baber/WOPTO huggingface dataset:
Patent KR-20100108066-A (KR)
Title: Spacer for concrete mold
Inventor: SONG YU SUB
IPC: E04G17/00
Filed: 2009-03-27
Abstract: PURPOSE: A spacer for a concrete form is provided to improve structural durability of a concrete wall by maintaining the position of vertical reinforcing bars. CONSTITUTION: A spacer for a concrete form comprises a supporter(10), reinforcing bar griping units(21,22), form contact units(31,32), protrusions(33), and form contact surfaces(34,36). The supporter supports both walls(51,52) of a form. The reinforcing bar griping units are installed in both ends of the supporter. The form contact units are installed in the outer side of the reinforcing bar griping units. The protrusions are radially formed in the form contact units. The form contact surfaces are in contact with the wall of the form.
Patent KR-20100112923-A (KR)
Title: Efficient synthetic method of benzopyranobenzopyrans using domino aldol-type reaction/hetero diels-alder reaction
Inventor: LEE YONG ROK
IPC: C07D311/04
Filed: 2009-04-10
Abstract: PURPOSE: A novel method for synthesizing benzopyrane compound is provided to quickly and efficiently synthesize benzopyranobenzopyran ring compound. CONSTITUTION: A method for synthesizing a benzopyranobenzopyran ring compound comprises: a step of preparing benzaldehyde with O-aryl ether; and performing domino aldol reaction and hetero diels-alder reaction of benzaldehyde and resorcinol or naphthol. The reactions are performed in xylene, chloroform or benzene organic solvent for 24 hours.
Patent KR-20100113773-A (KR)
Title: Locking unit of portable electric apparatus
Inventor: SON YOUNG KYU
IPC: G06F21/86
Filed: 2009-04-14
Abstract: PURPOSE: A locking unit of portable electronic apparatus is provided to securely close a cover with movable yoke to a main body with a stationary yoke by combining the movable yoke to the stationary yoke. CONSTITUTION: A stationary yoke(120) is installed in a main body. A permanent magnet(130) is combined in the stationary yoke for magnetizing the stationary yoke. A movable yoke(150) is installed in a cover and attached to the stationary yoke. A coil(140) is installed as a form of covering the stationary yoke. When current is applied, the coil generates the magnetic flux to the opposite direction of the magnetic flux created in the permanent magnet in the stationary yoke.
Patent KR-20090110800-A (KR)
Title: Stage system calibration method, stage system and lithographic apparatus comprising such stage system
IPC: H01L21/027
Filed: 2009-04-17
Abstract: PURPOSE: A stage system calibration method is provided to accurately perform horizontal calibration by not making a noise and a horizontal scanning effect sensitive. CONSTITUTION: A stage is moved in order to move sensor heads about an encoder grid or to move an encoder grid about sensor heads. During the moving step, a position of the stage is measured through the encoder grid and the sensor heads. A vertical position data map is determined from sensor head output signals of the sensor heads(SH1,SH2). A horizontal position data map is calculated from the vertical position data map. An encoder position measuring system is calibrated based on the calculated horizontal position data map.
Patent KR-20100115680-A (KR)
Title: Thread twist knot hair extension
Inventor: YEM DUK REA
IPC: A41G3/00
Filed: 2009-04-20
Abstract: PURPOSE: Extension hairs using thread twist knot are provided to implement various hair styles and be attached to a head easily. CONSTITUTION: Extension hairs using thread twist knot comprises: a tie portion(20) which is made of threads at an upper portion thereof; a wig portion(30) which is made of artificial or real hairs having a certain length; and a joint portion which enables the connection between the wig and the tie portion. The extension hairs are conveniently attached to a head by using a hook-shaped needle(40).
