baber/WOPTO huggingface dataset:
Patent KR-20100020212-A (KR)
Title: An amphbious vehicle having handle operation type steering device
Inventor: KIM GYU HA
IPC: B62D15/00
Filed: 2008-08-12
Abstract: PURPOSE: An amphibious vehicle with a handle operation type steering device is provided to decide steering of a vehicle by controlling the amount of rotation of left and right underwater motors. CONSTITUTION: An amphibious vehicle with a handle operation type steering device comprises a steering system and an underwater travelling device(60). The steering system has a steering handle rotated left and right. The underwater travelling device comprises left and right underwater motors and screws. The left and right underwater motors are descended from the rear part of a vehicle to below the water surface. The screws are respectively connected to rotating shafts of the underwater motors. The amount of rotation of the underwater motors is controlled depending on the rotation of the steering handle, and steering of the vehicle is implemented.
Patent KR-20100021904-A (KR)
Title: Method and inkjet printing apparatus for ejecting ink in deflected direction
Inventor: LEE YOU SEOP
IPC: B41J2/07
Filed: 2008-08-18
Abstract: PURPOSE: A method and an inkjet printer for ejecting ink in a deflected direction are provided to eject ink in a deflected direction using electrostatic force. CONSTITUTION: An inkjet printer comprises an inkjet head(100), an electrostatic force applying unit, a deflection unit, and a heating unit. The inkjet head ejects ink. The electrostatic force applying unit provides driving force for ejecting the ink from the inkjet head, and comprises first electrodes(122), a second electrode(124), and a power unit(126). The deflection unit deflects the ink ejected from the inkjet head. The heating unit comprises heaters(131,132) and a power unit(136) for powering the heaters, and deflects the ink ejected from the units.
Patent KR-20100023305-A (KR)
Title: Device for converting dc/dc
Inventor: KANG KYUNG NAM
IPC: H02M3/155
Filed: 2008-08-21
Abstract: PURPOSE: A device for converting dc/dc is provided to reduce power loss effectively by soft-switching all switching elements. CONSTITUTION: A DC / DC converter comprises an input inductor(L), a first switching element(100), a resonant unit(400), a second switching element(200), a first diode(D10), a second diode(D20), a third switching element(200), and a smoothing capacitor(Co). The first switching element comprises a first switching element(S1) and a first backward diode(D1). The first switching element is connected to the input inductor. The resonant unit comprises a resonant inductor and the resonance capacitor. The second switching element comprises a second switching element(S2) and the second backward diode(D2). The second switching element is connected to the resonant inductor. The first diode is connected between the first switching element and the second switching element. The second diode is connected between the input inductor and the resonant inductor. The third switching element comprises a third switching element(S3) and the third backward diode(D3). The smoothing capacitor is connected to the third switching element.
Patent KR-20090117581-A (KR)
Title: Method for transmission diversity in multiple antenna system
Inventor: LEE WOOK BONG
IPC: H04B7/04
Filed: 2008-09-08
Abstract: PURPOSE: A transmission diversity method in a multiple antenna system is provided to improve a diversity gain by application of CCD(Codeword Cycling Diversity) and CDD(Cyclic Delay Diversity). CONSTITUTION: If a current rank is lower than 2, two row vectors are selected from a matrix(S310). U is generated(S330). The matrix is determined according to a resource index. If the current rank is 3, three row vectors are selected from the matrix(S320). U is generated(S340). If the current rank is larger than 4, four row vectors are selected from the matrix. U is generated(S350).
Patent KR-20100031154-A (KR)
Title: Direct arrangement type led lighting device without interface
Inventor: OH JUNG HWAN
IPC: F21S2/00
Filed: 2008-09-12
Abstract: PURPOSE: A direct arrangement type LED lighting device is provided to achieve a thickness reduction by forming a light guide plate with a diffusing plate in a body. CONSTITUTION: An LED lighting device comprises a container(10), a light guide plate(31) and a diffusing plate(32). A plurality of light emitting elements are installed in the bottom surface inside the container. A bolt hole is formed in the floor of the container. The Bolt is fixed to the light guide plate through a bolt hole. The light guide plate is attached on the container. The diffusing plate is attached on the light guide plate in a body. The diffusing plate forms a uniform light emitting surface by diffusing light induced by the light guide plate.
