baber/WOPTO huggingface dataset:
Patent KR-20090113603-A (KR)
Title: A plastic spool
Inventor: KWAK HEE JIN
IPC: B65H54/10
Filed: 2008-04-28
Abstract: PURPOSE: A plastic spool is provided to secure a space in which a worker's hand is inserted so that the worker can hold and move the spool with one hand. CONSTITUTION: A plastic spool(100) includes a flange, a cylindrical rotary core(160), and three supports(170). A wire is rolled on the flange. The cylindrical rotary core serves as the center of the flange. U-shaped channels(162) are formed on both ends of the center core. The three supports connect the rotary core and the flange.
Patent KR-20090118459-A (KR)
Title: Method and system for providing team project service
Inventor: YOON YI HWAN
IPC: G06Q10/06
Filed: 2008-05-14
Abstract: PURPOSE: A team project service providing method and system is provided to transact the outcome or the intermediate product of the team project performed through the team project service. CONSTITUTION: A registration module(120) registers the project and the information of the each task of the working category of the registered project. The controlling module(110) stores and collects the log information corresponding to the activity of the team member related to the task. A sales information generating module(130) responds a project sales request and generates the sales information about the project based on the basic information about the project, the information about the task, or the log information.
Patent KR-20090122407-A (KR)
Title: Multiple mold for standard flanges
Inventor: KIM JONG OH
IPC: B21K23/04
Filed: 2008-05-20
Abstract: PURPOSE: A multiple mold for standard flanges is provided to reduce raw material and increase productivity by progressing tasks at the same time. CONSTITUTION: The multiple flanges are simultaneously produced on the forging work. The heating temperature of the material is up to 1200°C~1250°C on the forging work. The forging work is completed when the material is cooled by 1100°C. The specialized mold is manufactured with the air drop hammer more than 20tons. When the forging work is progressed with the mold, the cost for the re-heat of the material is reduced. The mold is manufactured on the forging work by the form forging work. When the 300LB 24" WN type forging is manufactured, the 300LB 12" SO type mold is mounted in the inside as the insert core. The 150LB 6" SO type mold is mounted in the inside as the insert core. The three products are simultaneously produced at the same time.
Patent KR-20090121542-A (KR)
Title: Flexible display device
Inventor: KIM SANG SOO
IPC: G02F1/1333
Filed: 2008-05-22
Abstract: PURPOSE: A flexible display device preventing the performance degradation of a gate driving unit is provided to prevent the pollution from the external moisture by forming a silent to a range of the gate driving unit in an edge of ink film. CONSTITUTION: A flexible substrate includes a display area and a non-display area. A gate driver(30) is built in the non-display area of the flexible printed circuit board. The inking film is laminated in the display space of the flexible printed circuit board. A sealant(50) is formed in the edge area of the inking film. The sealant is formed from the edge region of the inking film to the gate driving unit. The gate driving unit is protected from external moisture by utilization of the silent.
Patent KR-20090121561-A (KR)
Title: Method of forming junction in semiconductor device
Inventor: LEE DONG HO
IPC: H01L21/265
Filed: 2008-05-22
Abstract: PURPOSE: A method of forming a junction in a semiconductor device is provided to prevent the electrical characteristic deterioration of a junction area by controlling the mass of impurity, energy, and concentration in an ion Implantation process. CONSTITUTION: A method of forming a junction in a semiconductor device is comprised of the steps: forming a lamination pattern including a gate electrode film(106) on a semiconductor substrate(100); performing an ion Implantation by using a boron of 11 AMU(atomic mass unit) as an impurity to form a junction area(100a); and activating the impurity inserted in the junction area. 1keV or 5KeV energy is used in the ion Implantation.
Patent KR-20080054636-A (KR)
Title: Method and apparatus for input password in using game
Inventor: KIM YUN JONG
IPC: G06F21/00
Filed: 2008-05-29
Abstract: A method and a device for inputting a password by using a game are provided to reduce risk of password hacking and make a user interested by changing a position generating a password image according to the number of password inputs in the game and making the user move a character image to the generated password image. A password image display unit(110) displays a password image corresponding to password information on a display unit. An obstacle image display unit(120) displays more than one obstacle information on the display unit. A character image display unit(130) displays a character image moving according to motion information received from an external input unit on the display unit. A determiner(140) determines whether the character image touches the password image. An authenticator(150) performs authentication based on the password information corresponding to the touched password image when the character image touches the password image. The determiner determines a touch between the character and password images when coordinates of the character image is matched with the coordinates of the password image.
