baber/WOPTO huggingface dataset:
Patent KR-20090123333-A (KR)
Title: Alarm locking device for displaying an electronic product
Inventor: KIM JAE SAN
IPC: G08B21/00
Filed: 2008-05-27
Abstract: PURPOSE: An alarm locking device for displaying an electronic product is provided to prevent the shape which gets tangled by separately forming the charging line and sensor line. CONSTITUTION: The charge circuit and alarm circuit part are built in the main body(4). The main body is installed in the inside of the displaying stage(1), the attachment unit(10) is attached to the electronic product(2). The attachment unit comprises the charge output terminal connected with the charge input terminal and shift cable of the electronic product. The sensor(11) detects the attaching/detaching state or the proximity state of the electronic product. The cable connects the main body and attachment unit. The cable is drawn from the main body. The sensor line interlinking the charging line, interlinking the charge circuit and charge output terminal are in the cable. According to the disconnect state of the cable, the alarm circuit part generates the alarm signal.
Patent KR-20090124228-A (KR)
Title: Novel spiro[chromene-2,4'-piperidine] thiourea derivatives or pharmaceutically acceptable salt thereof, preparation method and pharmaceutical composition for the modulation and treatment of multidrug resistance containing the same as an active ingredient
Inventor: GONG YOUNG DAE
IPC: C07D491/04
Filed: 2008-05-29
Abstract: PURPOSE: A pharmaceutical composition containing spiro(chromene-2,4-piperidine) thiourea derivative for regulating or treating cancer is provided to suppress overexpression of p-glycoprotein and enhance survival rate. CONSTITUTION: A spiro(chromene-2,4-piperidine) thiourea derivative is denoted by chemical formula 1. A method for preparing the spiro(chromene-2,4-piperidine) thiourea derivative comprises: a step of reacting spiro[chromen-2,4'-piperidine]-6-amine of chemical formula 2 with isothiocyanate derivative of chemical formula 3 which is substituted with R^1; and a step of reacting the reaction resultant with isothiocyanate derivative of chemical formula 4 which is substituted with R^2.
Patent KR-20090130678-A (KR)
Title: Method of forming metal line of semiconductor devices
Inventor: KIM TAE KYUNG
IPC: H01L21/28
Filed: 2008-06-16
Abstract: PURPOSE: A method of forming a metal line of semiconductor devices is provided to increase efficiency and reliability of a semiconductor device by preventing a failure of a semiconductor device due to a metal layer which irregularly remains on an edge exclusion domain. CONSTITUTION: In a device, an insulating layer(102) is formed on a wafer(100). A trench is formed on the insulating layer. A material layer for a metal wiring is formed on the insulating layer including the trench. An isolating member having a width and a shape corresponding to an edge of the wafer is located on the edge of the wafer. An etching mask layer is formed on the material layer for the metal wiring. The blocking member is removed. The material layer for the metal wiring is removed from the edge of the wafer by performing etching with an etch mask. A chemical mechanical polishing process is performed in the material layer for the metal wiring and the etching mask layer. The metal wiring(106a) is formed by leaving the material layer for the metal wiring on the trench.
Patent KR-20090131182-A (KR)
Title: Signal detecting apparatus for multiple-input multiple-output system
Inventor: KIM JIN SANG
IPC: H04B7/04
Filed: 2008-06-17
Abstract: PURPOSE: A signal detection apparatus of a multiple input multi-output system capable of modulation modes is provided to reduce the number of search levels by performing a symbol detection in two levels when performing tree search. CONSTITUTION: An input memory unit stores an input signal. A signal generator(6) generates the signal for a PED(Partial Euclidean Distance) calculation. A PED operation unit(100) computes the PED value based on the symbols of the nodes searched in the fixed levels of each node and the symbols of the nodes searched in the predetermined level. An arranger(200) searches a pair of symbols.
