baber/WOPTO huggingface dataset:
Patent KR-20080112947-A (KR)
Title: Semiconductor light emitting device
Inventor: MATSUO TETSUJI
IPC: H01L33/32
Filed: 2008-06-10
Abstract: A semiconductor light emitting device is provided to generate optical scattering by forming concavo-convex in a light reflecting layer so that equalization of directivity is improved. A semiconductor light emitting device comprises a substrate(1), a radiation semiconductor region(2), a first and second electrodes(3, 4), a enclosure(5), and a light reflecting layer(6). The substrate has one side main surface(10), the other side main surface(11) and a side(12). The radiation semiconductor region is arranged on one side of the substrate. The first and the second electrodes are electrically connected to the radiation semiconductor region. The enclosure surrounds the substrate and radiation semiconductor region. The enclosure has optical permeability. The light reflecting layer is arranged in a part of the surface of the substrate surrounded by the enclosure. The light reflecting layer is arranged in order to income a part of the light which is radiated within the enclosure from the radiation semiconductor region.
Patent KR-20090128891-A (KR)
Title: Analysing apparatus using rotatable microfluidic disk
Inventor: HWANG IN DUK
IPC: G01N21/00
Filed: 2008-06-11
Abstract: PURPOSE: A sample analysis apparatus is provided to improve the detection efficiency of the light generated at the reaction chamber of a microfluidic disc and to reduce the cross-talk with the adjacent reaction chamber. CONSTITUTION: A sample analysis apparatus(100) comprises a rotatable disk(120) which is provided with a plurality of reaction chambers(121) for the reaction of a reagent and a sample; a rotation drive part(110) which rotates the disk; and a light detection part(130) which detects the light generated at the reaction chamber. The light detection part comprises a light detection device which receives the light so as to generate an electric signal; and a light transmission optical device which receives the light generated at the reaction chamber so as to transmit the light to the light detection device.
Patent KR-20090130571-A (KR)
Title: Door latch structure for vehicle
Inventor: LEE SANG HYUN
IPC: E05B77/06
Filed: 2008-06-16
Abstract: PURPOSE: A vehicle door latch device is provided to prevent a door from being opened due to a vehicle side crush by instantaneously maintaining a door latch lock through the operation of a lock link. CONSTITUTION: One end(510) of a lock link(500) is connected to a connection lever(300). The other end(520) of the lock link is connected to a handle lever(400). An open lever is rotated by pressure through the other end of the lock link. The open lever is connected by a second pivot axis(210) in order to cancel the hanging state of a latch fork(100). A balance weight(710) is formed in one end of the weight lever(700). The other end of the weight lever is connected to a base(800). The weight lever moves the lock link downward in the vehicle side crush. The operation of the open lever is prevented by the pressure of the lock link.
Patent KR-20090130614-A (KR)
Title: Method for processing multi-dimensional data, method for analyzing multi-dimensional data and apparatus for processing multi-dimensional data
Inventor: LEE WON SUK
IPC: G06F17/40
Filed: 2008-06-16
Abstract: PURPOSE: A multi-dimensional data processing method, a multi-dimensional data analysis method, and a multi-dimensional data processor are provided to efficiently manage memory usage of a data cube. CONSTITUTION: Dimension and measure attribute data for a dimension attribute value group, which comprises dimension attribute values, is stored to a node included in a tree structure(310). The dimension and measure attribute data are updated by inputted data(320). The dimension attribute data includes a range and frequency of the dimension attribute value group. The measure attribute value includes an average for a measure attribute value, which is included in the dimension attribute value group.
Patent KR-20090131929-A (KR)
Title: Humanoid robot
Inventor: KIM JEONG HUN
IPC: B25J18/00
Filed: 2008-06-19
Abstract: PURPOSE: A humanoid robot is provided, which makes the robot arm modularized and can replace or assemble modules to the robot. CONSTITUTION: A humanoid robot comprises a hand module(310), an arm module(320), a first rotary guide(311), and a second rotary guide(321). The arm module is assembled with or released from the hand module. The first rotary guide is formed in the hand module. The second rotary guide is formed in the arm module and is assembled with or released from the first rotary guide.