Patent KR-20090113213-A (KR)
Title: Apparatus and method for relay service in wireless communication system
IPC: H04B7/26
Filed: 2009-04-24
Abstract: PURPOSE: An apparatus and a method for providing a relay service in a wireless communication system are provided to supply a multi hop relay service using a different frame structure according to the number of hops of a relay station in the wireless communication system, thereby easily constructing a frame for a multiple hop relay service and widen a service area of a terminal. CONSTITUTION: An apparatus and a method for providing a relay service in a wireless communication system comprise the following steps. A downlink sub frame is configured to transmit a signal to a terminal or a lower relay station during the second area in case of a base station(410). An uplink sub frame is configured to receive a signal from the terminal or the lower relay station during the second area of an uplink sub frame. A downlink sub frame is configured to receive a signal from an upper node during the second area in case of an odd hop relay station(420).
Patent KR-20100120038-A (KR)
Inventor: LEE TAE YOON
IPC: H01L21/302
Filed: 2009-05-04
Abstract: 본 발명의 일 측면에 따른 단결정 실리콘 박막의 제조 방법은, 벌크 기판 상에 실리콘 산화막과 단결정 실리콘 박막이 순차 적층된 SOI 기판 상으로 국부적으로 이온주입을 실시하여 상기 SOI 기판의 단결정 실리콘 박막의 일부 영역을 선택적으로 비정질화시키는 단계; 및 상기 비정질화된 일부 영역에 에칭액 또는 에칭액의 증기를 가하여, 상기 선택적으로 비정질화된 단결정 실리콘 박막을 남겨놓은 상태에서 상기 실리콘 산화막을 제거하는 단계를 포함한다. 
       
     단결정 실리콘, 비정질화, 플렉시블 기판
Patent KR-20100123367-A (KR)
Inventor: LEE CHANG MIN
IPC: B60Q5/00
Filed: 2009-05-15
Abstract: PURPOSE: A klaxon is provided to improve the accessibility of a hand by mounting a control button on a steering wheel. CONSTITUTION: Provided is a klaxon substitute sound. A diesel engine sound, a diesel engine starting sound, a high RPM engine sound, a turbo engine sound, a muffler remodeling sound, and an air plane sound are recorded on a vehicle. A control button sets the kind and size of the sound and time and is mounted on a steering wheel. The sound is outputted from a speaker embedded in a front bumper or the inside of a radiator grill.
Patent KR-20100125119-A (KR)
Title: 보안 시스템 및 방법
Inventor: JEONG HEE DONG
IPC: G08B13/06
Filed: 2009-05-20
Abstract: 본 발명은 도어뷰(door view)와 같은 관통구멍이 형성되어 있는 문에 설치되어, 화상카메라 및 센서의 수집신호를 이용하는 보안 시스템 및 방법에 관한 것으로 집 및 사무실 등의 독립개소에 대한 개별방범을 특징으로 한다. 상기 보안 시스템은 관통 구멍이 형성되어 있는 문의 구멍에 삽입 고정되는 렌즈, 문에 설치되고, 렌즈의 주변에 위치하며, 사물의 움직임을 감지하여 제1 구동 신호를 제공하는 제1 센서, 및 문에 설치되고, 제1 구동 신호를 제공받아 동작하며, 렌즈를 통해 구멍 내로 들어온 움직이는 사물의 영상을 촬영하는 촬영부를 포함한다. 
       
     보안 시스템, 센서, 촬영부
Patent KR-20100129468-A (KR)
Title: Packaging pack hand lever
Inventor: HEO EUN SONG
IPC: B65D33/08
Filed: 2009-06-01
Abstract: PURPOSE: A handle for a packaging pack is provided to enable a very easy and rapid assembling operation and thereby to remarkably enhance productivity. CONSTITUTION: A handle for a packaging pack comprises a male handle and a female handle, which are connected on the opposite positions of a handle hole, which is formed on the upper sealing part of a packaging pack. The male handle comprises a plurality of protrusions(22), which pass through a hole, which is formed on the perimeter of the handle hole. The female handle comprises a connecting hole(32), which is formed on the opposite position of the protrusion of the male handle. The protrusion comprises a connecting rod(22a), which is integrated with the male handle, and a hanging block(22b), which is integrated with the leading end of the connecting rod and has a larger cross section than the connecting rod. The connecting hole comprises a hanging-block connecting hole and a connecting-rod holing hole. The hanging block connecting hole is connected from the outer surface to the inner surface of the female handle and comprises a hanging step, on which the hanging block of the protrusion hangs. The connecting rod holding hole is connected to the hanging-block connecting hole and the inner surface of the female handle.
