baber/WOPTO huggingface dataset:
Patent KR-20080111711-A (KR)
Title: Particle removal unit of wafer back-side and semiconductor spin coater having the same
Inventor: PARK WON JO
IPC: H01L21/027
Filed: 2007-06-19
Abstract: A unit for removing foreign materials in the back side of a wafer and a semiconductor spin coater having the same are provided to facilitate removing foreign materials of peripheral units including a rear side and top surface of a wafer so that the contamination of a photoresist layer coated onto the top surface of the wafer is prevented. A unit(200) for removing foreign materials in the back side of a wafer comprises a unit body(210), and a gas jet part(220). The unit body is arranged in the bottom of the wafer. The gas jet part is prepared in the unit body. The gas jet part forms a gaseous film of a constant radius in order to be connected to the back side of the wafer.
Patent KR-20090002174-A (KR)
Inventor: KIM YUN JEONG
IPC: G06Q20/20
Filed: 2007-06-20
Abstract: 이용내역 기록 시스템 및 방법이 개시된다. 본 발명의 실시예에 따른 이용내역 기록 장치는 이용내역 저장부, 회신번호 저장부, 및 통합 제어부를 포함한다. 이용내역 저장부는 승인내역, 및/또는 상세거래정보를 포함하는 이용내역을 각 거래 별로 저장한다. 회신번호 저장부는 적어도 하나의 회신번호를 저장한다. 통합 제어부는 거래승인에 응답하여 상기 승인내역을 저장시키고 상기 승인내역에 할당된 회신번호와 함께 상기 승인내역을 송신하며, 상기 할당된 회신번호로 전송되는 상기 상세거래정보를 수신하여 저장시킨다. 본 발명에 따른 이용내역 기록 시스템은 SMS로 전송된 승인내역뿐만 아니라 승인내역에 대응하는 상세거래정보를 함께 기록할 수 있으므로, 사용자가 승인된 거래내역을 상세히 알아볼 수 있는 장점이 있다.
Patent KR-20080114237-A (KR)
Title: Program method of flash memory device
Inventor: CHUNG SUNG JAE
IPC: G11C16/10
Filed: 2007-06-27
Abstract: A programming method of flash memory device is provided to improve a program disturbance phenomenon of cell strings by increasing a boosting voltage. A programming method of flash memory device comprises the followings: a step for sending a first voltage to a drain select line; a step for increasing a voltage of the drain select line by sending a pass voltage to a word line which is adjacent to the drain select line among word lines(WL0~WLn); a step for sending a ground voltage to a selected bit line(BL0~BLk), and sending a third voltage to a bit line which is not selected; and a step for performing an programming operation by sending a program voltage to a selected word line among word lines, and sending the pass voltage to rest word lines.
Patent KR-20090007655-A (KR)
Title: Composition comprising (5-[4'-(piperidinomethyl)phenyl]-2,3 -dihydroimidazo [2,1- a]isoquinoline) for the prevention or treatment of inflammatory or immune diseases
Inventor: CHO JAE YOUL
IPC: A61P37/02
Filed: 2007-07-15
Abstract: A composition comprising 5-[4'-(piperidinomethyl)phenyl]-2,3-dihydroimidazo [2,1-a] isoquinoline is provided to inhibit inflammation and regulate immune responses in macrophages, thereby preventing and treating the inflammatory or immune diseases. The composition for prevention and treatment of inflammatory or immune diseases comprises 5-[4'-(piperidinomethyl)phenyl]-2,3-dihydroimidazo [2,1-a] isoquinoline or its pharmaceutically acceptable salt, and inhibits the expression of any one proinflammatory cytokine selected from the group consisting of IL-1(interleukin) beta, IL-6 and TNF-alpha(tumor necrosis factor-alpha).
Patent KR-20090013609-A (KR)
Title: Apparatus for cleaning dustproof screen and combine with the same
Inventor: KWON SEUNG GWI
IPC: F02M35/08
Filed: 2007-08-02
Abstract: A combine having an apparatus for cleaning a dustproof net is provided to absorb and remove foreign substances which are adhered to the dustproof net. An apparatus for cleaning a dustproof net includes a suction force generating unit and a sucking device. The sucking device is provided the suction force from the suction force generating unit and removes the adhered foreign substances by using the suction force. The sucking device is located on the outer side of the dustproof net and strips off the net while moving continuously. An opposite part of the net has an induction duct.