Patent KR-20090124241-A (KR)
Title: Method and apparatus for estimating a phasor based on fourier transform to eliminate the adverse influence of the exponentially decaying dc offsets
Inventor: KANG SANG HEE
IPC: G01R31/50
Filed: 2008-05-29
Abstract: PURPOSE: A Fourier transform base pager estimating method and an apparatus thereof for removing direct current offset influence are provided to accurately estimate the pager of the signal by removing the influence by direct current offset in input signal. CONSTITUTION: A separating unit(130) divides samples about one cycle data of input signal into two or more sample groups. A DTF(Discrete Fourier Transform) unit(140) performs DFT about the sample groups. A DC(Direct Current) offset computing unit(170) computes the direct current offset in the input signal based on DFT. A pager estimating unit(180) estimates the pager included in the input signal and removes the error from the DFT.
Patent KR-20090126879-A (KR)
Title: Driver circuit having high reliability and performance and semiconductor memory device thereof
Inventor: KIM JIN YOUNG
IPC: G11C5/14
Filed: 2008-06-05
Abstract: PURPOSE: A driver circuit having high reliability and driving capacity and a semiconductor memory device including the same are provided to solve a reliability problem of a transistor generated in the driver circuit by forming a circuit compromising advantages of the driver circuits. CONSTITUTION: A driver circuit(10) drives an output node through first power voltage or second power voltage in response to an input signal. The driver circuit comprises a pull-up unit(12), an interface unit(14) and a pull-down unit(20). The pull-up unit is connected between the first power voltage and the output node. The pull-up unit forms a current path between the output node and the first power voltage in response to the input signal. The interface unit is connected between the output node and a first node. The interface unit reduces voltage of the first node in response to a control signal. The interface unit comprises a first transistor(16) and a first resistance(R1). The pull-down unit is connected between the first node and the second power voltage. The pull-down unit forms an electrical path between the second power voltage and the first node in response to the input signal.
Patent KR-20090129124-A (KR)
Title: Method and apparatus of processing twig pattern query od xml documents using branching node stream, and computer-readable storage medium using thereof
Inventor: LEE SANG KEUN
IPC: G06F17/21
Filed: 2008-06-12
Abstract: PURPOSE: A method and a device for processing a twig pattern query of an XML(eXtensible Markup Language) document by using a branching node stream, and a computer-readable recording medium thereof are provided to reduce an I/O(Input/Output) time, which is a leaf node search time by quickly processing the query/response. CONSTITUTION: A twig query branching node and a twig query leaf node of a twig query are extracted(S710). All nodes of an XML document are labeled by performing Dewey labeling extended to the XML document(S720). A branching node stream and a leaf node stream of the XML document are generated by corresponding to the twig query branching node and the twig query leaf node(S730). The final leaf node stream is generated by removing a labeling value of the leaf node not including a labeling value of the branching node, which comprises the branching node stream(S740). A response message to the twig query is generated by using the branching node stream and the final leaf node stream(S750).
Patent KR-20090129151-A (KR)
Title: Soundproof walls having sound insulation and absorbing the sound structure
Inventor: SONG SUNG WAN
IPC: E04B1/84
Filed: 2008-06-12
Abstract: PURPOSE: A soundproof wall having a sound insulation and sound absorption structure is provided to facilitate installation work and repair work by making lightweight, to facilitate management with maintenance by making partial replacement work possible when damaged, and to have excellent sound insulation effect and sound absorption effect. CONSTITUTION: A soundproof wall(W) having a sound insulation and sound absorption structure comprises a soundproofing block(100) having a rugged sound insulation unit on the front side and a hollow sound absorption unit(140) on the inner side, a fixing block(200) installed to be detachable and attachable with the soundproofing block, a sound absorbing hole(122a) formed in the sound absorption unit and communicated with the sound absorption unit, and a sound absorbing member(160) installed to the inner side of the sound absorption unit to absorb and to remove the noise entered inward through the sound absorbing hole.