Patent KR-20100130837-A (KR)
Title: Chemical vapor deposition apparatus for manufacturing thin-film solar cells
Inventor: JANG SANG LAE
IPC: H01L21/205
Filed: 2009-06-04
Abstract: PURPOSE: A chemical vapor deposition device for manufacturing a thin film solar cell is provided to improve the substrate transfer efficiency between a load lock chamber and a process chamber by alternatively arranging a heating chamber and a cooling chamber of the load lock chamber. CONSTITUTION: A transfer chamber(200) receives a substrate handing robot(210) inside. A plurality of process chambers(300) are connected to the transfer chamber and perform a deposition process. The process chamber includes a chamber housing, a first unit chamber, and a second unit chamber. A load lock chamber(100) inputs and outputs the substrate. The load lock chamber includes a heating chamber and a cooling chamber.
Patent KR-20100133735-A (KR)
Title: Device for measuring compressive strength
Inventor: KANG IN JUNG
IPC: G01N3/10
Filed: 2009-06-12
Abstract: PURPOSE: A compressive strength measuring device is provided to measure high compressive strength and to prevent the break-down impact from being transferred to a driving part. CONSTITUTION: A compressive strength measuring device includes a first cylinder(110), a second cylinder(120), a connection part(130), a driving part(140), and a measuring table(150). The first cylinder includes a fluid inside. The first cylinder comprises a first cover capable of preventing the leakages of the fluid and being reciprocally moved straight. The cross section of the second cylinder is greater than the cross section of the first cylinder. The second cylinder comprises a second cover capable of preventing the leakage of the fluid in one side and being moved straight. The connection part interlinks the first cylinder and the second cylinder. The driving part reciprocally moves the first cover straight by being connected to the first cover. The measuring table measures the compressive strength by being contacted with a sample after being connected to the second cover.
Patent KR-20090086925-A (KR)
Title: No noise pc
Inventor: WOO BEYUNG YUL
IPC: G06F1/00
Filed: 2009-06-16
Abstract: A remote control PC(Personal Computer) with no noise is provided to reduce the noise and heat of a desktop computer by spacing a PC body from a user with predetermined distance. A power software of a desktop PC main board, a USB1(Universal Serial Bus1) and connection lines are connected to a remote console(2-1), and a power unit is controlled at a certain range. An RGB monitor connection, a monitor, keyboard, a USB and an ODD(Optical Disk Drive) connection terminal are mounted in the remote console. The control for the computer is performed at a remote place without direction controlling a main body(1-1) of the computer.
Patent KR-20100137811-A (KR)
Title: Printed circuit board comprising a coating layer and method of manufacturing the same
Inventor: PARK WON HYUNG
IPC: H05K3/42
Filed: 2009-06-23
Abstract: PURPOSE: A printed circuit board with a thin film and a manufacturing method thereof are provided to prevent plating metal waste by selectively plating an insulation layer when the inner wall of a via hole of a printed circuit board is plated. CONSTITUTION: A base substrate including a metal layer(20) and an insulation layer(30) is prepared. A via hole(90) is formed on the base substrate. A coating layer(50) is formed in the inner wall of the via hole by using coating agent. The coating agent is selectively combined with the insulation layer. A plating layer(70) is formed on the upper side of the coating layer.