Patent KR-20090014763-A (KR)
Title: Probe card
Inventor: BAN KANG HYUN
IPC: G01R1/073
Filed: 2007-08-07
Abstract: A probe card is provided to couple a first substrate structure and a reinforcement plate even though a second substrate structure has the same size as that of the first substrate structure and the reinforcement plate. A first substrate structure(110) is electrically connected with a second substrate structure(120). The second substrate structure is formed at a lower part of the first substrate structure and has a plurality of probes. A reinforcement plate(130) is formed at an upper surface of the first substrate structure. A level bolt(150) is coupled with the reinforcement plate and is contacted with an upper surface of the second substrate structure through the first substrate structure. The level bolt adjusts the flatness of the second substrate structure. A first coupling bolt(160) passes through the center of the level bolt and couples the reinforcement plate with the second substrate structure. A nut(164) is inserted into a lower surface of the first substrate structure. A second coupling bolt(162) passes through the reinforcement plate and the first substrate structure and is coupled with the nut.
Patent KR-20090015584-A (KR)
Inventor: KIM YOUNG BOCK
IPC: F27D25/00
Filed: 2007-08-09
Abstract: A scale guidance apparatus in a soaking zone of a furnace is provided to prevent badness of a slab which is scratched with piled and fused oxidation scales by discharging the oxidized scales periodically generated in the soaking zone of the furnace. A scale guidance apparatus in a soaking zone of a furnace includes the followings: a scale vent(110) opened up to the soaking zone(3) of the furnace(1); a fixing guide on the lower part of the bottom surface in which the scale vent is formed; an opening and shutting door(130) moving through a guide and opening and closing the scale vent; an opening and shutting cylinder(140) connected with the door to move the door; and a scale receiving tray(150) installed on the immediately lower part of the scale bent.
Patent KR-20090017040-A (KR)
Title: Nonvolatile memory device and method for forming the same
Inventor: SEOL KWANG SOO
IPC: H01L21/8247
Filed: 2007-08-13
Abstract: A charge trap type nonvolatile memory device and a manufacturing method thereof are provided to prevent leakage of charge trapped in a charge storing layer through a blocking insulation film by using an aluminum oxide film as an insulation film. A charge trap type nonvolatile memory device comprises a tunneling film(16), a charge storing layer(18), a blocking insulation film(20), and a gate electrode(22). The blocking insulation film is formed by using an aluminum oxide film having larger energy band gap than an aluminum oxide film of gamma phase. The charge storing layer includes one among silicone nitride film, metal nano dot, and silicone nano dot, and is double layer structure or mixing structure.
Patent KR-20090017139-A (KR)
Title: Automatic mortar punching machine
Inventor: AN CHONG WON
IPC: A47J19/04
Filed: 2007-08-14
Abstract: An automatic mortar punching tool is provided to preventing bad smell generated by residue and damage of bearing by the water as the water which the washing water which is put into in order to wash a body of the mortar is filtered by an inserting tube, water banking bushing and a retainer. An automatic mortar punching tool comprises a case(10), a frame(20), installed in the case, supporting an axis of rotation(21) and a bearing(22), a body of a mortar(30) kneading rice cake, a rice-cake mallet(40) kneading the rice cake in the body of a mortar, a motor driver(50) operating the axis of rotation, a water banking bushing(60) preventing the washing water inflowing to the bearing, a retainer(70) blocking the washing water which passes through the water banking bushing and a drainpipe(80) installed in the lower part body of the mortar.
Patent KR-20090017353-A (KR)
Title: System and method for providing motion picture searching service by object color information
Inventor: SHIN TAE HOON
IPC: G06F17/30
Filed: 2007-08-14
Abstract: A method for providing video searching service with object color information and a system thereof are provided to send a video search result to a subscriber by analyzing object color information of each captured screen. A method for providing video searching service with object color information comprises the following steps: a step for capturing a screen of an attached video with regular time unit or frame unit(S303); a step for selecting an object having a largest region(S305); a step for extracting a color information value of a selected object(S307); a step for expressing the color information with a graph(S309); a step for searching a video having graph information in a video database(S311, S313); a step for storing a searched result(S315); and a step for transmitting a call back message having a URL to a subscriber terminal(S317).