Patent KR-20090131713-A (KR)
Inventor: CHOE HYEON SIK
IPC: F24H1/00
Filed: 2008-06-19
Abstract: PURPOSE: A multi-functional boiler is provided, which performs heating by generating water of high temperature by mounting several steel plates on an iron pot. CONSTITUTION: A multi-functional boiler comprises an iron pot(2) and a steel plate(4). The iron pot is installed to a cooking stove(5). The steel plate is installed on the inner bottom of the iron pot. The steel plate is formed 1.5mm thick and 3cm wide. The multi-functional boiler generates water of the high temperature instantly. The multi-functional boiler does not mix the water of the high temperature with the cold water put in the iron pot and heats indoor place using the water of high temperature.
Patent KR-20080112992-A (KR)
Title: Automatic coffe machine
Inventor: LEE WEN CHING
IPC: A47J31/02
Filed: 2008-06-20
Abstract: An automatic coffee machine is provided to brew coffee tea and automatically coffee based on the taste of an individual. An automatic coffee machine comprises a support(10), a brewing cup(30), and a control plate(80), a water outlet(13) supplying water into the brewing cup, an electric warm keeper(41), a drain port(31), a tappet water orifice(71) and a drain orifice docking with the drain port of the brewing cup; an electronic valve(73) electrically connected to a control circuit controlling the open and shut through a timer knob of a control plate; a water tub under which a heater(21), a temperature sensor(24), and a drain port(22) is installed.
Patent KR-20090132969-A (KR)
Title: Three dimension measuring apparatus by using indoor global positioning system
Inventor: KIM SUNG HAN
IPC: G01S5/02
Filed: 2008-06-23
Abstract: PURPOSE: A three dimension measuring apparatus by using an indoor global positioning system is provided to help a user to find out measurement of a target by converting a global coordinate data to three dimensional coordinate data. CONSTITUTION: In a three dimension measuring apparatus by using an indoor global positioning system, a movable mode frame(110) is installed on the ceiling. The movable mode frame is located on the top of a work space. Nine indoor position measuring transmitters(120) are fixed to the movable mode frame. The indoor position measuring transmitter radiates a laser light, and four automatic calibration transmitter(140) and eighteen calibration transmitter(150) are installed at the bottom of the work space. The indoor position measuring transmitter includes three transmitter groups.
Patent KR-20100000446-A (KR)
Title: Flux proof tact switch
Inventor: LEE YONG DOL
IPC: H01H13/06
Filed: 2008-06-25
Abstract: PURPOSE: A flux inflow prevention tact switch is provided to prevent the contact failure between an internal terminal and a contact by preventing the inflow of the flux in the terminal chamber of a case in a soldering process. CONSTITUTION: A case(131) is made of synthetic resin. A case has a terminal chamber(135). An internal terminal(137) is formed in the bottom of the terminal chamber. A contact is arranged in an upper side of the internal terminal. A stem(115) pressurizes the contact. A knob of the stem is inserted into the central opening of a metal cover. The metal cover fixes the contact and the stem to the terminal chamber of the case. Sealing ribs(109a,109b,109c) is insert-molded with the metal cover to prevent the permeation of the flux in the terminal chamber of the case.