Patent KR-20110000040-A (KR)
Title: 변속형 유체커플링
Inventor: SONG HAN LIM
IPC: F16H45/02
Filed: 2009-06-26
Abstract: 본 발명은 변속형 유체커플링에 관한 것으로서, 보다 상세하게는 종래의 외부 고정 케이싱과 고정 케이싱 내부의 오일냉각을 위해 별도의 수랭식 열교환기를 필요로 하지 않아 소형화 및 단순화가 가능한 변속형 유체커플링에 관한 발명이다. 본 발명은 일측에는 모터축이 장착되는 장착공(101a)이 형성되고, 타측 단부에는 플랜지(101b)가 형성되는 구동축(101); 상기 구동축(101)의 플랜지(101b)가 일측에 장착되는 터어빈(102); 상기 터어빈(102)의 내주면에 장착되고, 상기 구동축의 플랜지(101b)에 의해 고정되는 베어링(120); 일단에는 상기 베어링(120)이 장착되고, 상기 베어링(120)의 타측 소정위치에는 환형 리브(117)가 형성되는 종동축(116); 상기 종동축(101)에 형성되는 상기 환형 리브(117)에 고정장착되고, 상기 터어빈(102)의 타측에 위치하는 임펠러(103); 상기 임펠러(103)의 타측에 상기 임펠러(103)의 상단부와 측면을 감싸며 소정간격을 유지하고, 상기 터어빈의 플랜지(101b)에 단부가 고정장착되는 확장링(106); 상기 확장링(106)의 단부에 고정장착되도록 형성되는 플랜지(108a)와, 상기 플랜지(108a)와 일체로 형성되고 내측에 오일챔버(122)를 구성하는 공간이 형성되도록 연장되는 연장부(108c)와, 심부에 형성되는 중공(108d)으로 구성되는 케이싱(108); 및 내주면에는 상기 종동축(116)의 회전을 위해 내측 베어링(124)이 장착되고, 외주면에는 상기 케이싱(108)의 회전을 위해 외측 베어링(125)이 장착되는 베어링 케이지(115);를 포함하여 구성되는 것을 특징으로 하는 변속형 유체커플링을 제공한다. 본 발명은 기존 변속형 유체커플링 과 달리 외부 고정 케이스가 없는 구조이므로 유체커플링 회전체에 돌출된 냉각핀에 의해 공랭식의 오일 냉각을 구현할 수 있어 별도의 외장형 수랭식 열교환기가 필요하지 않으므로 구조가 간단하다는 장점을 가진다. 
       
     유체 커플링, 변속형, 확장링, 임펠러, 터어빈, 구동축, 냉각핀, 케이싱, 베어링, 베어링 케이지.
Patent KR-20100019953-A (KR)
Title: Method of transmitting information in wireless communication system
Inventor: HAN SEUNG HEE
IPC: H04L1/18
Filed: 2009-06-26
Abstract: PURPOSE: A method for transmitting information in a wireless communication system is provided to improve entire system performance by providing a efficient control information transmission method. CONSTITUTION: First and second resources indexs are obtained(S110). The information is transmitted to a base station using first resources index through a first antenna(S120). The information is transmitted to the base station using second resources index through a second antenna(S130). The first resources index and the second resources index are different. The first resources index directs a first cyclic shift index and a first resource block. The second resources index directs a second cyclic shift index and a second resources block.
Patent KR-20110000373-A (KR)
Title: Method for producing concrete aggregate using electricfurnace oxidized slag
Inventor: SEO HONG KYU
IPC: C04B18/14
Filed: 2009-06-26
Abstract: PURPOSE: A method for producing concrete aggregate using electric furnace oxidizing slag is provided to easily remove magnetic substances within an electric furnace, to enable separation by a particle size, and to improve strength and abrasion degree. CONSTITUTION: A method for producing concrete aggregate using electric furnace oxidizing slag comprises the steps of: crushing electric furnace oxidizing slag; removing magnetic substances within electric furnace oxidizing slag using a belt-type magnetic separator and a drum magnetic separator; and classifying the electric furnace oxidizing slag by a particle size.
Patent KR-20110003918-A (KR)
Inventor: HAN EU SUN
IPC: A23L19/00
Filed: 2009-07-07
Abstract: PURPOSE: Pure dried food using jujube leaves and a producing method thereof are provided to increase the absorption rate of active ingredients contained in the jujube leaves. CONSTITUTION: A producing method of pure dried food using jujube leaves comprises the following steps: washing the jujube leaves, jujubes, fruits, vegetables, and bulbs and tubers(S1); cutting the prepared ingredients into 2~4mm(S2); juicing the ingredients to obtain a coating liquid(S3); drying the cut jujube leaves for 2~3hours at 30~50deg C(S4): crushing the dried jujube leaves(S5); inserting the jujube leaves powder into a compressor, to make tablets(S6); coating the surface of the tablets with the coating liquid; and drying the coated tablets.