Patent KR-20090132910-A (KR)
Title: External absorbent cotton jig installed out of press
Inventor: KIM CHANG HOY
IPC: B26D7/01
Filed: 2008-06-23
Abstract: PURPOSE: An external jig for a press is provided to prevent accidents due to mistakes by a worker by being installed outside of the press and to facilitate the setting by employing x and y axis regulating levers. CONSTITUTION: An external jig for a press comprises an upper base(200), a lower base, a supporting part, a pressing plate, and a plate jig(700). The upper base includes a groove portion, X- and Y-axis regulating levers(230,212), a plate(210), and a horizontal groove. The Y-axis regulating lever extends from both sides of the groove portion. The screw-shaped horizontal axis of the X-axis regulating lever moves from side to side along a second horizontal hole(232). The supporting part includes a guide rail, a guide bar(320), an assembly, and a fixture(340).
Patent KR-20100001513-A (KR)
Title: Low hardness, low weight and high performance transparent polyurethane resin composition
Inventor: KIM YOON HO
IPC: C08L51/06
Filed: 2008-06-27
Abstract: PURPOSE: A transparent polyurethane resin composition is provided to ensure low hardness and specific gravity, and to secure excellent abrasion resistance, tension, tear resistance, and wet non-slip property. CONSTITUTION: A transparent polyurethane resin composition comprises a thermoplastic polyurethane resin 30-80 weight%, a plasticizer 10-50 weight%, and an MBS thermoplastic graft copolymer 5-50 weight%. The transparent polyurethane resin has a hardness of 70 A or more. The MBS thermoplastic graft copolymer is prepared by graft-polymerizing at least one selected from the group consisting of alkyl (meth) acrylate and ethylene unsaturated aromatic compound in a rubber latex containing a conjugated monomer-ethylenically unsaturated aromatic compound.
Patent KR-20100002353-A (KR)
Title: Off line servo track writing apparatus and method, and hard disk drive having disk writed servo track by the same
Inventor: KIM SHI JUNG
IPC: G11B5/84
Filed: 2008-06-30
Abstract: PURPOSE: An off-line servo track writing apparatus and a method, and a hard disc drive having a disc in which the servo track is recorded by the same are provided to prevent the stacking height of the disc and spacer. CONSTITUTION: A disc holder(70) comprises a hub. A plurality of discs in which servo track information is recorded is stacked on the hub. A plurality of spacers(77a,77b) has mutually different thicknesses. A plurality of spacers is stacked between the discs in the hub of the disc holder. A plurality of spacers is arranged in the longitudinal direction of the hub.
Patent KR-20100002485-A (KR)
Title: 나노 로드 또는 나노 홀을 포함하는 투명 전극층을구비하는 발광다이오드 및 그 제조방법
Inventor: LIM HONG CHUL
IPC: H01L33/42
Filed: 2008-06-30
Abstract: 차례대로 적층되어 형성된 제1 도전형 반도체층, 활성층, 제2 도전형 반도체층; 상기 제2 도전형 반도체층위에 형성된 나노 로드 또는 나노 홀을 포함하는 투명 전극층; 상기 투명 전극층에 형성된 전극패드를 포함하는 것을 특징으로 하는 발광 다이오드가 제공된다. 
     본 발명에 의하면, 투명 전극층이 다수의 나노 로드 또는 나노 홀을 포함하여 이루어져 있음에 따라, 활성층으로부터 생성된 광은 종래에 비하여 낮은 굴절율을 가지는 투명 전극층을 통해 외부로 방출될 수 있고, 발광다이오드 내부로 반사시키는 광이 적어짐에 따라 발광다이오드 내부에서의 광손실이 줄어들어 광효율이 향상된다. 
