baber/WOPTO huggingface dataset:
Patent KR-20090074837-A (KR)
Title: Method of forming a laser cavity for embedding an active device and printed circuit board manufactured thereof
Inventor: LEE HAN SUNG
IPC: H05K1/18
Filed: 2007-06-29
Abstract: A method for forming a laser cavity for embedding an active element and a printed circuit board applying the same are provided to attach a semiconductor chip inside a cavity by forming the cavity in an insulating layer using a laser. A second insulating layer(130) and a second copper foil(140) are laminated on an inner substrate(100). A cavity formation part is defined by selectively etching the second copper foil. The second insulating layer is etched by laser beam irradiation. The first copper foil layer is used as the etch stop layer. The first copper foil layer in the cavity is removed. A semiconductor chip(180) is mounted on a surface of the first insulating layer in the cavity. A third insulating layer(190) and a third copper foil are laminated on the inner substrate. The copper circuit is formed by processing an interlayer hole and forming a pattern.
Patent KR-20090002440-A (KR)
Title: The range of vision each information display method which it follows in the seat and range of vision each information display system
Inventor: JUNG JU HYONG
IPC: G06Q10/02
Filed: 2007-06-29
Abstract: A method and an apparatus for displaying a size and angle of an image according to seat are provided to display a size and an angle of an image based on a seat when a user buys a ticket of a movie, concert or musical such that the user personally selects his or her seat. A reservation server(20) reads information stored in a database and displays a seat selection window(21) on a web site to allow a user(10) to select a seat. The user selects a seat through the seat selection window. The reservation server reads a position value corresponding to the selected seat and calculates a distance and an angle based on data stored in the database. The reservation server displays the seat based on the calculated values such that the user confirms the seat through the seat selection window.
Patent KR-20090002803-A (KR)
Title: Method for multi-level driving of one transistor type dram
Inventor: KANG HEE BOK
IPC: G11C11/40
Filed: 2007-07-04
Abstract: A method for multi-level driving of one transistor type dram is provided to improve of the cell by preventing the break down of cell data. In a method for multi-level driving of one transistor type dram, data is maintained at the floating body for the t0 period. A MOS transistor is operated by shifting the voltage of the word line(WL) to the high level for t1 period. A low voltage(Vpre L) level is maintained at the source line(SL), the bit line(BL) is shifted to the negative voltage(NEG2) level. The word line is shifted to the negative voltage level for t2 period. The low voltage level is maintained at the source line, and the bit line is maintained by the negative voltage level. The hot carrier is emitted to the source line for t3 period and data retention(Hold) mode is performed for t4 period.
Patent KR-20070080254-A (KR)
Title: Method of processing substrate and chemical used in the same
Inventor: KIDO SHUSAKU
IPC: G03F7/26
Filed: 2007-07-20
Abstract: A substrate treatment method and a compound used therefor are provided to perform smoothly two-step developing processes on an organic pattern formed on a substrate. Two-step developing processes are performed on an organic film after controlling two-step exposing processes performed on the organic film using different amounts of exposure light, so that a predetermined treatment is performed on an organic pattern with at least two-step film thicknesses. The predetermined treatment is performed by using chemicals in order to shrink partially the organic pattern or to remove partially the organic pattern(S12,S13).
Patent KR-20090009647-A (KR)
Title: Contact device for sim card and contact clip therefor
Inventor: PARK KI JEOM
IPC: H01R11/24
Filed: 2007-07-20
Abstract: A SIM card connecting apparatus and a connecting clip for the same are provided to secure an elastic force of a contact clip sufficiently while reducing thickness of the contact clip, thereby securing reliability of a product. An SIM(Subscriber Identification Module) card connecting apparatus comprises a receiving surface(102), a guide surface(110), one or more mounting grooves(107) and a contact clip(106). The SIM card is inserted/installed into/in one side of the receiving surface. The guide surface is formed in both sides of the receiving surface. One or more mounting grooves are formed in the receiving surface. The contact clip is protruded in the mounting groove. When the SIM card is installed at the connecting apparatus, the contact clip is contacted with the SIM card. The reinforcing bead is formed in a bending portion of a main body of a bent contact clip.