Patent KR-20090019518-A (KR)
Title: Plasma display panel
Inventor: MIN WOONG KEE
IPC: H01J17/49
Filed: 2007-08-21
Abstract: A plasma display panel is provided to enhance reliability and durability of a panel by improving a structure of a dielectric layer thereof, enhancing the discharge efficiency of the panel, and lowering a discharge voltage. A plasma display panel includes a substrate, a sustain electrode(110), a first dielectric layer(210), and a second dielectric layer(220). The sustain electrode is positioned on the substrate. The first dielectric layer is positioned on the substrate including the sustain electrode. The second dielectric layer is positioned on the first dielectric layer. A dielectric constant of the second dielectric layer is larger than a dielectric constant of the first dielectric layer.
Patent KR-20090020190-A (KR)
Title: Organic light emitting display and driving method thereof
Inventor: KWON OH KYONG
IPC: G09G3/30
Filed: 2007-08-23
Abstract: An organic light emitting display and driving method thereof is provided to indicate the image of the uniform luminance regardless of the deterioration of the OLED(organic light emitting diode) and threshold voltage / mobility of the driving transistor. An organic light emitting display comprises a plurality of pixels(140`), a sensing part, a transform unit and a data driver. The plurality of pixels is located at the intersection of data lines(D1~Dm), the scanning lines(S1~Sm) and the luminous control lines(E1~Em). The sensing part senses the deterioration information of the OLED equipped in each pixels and the information for the movement of the driving transistor. The transform unit converts input data into calibration data. The data driver receives calibration data outputted in the transform unit.
Patent KR-20090026996-A (KR)
Inventor: CHA JAMES
IPC: C08J5/22
Filed: 2007-09-11
Abstract: Products having gas-barrier properties are provided to guarantee coherence of an inter-layer and dimensional stability of the layer as well by including a thin film layer having a crystalline through a hydrogen bond. Products having gas-barrier properties includes a first plastic layer, a crystalline thin film layer made by a hydrogen bond of a melamine based super molecular, and a second plastic layer. The product is one of a film, a plate, and a container. The product is mold by one of an extrusion molding process, a blow molding process, and an injection molding process. Thickness of the crystalline thin film layer is 30nm or more.
Patent KR-20090027835-A (KR)
Title: Mini-environment fan filter unit control unit
Inventor: LEE SUN TEK
IPC: H01L21/02
Filed: 2007-09-13
Abstract: A mini - environment fan filter unit control device is provided to cut down convenience and cost of use by integrating the motor speed controller, the differential pressure sensor, the control unit etc. The motor speed controller(11) controls the speed of the fan motor. The taco meter(12) measures the number of rotation of the fan motor. The differential pressure sensor(13) measures the pressure of the internal work space of the mini - environment(18). The manipulation part(15) is comprised of the switch for controlling the control unit. The control unit controls and communicates the control unit(16). The liquid crystal display(17) indicates the operating state of the control unit.
Patent KR-20090030097-A (KR)
Title: Method for controlling moving picture photographing apparatus, and moving picture photographing apparatus adopting the method
Inventor: OH SUN MI
IPC: H04N5/232
Filed: 2007-09-19
Abstract: A control method of a video photographing device and the video photographing device adopting the same are provided to enable a user to set up or release a shaking compensation mode before photographing a moving picture or in the middle of the photographing. If a predetermined event is delivered to a CPU(200) from a manipulation part, an event processing unit(201) determines whether the delivered event is an event for setting/releasing a shaking compensation mode. If so, the event processing unit transmits the event to a shaking compensation mode setting/releasing unit(202). In case the shaking compensation mode is not set, when the event is generated, the shaking compensation mode setting/releasing unit sets up the shaking compensation mode. On the other hand, in case the shaking compensation mode is set, the shaking compensation mode is released.
Patent KR-20070103724-A (KR)
Title: Automated transaction apparatus and automated transaction processing method
Inventor: CHIGIRA KENICHI
IPC: H04L9/32
Filed: 2007-09-20
Abstract: An automatic transaction device and an automatic transaction control method thereof are provided to perform a biometrics authentication smoothly and to increase a usage of the biometrics authentication. An automatic transaction device comprises a medium reading unit, an operation unit, a control unit, and a transaction unit. The medium reading unit is installed to read a recording medium of a user. The operation unit is operated by the user. The control unit is formed to compare personal data of the recording medium for the user with the personal data inputted from the operation unit, and to perform a personal authenticating operation. The transaction unit is operated by the control unit. An installation condition of a biometrics unit for the personal authentication is judged by comparing a biometrics character data registered at the recording medium of the user with the biometrics character data detected from a human body. An automatic transaction control method includes a step of performing the personal authenticating operation by comparing the personal data of the recording medium for the user with the personal data inputted from the operation unit, when the biometrics unit is not installed(S16).