       
     전극패드, 나노로드, 나노홀, AAO, 양극산화, 반도체, LED
Patent KR-20100006011-A (KR)
Title: Bolt of a double tube type for injecting liquid
Inventor: BEAK JOUNG SIK
IPC: E02D3/12
Filed: 2008-07-08
Abstract: PURPOSE: A double tube type chemical liquid injection bolt is provided to improve the tunnel reinforcement effect by forming the shape of a solid body in a cylindrical shape by discharging the chemical liquid over the whole sections at the same time. CONSTITUTION: A double tube type chemical liquid injection bolt(1) comprises an outer tube(100), an inner tube(200), plural valves(300), an inner spacer(400), and an outer spacer(500). One end of the outer tube is closed and a chemical injection port(120) is formed on the other end. Both ends of the inner tube are closed. The valve is respectively installed in through holes(150) of the outer tube. The valve discharges the chemical liquid over the whole sections at the same time if the pressure of the chemical liquid is more than the preset pressure. The inner spacer is fixed between the inner surface of the outer tube and the outer surface of the inner pipe to keep the space. The outer spacer is deformably fixed to the outer circumference of the outer tube.
Patent KR-20100009384-A (KR)
Title: Method and system for providing information using watermark
Inventor: CHOI TAE YOUNG
IPC: H04N5/913
Filed: 2008-07-18
Abstract: PURPOSE: A method and a system for providing information using watermark is provided to supply the media content and the corresponding information by detecting the audio watermark when the media content plays. CONSTITUTION: A watermark inserting unit(100) inserts audio watermark including identification information of the media content into media contents. An information service unit(300) detects the identification information by detecting the audio watermark from an audio signal of the media contents in order to play the media contents. The information service part is connected based on the detected identifying information with the information service server. The information service part offers the link information which is in associated with the detected identifying information.
Patent KR-20100012759-A (KR)
Title: Laser ultrasonic measuring device and laser ultrasonic measuring method
Inventor: PARK HYUN CHUL
IPC: G01N29/04
Filed: 2008-07-29
Abstract: PURPOSE: A laser ultrasonic measuring device and a laser ultrasonic measuring method are provided to measure the sound speed measurement of transversal waves and longitudinal waves at high precision by using a laser beam which has low laser pulse energy. CONSTITUTION: A laser ultrasonic measuring device comprises a first irradiation optical system, a second irradiation optical system, a detection optical system, an optical detecting part and a signal processing part(60). The first irradiation optical system emits pulse laser beam on a teat material(5) as a diffraction grating(14) produces interference patterns of plural linear spots. The second irradiation optical system focuses pulse laser beam on the test material through a point spot. The detection optical system detects each plate-shaped wave to the test material. The optical detecting part receives laser beam which transmits a laser interferometer(12) and outputs beam intensity variation as electric signals. The electric signal processing part the sound speed of the test material by receiving electric signals outputted from the optical detecting part.
Patent KR-20100017031-A (KR)
Title: 외국어 교육 용 가상적 취업 프로그램
Inventor: SHEEM SANG KEUN
IPC: G06Q50/20
Filed: 2008-08-05
Abstract: 외국어 교육 용 가상적 취업 프로그램으로서, 가상적 업무와 가상적 피고용인과 가상적 고용주(employer)와 수강비(tuition)와 봉급과 가상적 업무평가로 구성되어 있으며, 상기 가상적 업무는 상기 외국어로써 수행하도록 되어 있으며, 상기 수강비는 상기 가상적 피고용인이 상기 가상적 고용주에게 정기적으로 납부하는 금액이며, 상기 봉급은 상기 수강비의 일부이며, 상기 가상적 업무평가는 상기 가상적 피고용인이 상기 가상적 업무에 관련되어 획득한 외국어 학업성적으로서, 상기 가상적 고용주는 상기 수강비로부터 돈을 꺼내어 상기 피고용인에게 봉급을 지불하되, 그 지불하는 봉급의 액수를 상기 가상적 업무평가에 따라서 차등적으로 실시하여 상기 가상적 업무의 동기요인(incentive)으로 활용함으로써 상기 가상적 외국어 교육의 효율을 높이도록 구성한 것을 특징으로 하는 외국어 학습 프로그램. 
     외국어 교육, 인터넷 외국어 교육
Patent KR-20090014995-A (KR)
Inventor: TAKASU HIROAKI
IPC: H01L27/04
Filed: 2008-08-06
Abstract: A semiconductor device is provided to obtain the higher threshold voltage and to perform the function of the ESD protection by using the P- type polysilicon as the gate electrode of the N- type MOS transistor for the ESD protection. The semiconductor device comprises the N- type MOS transistor(701) for the internal unit and the N- type MOS transistor(721) for ESD protection. The N- type MOS transistor for the internal unit is provided to the internal circuit area. The N- type MOS transistor for the ESD protection is provided between the outer connector and internal circuit area. The P- type gate electrode(522) of the N- type MOS transistor for the ESD protection is made of the P- type polysilicon. The threshold voltage of the N- type MOS transistor for the ESD protection is higher than that of the N- type MOS transistor for the internal unit.