Patent KR-20090010768-A (KR)
Title: Cosmetic composition containing natural coloring
Inventor: ROH YOUNG HEA
IPC: A61K8/97
Filed: 2007-07-24
Abstract: A cosmetic composition comprising natural pigments is provided to improve dispersion stability and spreadibility of pigments by pretreating the natural pigments, and enhance safety of use by removing harmful materials such as heavy metals. The eye make-up cosmetic composition contains 0.1-80 wt.% of the natural pigment which is pretreated by liquefying the natural pigment through insertion into the water together with polyol selected from glycerin, propyleneglycol and 1,3-butyleneglycol, and is selected from the group consisting of gardenia yellow, gardenia blue, beet red color, cochineal extract, lac pigment, sauerkraut pigment, kaoliang pigment and caramel pigment.
Patent KR-20090011698-A (KR)
Title: Withstanding voltage test jig for cable
Inventor: LEE JEONG HO
IPC: G01R19/00
Filed: 2007-07-27
Abstract: A withstand voltage test jig of a vehicle cable is provided to test safely withstand voltages of various cables installed in a vehicle in large quantities. A water tank(11) is used for storing salty water of a liquid state to the predetermined height therein. Each of holding plates(12) includes a plurality of holding grooves(13). The holding grooves are formed on opposite sidewalls of the water tank higher than the height of the salty water of the water tank. Each of the holding grooves has a concave shape toward an upper side thereof. A holding bar(14) is formed at ends of the holding grooves of the holding plates in order to maintain a horizontal state thereof in the inside of the water tank higher than the height of the stored salty water.
Patent KR-20080041100-A (KR)
Title: A method of data transmission in wireless communication system
Inventor: LEE MOON IL
IPC: H04L27/26
Filed: 2007-07-30
Abstract: A method for transmitting data in a wireless communication system is provided to improve the accuracy of channel state information in a time-varying channel and improve an entire performance by adaptively coping with channel change. A method for transmitting data in a wireless communication system includes the steps of: coding at least input data according to an arbitrary coding rate and modulating the coded input data by an arbitrary modulation method; applying virtual antenna signaling(520) to the coded and modulated input data based on an arbitrary spatial multiplexing rate; and transmitting the input data applied to the virtual antenna signaling to a receiver(570) through spatial processing.
Patent KR-20090012718-A (KR)
Title: Wire reeler of hoist crane
Inventor: HONG WON BAL
IPC: B66C21/00
Filed: 2007-07-31
Abstract: A device for taking up a wire of a hoist crane is provided to minimize an influence of inertia by connecting a plurality of wires with a fixing loop. A device for taking up a wire of a hoist crane comprises the followings. Two winding drums(1,2) is installed on a bogie(40) with a regular interval. A fixing loop(100) is installed on the winding drums. And the device includes a plurality of wires of which are fixed on the winding drums. The wires pass by each wire-pulley. The bogie includes two winding drums having a motor with a fixed interval and installs the fixing loop to fix the wire.
Patent KR-20080039201-A (KR)
Title: Car stopper having parking block and bracket
Inventor: YOON YOUNG HWAN
IPC: E04H6/42
Filed: 2007-08-01
Abstract: A car stopper for parking a car having a parking block and a fixing bracket is provided to prevent the frequent damage occurrence caused when the contact surface of a car stopper and the surface of the earth are put under pressure by parking a car in the form of one side of a car stopper is pushed toward a wheel. A car stopper for parking a car includes a parking block(20), and a fixing bracket for fixing and supporting the parking block at the bottom of the parking block, wherein the parking block is formed in a lozenge shape to widen toward the lower part and provided with a curved incline formed on the front part, and many fixing bolt joints(22) formed on the curved incline to fix with the fixing bracket on the front part, so that a wheel moves backward along the curved incline and the vertical load of a car is applied on the car stopper to keep the parking block not to be pushed out, and the fixing bracket is coupled with the concrete surface by anchor bolts to support the parking block and provided with flat plates(31,33) formed on two sides and a hanging projection(32) formed in the center to support the parking block on the wide bottom stably and preliminary holes(35) formed on many spots to be coupled and fastened to the fixing bracket by a screw or an anchor bolt, so that if a fastener of one side is damaged, the parking block is coupled to the fixing bracket by moving into another hole.