Patent KR-20090132055-A (KR)
Title: Image sensor and manufacturing method of image sensor
Inventor: PARK JI HWAN
IPC: H01L27/146
Filed: 2008-06-20
Abstract: PURPOSE: An image sensor and a manufacturing method thereof are provided to reduce an operation voltage of an image sensor by improving mobility of an electron delivered to a floating diffusion layer. CONSTITUTION: A semiconductor substrate(100) has an isolation region(110). A plurality of gates is formed to a transistor region of the semiconductor substrate. A photodiode(120) is formed to the semiconductor substrate between the gate and the isolation region. A floating diffusion layer(170) is formed between the gates. A nitride film(160) is formed to the transistor region of the semiconductor substrate including the gate and the floating diffusion layer, and applies a tensile stress to the transistor region of the semiconductor substrate. An oxide film(190) is formed on the photodiode.
Patent KR-20090132680-A (KR)
Title: Image encoding/decoding method and apparatus using block transformation
Inventor: KIM HA YOON
IPC: H04N7/24
Filed: 2008-06-23
Abstract: PURPOSE: An image encoding/decoding method using block conversion and an apparatus thereof are provided to predict all pixels of a current block from the nearest pixel according to a prediction direction, thereby encoding/decoding an image. CONSTITUTION: A subtracting unit(430) generates a rectangular residual block by subtracting a rectangular current block and a rectangular prediction block. A rearranging unit(440) rearranges the rectangular residual block by a square residual block. A converting unit(450) converts the square residual block into a frequency domain. A quantization unit(460) quantizes the converted residual block. An encoder(470) encodes the quantized residual block to a bit stream.
Patent KR-20080113161-A (KR)
Title: Glow plug system, controlling device and method for controlling the power of a glow plug
Inventor: MARTIN BLANC
IPC: F02P19/00
Filed: 2008-06-23
Abstract: A glow plug system, controlling device and method for controlling the power of a glow plug is provided to improve power control of a glow plug. A glow plug system for a diesel engine of a vehicle comprises one glow plug(RG1,RG2) equipped with a ground terminal connecting a ground potential(GND) and an anode terminal for connecting supply voltage; a measurement input terminal(ADC1); a ground input terminal(ADC2); and a control device(1) controlling power fed to the glow plug in measuring value of supply voltage relative to reference potential of a ground input terminal.
Patent KR-20100000922-A (KR)
Title: Composition for preventing or treating atopic dermatitis comprising purified horse oil as an effective component
Inventor: HYUN JUNG KUG
IPC: A61K35/12
Filed: 2008-06-26
Abstract: PURPOSE: A composition containing purified horse oil for preventing or treating atopic dermatitis is provided to reduce IgE level in plasma and ratio of IgG1 and IgG2a. CONSTITUTION: A method for producing purified horse oil comprises: a step of mixing fat of horse with water and heating to extract horse oil; a step of adding phosphoric acid to remove fatty acid; a step of adding sodium hydroxide to the horse oil; a step of adding acid clay to purify firstly; a step of adding activated charcoal to the horse oil to purify secondly; a step of adding diatomite to the horse oil to purify thirdly; and a step of removing the acid clay, activated charcoal, and diatomite.
Patent KR-20100001936-A (KR)
Title: Arm pillow
Inventor: CHOI JIN A
IPC: A47G9/10
Filed: 2008-06-27
Abstract: PURPOSE: An arm pillow is provided to offer convenience when a user takes a rest in a desk by winding the arm pillow on an arm of the user, and to offer comforts by making the arm pillow to a circular shape which can be wound on the arm. CONSTITUTION: Provided is an arm pillow. The arm pillow is made to a circular shape. The arm pillow formed to the circular shape is more efficiently and conveniently wound on an arm of the user taking a rest. The user uses the arm pillow on a desk. The arm pillow is formed to offer convenience and to improve usability for the user.