Patent KR-20100019898-A (KR)
Title: Hand strap structure
Inventor: KIM SEONG EUN
IPC: B60N3/00
Filed: 2008-08-11
Abstract: PURPOSE: A handle strip structure is provided to prevent bacteria from breeding by sterilizing a handle strip using a sterilization lamp. CONSTITUTION: A handle strip structure comprises a handle(52,54), a housing(60), and a sterilization lamp. A grip(52',54') for fitting hands is integrally formed in the handle. A part of the grip is exposed to outside of the housing. The other part of the grip is located inside of the housing. The sterilization lamp is installed inside of the housing, and sterilizes the grip.
Patent KR-20080093085-A (KR)
Title: System for providing on-line commercial transaction agency service
Inventor: JO JA IK
IPC: G06Q30/06
Filed: 2008-08-25
Abstract: A system for providing an online commercial transaction agency service is provided to enable a seller to transfer goods information through intimacy information exchange while reducing AD(ADvertisement)/marketing expenses, and enable a blogger or a homepage operator to make profit by introducing the goods information through a blog or a homepage. A ProBlogger(120), which is an agency service providing server, provides a blogger terminal(140) with a template page for inputting information including one of a goods name, a goods image, goods explanation or recommendation text, a related moving picture, and a related link. The agency service providing server generates an agency page by using the template page received from the blogger terminal and registers the agency page to a blog operated by a blogger. The blogger terminal transmits the template page to the agency service providing server when the blogger inputs the information to the template page received from the agency service providing server.
Patent KR-20100029161-A (KR)
Inventor: LEE SANG HO
IPC: G06F1/20
Filed: 2008-09-06
Abstract: PURPOSE: A computer outdoor thermal emission device is provided to install a tube at the back of a fan in order to discharge hot wind sucked by the fan to the outdoor space through the tube. CONSTITUTION: A fan(5) is installed in a duct(3). The fan is operated as soon as power of a computer is turned on. Various kinds electric wires coming out from the computer is extracted to the outside through a hole(4) located on the side of the duct. A vinyl tube(6) blocks air discharged through the fan from indoor air. An exhaust pipe is installed in the end of the vinyl tube.
Patent KR-20100034570-A (KR)
Title: Phase changable memory device
Inventor: IM DONG HYUN
IPC: H01L21/00
Filed: 2008-09-24
Abstract: PURPOSE: A variable resistance memory device offers the variable resistance storage cell having a plurality of resistance values with parallel arranged a plurality of variable resistance patterns. It is favorable for the high integration of device. CONSTITUTION: A first conductive pattern(122) is included in the top of the substrate. It is arranged in the top of the substrate and the second conductive pattern(142) separation is formed with the first conductive pattern. A plurality of variable resistance patterns(131, 135, 139) is electrically connected in parallel between the first conductive pattern and the second conductive pattern. In a plurality of variable resistance patterns is the same condition, the time to be crystal each other dissimilar in crystallization. Each of each variable resistance patterns has the resistance value of the amorphous state higher than the resistance value of the crystalline state and resistance value of the crystalline state.
Patent KR-20100036463-A (KR)
Title: 엘이디 조명기기
Inventor: SEO JIN SAN
IPC: F21S2/00
Filed: 2008-09-30
Abstract: 본 발명은 가로등, 보안등, 터널등, 투광기 등의 용도로 사용되는 LED 조명기기에 관한 것이다.  