Patent KR-20100001653-A (KR)
Inventor: LEE DONG HO
IPC: H01L21/28
Filed: 2008-06-27
Abstract: 본 발명은 반도체 소자의 콘택 플러그 형성 방법에 관한 것으로, 접합 영역들이 형성된 반도체 기판상에 제1 절연막을 형성하는 단계와, 상기 제1 절연막에 제1 콘택 플러그를 형성하는 단계와, 상기 제1 콘택 플러그와 상기 제1 절연막 상에 제2 절연막을 형성하는 단계와, 상기 제2 절연막에 상기 제1 콘택 플러그를 노출시키는 제1 콘택홀 및 상기 접합 영역을 노출시키는 제2 콘택홀을 형성하는 단계와, 상기 제2 콘택홀에 노출된 상기 접합 영역에 대해 불순물 이온 주입 공정을 실시하는 단계와, 노출된 상기 제1 콘택 플러그의 표면에 산화방지막을 형성하는 제1 열처리 단계와, 상기 제2 콘택홀을 통해 노출된 상기 접합 영역에 주입된 불순물 이온들을 활성화시키는 제2 열처리 단계 및 상기 제1 콘택홀 및 상기 제2 콘택홀에 제2 콘택 플러그를 형성하는 단계를 포함하기 때문에, 열처리 공정시 노출된 금속 콘택 플러그의 이상 산화를 방지할 수 있다 
       
     콘택 플러그, 텅스텐, 이상산화, 산화방지막
Patent KR-20090004620-A (KR)
Title: Feed hopper system
Inventor: LIN JUNG LANG
IPC: B65G53/04
Filed: 2008-06-30
Abstract: A feed hopper system is provided to alleviate discontinuity affecting badly on combustion efficiency due to unintended discontinuity in feeding a particulate matter into a feed transfer tube. A feed hopper system comprises a hopper(2) forming a chamber(21) having a lower part(22); a mixing member(42) mixing particulate matters; and a rotary type feeding member(3) including a rotor(30) having a first and second axial ends. The rotary type feeding member comprises multiple first blades(32), formed radially from the first axis end of the rotor, separated regularly; and multiple second blades(33), formed radially from the second axial end of the rotor, separated regularly.
Patent KR-20100003987-A (KR)
Title: Orthodontia assembly for regaining a implant space
Inventor: PARK SOOG KYU
IPC: A61C8/00
Filed: 2008-07-02
Abstract: PURPOSE: An orthodontia assembly for the implant space is provided, which makes correction of the efficient antagonist possible and can reduce treating period. CONSTITUTION: An orthodontia assembly for the implant space comprises an implant part(10) inserted into the alveolar bone; a magnetism bar(20) which is connected to the implant part and has magnetism; and magnetism package(30) which is installed in the clam side of antagonist and has polarity and opposite polarity of the magnetism bar. The magnetism bar has different length projected from the implant part. The magnetism bar includes a connection screw inserted into the insertion hole formed in the implant part; and a magnetic part equipped in the front end of the connection screw.
Patent KR-20100006407-A (KR)
Title: Method for manufacturing semiconductor device with fuse and pad
Inventor: LEE SANG DO
IPC: H01L23/62
Filed: 2008-07-09
Abstract: PURPOSE: A method for manufacturing a semiconductor device with a fuse and a pad are provided to easily perform a post laser repair process and a wire bonding process through etch of a repair pad and the control of thickness a fuse/pad. CONSTITUTION: A first insulating layer(22) is formed on a substrate(20). A first insulating layer is etched to a predetermined depth. A conductive film for metal line is formed on the first insulating layer. A fuse(24A) is formed through patterning of the conductive film for the metal wiring. A pad(24B) is formed on a pad area, and a second insulating layer(25) is formed. A second insulating layer is etched until the pad is exposed to the outside. The top of the fuse is removed by predetermined thickness.
Patent KR-20090009137-A (KR)
Title: Linear encoder
Inventor: PETERLECHNER ANDREAS
IPC: G01B7/00
Filed: 2008-07-17
Abstract: A linear encoder is provided to accomplish high measurement precision and reproducible position detection by employing a scale, a scanning carriage for scanning the scale and a permanent magnet. A linear encoder comprises a housing(22) which is made of non-magnetic material and extended in the measurement direction, a scale(20) provided in the housing, and a scanning carriage(10) for scanning the measuring scale of the scale. The scanning carriage is connected to a gripper(13) which is adhered to an object(1) in the traverse direction, and is guided in the measurement direction with respect to two guide surfaces(201,202) of the scale. A pressure force(Fy) is generated by the magnetic force between at least one first element(161,162) of the scanning carriage and second elements(261,262) of the housing.