Patent KR-20090032306-A (KR)
Title: Time synchronization system and method on the network
Inventor: LEE SEUNG WOO
IPC: H04L7/10
Filed: 2007-09-27
Abstract: A time synchronization system and a method on the network are provided to reduce power consumption and calculation of a slave clock device by compensating for a time deviation of the slave clock device. A master clock transmits a time sync signal including first time(t1) information at which the master clock apparatus(100) transmits the time sync signal is periodically. The master clock device transmits time information signal including a fourth time(t4) information at which the master clock device according to the time information request signal from the slave clock device. A slave clock device(200) receives a time sync signal which is activated periodically or not when the clock of the slave clock device is need to be repaired. The slave clock device stores the second time(t2) information at which the time sync signal is received and transmits time request signal to the mast clock device. The slave clock device receives the response signal from the master clock device and stores the third time(t3) information at which time information request signal is stored. The slave clock device is synchronized by using the information of first time and the fourth time information.
Patent KR-20080050300-A (KR)
Title: System and method for distributing data of network according to patten of moving user
Inventor: KIM BONG WAN
IPC: H04L12/28
Filed: 2007-09-28
Abstract: A system and a method for distributing data of a network by analyzing a pattern of a moving user are provided to stably transmit data at a high transmission speed by providing an optimum network environment. A pattern analyzing unit(100) analyzes a network data usage pattern of a mobile terminal. A data distributing unit(200) distributes data to a data server close to a network connection point in a movement path of a mobile terminal according to a usage pattern of the mobile terminal. A data usage pattern analyzing unit(110) analyzes the data usage pattern of the mobile terminal. A movement path analyzing unit(120) analyzes a movement path of the mobile terminal. A data server analyzing unit(130) searches the data server close to the network connection point in the movement path by the movement path analyzing unit.
Patent KR-20090035782-A (KR)
Title: A prefabricated emergency door device for platform screen door
Inventor: KIM BYEONG MUN
IPC: B61B1/00
Filed: 2007-10-08
Abstract: A prefabricated emergency door device for a platform screen door is provided to install a prefabricated emergency door in a short time by inserting and coupling frames forming whole skeleton for an emergency door with a prefabricated method and using circular frames having a pipe shape. A prefabricated emergency door device for a platform screen door comprises a rotary vertical frame part, a fixing vertical frame part, a horizontal frame(46) and an emergency door(48). The rotary vertical frame part comprises: a rotary support assembly(3) fixed in the floor of a platform; a vertical frame(17) having a long pipe shape which is inserted and coupled to the top of the rotary support assembly; and a rotary joint part(18) inserted and coupled to the top of the vertical frame. The fixing vertical frame part comprises: a fixing support plate(37) fixed in the floor of the platform; a fixing vertical frame(39) having a long pipe shape which is inserted and coupled to the top of the fixing support plate; and a fixing joining part(44) which inserted and coupled to the top of the fixing vertical frame.
Patent KR-20090036311-A (KR)
Title: Light emitting diode package
Inventor: LEE MYEONG KEUN
IPC: H01L33/64
Filed: 2007-10-09
Abstract: A transistor in semiconductor device and method for manufacturing the same are provided to improve the efficiency for heat dissipation and luminous efficiency by using the heat sink as the reflection plate of the metal. The light-emitting diode package(100) comprises the LED chip(110), and heat sink(120), and electrode(130) and housing(140). The LED chip is used as the light source generating the light. The LED chip is mounted on the one side of the heat sink. The heat sink releases the heat generated in the state of radiation of the LED chip to outside. The heat sink is made of the metal material having excellent heat conductivity. The heat sink comprises the slant stepped projection(121). The sealing material has the function for protecting the LED chip from the external environment.