     본 발명은 LED 모듈과 방열체를 직접 체결하여 조립하는 새로운 형태의 조명기기를 구현함으로써, 기존의 커버나 베이스 등을 삭제할 수 있는 등 부품수 감소 및 부피 축소와 구조의 단순화에 따른 경량화 및 원가 절감을 도모할 수 있는 한편, 별도의 매개체없이 방열체와 방열체를 직접적으로 연결할 수 있는 구조, 즉 방열체끼리 서로 연결될 수 있는 구조를 채용함으로써, 방열체를 포함하는 LED 모듈의 수를 용이하게 늘리거나 줄일 수 있는 등 조명기기의 용량 변화에 적극 대처할 수 있고, 또한 중심의 지지체로부터 방사상으로 뻗어나가는 형태의 방열핀을 채용하여 공기와의 접촉 면적을 최대한 넓게 확보할 수 있고, 또 LED 모듈과 방열체가 직접 맞닿는 접촉 형태를 채용하여 열전도 효과를 최대한 높일 수 있도록 함으로써, LED 모듈로부터 발생하는 대량의 열을 보다 효율적으로 방열시킬 수 있는 LED 조명기기를 제공한다.  
       
     조명기기, LED, 방열체, 소켓
Patent KR-20100037192-A (KR)
Title: The fixing apparatus for a valve
Inventor: ROH YOUNG SEOK
IPC: F16K27/12
Filed: 2008-10-01
Abstract: PURPOSE: A valve fixing device is provided to prevent unintended rotation of a valve handle causing abnormal supply or the loosening of pipe joint. CONSTITUTION: A valve fixing device comprises two brackets(4), a valve protection cap(5), and two fitting member protective caps. A retaining protrusion(41) is formed on the top of the bracket and a pipe fixing part(42) is formed on opposite ends of the retaining protrusion. The valve protection cap comprises two side protection caps(51) and a transparent top protection cap(53). The side protection cap has a pipe shape surrounding a valve handle(31) and is vertically divided into halves. The top protection cover is connected to the two side protection caps by a hinge(52), and the top protection cap covers the open middle portion between the side protection caps when the two side protection caps are arranged close to each other. The fitting member protective cap has a retaining groove(61) and is connected to the side protection cap via an extension rib(62).
Patent KR-20100037742-A (KR)
Inventor: LEE JONG HEON
IPC: A01K11/00
Filed: 2008-10-02
Abstract: 본 발명은 활어에서 횟감 부위로 사용되지 않는 머리 부분에 부착할 수 있도록 하는데, 어류의 아래쪽 턱 사이와 아래 주둥이의 안쪽 양쪽에 고정되는 형태로 부착하거나, 어류의 두 코구멍에 끼워 넣는 형태로 부착할 수 있는 어류용 개체 식별표에 관한 것으로서, 각각 고리형태로 형성되고 서로 대향되는데 어류의 아래 주둥이 안쪽에 밀착되는 제1 주둥이 고정부(11) 및 제2 주둥이 고정부(12)와, 일단이 상기 제1 주둥이 고정부(11) 및 제2 주둥이 고정부(12)의 각 단부에서 연장되며 서로 평행하게 형성되는 제1 연장부(13) 및 제2 연장부(14)와, 상기 제1 연장부(13) 및 제2 연장부(14)의 각 타단을 연결하되 중앙의 위치에 상기 제1 주둥이 고정부(11) 및 제2 주둥이 고정부(12)의 방향으로 만입형성되어 어류의 아래쪽 턱 사이에 밀착되는 턱 고정부(15)를 포함하여 구성되는 것을 특징으로 한다. 
     이때, 인체에 무해한 플라스틱을 재질로 하여 일체형으로 사출성형되고, 일련의 숫자 또는/및 문자의 조합, 바코드 등이 형태로 개체 식별번호(ID)가 부여되어 그 외부에 기록되고, 그 내부에는 무선 인식이 가능한 전자칩이 선택적으로 내장되는 것이 바람직하다. 
       
     양식어, 개체 식별번호, 식별표
Patent KR-20100037968-A (KR)
Title: Semiconductor device with vertical channel transistor and method for manufacturing the same
Inventor: JANG SE AUG
IPC: H01L21/336
Filed: 2008-10-02
Abstract: PURPOSE: A semiconductor device with a vertical channel transistor and a method for manufacturing the same are provided to improve the reliability of the semiconductor device by inserting a diffusion barrier between a gate electrode and an adhesive layer. CONSTITUTION: A substrate includes a plurality of active pillars(22). Round shape vertical gate electrodes(26) surround each active pillar. A gate insulation layer(24) is interposed between the gate electrodes and the active pillar. Word-lines connect the neighboring gate electrodes. An adhesive layer(30A) is interposed between the word-lines and the gate electrodes. A dopant diffusion preventive layer(29A) is interposed between the adhesive layer and the gate electrodes.