Patent KR-20110005373-A (KR)
Title: Apparatus and method for estimating a location of a vehicle on a regular route
Inventor: PARK YOUNG WOOK
IPC: G08G1/123
Filed: 2009-07-10
Abstract: PURPOSE: An apparatus and a method for estimating a location of a vehicle on a regular route are provided to accurately guide a station by minimizing location recognition error. CONSTITUTION: A sensor input part(110) receives speed data from a speed sensor(105). A GPS receiver(115) receives GPS data. A storage(120) stores route information and station location. A calculation unit(125) produces location data by using GPS data and calculates travel distance. A map matching unit(130) matches position data and travel distance data to the route.
Patent KR-20090092751-A (KR)
Title: The penis exposed style men's pants with a pocket to take urine
Inventor: KO MYUNG JIN
IPC: A41B9/00
Filed: 2009-08-12
Abstract: A man's underwear with a residual urine treating pocket is provided to keep a man's scrotum dry in order to prevent clammy feeling caused by residual urine, thereby giving stable and fresh wear feeling to the wearer. A man's underwear with a residual urine treating pocket comprises the following units. A hole(5) in the center of an inner cloth(4) allows a penis to be exposed to the outside. A size-adjusting unit(6) is placed near the hole to adjust the size of the hole. A waist band(7) is located in the upper part of the underwear. The underwear has a curtain-like outer cloth to protect the penis against a trouser zipper. Some part of the inner cloth and outer cloth are sewn together in order to hold the penis when it is erect. A residual urine treating pocket located in the outer cloth treats the residual urine.
Patent KR-20110019065-A (KR)
Title: Method and kit for evaluating water toxicity using the germination percentage of the spores of marine algae which belongs to laminariales
Inventor: HAN TAE JUN
IPC: G01N33/18
Filed: 2009-08-19
Abstract: PURPOSE: A method for evaluating water toxicity using reactivity with respect to toxic material of spore of Laminariales is provided to quickly evaluate water toxicity in 24 hours. CONSTITUTION: A method for evaluating water toxicity comprises: a step of putting a sample to a container; a step of inputting spore of sea algae belonging to Laminariales into the container; a step of culturing the spore; and a step of measuring germination rate of the cultured spore. The germination rate is calculated in the ratio of germinated spore with regard to cultured spore. A kit for evaluating water toxicity comprises: the spore of sea algae belonging to Laminariales; the container; and artificial salt water containing 25-45‰ of salt.
Patent KR-20100023767-A (KR)
Title: Communication apparatus, communication system, communication method and program
Inventor: NISHIYAMA FUMIHIRO
IPC: H04B7/24
Filed: 2009-08-21
Abstract: PURPOSE: A communication apparatus, a communication system, a communication method, and a communication program are provided to perform operation after program access, thereby minimizing power consumption in a local one-to-one communication system with fast data transmission speed. CONSTITUTION: A communications device includes a communication unit, and an intermittent operation unit(302), and an intermittent operation notification unit(304). The communication unit performs local one-to-one communication with a device of a communication peer by electric coupling or magnetic coupling. The intermittent operation unit performs intermittent operation based on a command from a higher layer. The intermittent operation unit does not release access after accessing with the device of the communication peers and performs intermittent operation. The intermittent operation notification unit notifies performance of the intermittent operation to the device of the communication peer.
Patent KR-20110024356-A (KR)
Title: Rf front-end module for dual band wireless lan
Inventor: RYU JONG IN
IPC: H04B1/16
Filed: 2009-09-02
Abstract: PURPOSE: An RF front-end module for a dual band wireless LAN is provided to constitute all parts of front end module into one combined part. CONSTITUTION: A lower part LTCC(Low Temperature Ceramic Co-fired) substrate(301) has a matching end, a low and high band pass filters for receiving low and high band receiving, and a low-band pass filter for transmitting low and high band at one side. A top LTCC substrate(303) is formed on the top part of the lower part LTCC substrate. The top LTCC substrate has a low pass filter for high band transmitting, a receiving diplexer, and a transmitting diplexer. A dual PAM(Power Amplifier Module) IC(207) and a switch IC(206) is respectively installed to the top LTCC substrate.