Patent KR-20090036655-A (KR)
Title: 휴대인터넷 송신시스템 전력증폭기의 게이트 바이어스장치
Inventor: LEE KYOUNG WON
IPC: H03F3/20
Filed: 2007-10-10
Abstract: 본원발명은 시분할 방식(TDD)의 통신을 수행하는 기지국의 알에프 송신단에서 알에프 송신 전력의 증폭을 위한 LDMOS 트랜지스터의 게이트 단의 임피던스 변화를 최소화하여 증폭된 출력신호에서의 상호변조왜곡을 최소화할 수 있도록 하는 휴대인터넷 송신시스템 전력증폭기의 게이트 바이어스장치에 관한 것으로서, 
     TDD 신호의 송수신에 따라 전력증폭기의 온오프 신호를 출력하는 TDD 온/오프 스위치(TDD On/Off S/W Circuit)와; 상기 전력증폭기로 구동전원을 공급하는 입력전원과; 상기 TDD 온/오프 스위치(TDD On/Off S/W Circuit)와 입력전원(120)의 출력 단자가 비반전단자에 접속되고, 비반전단자는 출력단과 루프를 형성하는 전압피드백증폭기와; 상기 전압피드백 증폭기의 출력단에 접속되어 응답특성을 조절하는 응답특성조절부와; 상기 응답특성조절부의 출력단에 접속되는 노이즈필터부와; 상기 노이즈필터부의 출력단에서 아날로그 주파수의 유입을 차단하도록 상기 응답특성조절부와는 직렬로 상기 노이즈필터부와는 병렬로 접속되는 아날로그 신호 차단부;를 포함하여 구성되는 것을 특징으로 한다. 
       
     TDD, 기지국, 알에프 송신단, 전력증폭기, 상호변조왜곡, 전압피드백증폭기
Patent KR-20090038194-A (KR)
Title: Terminal and method of controlling broadcasting therein
Inventor: CHO BEOM SEOK
IPC: H04N5/44
Filed: 2007-10-15
Abstract: A mobile terminal and a broadcast controlling method by using detachable identification device are provided to control the broadcast purchase and watching operation by using the mobile terminal. A terminal(100) includes a wireless communications unit(110), an A/V(Audio/Video) input unit(120), a manipulation part(130), a sensing part(140), an output part(150), a storage(160), an interface unit(170), a controller(180) and a power supply unit(190). The sensing part senses the current state of the terminal and generates the sensing signal for controlling the operation of the terminal. The identification device is attached from the terminal. The identification device is replaced from the second identification device to the first identification device. The controller sets up the set broadcast usage right level of the terminal by using the first identification device.
Patent KR-20090039923-A (KR)
Title: Pearl with built-in rfid tag, method for raising and system for managing the same
Inventor: JEONG AE GYEONG
IPC: G06F19/00
Filed: 2007-10-19
Abstract: A manufacturing method and a management system of pearl including RFID tag for managing pearl information to a terminal are provided to confirm information about pearl by reading out information embedded in the RFID tag. A producing center terminal inputs the information to an RFID tag(2a) inside pearl. The producing center terminal comprises the RFID input/output unit reading out the inputted information. The selling place terminal inputs the information to the RFID tag which is built in the sold pearl. The selling store terminal comprises the RFID input-output unit read out the inputted information. The management server stores the information about pearl. According to the management server is request from the producing center terminal and selling store terminal, the information about the stored pearl is transmitted to the producing center terminal and selling store terminal.
Patent KR-20080069898-A (KR)
Title: Method and device for controlling drive of micromachine device
Inventor: MISHIMA NAOYUKI
IPC: H01H59/00
Filed: 2007-10-26
Abstract: A method and a device for controlling drive of a micro machine device are provided to prevent generation of a space charge in variable capacitance by switching positive and negative polarity of a control voltage. A device for controlling drive of a micro machine device(11) includes first and second electrodes(24,25) facing each other and a dielectric layer(26). The device for controlling the drive of the micro machine device further includes a control voltage application device for applying a control voltage between the first and second electrodes to displace the first electrode or the second electrode by applying an electrostatic force to the first and second electrodes. The control voltage application device applies the control voltage to switch positive and negative polarity for the first and second electrodes within a predetermined period.
Patent KR-20090014930-A (KR)
Title: Earphone speaker with esd protection
Inventor: YANG BILL
IPC: H04R1/10
Filed: 2007-10-26
Abstract: An ear-phone speaker is provided to discharge electrostatic charge with a conductive material layer and a negative terminal by forming a conductive material layer on a circuit board. A conductive housing(110) has a holding space. A micro speaker module(120) is arranged in the holding space. A circuit board(130) has a first surface(134) facing the conductive housing and a second surface(132) corresponding to the first surface. The circuit board is arranged outside the conductive housing. The circuit board is electrically connected to a micro speaker module. A positive terminal and a negative terminal are arranged on the second surface. The conductive material layer is arranged on the first surface. The conductive material layer is directly contacted to the conductive housing.