
Title: Organic light emitting device and method of manufacturing the same
Inventor: KIM SUN YOUNG
IPC: H05B33/02
Filed: 2007-02-07
Abstract: An organic light emitting device, and a method for manufacturing the same are provided to improve the reliability and the yield of the organic light emitting device by minimizing a damage in a process. An organic light emitting device includes a substrate(100), a gate electrode(110), a first electrode(120), a gate insulation layer(130), a semiconductor layer(140), a source electrode(150a), a drain electrode(150b), a first insulation layer(160), and a second insulation layer(170). The gate electrode and first electrode are located on the substrate. The gate insulation layer is located on the substrate to cover the gate electrode and the first electrode. The semiconductor layer is located on the gate insulation layer so that the gate electrode corresponds to a predetermined region of the semiconductor. The source electrode and the drain electrode are contacted with the predetermined region of the semiconductor. The first insulation layer is located to cover the semiconductor layer, the source electrode and the drain electrode. The first insulation layer has a water-soluble high polymer material. The second insulation layer is located on the first insulation layer.
Patent KR-20080104211-A (KR)
Title: System and method for managing fund for goal attainment and program recording medium
Inventor: HA JUNE SAM
IPC: G06Q40/04
Filed: 2007-02-13
Abstract: A goal achievement type fund operation system and a method thereof and a recording medium for the same are presented to provide a customer-fitting financial fund or a fund investment service corresponding to a goal achievement amount of a goal profit. According to a goal achievement type fund operation system and a method thereof, an information storing unit(175) stores customer information, fund account information, goal achievement amount information and automatic switchover account information in a storing medium. A fund operation unit invests money to the fund, and calculates estimation amount information and profit rate information periodically. An information check unit checks whether the calculated estimation amount reaches the checked goal amount and then checks the calculated profit rate reaches the checked goal profit rate. A deposit processing unit inputs fund amount of a customer to the fund amount automatic deposit account.
Patent KR-20080085413-A (KR)
Title: Management system for the electric-power equipment using binary-cdma technology
Inventor: KANG SEUNG HWAN
IPC: H04Q9/00
Filed: 2007-03-20
Abstract: A power facility management system using a binary CDMA technique is provided to execute real-time information confirmation and remote state diagnosis efficiently for widely distributed power facilities by using a binary CDMA communication scheme. A power facility management system using a binary CDMA technique comprises binary CDMA sensor networks and a management server. A binary CDMA sensor network, equipped at a power facility, consists of a sensor part, a communication part, and a modem part. The sensor part grasps the state information of the power facility. The communication part transmits the grasped state information through a binary CDMA scheme, and receives associated control information. The modem part modulates or demodulates signals which are transmitted and received through the communication part. The management server collects the state information of each power facility from each CDMA sensor network, and transmits corresponding control signals to each CDMA sensor network through the binary CDMA scheme.
Patent KR-20080088911-A (KR)
Title: New data storage card, interface device and method by memory's bad pattern
Inventor: CHO YOUNG SUN
IPC: G06F12/14
Filed: 2007-03-30
Abstract: A data storage card using bad information of a memory as an encryption key, and a connection device and method thereof are provided to protect security of data stored in the data storage card by using a bad section pattern, which is generated during a memory manufacturing process, as an encryption key for encrypting or decrypting the data stored or read from the data storage card. A file security management unit(2) includes an encryption key value generation logic unit(6) generating a unique value by searching a bad section pattern of a slim disk(3), an encryption/decryption logic(7) performing encryption/decryption automatically by using the unique bad sector pattern value, and an address/data bus processing logic unit(9) connecting an address, data, and a command between a USB(Universal Serial Bus) interface unit(1) and the slim dick. A unique value generation unit(10) generates the unique bad sector pattern value by using the encryption key value generation logic unit. The USB interface unit connects with an external device.
Patent KR-20080092709-A (KR)
Title: Lcd and drive method thereof
Inventor: JANG SU HYUK
IPC: G09G3/20
Filed: 2007-04-13
Abstract: An LCD device and a driving method thereof are provided to increase a response speed of the LCD device without using a high speed memory by sequentially supplying precharge data and actual data during a single frame driving period. An LCD(Liquid Crystal Display) device(100) includes an LCD panel(110), a data driver(120), and a gate driver(130). Plural parallel lines are formed on the LCD panel. The data driver supplies precharge and actual data to the parallel lines one by one. The gate driver sequentially supplies precharge and actual scan pulses to the parallel lines. The data driver sequentially supplies the precharge and actual data of the same polarities to the respective parallel lines on the LCD panel. The gate driver sequentially supplies the precharge and actual scan pulses to the respective parallel lines.