Patent KR-20100107375-A (KR)
Title: Cleaning device and image forming apparatus using the same
Inventor: FUKUDA YUICHI
IPC: G03G21/10
Filed: 2009-09-17
Abstract: PURPOSE: A cleaning apparatus including a blade member with a plurality of layers and an image forming apparatus using the same are provided to prevent the abrasion of the blade under high temperatures. CONSTITUTION: A blade member(50) includes a plurality of layers, contacts the surface of a cleaned member and removes residue on the surface of the cleaned member. The blade member is displaced in a direction which is separated from the surface of the cleaned member according to the difference of the thermal expansion property of the layers. The blade member is fixed to a holder(56).
Patent KR-20110030152-A (KR)
Title: Package substrate and method of faricatiing the same
Inventor: LEE JAE JOON
IPC: H05K1/02
Filed: 2009-09-17
Abstract: PURPOSE: A package substrate and a manufacturing method thereof are provided to reduce the land co-planarity of a die mounting region and the entire substrate by preventing the warpage of the package substrate. CONSTITUTION: A package substrate includes a circuit layer(10), an insulation layer(20), and an insulation member(30). The circuit layer is comprised of a metal layer to transmit an electric signal and includes a first circuit layer(11) and a second circuit layer(13). The first circuit layer is formed on one side of the insulation layer. The second circuit layer is connected to the first circuit layer through a via(12). The die is formed on one side of the package substrate. The other side of the package substrate is mounted on a mother board. A protection layer(40) is formed on one side or both sides of the package substrate including the first and second circuit layers.
Patent KR-20110030803-A (KR)
Title: Porous ceramic structures, preparation methods thereof, humidifier comprising the same
Inventor: LEE JU HYUNG
IPC: B01J35/10
Filed: 2009-09-18
Abstract: PURPOSE: A porous ceramic structure, a method for preparing the same, and a humidifier including the same are provided to maintain superior humidifying performance by stably combining a photocatalyst layer on porous ceramic paper. CONSTITUTION: A porous ceramic structure includes porous ceramic paper. A coating layer containing aluminum components and phosphorus components is formed on the porous ceramic paper. A photocatalyst layer containing photocatalyst particles and an aluminum compound is formed on the coating layer. The atomic rate of the phosphorus components and the aluminum components is 3 to 50.
Patent KR-20110032733-A (KR)
Title: Terminal and method for providing personal image
Inventor: HYUN JUNG KYUN
IPC: G06Q30/06
Filed: 2009-09-24
Abstract: PURPOSE: A terminal for providing a personal image is provided to enable a user to take consulting service without visiting the consultant. CONSTITUTION: An input unit(110) photographs a client's image. A size adjustment unit(124a) adjusts the size of the photographed image. A color decision unit(124b) decides the skin color, and the eye color, and the hair color in the image. A color compensation unit(124c) compensates an image file in consideration of the lens, quantity of light, and illumination. A personal image decision unit(124d) decides personal color/image by summing up a color tone of each pixel. An output unit(130) provides the decided personal image to the client.
Patent KR-20110034757-A (KR)
Title: 유에스비 허브를 구비한 유에스비 메모리 장치
Inventor: KIM MUN HO
IPC: G06F1/00
Filed: 2009-09-29
Abstract: 본 발명은, USB 허브 컨트롤러와 메모리 컨트롤러 및 메모리 장치를 내장하고 있는 본체와; 상기 본체의 일측에 설치되어 컴퓨팅 장치를 구성하는 USB 본체 장치의 USB 소켓에 삽입되는 USB 플러그와; 상기 본체의 측부와, 상기 본체의 상기 USB 플러그가 설치된 쪽과는 반대측인 타측부 중 적어도 하나에 설치되어 다른 USB 장치의 USB 플러그가 삽입되는 적어도 하나의 USB 소켓을 구비하여 구성된 유에스비 허브를 구비한 유에스비 메모리 장치를 제공한다.