Patent KR-20090014870-A (KR)
Title: Method for formation of dysco3 film by ald, semiconductor film stack containing dysco3 film and method for formation of the same
Inventor: CHOI HOON SANG
IPC: H01L21/20
Filed: 2007-08-07
Abstract: A method for formation of dysco3 film by ALD, semiconductor film stack containing DysScO3 film and method for formation of the same are provided to transfer and supply easily the source materials of low vapor pressure by transporting the source materials of the liquid state of the room temperature by the vaporizer. The Dy source material and Sc source material are carried in the liquid state to the vaporizer(110) positioned in one end of the chamber(100) through liquid conveying lines(120a,120b). The source materials in the liquid state are vaporized in the vaporizer. The vaporized source materials are successively supplied into the chamber to form the DyScO3 film on the substrate by ALD. The Dy source material inlcudes the Dy(EDMDD)3. The Sc source material includes the Sc(EDMDD)3.
Patent KR-20090015478-A (KR)
Inventor: IHAR SHYSHKIN
IPC: G02B27/14
Filed: 2007-08-08
Abstract: A monolithic light beam expander is provided to increase optical processing efficiency and precision by not arranging a plurality of reflecting units individually. A first reflecting unit(230) reflects incoming light beam which is income in parallel and expands the width of the light beam. A second reflecting unit(240) transforms the light beam from the first reflecting unit into a parallel light beam and outputs the parallel light beam. A light incoming unit transfers the incoming light beam to the first reflecting unit. The incoming light beam and the parallel light beam proceed in the same direction.
Patent KR-20090015496-A (KR)
Title: Kick board
Inventor: CHOI JIN MAN
IPC: B62K15/00
Filed: 2007-08-09
Abstract: A kickboard is provided that the steering wheel support bar equipping the steering wheel on the top is folded down. A kickboard comprises a frame including carrying handle and steering wheel bracket(112) in the automatic steering additional wheel bracket(107) in the stage(106) in both sides of the lower part and front side center and top, a wheel(101) pivotally connected in the frame center part, an automatic steering additional wheel(108) pivotally connected in the automatic steering additional wheel bracket, a steering wheel support bar(114) adhering to the steering wheel(115) can hold with both hands to the upper end.
Patent KR-20090018370-A (KR)
Inventor: KIM SUN HO
IPC: B60R25/00
Filed: 2007-08-17
Abstract: A car key certification system and a method thereof are provided to prevent the interception of the vehicles when the password is not authenticated, the prevention robbery system is run, and to backup the automobile management information in the personal computer. A car key certification system includes the car key(100) storing the certification password and the key certification apparatus(200) which is equipped in vehicle, and reaches the car key safe and sound and starts through the physical architecture and cryptographic certification. When the physical architecture and password of the car key are not authenticated, the steel alarm system(400) is operated. The car key comprises the storage(101) storing the certification password and the first input-output part(102) inputting and outputs data in the key certification apparatus.
Patent KR-20090022363-A (KR)
Title: The english dictionary of personal making by himself
Inventor: SHEEN CHANG YONG
IPC: G09B19/08
Filed: 2007-08-30
Abstract: An English dictionary is provided to maximize the word memorization effect by systematically organizing its own English word learning amount. The English dictionary which individual makes is comprised of a word and the meaning of the word, and the word write field(20) recording the illustrative sentence and idiom and a cover(10) dividing the word write field. A date display(11) recording the write year is formed in one end of cover. A name display(12) which records the name of individual is formed beneath the date display. The number of turns display(13) is formed at the side of the name display. The word write field is comprised of a word write part, an old question record(24), and everyday English record(25) of the word write part.