Patent KR-20100018417-A (KR)
Inventor: JEON SUN JU
IPC: H04W4/12
Filed: 2008-08-06
Abstract: 메시지 변환 방법 및 그 장치가 개시된다. 본 발명은 발신 단말기 및 수신 단말기와 통신망으로 연결된 메시지 변환 장치에서 컨텐츠 식별자를 이용하여 메시지를 변환하는 방법에 있어서, (a) 상기 발신 단말기로부터 제1 메시지를 수신하는 단계; (b) 상기 제1 메시지로부터 상기 키워드 및 상기 발신 단말기의 위치 정보를 추출하는 단계; (c) 상기 추출된 키워드 및 위치 정보를 조합하고, 상기 조합에 대응되는 컨텐츠 데이터를 검색하는 단계; (d) 상기 검색된 컨텐츠 데이터에 대응되는 컨텐츠 식별자를 독출하는 단계; (e) 상기 제1 메시지에 상기 컨텐츠 식별자를 첨부하여 제2 메시지를 작성하는 단계; 및 (f) 상기 제2 메시지를 수신 단말기로 전송하는 단계를 포함하는 메시지 변환 방법을 포함할 수 있다. 본 발명에 따르면, 컨텐츠 데이터 대신 용량이 적은 컨텐츠 식별자를 수록한 메시지를 네트워크를 통하여 전송함으로써, 네트워크 부하 및 전송 시간을 줄일 수 있다. 
       
     키워드, 위치 정보, 컨텐츠
Patent KR-20100018672-A (KR)
Title: 너트
Inventor: LEE JAE YOULE
IPC: F16B37/12
Filed: 2008-08-07
Abstract: 본 발명은 볼트와 체결이 매우 간편하여 작업성을 크게 향상시킬 수 있는 너트에 관한 것으로서, 구체적으로 길이방향으로 내주면에 나사선이 형성된 체결공이 구비되고 일단부의 외주면에 경사면이 형성되고, 길이방향으로 복수 분할되어 이루어진 너트부재와; 내부에 상기 너트부재를 수용하는 수용공간이 형성되고, 일측면 및 타측면에 상기 볼트가 인입 및 인출되는 인입구 및 인출구가 상기 수용공간과 연통되도록 각각 형성된 너트몸체와; 상기 너트몸체의 수용공간에 구비되어 상기 너트부재의 타측면을 탄성지지하는 탄성부재;를 포함하여 이루어지는 것을 특징으로 하는 너트에 관한 것이다. 
       
     너트, 볼트, 체결
Patent KR-20100021130-A (KR)
Title: Scan driver and organic light emitting display using the same
Inventor: JEONG JIN TAE
IPC: H01L51/50
Filed: 2008-08-14
Abstract: PURPOSE: A small size scan driver and an OLED display device thereof are provided to reduce total size by reducing the number of stages generating a scanning signal. CONSTITUTION: A scan driver comprises a plurality of stages with four signal processing units operated by, at least, four clocks. A first stage comprises a first signal processing unit(311a), a second signal processing unit(312a), a third signal processing unit(313a) and a fourth signal processing unit(314a). The first signal processing unit generates a first output signal according to a start pulse and a second clock. The second signal processing unit generates a second output signal according to a start pulse and a first clock. The third signal processing unit generates the first output signal, the second output signal and a first scanning signal according to a third clock. The fourth signal processing unit generates the first output signal, the second output signal and a second scanning signal according to a fourth clock.
Patent KR-20100024666-A (KR)
Inventor: JUNG NAM KWON
IPC: B60R7/08
Filed: 2008-08-26
Abstract: PURPOSE: A holder device combined with a keyboard for a vehicle is provided to improve a user's convenience by selectively using a holder or a keyboard. CONSTITUTION: A holder device combined with a keyboard for a vehicle comprises a support(10), a fixture(20), and a main body(60). The support is hung on a receiving part. One side of the fixture is installed in the support to be folded. The main body is composed of a holder(40) and a keyboard(50). The holder rotates round a rotating unit(30) on the other side of the fixture. The keyboard is integrated with the rear side of the holder.
Patent KR-20090129924-A (KR)
Title: Insulation piezoelectric transformer
Inventor: WEI TAO CHIN
IPC: H01L41/107
Filed: 2008-08-28
Abstract: PURPOSE: An insulation piezoelectric transformer is provided to perform in high voltage by insulating a primary side from a secondary side by using an unpolarized region having a ceramic property. CONSTITUTION: In a device, a substrate(10) formed with a ceramic material has the top and bottom surface. A first top electrode(21) is formed on of the substrate, and a first bottom electrode(22) is formed on the bottom of the substrate. The first upper electrode and the first bottom electrode are functioned as a primary side. The second top electrode(31) is formed on the top of the substrate. The second top electrode is not contacted with the first top electrode. The second bottom electrode(32) is formed on the bottom of the substrate. The second bottom electrode has a symmetrical structure to the second top electrode. The second top electrode and the second bottom electrode are functioned as a secondary side.