Patent KR-20100002519-A (KR)
Title: 장신구용 서양의 탄생석과 동양의 12지 동물문양 장신구
Inventor: KWON OH SEOK
IPC: A44C25/00
Filed: 2008-06-30
Abstract: 본 발명은 장신구용 서양의 탄생석과 동양의 12지 동물문양의 장신구에 관한 것으로, 더욱 상세하게는 탄생석 12가지보석이나 합성 석, 귀 금석, 금속재, 도자기를 이용하여 동양의 12지 동물문양을 넣는데 절전의 운동으로 넥타이 안 매기운동으로 대용 보타이 및 장신구로 동양은 태어난 해의 띠 동물을 부여받는 관념과 서양은 태어난 달에 탄생석을 부여 받는 것을 결합시켜 상징적인 의미의 장신구로 착용할 수 있도록 하는 것에 관한 것이다. 자기가 탄생한 달에 해당하는 탄생석과 동양의 띠 동물문양을 넣어 동서간의 철학적 깊은 의미를 부여 받는 12가지보석에 있어서, 1월＜가넷＞, 2월＜자수정＞,3월＜아쿠아마린＞,4월＜다이야몬드＞,5월＜에멜랄드＞,6월＜진주＞,7월＜루비＞,8월＜페리도트＞,9월＜사파이어＞,10월＜오팔＞,11월＜토파스＞,12월＜터키석＞ 이러한 탄생석과 12지 동물 문양을 넣는 장신구의 띠 동물문양은 자(子쥐띠), 축(丑소띠), 인(寅범띠), 묘(卯토끼띠), 진(辰용띠), 사(巳뱀띠), 오(午말띠), 미(未양띠), 신(申자나비 띠), 유(酉닭띠), 무(戊개띠), 해(亥돼지)이며, 예를 들어 자기의 생년 월 81년 6월이면 탄생석 6월 진주는 중심에 고정시키고 옆의 동물문양을 귀금 석으로 닭문양을 넣어 장신구로 착용 할 수 있도록 하여 동서간의 신비로운 관념의 상징물 의미가 있는 장신구로 한 종류보석에 12지 띠 동물문양으로 해당하는 12가지보석을 1년의 열두 달과 견주어 그 속에서 자기가 탄생한 달에 해당하는 보석으로 보타이나 장신구를 만들어서 착용할 수 있도록 하는 것을 특징으로 한다. 
       
     서양의 12달 탄생석, 동양의 12지 동물문양, 12가지보석, 합성 석, 도자기류, 귀 금석, 금속재
Patent KR-20100003387-A (KR)
Title: Tone-wheel piercing machine
Inventor: LEE JI WOO
IPC: B26F1/02
Filed: 2008-07-01
Abstract: PURPOSE: A tone-wheel manufacturing device is provided to improve production efficiency by reducing the number of processes for processing tone-wheel and to manufacture various tone-wheels without change and correction of components. CONSTITUTION: A tone-wheel manufacturing device comprises a supply part(20), a processing part(30), a testing part(40), and a transport part(50). The supply part supplies tone-wheels of a semi-finished product form. The processing part punches a sensing hole on the semi-finished tone-wheel(T). The testing part inspects the abnormality of the sensing hole punched on the tone-wheel. The transport part supplies the semi-finished tone-wheel loaded on the supply part to the processing part and discharges the tone-wheel which is completely bored to the testing part.
Patent KR-20100003988-A (KR)
Title: Semiconductor device having three dimensional memory cells and methods of operating and fabricating the same
Inventor: SIM JAE SUNG
IPC: H01L27/108
Filed: 2008-07-02
Abstract: PURPOSE: A semiconductor device, an operating method thereof, and a manufacturing method thereof are provided to select one of cell strings using difference between threshold voltages of the depletion and active transistors. CONSTITUTION: A three dimensional semiconductor device includes a first wiring structure(BLP), a second wiring structure(CSP), and a cell string(STR). The cell strings connect the first and second wiring structures in parallel. The cell strings have memory cell transistors and a plurality of first selection transistors. The memory cell transistors are serially connected. The selection transistors connect the first wiring structure with the adjacent memory cell transistors in series.