Patent KR-20100031037-A (KR)
Title: Moving seat having heat ray irradiation function
Inventor: CHOI HONG SUK
IPC: A47C3/16
Filed: 2008-09-11
Abstract: PURPOSE: A moving seat including a heat ray radiation function is provided to enable a user to use the moving seat during winter times to heat the body, and to improve female health. CONSTITUTION: A moving seat including a heat ray radiation function comprises the following: plural caster wheels(101) installed in the lower side of a main body; a downward projection(104) with a first screw thread in the center of the bottom surface of the main body; a cover(300) including a second screw thread; a heating element(200) inserted into a receiving space formed by combining the downward projection and the cover; and a supporting protrusion(105) formed around an emission hole preventing a separation of the heating element.
Patent KR-20090037301-A (KR)
Title: Lens system for common aperture holographic storage system
Inventor: SZARVAS GABOR
IPC: G11B7/135
Filed: 2008-09-16
Abstract: A lens system for a common aperture holographic storage system is provided to obtain trade-off by using 2 aspherical lenses and one spherical lens. A lens system for a common aperture holographic storage system comprises: a movable part Fourier-transforming a target beam and focusing a servo beam(17) and a reference beam; and a fixing unit(104) only focusing the servo beam in advance The movable part comprises 3 lenses. Two of the threes lenses of the movable part are aspherical lenses(101,103) and one is a spherical lens(102).
Patent KR-20090033040-A (KR)
Title: Ink composition, pattern formation method and droplet discharge device
Inventor: MIURA HIROTSUNA
IPC: B05C5/00
Filed: 2008-09-25
Abstract: An ink composition is provided to improve the drying efficiency of the droplet consisting of the ink composite by initiating the combustion of the combustibles by optical irradiation and accelerating the drying of ink with heat generated in combustion. An ink composition comprises conductive fine particles(15A), disperse medium(15B) dispersing the conductive fine particles and combustible material(15C) initiating the combustion by receiving the light. A patterning method comprises the steps of: discharging the ink composition to objects(S) in the form of droplets(D); and forming the conductive patterns to the objects by initiating the combustion to the combustibles by irradiating light to the droplet and drying the droplet.
Patent KR-20100035930-A (KR)
Inventor: LEE BONG GYUN
IPC: B62M1/36
Filed: 2008-09-29
Abstract: PURPOSE: A drive structure of a bicycle is provided to increase driving efficiency of bicycle by the proper arrangement of a small gear and a big gear. CONSTITUTION: A drive structure of a bicycle comprises a pedal(1) and a pedal gear(2). The pedal gear rotates to rotate a second gear(3). A second opinion gear is meshed with a third gear(4-1). The third gear is meshed with a fifth gear to drive a bicycle. The pedal gear and the second gear are connected with a chain.
Patent KR-20090034782-A (KR)
Title: Lithographic apparatus, projection assembly and active damping
Inventor: VAN DER WIJST MARC WILHELMUS MARIA
IPC: H01L21/027
Filed: 2008-10-06
Abstract: A lithography apparatus, a projecting assembly and active damping are provided to reduce influence of vibration of the projecting system within a predetermined range by driving an actuator depending on a signal from a sensor. A lighting system conditions the radiation beams. A supporter supports a patterning device. The patterning device gives the pattern to the cross section of the radiation beams for forming the patterned radiation beams. A substrate table is formed in order to maintain the substrate. A projecting system projects the patterned radiation beams to the top of the target part of the substrate. An active damping system damps the whole or a part of vibration of the projecting system. The active damping system includes a sensor measuring a position quantity of the projecting system and an actuator giving the force to the projecting system depending on the signal from the sensor. The active damping system is connected to the damping mass.
Patent KR-20100044302-A (KR)
Title: Microorganisms of corynebacterium having enhanced nucleotide or nucleoside productivity and method of producing nucleotide or nucleoside using the same
Inventor: KIM JEONG HWAN
IPC: C12N1/20
Filed: 2008-10-22
Abstract: PURPOSE: A Corynebacterium sp. microorganism having improved nucleic acid material is provided to strengthen enzyme activity and reduce production cost. CONSTITUTION: A Corynebacterium sp. microorganism has improved nucleic acid material by strengthening enzyme activity of purine biosynthesis pathway. The enzyme is phosphoribosyl pyrophosphate amidotransferase, phosphoribosylamine glycine ligase, phosphorybosylglycine amide formyltransferase, phosphoribosylformylglycine amidine synthetase, or adenylosuccinate lyase. A gene encoding the enzymes is purF, purD, purN, purS, purL, purM, purKE, purC, purB or purH.