Patent KR-20090029319-A (KR)
Title: Method, system and server for authenticating wireless internet service
Inventor: LEE KYUNG OK
IPC: H04L9/32
Filed: 2007-09-18
Abstract: A method, a system, and a server for authenticating a wireless internet service are provided to allow communications between a mobile communication terminal and a contents providing server in case an IP(Internet Protocol), a MIN(Mobile Identification Number), and an ESN(Electronic Serial Number) received from the mobile communication terminal are valid. An authentication server(160) comprises a communication unit(210), a control unit(220), and a storage unit(230). The communication unit is interlocked with a mobile communication terminal, an AIMS(Access Information Management System), a contents providing server. The control unit receives first terminal connection information from the mobile communication terminal in case a contents providing server connection request signal is received from the mobile communication terminal. The control unit receives second terminal connection information from the AIMS. The contents providing server connection request signal is transmitted to the contents providing server according to a control of the control unit in case the first terminal connection information is valid. The storage unit stores the first terminal connection information and the second terminal connection information.
Patent KR-20090030455-A (KR)
Title: Brightness enhancement sheet of lcd backlight unit
Inventor: HONG BYOUNG HEE
IPC: G02F1/1335
Filed: 2007-09-20
Abstract: A brightness enhancement sheet of an LCD backlight unit is provided to directly emit light incident through a flat surface existing between prism structures, thereby improving surface brightness distribution properties, vertical light distribution properties, and viewing angle properties. A substrate(32) is a sheet and a film. The substrate is made of resin such as acryl resin, polyethylene terephthalate(PET) resin, and polycarbonate(PC) resin. A prism structure(34) is a triangular column shape. A plurality of prism structures are repetitively formed on an upper surface(32a) of the substrate. The prism structure is made of transparent resin like the substrate.
Patent KR-20080030518-A (KR)
Title: Imaging device
Inventor: SUZUKI YASUKE
IPC: H04N5/351
Filed: 2007-09-28
Abstract: An image pickup apparatus is provided to decrease the size of a camera shake reduction mechanism, thereby promoting the downsizing of the image pickup apparatus. A first actuator(8) relatively moves an image optical system(2) and an image pickup element in a first direction perpendicular to an optical axis direction. A second actuator(6) relatively moves the image optical system and the image pickup element in a second direction, which is perpendicular to the optical axis and crosses the first direction. The second actuator is attached onto a first moving member. The first moving member is moved together with the second actuator in the first direction by the first actuator. The first actuator and the second actuator are disposed in a T shape.
Patent KR-20090033942-A (KR)
Inventor: NO JO HYUN
IPC: A45D4/06
Filed: 2007-10-02
Abstract: Hair permanent forming method and tool are provided, which obtain the permanent rods of various kinds of sizes and shapes inexpensively and improve the permanent effect. A hair permanent forming method comprises: a step for preparing a rod(1) of cylinder shape for the hair permanent by winding the hair; a step for preparing a thermal plate(4) which is made in the same width as the length of the permanent rod and in which a current source terminal(3) and a hotwire(2) are installed; a step for setting the hair by rolling the hair and the thermal plate on the outside of the permanent rod; and a step for heating and forming the hair wound on the permanent rod by connecting the thermal plate to the power source.
Patent KR-20090034493-A (KR)
Title: Robot cleaner
Inventor: KIM DONG WON
IPC: A47L11/24
Filed: 2007-10-04
Abstract: A robot cleaner is provided to collect various size and kinds of dusts through the first suction part using a rotating brush and a blower and the second suction part using a rotating brush only. A robot cleaner comprises an inhalation port for inhaling dust, a dust collector(20) for accommodating the dust, a blower generating the inhalation force toward the dust collector, a rotating brush prepared on the inhalation port side to sweep or disperse the dust, and a guide unit which is installed on the inhalation port and induces the dust swept by the rotating brush in the dust collector. The dust collector comprises a plurality of compartments partitioned with a vertical partition(22). The compartments include a first compartment(40) connected to the blower and a second compartment(50) not connected to the blower.