Patent KR-20100004521-A (KR)
Title: A fixing clip
Inventor: KIM HYUNG SOO
IPC: F16B2/00
Filed: 2008-07-04
Abstract: PURPOSE: A clip for coupling components is provided to improve fastening force by increasing the number of projections formed a first or a second side fixing end, or forming projections on the engaged spot of the side fixing ends. CONSTITUTION: A clip(200) for coupling components comprises a first and a second side fixing end(201,202), a connection part(203), and a projection(204). The first and the second side fixing end are apart from each other and face each other. The connection part connects the first and the second side fixing end to one end. The projection is formed on one facing plane between the first and the second side fixing end. The clip for coupling components couples components.
Patent KR-20100005488-A (KR)
Title: Apparatus and method for building map for mobile robot
Inventor: JEONG WOO YEON
IPC: B25J5/00
Filed: 2008-07-07
Abstract: PURPOSE: A map configuring device of a mobile robot and a method thereof are provided to improve the accuracy of the map building and position awareness of a mobile robot in the large space by correcting a landmark map based on the pattern extracted by using the position information between landmarks. CONSTITUTION: A map configuring device of a mobile robot is composed of a landmark map building unit(210), a pattern extracting unit(230), and a landmark map calibration unit(240). The landmark map building unit constitutes a landmark map including much landmark location information and local images. The pattern extracting unit extracts the pattern formed by the landmarks by using the landmark location information and local images. The landmark map calibration unit revises the landmark map by using the extracted pattern.
Patent KR-20100005969-A (KR)
Title: Passenger-side airbag door for airbag
Inventor: PARK KEUN WOO
IPC: B60R21/215
Filed: 2008-07-08
Abstract: PURPOSE: A PAB(Passenger-side Airbag) door for an airbag is provided to prevent the damage of a front window glass due to the inflation force by spreading an airbag in a collision of the PAB door. CONSTITUTION: A PAB(Passenger-side Airbag) door for an airbag comprises a spreading plate(100) and a door plate. The spreading plate has plural first groove units(110) inside. When the airbag is spread, the spreading plate is folded by the recessed groove of an instrument panel while a matching line is cut out. The door plate has a plurality of second groove units(210) opposite to the first groove units. An embossing unit(310) is formed between the spreading plate and the door plate. The embossing unit is surrounded by the first and second groove units.
Patent KR-20090013682-A (KR)
Title: Hair iron
Inventor: SUZUKI SHUHEI
IPC: A45D1/08
Filed: 2008-07-09
Abstract: A hair iron is provided to change a curvature degree of curl easily when curling hair. A hair iron includes a pair of grips(9), a heat unit(11), a curl unit(13), and an auxiliary case(15). The pair of grip opens and closes a body of the iron freely. The opposite side of each heat unit has a flat type. The curl unit is installed on the other side of the heat unit. The auxiliary case has a curved surface and can be attached or detached at least on one side of the curl unit.
Patent KR-20100007088-A (KR)
Title: The door of having a slim dispaly device
Inventor: LEE MIN HO
IPC: E06B3/70
Filed: 2008-07-11
Abstract: PURPOSE: A door equipped with a slim type display device is provided, which can enhance availability of a space by being installed in a sink door and a door of various kinds of furniture. CONSTITUTION: A door equipped with a slim type display device comprises a flat monitor(110) for displaying a video signal; a circuit board(120) for offering the video signal to the flat monitor; a supporting plate(130) for fixing the flat monitor and circuit board; a picture frame composite type frame(140) formed in the edge of supporting plate; and a reflector(150) which is attached on the frame and covers the circuit board, flat monitor, and supporting plate.
Patent KR-20100009097-A (KR)
Title: L-band high speed pulsed high power amplifier using ldmos fet
Inventor: HONG SUNG YONG
IPC: H03F3/20
Filed: 2008-07-18
Abstract: PURPOSE: An L-band high pulse high power amplifier using a LDMOS FET is provided to maintain a threshold voltage of a capacitor constantly using a zener diode connected between a switching unit and a capacitor unit. CONSTITUTION: A first switching unit(110) and a second switching unit(120) switch an input pulse according to the on/off of a switch. A BJT(Bipolar Junction Transistor) unit(130) maintains the input pulse applied from the first switching unit to a preset critical voltage. A capacitor unit(140) discharges the charged voltage inside. The capacitor unit reduces the fall time according to the input pulse of the low critical voltage received from the BJT unit and the second switching unit. A zener diode is connected to the second switching unit and the capacitor unit. The zener didoe unit maintains the voltage of the capacitor unit constantly.