Patent KR-20100044940-A (KR)
Title: Method and apparatus for producing lip gloss having gradation effect
Inventor: KIM HYOUNG OUN
IPC: A61Q1/06
Filed: 2008-10-23
Abstract: PURPOSE: A method and apparatus for manufacturing lip gloss for nutrition and glossiness are provided to express luxury beauty. CONSTITUTION: A method for manufacturing a lip gloss for expressing gradation effect comprises: a step of injecting liquid-phase lip gloss into a container and molding by the injection and hardening; a step of injecting liquid phase lip gloss to the upper portion of a first molded layer to form a second molded layer; a step of facing the first molded layer and second molded layer; and a step of molding to express gradation effect by thickness difference of the first and second molded layers. An apparatus for manufacturing the lip gloss comprises a transfer conveyor device(20), a first injection nozzle(30), and a second injection nozzle. A transport dental furrow having a lip gloss container(50) is transported through rotation of the transfer conveyor device.
Patent KR-20080106882-A (KR)
Title: A novel buffer(seed) layer for making a high-performance magnetic tunneling junction mram
Inventor: HORNG CHENG T
IPC: H01L27/115
Filed: 2008-10-27
Abstract: A novel buffer(seed) layer for making a high-performance magnetic tunneling junction is provided to realize a flat and a thin film tunneling barrier suitable for being built in TMR read head and MTJ MRAM. A novel buffer(seed) layer for making a high-performance magnetic tunneling junction is comprised of steps: providing a substrate(10) having a flat surface; forming a first NiCr seed layer on the top of the substrate; forming the non-magnetic metal layer(30) on the first NiCr seed layer; performing sputter-etching of a capping layer; forming the second NiCr seed layer on the Ta capping layer which is processed by sputter-etching; Forming an AFM pinning layer(50) on a second NiCr seed layer; forming the pinned layer on(AFM) pinned layer; forming the Al layer on the pinned layer.
Patent KR-20100047083-A (KR)
Title: Heat sink using welding
Inventor: SONG KYU SOP
IPC: H01L23/36
Filed: 2008-10-28
Abstract: PURPOSE: A heat sink using welding is provided to improve cooling performance by increasing a heat sink area by combining a plurality of fins. CONSTITUTION: A base(100) comprises a plurality of fin insertion grooves and is processed with one or more among extrusion, pulling, and die casting methods. A fin(200) is formed by a press process and is inserted into the fin insertion groove. The fin and the base are bonded with one or more among brazing, soldering, and bonding methods.
Patent KR-20100049274-A (KR)
Title: 질화물 반도체 발광소자 및 그 제조방법
Inventor: WOO JONG GUN
IPC: H01L33/12
Filed: 2008-11-03
Abstract: 본 발명은 질화물 반도체 발광소자 및 그 제조방법에 관한 것으로서, 기판; 상기 기판 상에 형성되고, 내부에 에어층이 형성된 버퍼층; 상기 버퍼층 상에 형성된 n형 질화물 반도체층; 상기 n형 질화물 반도체층의 일부분 상에 형성된 활성층; 상기 활성층 상에 형성된 p형 질화물 반도체층; 상기 p형 질화물 반도체층 상에 형성된 p형 전극; 및 상기 n형 질화물 반도체층 상에 형성된 n형 전극;을 포함하는 질화물 반도체 발광소자를 제공하며, 또한 본 발명은 상기 질화물 반도체 발광소자의 제조방법을 제공한다. 