Patent KR-20100029535-A (KR)
Title: 수술용 항법시스템을 위한 기준 프레임
Inventor: LEE CHANG WOO
IPC: A61B17/56
Filed: 2008-09-08
Abstract: 본 발명은 수술용 항법시스템을 위한 기준 프레임에 관한 것으로서, 더욱 상세하게는 항법시스템을 이용한 무릎관절 전치환 수술에서 최소침습수술을 용이하게 하는 동시에 시술을 편리하게 해주는 수술용 항법시스템을 위한 기준 프레임에 관한 것이다.  
     본 발명에 따른 수술용 항법시스템을 위한 기준 프레임은, 항법시스템을 이용한 무릎관절 외과수술 시 해부학적 지표를 등록하기 위해 환자의 대퇴골에 고정되는 제1기준 프레임 또는 경골에 고정되는 제2기준 프레임에 있어서, 'ㄷ'자형의 지지대와, 상기 지지대의 하단에는 환자의 뼈에 고정시키기 위한 링형태의 고정부로 구성되는 지그와; 몸체 일측에 상기 지그의 일측을 삽입시키기 위한 삽입구와, 상기 몸체 표면에는 다수 개의 고정홈이 형성되어 있는 프레임과; 상기 고정홈에 장착되는 다수 개의 반사구; 및 상기 고정부를 통해 환자의 뼈에 삽입되는 스크류;를 포함하여 구성되는 것을 특징으로 한다.  
       
     인공무릎관절, 항법시스템, 기준 프레임, 지그
Patent KR-20100029936-A (KR)
Title: 스컴 제거가 우수한 장방형 침전지의 슬러지 수집기
Inventor: EUM TAE GYOUNG
IPC: B01D21/20
Filed: 2008-09-09
Abstract: 본 발명은 하, 폐수처리장(이하 하수처리장이라 통칭한다) 및 정수장의 침전지에서 사용되고 있는 장방형 침전지의 체인 플라이트 형 슬러지 수집기에 관한 것으로서, 장방형 침전지의 수면에 떠 있는 스컴을 완전하게 제거하고, 침전된 슬러지를 효과적으로 제거하는 체인 플라이트 형 슬러지 수집기를 제공하는 것이다. 
     이를 위하여 4개의 축과 상기 4개의 축에 설치한 각각 2개의 스프라켓과 2개의 무한궤도 콜렉터체인과 일정한 간격으로 설치한 플라이트와 구동장치로 체인 플라이트 슬러지 수집기를 구성하고, 플라이트의 양쪽 사이의 길이와 같은 폭이 되도록 스컴 안내판을 침전지의 양쪽 벽에 길이 방향으로 평행하게 설치하였다. 
     스컴 안내판은 수면에 대하여 수직으로 설치하고 좌우의 스컴 안내판은 대칭되고, 평행하게 설치하였다. 
     스컴 안내판은 자중의 수평 분력 또는 스프링의 탄성으로 침전지의 안쪽을 향하여 수평방향으로 이동할 수 있도록 하였으며, 이동시에도 스컴 안내판은 수직을 유지하도록 하였으며, 자중의 수평분력 또는 스프링의 탄성으로 눌리는 힘으로 스컴 안내판과 플라이트의 양쪽 끝은 항상 밀착하도록 하였다. 
     스컴 안내판과 침전지의 양쪽 벽면 사이의 공간에는 스컴 파괴수단을 설치하였다. 
     플라이트가 수중으로 잠기는 위치에는 나선형 회전 스컴 제거 장치를 설치하여 플라이트가 수집한 스컴을 제거하도록 하였다. 
     본 발명은 침전된 슬러지를 효과적으로 제거하고 수면에 떠 있는 스컴을 완전하게 제거하여 침전지의 바닥과 수면을 항상 깨끗하게 하여, 침전지의 효율을 높이고 상등 수의 수질을 향상시키는 효과가 있다. 
       
     체인 플라이트, 스컴, 슬러지 수집기, 스컴 안내판