Patent KR-20070104264-A (KR)
Title: Improvements in biofuel
Inventor: SUTKOWSKI ANDREW C
IPC: C10L1/22
Filed: 2007-04-19
Abstract: A liquid composition comprising a large amount of an oil and a small amount of an additive composition, a method of preventing or retarding the oxidation of the liquid composition, and uses of additives for preventing or retarding the oxidation of the liquid composition are provided to increase and improve effectively oxidation stability of a composition comprising an oil derived from a plant or animal material. A liquid composition comprises a large amount of an oil and a small amount of an additive composition, wherein the additive composition comprises BHQ and N,N'-disalicylidene propylene diamine, and at least 2 wt.% of the oil is derived from a plant or animal material. As a method of preventing or retarding the oxidation of a liquid composition comprising 2 wt.% or more of an oil derived from a plant or animal material, the method comprises adding a combination of BHQ and N,N'-disalicylidene propylene diamine to the composition. As a method of improving the oxidation stability of a liquid composition comprising 2 wt.% or more of an oil derived from a plant or animal material and BHQ, the method comprises adding N,N'-disalicylidene propylene diamine to the composition. A combination of BHQ and N,N'-disalicylidene propylene diamine is used to prevent or retard the oxidation of a liquid composition comprising 2 wt.% or more of an oil derived from a plant or animal material. An N,N'-disalicylidene propylene diamine is used to improve the oxidation stability of a liquid composition comprising 2 wt.% or more of an oil derived from a plant or animal material and BHQ.
Patent KR-20080094346-A (KR)
Title: Ventilation valve of processing chamber
Inventor: KANG JAE WON
IPC: C23C16/00
Filed: 2007-04-20
Abstract: A ventilation valve of a processing chamber is provided to prevent water leakage of a pipe line and check an intermittent state of the pipe line with the naked eye by checking the opened and closed state of a flanger, using an indicator. A ventilation valve(100) of a processing chamber comprises a valve body(120), a rotary actuator(116), a controller(112), an operation part body(110), and a heater(140). A flanger(122) is inserted in the valve body. The rotary actuator is shafted with the flanger. The controller adjusts a rotary direction of the rotary actuator. The rotary actuator and the controller are inserted in the operation part body. The heater surrounds and heats an outer peripheral surface of the valve body. The rotary actuator restricts the valve body by the flanger. A coupling(118) is formed at a shaft combining the rotary actuator with the flanger. A sensor(130) is formed at an outer periphery of the valve body to sense gas temperature. The operation part body includes an indicator for checking the opened and closed state of the flanger.
Patent KR-20080098784-A (KR)
Title: System and method for limit speed change to variation of weather
Inventor: JO BYUNG WAN
IPC: G08G1/04
Filed: 2007-05-07
Abstract: A system and a method for changing a driving limit speed according to variation of the weather automatically change a limit speed of a road according to the weather or a road situation and displays the changed limit speed on a display panel. A speed sensing camera part(100) takes a picture of the vehicles violating the limit speed by determining the running speed of the vehicles. A weather change sensor(200) senses the weather of the region in which the road is positioned. A road condition sensor(300) is installed in the road and senses the weather condition of the road. A display panel(500) displays the information about the limit speed and the traffic condition. A controller(400) confirms the weather information sensed in the weather change sensor and the road condition sensor. If the weather exceeds the reference value to change the limit speed, the limit speed of a corresponding road is decreased according to the speed regulation and the decreased speed is display on the display panel. The vehicle going over the decreased speed is photographed by changing the limit speed of the speed sensing camera part into the decreased speed.
Patent KR-20080101986-A (KR)
Title: Front end module for vehicles
Inventor: OH YOUNG SEOK
IPC: B62D25/08
Filed: 2007-05-17
Abstract: A front end module for vehicles is provided to reduce the weight of a carrier and manufacturing cost by mounting a head lamp module on the chassis. In a front end module for vehicles, a head lamp(60) is installed in the carrier and lights the front of the vehicles. A chassis covers the carrier and head lamp and has through hole part(82) through which the head lamp is exposed to outside. A connection part is formed on the head lamp and is connected with the through hole part, on which coupling hole part(84) is formed to be corresponding to the connection part.