       
     질화물 반도체 발광소자, 에어층, 광추출 효율
Patent KR-20100050341-A (KR)
Title: Video play apparatus, remote control terminal apparatus, remote control system and its method
Inventor: CHO DONG HO
IPC: H04N5/93
Filed: 2008-11-05
Abstract: PURPOSE: An image reproduction apparatus, a remote controller and a method thereof for increasing the convenience of a user are provided to perform a remote control about a video reproduction apparatus by using the output image including the remote controller image. CONSTITUTION: A control block(104) accesses to a remote control terminal according to remote control request operation signal. The control block transmits the device information and outputs an image. According to the control block is the device information and output image, a remote controller function is activated according to the remote control information.
Patent KR-20100056929-A (KR)
Title: Efficient transmitting method of data to end device in zigbee network and device thereof
Inventor: YUN DOO SEOP
IPC: H04L12/28
Filed: 2008-11-20
Abstract: PURPOSE: A method for efficiently transmitting data to an end device in a zigbee network and a device therefor are provided to transmit data at a time point when an RF receiver of an end device is turned on, thereby reducing traffics of a network. CONSTITUTION: ZED(Zigbee End Device) information in which time information according to a power saving function is included is obtained from an end device(S520). The power saving function periodically turns on or off power of an RF receiver. A time point when the power of the RF receiver is turned on is recognized using the time information. Data is transmitted at the time point of recognizing that the power of the RF receiver is turned on(S530,S540).
Patent KR-20100058021-A (KR)
Inventor: JEON JAE HOON
IPC: H04B7/26
Filed: 2008-11-24
Abstract: 본 발명의 데이터 추정 방법 및 이를 이용하는 휴대 단말기에 관한 것으로서, 상세하게는 시스템의 복잡도 및 연산량을 줄일 수 있는 데이터 추정 방법에 관한 것이다. 이러한 본 발명은 데이터 심볼 사이에 주기적으로 삽입되며, 크기와 위상이 알려진 파일럿 심볼들을 기 설정된 개수씩 그룹화한 후 상기 그룹화된 파일럿 심볼들을 데이터 추정 필터로 필터링하여 데이터의 변화를 예측하는 것을 특징으로 한다. 이에 따라 본 발명은 데이터를 추정하기 위한 시스템의 복잡도 및 연산량을 줄일 수 있는 효과가 있다. 
       
     위너 필터, 채널 추정, 채널 상관도, 채널 충격 응답, Wiener, 데이터 추정
Patent KR-20090055507-A (KR)
Title: Paper handling device
Inventor: KOZUGI YASUTOMO
IPC: G07D3/00
Filed: 2008-11-28
Abstract: A paper handling device is provided to reduce a load for arranging a note by selecting the note without setting a kind, a direction, and damage. A window terminal device(1) comprises a display unit, an input unit, a communications unit, and a memory unit. A note transfer device(2) performs discharges, inputs, and arranges the note, and the note transfer unit is connected to a bank window terminal through a communication line(3). The note transfer unit is connected with a management terminal to monitor the condition of the device. A start button(4) is a button for performing deposit and arrangement of a note.
Patent KR-20100063158-A (KR)
Inventor: LEE UN SEOK
IPC: A44C11/00
Filed: 2008-12-03
Abstract: PURPOSE: A leather band connector for a wrist watch is provided, in which a curve frame can be overlapped with each other or can be spread according user's manipulation. CONSTITUTION: A leather band connector for wrist watch comprises: a band(7) in which an insertion loop is attached; a connection part(4) connected to the band through a connection pin(3); curve frames(1,2) which are fixed to one side of the connection part, is pivoted to be overlapped with each other or be spread; a loop(5) which is fixed to other side front end of a curve frame and into which a band(8) having a filling slot is inserted; and a fixture(6) which is pivotally fixed to be inserted into a regulating hole(8a) in the center of other side front end of the frame.
Patent KR-20100063288-A (KR)
Title: Vibration reduction control method for hybrid vehicle
Inventor: SHIN SANG HEE
IPC: B60W20/00
Filed: 2008-12-03
Abstract: PURPOSE: A vibration reduction control method of a hybrid vehicle is provided to reduce the vibration of a power train without using a separate apparatus. CONSTITUTION: A vibration reduction control method of a hybrid vehicle comprises the following steps: determining whether the vibration is occurred from a power train during an electric car mode(S10); synchronizing the speed of the engine with an input shaft speed of a transmission when the vibration is occurred(S11); and reducing the vibration by slip controlling an engine clutch after the synchronizing.(S12).