Patent KR-20080077342-A (KR)
Title: Driver calling service method using relay type communication
Inventor: CHUNG JAE PEEL
IPC: H04W4/00
Filed: 2008-08-04
Abstract: A driver calling service method using relay type communication is provided to allow a user to access a service server easily and easily register an arbitrary terminal other than a previously registered reception terminal for a service. An origination terminal transmits call information including a call number of a service server and identification information of a destination terminal to a communication provider server(S10). The communication provider server transmits a phone number of the origination terminal and the identification information to the service server(S20). The service server fetches a phone number of the destination terminal by checking a subscriber DB with the identification information(S31). The service server stores the phone number of the origination terminal in a call DB(S32). The service server transmits the phone number of the destination terminal and a call message to the communication provider server(S33). The communication provider server transmits the call message to the destination terminal(S41). The communication provider server transmits information about whether or not the destination terminal has received the call to the service server(S42). The service server fetches the phone number of the origination terminal by checking the call DB(S51). The service server transmits the phone number of the origination terminal and the information about whether or not the destination terminal has received the call(S52). The communication provider server transmits the information about whether or not the destination terminal has received the call to the origination terminal(S61).
Patent KR-20080081231-A (KR)
Title: Open channel type ultraviolet disinfection equipment of high efficiency
Inventor: NAM YOUNG RYOUL
IPC: C02F1/32
Filed: 2008-08-12
Abstract: Water flow disinfection equipment using ultraviolet emission is provided to reduce power consumption of the equipment, to maximize the maintenance efficiency, and to prevent risks at the time of part replacement. Water flow disinfection equipment comprises a self-disassemble type frame, a saw-tooth type water-proof cap, an outer O-ring for preventing damages on the quartz tube by supporting a compressive pressure thereon, a conical shape flexible holder for absorbing shocks and calibrating roundness and straightness of a scrapper portion, an ultraviolet lamp(230), a quartz tube(220), an automatic cleaning module(240), and a quartz end stopper(250) that comes in a direct contact with the frame to prevent the escape of the quartz tube or damages thereon.
Patent KR-20100022681-A (KR)
Title: Cutting insert
Inventor: PARK HONG SIK
IPC: B23B27/02
Filed: 2008-08-20
Abstract: PURPOSE: A cutting insert is provided to effectively emit heat by easily discharging chips and minimize impact force generated during a cutting process. CONSTITUTION: A cutting insert comprises an upper surface(150), a lower surface, side surfaces(110,120,130,140), and a through hole(190). The upper surface and lower surface are faced to each other. The side surfaces connect the upper surface and the lower surface which are faced to each other. The through hole is formed across the upper surface and the lower surface. The upper surface comprises a first area(151) and a second area(152). The first area is contiguous to cutting edges(111-1,121-1,131-1,141-1). The second area is positioned between the first area and the through hole and surrounds the through hole. The first area is formed along the cutting edges.
Patent KR-20100026502-A (KR)
Title: 유비쿼터스 환경기반 옥외설치용 교육관리서비스 기기 구축방법
Inventor: JEONG MUN KUK
IPC: G09B5/00
Filed: 2008-08-29
Abstract: 본 발명은 공공장소나 각종 교육기관 건물내외에 비치 설치되어 각종 정보나 학사관리 업무를 제공하는 무인자동화 교육관리서비스 시스템에 관한 것으로서, 특히 온라인학사관리시스템과의 직접적인 연동기능을 이용함으로써 보다 효율적으로 정보나 학사관리의 수강생의 직접적인 운용기능 제공이 이루어지도록 한 무인자동화 교육관리서비스 시스템에 관한 것이다. 