Patent KR-20080071047-A (KR)
Title: Method and apparatus for controlling power in a communication system
Inventor: LEE YUNG BEOM
IPC: H04B7/26
Filed: 2007-05-29
Abstract: A power control method in a communication system and a device therefor are provided to increase/decrease a power level of a signal to be transmitted to a receiver according to a power control value measured by a transmitter, thereby exactly transmitting the signal to the receiver. A transmitter detects a preamble signal included in an RF(Radio Frequency) signal to be transmitted to a receiver(301). The transmitter compares the preamble signal with a reference signal received from a GPS(Global Positioning System) to calculate a delay interval of the RF signal(303). The transmitter sets a predetermined sampling interval in the detected preamble signal, and measures power of the preamble signal in the sampling interval(305). The transmitter compares a generated transmission power value with a reference power value(307). If a difference between the power values is more than a threshold value, the transmitter performs power control for controlling the measured transmission power value into the reference power value(309).
Patent KR-20080104911-A (KR)
Title: Water cleaning filter and filter cartridge
Inventor: YOON HO SUNG
IPC: B01D27/08
Filed: 2007-05-29
Abstract: A filter for cleaning water is provided to be manufactured simply, to decrease a manufacturing cost, to be used for an apparatus for cleaning water and a system for cleaning water and to have an excellent efficiency of cleaning water. A filter for cleaning water comprises an inlet tube(11), an exhaust tube(21), a cover(20), a housing(10), a filter cartridge(30), a body(31), a wrinkle filter and a cap. Raw water is flowed in the inlet tube. Purified water is ejected from the exhaust tube. The filter cartridge is mounted on the housing and purifies the raw water. An outer diameter of the filter cartridge is smaller than an inner diameter of the housing. A flow passage of the purified water is formed between the housing and the filter cartridge. A raw water inlet(31b) is equipped in one side of the filter cartridge. A plurality of penetration holes(31a) for exhausting the purified water are formed in the outer circumference of the body. The wrinkle filter is mounted on an inner side of the body. The cap is fixed and combined with the body.
Patent KR-20080105738-A (KR)
Title: Charge trap flash memory device and method of fabricating the same
Inventor: HWANG CHEOL SEONG
IPC: H01L27/115
Filed: 2007-06-01
Abstract: A charge trap flash EEPROM and a manufacturing method thereof are provided to simplify the manufacturing process using the GST as a charge trap layer. A charge trap flash EEPROM includes the semiconductor substrate(300), the tunneling insulating layer(330), the charge trapping layer(340), the blocking insulation film(350), and the control gate(360). The semiconductor substrate has the source region(310) and the drain region(320) which are divided by the channel region(370). The tunneling insulating layer is formed on the channel region of the semiconductor substrate. The charge trapping layer is made of the formed chalcogenide system compound thin film on the tunneling insulating layer. The blocking insulation film is formed on the charge trapping layer. The control gate is formed on the blocking insulation film.
Patent KR-20080112584-A (KR)
Title: Lifting system of a printing unit for a flat screen printing machine
Inventor: KIM WON MOOK
IPC: B41F15/00
Filed: 2007-06-21
Abstract: A lifting unit of a print unit in a printing machine is provided to remove a hydraulic pump, a hydraulic tank and the like and prevent the change of a positioned print unit by an external interference. A base(200) is mounted with one or more driving motors(250) to drive a belt mounted inside and has at least one or more supporting shafts(300). A frame(100) is connected to the supporting shafts respectively and a print unit at an upper part. At least one or more operation bars(400) are mounted on the base to be connected to the driving motors as gear units to move horizontally when the motors rotate. Motion conversion elements(500) are connected to the operation bars to convert the horizontal movement of the operation bars to vertical movement.
Patent KR-20080112741-A (KR)
Inventor: CHOI SANG YONG
IPC: E02F9/20
Filed: 2007-06-22
Abstract: A fuel pump cutoff system and a fuel pump cutoff method of construction equipment are provided to prevent the abrasion, oil leakage and burn-out of a fuel pump by cutting off the driving power of a fuel pump of construction equipment at the overload state or idling state. A fuel pump cutoff system of construction equipment comprises an abnormality detection unit determining whether or not a driving power supply(400) malfunctions, a control unit(520) controlling for cutting off the driving power of the fuel pump, alarming and reporting to the outside in case of malfunction, an input unit(530) inputting the preset value to determine whether or not the driving power supply malfunctions, a memory unit storing the preset value inputted from the input unit upon the request of the controller, and an alarm unit(540) reporting to the outside by alarming according to the driving power cutoff of the control unit.