Patent KR-20100064450-A (KR)
Title: The reduction apparatus of rolling and pitching for fpso
Inventor: LEE JAE BONG
IPC: B63B41/00
Filed: 2008-12-05
Abstract: PURPOSE: An apparatus for reducing rolling and pitching for floating production storage and offloading is provided to remove additional resistant element due to a keel by installing a detachable keel on the side of a marine structure. CONSTITUTION: A keel with a vortex generating hole is detachably installed on the side of the marine structure. Multiple keels are installed on the side of the structure body. The jamming unit comprises a groove(12), hooks(21,31), and a stopper(13). The groove is formed on the side of the structure body. The hook is formed in the keel and hangs on the groove.
Patent KR-20100065752-A (KR)
Title: Pillar construction of the structure
Inventor: NAMGUNG MOON HAK
IPC: E04C3/30
Filed: 2008-12-08
Abstract: PURPOSE: A pillar structure of a construction is provided to reduce the manufacturing cost by not employing a steel pillar and enable easy assembly and mass production. CONSTITUTION: A pillar structure of a construction comprises a square pillar, a coupling member, a cover member(30), an upper connecting member(40), a lower fixing member, and a coupling rod. The square pillar is formed out of timber, having a through hole and a bent part. The coupling member is connected to the bent part. The cover member is connected to the coupling member. The upper connecting member and the lower fixing member are connected to the top and bottom of the square pillar, respectively. The coupling rod joins the upper connecting member, the lower fixing member, and the square pillar.
Patent KR-20100066686-A (KR)
Inventor: AHN GEON JOON
IPC: H04B1/40
Filed: 2008-12-10
Abstract: 본 발명은: 피사체에 의해 조작되는 광 조이스틱; 그리고 상기 광 조이스틱의 하측에 구비되는 입력 스위치에 작동 신호가 선택적으로 인가되도록, 상기 입력 스위치의 일측에 구비되어 상기 광 조이스틱이 눌러짐에 따라 상기 입력 스위치를 작동시키는 스위치 작동부를 포함하여 구성되는 광 조이스틱 키 입력장치 및 이를 갖는 휴대 전자기기를 개시한다. 상기 광 조이스틱은; 상기 피사체의 감지를 위한 피사체 감지광을 출사하는 광원, 상기 스위치 작동부의 상측에 구비되는 기판상에 실장된 광센서, 그리고 몰딩재의 내부에 일체로 패키지되어 상기 기판의 상측에 제공되며, 상기 광 조이스틱의 상측표면에 접촉된 피사체에 반사되어 상기 광 조이스틱의 내부로 유입된 피사체 감지광을 상기 광센서로 입사시키기 위한 결상 가이드를 포함하여 구성된다. 본 발명에 따르면, 상기 광조이스틱 키입력장치에 의해 커서나 포인터의 이동 뿐만 아니라 인터넷 다양한 부가 서비스의 편리한 이용이 가능하고, 작은 사이즈의 결상 가이드가 단독 또는 광센서나 조명 가이드 등과 함께 몰딩재에 의해 일체로 패키지화되어 조립되므로 광 조이스틱의 조립이 용이하고 광 조이스틱의 조립시 부품에 가해지는 충격 및 손상을 최소화할 수 있다.  
       
     조명 가이드, 결상 가이드, 광센서, 광원, 패키지, 입력 스위치, 스위치 작 동부
Patent KR-20100066999-A (KR)
Title: A simple toilet
Inventor: KIM JOUNG HO
IPC: A47K11/00
Filed: 2008-12-10
Abstract: PURPOSE: A simple toilet is provided to reduce delivery cost with improved convenience and to carrier the simple toilet by simple manipulation of vehicle driver. CONSTITUTION: A simple toilet comprises: a rotation shaft(20) which is mounted to be open to the outside; a hydraulic cylinder(30) which is mounted to be protruded from a groove(11) and is integrally connected to one side by a connector; and a controller(50) which operates and controls piston lifting of the hydraulic cylinder. The groove is covered by a cap forming a hinge at one end.