      본 발명의 무인자동화 교육관리서비스 시스템는, 바닥에 고정 및 이동 설치가 되도록 하단에 볼트공(1)이 형성된 설치판(2)과; 상기 설치판(2)상으로 소정의 높이를 갖도록 설치되는 것으로서, 상단은 전방으로 돌출된 돌출부(5)가 형성되어 상기 돌출부(5)상에 입력기능을 하는 카드리더 등 입력기기(6)가 설치되고, 측면에 스피커공(7)이 형성된 전면패널(3)과; 상기 전면패널(3)과 일체로 설치되는 것으로서, 상단은 후방으로 소정의 각도로 절곡 형성된 절곡부(9)가 형성되어 상기 절곡부(9)상에 출력 및 직접 입력기능을 하는 터치모니터(10)가 설치되고, 개구부에 도어기능을 하는 덮개판(11)이 설치된 후면패널(4); 및 상기 본체 내부에 설치되어 시스템을 운용시키는 컴퓨터시스템;을 포함한 구성을 특징으로 한다. 
       
     교육관리, 학사관리, 수강신청, 옥외기기, 시스템
Patent KR-20090027580-A (KR)
Title: Display panel, display panel module and electronic apparatus
Inventor: NAKAMURA KAZUO
IPC: H01L51/50
Filed: 2008-09-08
Abstract: A display panel, and the display panel module and electronic device can make the thickness of the sealing material uniform by forming the projection pattern on the outer edge and opposed area of the opposing board. The display panel has the panel structure of corresponding to the active matrix operation method. The opposing board(17) solders the pixel forming plane of the pixel circuit. The projection pattern(45) is formed ata the outer edge of the opposing board. The projection pattern has the layered structure of being identical of the display space. The projection pattern is formed as the continuous pattern. The layered structure comprises the forming film of the thin film transistor, and the laminating structure of the pixel electrode and planarized film.
Patent KR-20100032688-A (KR)
Title: Intenna pcb having antenna that seperated manufactured from main pcb
Inventor: CHO WON WOO
IPC: H01Q1/38
Filed: 2008-09-18
Abstract: PURPOSE: An intenna PCB is provided to improve antenna efficiency by forming air gap between an antenna PCB and a main PCB. CONSTITUTION: A circuit pattern is formed on the surface of a main PCB(10). An antenna PCB(20) is located in one side of a main PCB. An antenna pattern(25) is formed on the surface of the antenna PCB. The antenna pattern is electrically connected to the circuit pattern by a solder(30). An air gap(40) is formed between the main PCB and the antenna PCB. The air gap has a 1mm or 2.5mm size.
Patent KR-20100034316-A (KR)
Title: Outer-case for consumer electronics
Inventor: CHO SEUNG HYUN
IPC: H05K5/02
Filed: 2008-09-23
Abstract: PURPOSE: The case for an electronic product is provided to prevent dust and moisture from flowing into a vent hole by forming a filter and a door on the vent hole. CONSTITUTION: A vent hole(15) is formed in a main case(10). A filter(40) and a door(20) are formed in the vent hole in order to prevent the inflow of moisture and external dust. The filter is fixed by an adhesive tape inside the main case. A plate(50) is arranged between the filter and a cooling fan. The plate has the hole for heat sink. An antistatic agent is spread in the surface of the plate. A supporter supports the lower part of the filter.
Patent KR-20100034423-A (KR)
Title: Reducing low molecular ptmg using activated carbon
Inventor: KIM DONG HYUN
IPC: C08K5/05
Filed: 2008-09-24
Abstract: PURPOSE: A method for reducing low molecular polytetramethylene ether glycol is provided to conveniently remove low molecular polytetramethylene ether glycol from polytetramethylene ether glycol using activated carbon and to improve the quality of spandex polymeric composition and yarn. CONSTITUTION: A method for reducing low molecular polytetramethylene ether glycol within polytetramethylene ether glycol using activated carbon comprises the steps of: contacting polytetramethylene ether glycol with activated carbon by passing through a tower of 20-100 °C filled with activated carbon and collecting polytetramethylene ether glycol at the lower part of the tower; or maintaining polytetramethylene ether glycol at 20-100 °C, mixing with activated carbon and stirring the mixture, contacting with activated carbon, and then separating activated carbon and polytetramethylene ether glycol.