Patent KR-20080113687-A (KR)
Title: Epicyclic gear apparatus reducing back-lash
Inventor: CHOI JUNG RAK
IPC: F16H1/28
Filed: 2007-06-25
Abstract: A planet gear device for reducing backlash is provided to improve the convenience of assembly, to reduce the backlash between a sun gear and a planet gear and a planet gear and a ring gear and to decrease the noise due to rattle sound. A planet gear device for reducing backlash comprises a first carrier pair which comprises a first carrier(201) having a first wing parts pair, a second carrier(211) having a second wing parts pair(207), and an elastic member(295) provided between of the first elastic member guide part of the first carrier and the second elastic member guide part of the second carrier; a second carrier pair which comprises a third carrier(221) having a third wing part pair, and a fourth carrier(231) having a fourth wing part pair; a first planet gear pair(250) which connects the first wing part pair and the fourth wing part pair and is circumscribed to the sun gear(290); a second planet gear pair(260) which connects the second wing part pair and the third wing part pair and is circumscribed to the sun gear; and a ring gear(298) which is circumscribed to the first planet gear pair and the second planet gear pair.
Patent KR-20090003926-A (KR)
Title: The mechanics for connecting receiver-drier tank and closing-cap
Inventor: LEE JEONG KEOL
IPC: F28F9/00
Filed: 2007-07-05
Abstract: A connection structure of a closing cap and a receiver drier tank is provided to reduce the thickness of receiver tank by connecting the closing cap to the receiver drier tank by using an elastic connection member without forming screw thread on the closing cap. A connection structure of a closing cap and a receiver drier tank comprises a receiver drier tank(10) which has an outlet(14) and an inlet(13) for let refrigerant in and out and a first connection part(15), a closing cap(20) which has a joint(23) in which a second connection part corresponding to the first connection part of the receiver drier tank is formed along the outside surface of one hollow cavity, and combined with the receiver drier tank, and an elastic connection member(30) which is fitted to the first and second connection parts of the aligned receiver drier tank and the closing cap.
Patent KR-20090008635-A (KR)
Title: Portable terminal and method for determining function corresponding to navigation key thereof
Inventor: JUNG TAE HWAN
IPC: H04B1/40
Filed: 2007-07-18
Abstract: A portable terminal and a method for determining a function corresponding to a direction key are provided to operate the direction key by using one hand of both hands. A controller determines a moving direction function about each direction key(211). The controller indicates a display screen corresponding to a determination result(213). If the direction determination key moves in a peripheral unit of a first or a fourth direction key(215), the controller traces the location of the direction determination key(217). The controller re-determines the direction determination key function which is set up in the direction key of the location(219). The controller re-determines the rest moving direction function(221).
Patent KR-20090012550-A (KR)
Title: Smart illumination device
Inventor: KIM SONG TAE
IPC: H05B37/00
Filed: 2007-07-30
Abstract: An intelligent lighting application is provided to control brightness automatically according to situation by sensing the illuminance of circumference. An intelligent lighting application comprises an order-input unit(100), a plurality of LED(Light Emitting Diode) groups(110), a plurality of switches(120), a controller(130), a storage(160) and an illuminance sensor(150). An operating signal is input to an order-input unit. Each LED group comprises a plurality of LEDs. A plurality of switches supply or block power to a plurality of LED groups. According to the operating signal, the controller individually controls on/off of the switch. The storage stores a user-defined program. The illuminance sensor senses the illuminance of circumference. According to the user-defined program, the controller controls the on/off of the switch. According to the reserved time which is set up with the user-defined program, the controller controls the on/off of the switch.
Patent KR-20090015442-A (KR)
Title: Imaging lens
Inventor: IHAR SHYSHKIN
IPC: G02B13/18
Filed: 2007-08-08
Abstract: An imaging lens is provided to reduce size and volume of an image lens by make the image lens simple and compact. A first lens(110) has positive refractive power. A second lens(120) has a meniscus shape and positive refractive power. A third lens(130) has negative refractive power and both sides of the third lens are depressed. A fourth lens(140) has positive refractive power and both sides of the fourth lens are depressed. A diaphragm(160) is located between the third lens and the fourth lens. A fifth lens(150) has negative refractive power.