Patent KR-20100070043-A (KR)
Title: Method for displaying scene recognition of digital image signal processing apparatus, medium for recording the method and digital image signal processing apparatus applying the method
Inventor: YIM HYUN OCK
IPC: H04N5/225
Filed: 2008-12-17
Abstract: PURPOSE: The scene recognition and displaying method of digital image signal processing apparatus, a medium for recording the same, and a digital image signal processing apparatus using the same are provided to easily recognize and confirm the scene of a photographed image by setting a frame image which displays information related to the scene. CONSTITUTION: An input image generator(81a) is created an input image. A scene recognition part(82a) recognizes a scene from the input image. A frame image extraction part(83a) extracts a frame image which corresponds to the scene. An output image generator(84a) synthesizes the frame image and the input image in order to create an output image. A display controller(85a) displays the output image.
Patent KR-20100070888-A (KR)
Title: Substrate treating apparatus
Inventor: LEE SANG GEUN
IPC: H01L21/00
Filed: 2008-12-18
Abstract: PURPOSE: A substrate processing device is provided to prevent damage of a substrate due to the collision between a substrate and a temperature adjusting plate by preventing warpage of a substrate. CONSTITUTION: A temperature control plate(110) controls the temperature of a substrate(W). The temperature control plate comprises a nozzle spraying a cooling fluid to the substrate. A central supporter(120) supports the center of the substrate. A collision preventing device(160) prevents the collision between the substrate and the temperature control plate. The collision preventing device includes a bar which is horizontally extended from the central supporter.
Patent KR-20100071266-A (KR)
Title: Method for organizing an initial solution for roller arrangement
Inventor: PARK SANG HYEOK
IPC: B21B37/16
Filed: 2008-12-19
Abstract: PURPOSE: An initial arranging method for a rolling roll is provided to organize a roll to make the up and down of the thickness about the whole roll in a big sign curve. CONSTITUTION: An initial arranging method for a rolling roll comprises: a step of classifying coils, even if adjust the number of them they are not violate the width restrict condition, with width groups; a step of deciding a beginning thickness value of I number width group; and a step of deciding an ending thickness value of I number width group in order to simplify the shape of I number width group. The width restrict condition comprises a width downstream constraint condition and a reverse width restrict condition. The width restrict condition gives the priority to the reverse width restrict condition.
Patent KR-20100071628-A (KR)
Title: 탄소 발열 카펫
Inventor: GIM HONG UN
IPC: H05B3/14
Filed: 2008-12-19
Abstract: 본 발명은 바닥에 접하는 면으로 바닥에 대하여 미끄럼이 방지되게 하기 위한 돌기가 일정 간격으로 형성된 하부 외피; 하부 외피의 상측에 적층이 되는 통기성 및 탄력성이 있는 합성수지재질의 하부 압축 펠트; 하부 압축 펠트의 상측에 적층이 되되 합성섬유로 발열 면에 직조가 되는 절연 면사, 절연 면사의 최소 양측에 한 쌍 또는 일정 간격마다 복수의 쌍으로 배치되어 전원의 온ㆍ오프 및 온도를 조절하는 작동제어기와 전원선으로 연결되되 외부 충격에 대해 유격의 발생이 억제되어 저항의 변화가 없는 정온의 발열이 가능하도록 표면에 카본 블랙이 도포가 되는 한편 그 사이마다 절연 면사와 동일한 나일론 실이 함께 직조가 되어 열을 가해 용융되거나 또는 표면에 나일론 액이 도포가 된 전극동선 및 전극동선 사이에 직각방향으로 일정간격마다 절연 면사에 배치되어 전극동선을 통해 인가되는 전원에 대해 반응하여 열원을 발생시키는 탄소 섬유인 발열 도선으로 된 면상 발열체; 면상 발열체의 상측에 적층이 되되 위사와 경사에 구리사가 합사되어 직조가 된 전자파 차폐 원단; 전자파 차폐 원단의 상측에 적층이 된 상태에서 한쪽 표면이 외부로 노출이 되는 극세사 원단으로 형성된 상부 외피; 및 하부 외피 및 상부 외피의 테두리 부분이 상호 맞대어진 상태에서 일정 구간을 감싸 하부 외피와 상부 외피 사이에 적층이 된 부재들이 일체가 되게 하는 테두리 마감 부재; 를 포함하여 구성이 이루어진다. 
       
     카펫, 탄소 섬유, 발열, 면상 발열체