Patent KR-20100041224-A (KR)
Title: Method of manufacturing semiconductor device
Inventor: KIM SOO HONG
IPC: H01L21/027
Filed: 2008-10-13
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to prevent a circle defect in an edge bead removal region(EBR) and a foreign material in the edge region of a wafer from generating. CONSTITUTION: An oxide layer(200) is formed on a semiconductor substrate(100). A photo resist is applied in order to form salicide. A patterning process is performed through a photo process. The photo resist in the edge region of a wafer is removed through an EBR and a wafer edge exposure(WEE) processes. The patterned part is etched to remove the oxide layer in the salicide formation region. The photo resist on the oxide layer is removed. A protective material(600) is applied to cover the oxide pattern of the salicide formation region. The EBR and the WEE processes are performed to remove the protective material on the edge region of the wafer.
Patent KR-20100041937-A (KR)
Title: Screening method for materials for inhibiting metastasis of cancer
Inventor: JUNG GU HUNG
IPC: G01N33/574
Filed: 2008-10-15
Abstract: PURPOSE: A method for screening a metastasis inhibitor is provided to massively and rapidly select the inhibitor and to develop anticancer drug. CONSTITUTION: A method for screening a metastasis inhibitor comprises: a step of culturing cancer cells; a step of treating candidate materials to the cancer cells; a step of treating ROS(reactive oxygen species) to the cancer cells; a step of measuring methylation of CpG island of E-cadherin gene promoter in the cancer cells; and a step of selecting candidate material of which methylation is reduced.
Patent KR-20090101801-A (KR)
Title: Single-transducer full duplex talking circuit
Inventor: MASUDA MASAHISA
IPC: H04B3/20
Filed: 2008-10-28
Abstract: PURPOSE: A single-transducer full duplex talking circuit is provided to compensate the degradation of the frequency characteristic of the transmitted signal by appropriately operating an echo cancellation function. CONSTITUTION: A single-transducer full duplex talking circuit is composed of connection terminals, an analog signal processing circuit, and a digital signal processing circuit. The connection terminals comprise an input terminal(Din), an output terminal(Dout), and a learning activity input terminal(ILN). A digital reception input signal is inputted in the input terminal. The output terminal outputs a digital transmission output signal. The connection terminals are connected t an outside digital circuit. The analog signal processing circuit includes an analog differential output amplifier(ADO), a bridge circuit, and an analog differential input amplifier(ADI). The digital signal processing circuit includes a signal generator(SG), a first high pass filter(HPF1), a first multiplier(MUL1), a second multiplier(MUL2), an adder(ADD), a first signal delay and power calculating device, a second signal delay and power calculating device(DL2), a delay signal memory(XA[k]), a transfer function identification filter(FILID), a first filter coefficient memory(HA[k]), a second high pass filter(HPF2), a fourth signal delay device(DL4), a subtracter(SUB), a fourth multiplier(MUL4), a third signal delay and power calculating device(DL3), an equalizing filter(FILEQ), and a second filter coefficient memory.
Patent KR-20100048114-A (KR)
Title: A printed circuit board comprising a bump-substrate and a method of manufacturing the same
Inventor: PARK JUNG HWAN
IPC: H05K3/40
Filed: 2008-10-30
Abstract: PURPOSE: A printed circuit board with a bump substrate and a manufacturing method thereof are provided to reduce the manufacturing time and costs of under fill by performing the functions of under fill through charged insulating material among bump patterns. CONSTITUTION: A bump pattern(150) projected to the upper part of a supporting unit is formed on a metallic board. Insulating material(300) is laminated on the upper part of the supporting unit to charge the spaces between the bump patterns. The supporting unit is patterned so that the bump patterns insulate each other. A bump substrate is manufactured by forming a connection pattern(175) which is one with the bump pattern. A build-up layer(600) with a circuit layer which electronically connects to the connection pattern is formed on the lower side of the bump substrate.