Patent KR-20090035893-A (KR)
Title: Method and apparatus for encoding/decoding multi-media data
Inventor: CHA HYOUK JEAN
IPC: G11B27/10
Filed: 2007-10-08
Abstract: A method and an apparatus for encoding/decoding multimedia data are provided to manage and reproduce many media contents efficiently by implementing the user interface as one file. A method for encoding/decoding multimedia data comprises a step of receiving multimedia data including image data field, media data field, media information field, and menu description field, a step of displaying menu using the menu information, and a step of decoding media data corresponding to the user input through the menu. A slide show track field corresponding to the image data field includes timing information for creating slide show using a plurality of images included in the image data field and a file composed of the media data field, media information field and menu description field.
Patent KR-20090042486-A (KR)
Title: Method and apparatus for analyzing radio frequency range of rfid device
Inventor: KIM DONG HO
IPC: H04B5/02
Filed: 2007-10-26
Abstract: A method for analyzing the radio frequency range of an RFID device and an apparatus thereof are provided to grasp the radiation pattern generated from the RFID device, effectively and substantially even in the open workplace by providing an optimized installation method after grasping the pattern of radiowave radiation and recognition range. An apparatus for analyzing the radio frequency range of an RFID device comprises a radio frequency identification antenna(106), radio frequency identification reader(108) and an electric wave distribution chart generator(104). The radio frequency identification antenna radiates the electric waves to a plurality of radio frequency identification tags(101), and receives the electric waves reflected from each radio frequency identification tag. The radio frequency identification reader recognizes data delivered through the radio frequency identification antenna. The electric wave distribution chart generator analyzes the data recognized by the reader and then generates an electric wave distribution chart.
Patent KR-20090044282-A (KR)
Inventor: CHANG SE JONG
IPC: D21F7/02
Filed: 2007-10-31
Abstract: 본 발명은 자동 초지기의 상온탈수부 자동제어 방법 및 그 장치에 관한 것으로, 적절한 농도로 고해된 펄프액을 원료로 해서 원하는 형상으로 성형한 금망(철망)을 사용하여 초지하고, 이것을 가열 가압성형하여 일회용 성형물(초지)을 제조하는 자동 초지기의 상온탈수부의 동작을 조작패널을 통해 수동 또는 자동으로 동작 및 제어할 수 있다.  
     이를 위한 본 발명에 의한 자동 초지기의 상온탈수부 자동제어 방법은, 파렛트가 수평 순환하여 초지, 탈수(상온탈수), 가열탈수, 성형, 취출, 망소화 및 세정(세척) 공정을 하는 자동 초지기의 상온탈수부 자동제어 방법에 있어서, (a) 상기 파렛트를 하강하여 금망을 하 금형(하형) 위에 위치하는 단계와; (b) 상기 금망에 형성된 펄프층을 아래쪽에서 진공펌프로 흡인함과 동시에 상(上) 금형(상형)을 하강하여 상기 펄프층을 가압하는 단계와; (c) 상기 상형에 구비된 이형밸브를 통해 이형 에어를 공급하는 단계와; (d) 상기 상형을 상승한 후 상기 이형밸브를 자동으로 닫는 단계와; (e) 상기 진공펌프의 흡인을 정지한 후 개방밸브를 열고 파렛트를 상승하는 단계; 및 (f) 상기 파렛트를 좌우 반송장치에 의해 다음 공정으로 반송함과 동시에 새로 다음 파렛트가 이송되어오고 상기 (a)단계부터의 동작을 반복하는 단계;를 포함하며, 상기 초지 공정에서 성형시킨 펄프 층을 상기 상형 및 하형으로 가압함과 동시에 하부에서 진공펌프로 흡인탈수하는 것을 특징으로 한다. 
       
     초지기, 초지, 펄프, 성형, 파렛트, 금형, 탈수, 조작패널, 상온탈수
Patent KR-20090046543-A (KR)
Inventor: LEE BONG KUK
IPC: G06Q50/10
Filed: 2007-11-06
Abstract: 본 발명은 전력 계통의 감시데이터 수집 및 운영 시스템과 그 방법에 관한 것으로, 이를 위하여 전력 시스템의 감시제어관리시스템의 효율적 DB 운영 효과를 위해 감시제어관리시스템을 위한 관리 시스템인 데이터베이스 관리 시스템의 구조를 실시간 관리를 담당하는 실시간운영 DB관리 파트와 응용 관련 프로그램의 데이터베이스 처리를 관리하는 응용전용 DB관리 파트로 분리하고, 감시제어관리시스템을 위한 데이터베이스 관리 시스템의 구조를 인덱스지정 방식과 병렬분리 방식을 적용하여 구현함으로써, 데이터의 효율적인 저장 구조로 인해 데이터 처리 속도가 빨라져서 감시제어관리시스템의 다양하고 고급적인 응용 프로그램을 수행하는 것이 가능하고, 이에 따라 실시간 모드 운영과 공정의 모델링 및 해석을 위해 임의의 스터디 분석 운영 방식 등을 선택적으로 운영할 수 있다. 
     
     전력계통, 감시, 실시간 수집, 정적관리, 동적관리
Patent KR-20090047689-A (KR)
Inventor: PARK SANG HEON
IPC: G06F3/14
Filed: 2007-11-08
Abstract: 본 발명은 멀티-스크린 시스템 및 그 구현 방법에 관한 것으로, 하나의 영상신호를 다수개의 스크린에 분할하여 디스플레이할 시, 영상이 보다 자연스럽게 구현될 수 있도록 확대 디스플레이하고자 하는 것이다. 
     이에, 분할된 영상을 확대하여 지정된 디스플레이 장치의 스크린으로 제공할 시, 스크린 외주 면과 스크린 사이에 형성되는 배젤(Bezel) 부분까지 고려하여 영상을 확대하고, 확대된 영상을 해당 스크린으로 위치 및 순서를 지정하여 제공함으로써 왜곡이 적은 자연스러운 화면이 디스플레이되도록 하는 효과가 있다.  
       
     멀티-스크린, 분할 영상, 배젤(Bezel), 디스플레이 장치
Patent KR-20090047874-A (KR)
Inventor: HAN JEONG MIN
IPC: F04C18/00
Filed: 2007-11-08
Abstract: 본 발명은 압축기의 외형을 구성하는 밀폐 용기, 밀폐 용기 내부에 구비되며, 상부 및 하부 중 어느 하나로부터 저압 실린더, 중간판 및 고압 실린더가 순차로 적층된 2단 압축 어셈블리 및 저압 실린더 내에서 압축된 냉매를 토출하며, 저압 실린더의 내부 체적의 0.5% 내지 2.5% 사이의 내부 체적을 가지는 제1 토출 포트를 포함하는 것을 특징으로 하는 로터리식 2단 압축기를 제공한다. 토출 포트의 하부 또는 상부에 밸브가 설치되고, 압축된 냉매는 밸브를 개방하고 토출 포트를 통해서 토출된다. 냉매가 토출되고 다시 밸브가 폐쇄될 때, 토출 포트의 체적에 해당하는 양의 냉매가 토출 포트에 잔류한다. 따라서 토출 포트에 잔류하는 냉매는 실린더 내에서 다시 팽창하고, 이는 압축 손실이 된다. 또한 토출 포트의 체적이 지나치게 작은 경우, 이는 냉매 유로의 저항이 된다. 따라서, 토출 포트의 체적은 적절하게 제한되어야 한다.  
       
     로터리, 2단 압축, 토출 포트, 실린더, 체적비, 내경비
Patent KR-20090049500-A (KR)
Inventor: SEO DAE SUNG
IPC: G01S19/42
Filed: 2007-11-13
Abstract: 본 발명은 차량의 주행 기록 데이터를 이용한 위치 추정 장치 및 방법에 관한 것이다.  
     본 발명에 따른 차량의 주행 기록 데이터를 이용한 위치 추정 방법은, GPS 신호를 수신하면서 차량의 속도 센서와 핸들의 회전수를 통해 검출되는 속도 데이터 및 방향 데이터를 저장하는 단계; 상기 수신되는 GPS 신호가 소정 레벨 이하이면 상기 속도 데이터 및 방향 데이터를 이용하여 차량 위치 정보를 생성하는 단계; 상기 생성된 차량 위치 정보를 이용하여 차량의 주행경로를 표시하는 단계;를 포함하는 것을 특징으로 한다. 
       
     네비게이션, 위치추정