baber/WOPTO huggingface dataset:
Patent KR-20120014458-A (KR)
Title: Thema based internet retrieval system using association rule mining
Inventor: YUN UN IL
IPC: G06F17/21
Filed: 2010-08-09
Abstract: PURPOSE: An internet information searching method based on subjects is provided to improve searching functions by providing a searching result related to desired part. CONSTITUTION: A webpage which is necessary for an association rule database is collected by using a web robot(S510). An association rule is searched by analyzing the morpheme of the web page and by assorting subjects. The webpage is assorted by comparing association rule patterns(S540). An assorted webpage ranking is calculated by applying graded scores. The association rule database is updated by using pattern mining.
Patent KR-20120017546-A (KR)
Inventor: SHIN KYOUNG HOON
IPC: B60G7/02
Filed: 2010-08-19
Abstract: PURPOSE: A coupled torsion beam axle is provided to improve a roll characteristic of a vehicle and NVH/lateral stiffness characteristics because a shear center of a torsion bar is relatively in a higher position than a shear center of a torsion beam by transfiguring the torsion bar into an opened cross section. CONSTITUTION: A coupled torsion beam axle(3) comprises a torsion beam(5) and a torsion bar(7). The torsion beam and torsion bar respectively comprise a shear center(Ka,Kb). The torsion beam is formed into a backward open structure having an opened cross section. The torsion bar is arranged in the inner space of the torsion beam. The torsion bar is formed into a downward open structure having an opened cross section. A shear center(Kc) of the coupled torsion beam axle is out of the torsion beam, thereby forming in a higher position than the shear center of the torsion beam.
Patent KR-20120018652-A (KR)
Title: Light emitting diode and manufacturing method of the same
Inventor: KIM TAE GEUN
IPC: H01L33/38
Filed: 2010-08-23
Abstract: PURPOSE: A light emitting diode and a manufacturing method of the same are provided to improve optical extraction efficiency by forming a first photonic crystal pattern and a second photonic crystal pattern in a semiconductor layer or a transparent electrode. CONSTITUTION: A semiconductor layer(300) is formed on a semiconductor substrate(100). An active layer(400) is formed on the semiconductor layer. A second semiconductor layer(500) is formed on the active layer. A first photonic crystal pattern is formed in the surface of the second semiconductor layer. A second photonic crystal pattern is formed in the first photonic crystal pattern inside. A transparent electrode layer(600) is formed on the second semiconductor layer.
Patent KR-20120018931-A (KR)
Title: Sight glass
Inventor: CHO BON GIL
IPC: F16L55/00
Filed: 2010-08-24
Abstract: PURPOSE: A sight glass having an embedded lighting device is provided to minimize power consumption by installing a button-type or sensor-sensitive on/off switch unit in a lighting device. CONSTITUTION: A sight glass(100) having an embedded lighting device comprises a pipe-shaped body(110), flange units(120), front and rear observation windows(130,140), and a lighting device(150). The flange units are formed in the top and bottom ends of the body. The front and rear observation windows are arranged on the horizontal lines of the front and rear surfaces of the body. The lighting device is installed at the rear of the body and can be embedded in the main body.
Patent KR-20120020374-A (KR)
Title: Apparatus for preheating a nozzle of tundish
Inventor: LEE JONG SOO
IPC: B22D41/60
Filed: 2010-08-30
Abstract: PURPOSE: A preheating apparatus for a tundish nozzle is provided to rapidly and efficiently preheat a nozzle by supplying high-temperature air into the nozzle and exhausting the air to the outside through a nozzle hole. CONSTITUTION: A preheating apparatus for a tundish nozzle comprises a base plate(11), a housing(12), a cutoff plate(13), an air injection pipe(14), and an air exhaust pipe(15). The housing is installed on the top of the base plate. A nozzle is inserted into the housing. The cutoff plate divides the inner space of the housing and has a through hole(13a). The air injection pipe is inserted into the lower space of the housing through one side of the housing. The air exhaust pipe is inserted into the lower space of the housing through the other side of the housing.
Patent KR-20120020548-A (KR)
Title: Bytes-holder for v-cutting machine
Inventor: PARK JIN SEOK
IPC: B23D13/00
Filed: 2010-08-30
Abstract: PURPOSE: A bite holder for a V-cutting machine is provided to form a V-shaped groove to a desired depth on an object by controlling the height of first to third cutting pieces with a jig unit. CONSTITUTION: A bite holder(100) comprises a housing(110) and a blade unit(120). The body of the housing comprises a coupling member(113), two or more fitting holes(115), and a plurality of tightening holes. The coupling member is protruded from one side of the top and mounted on a V-cutting machine through a coupling hole(113a). The two or more fitting holes are formed on the other side and performed from the top to the bottom. The tightening holes are communicated with the fitting holes. The blade unit is inserted into the fitting holes of the housing. The blade unit comprises a first cutting piece(121) and a plurality of tightening screws(127).
Patent KR-20120020723-A (KR)
Title: Sorter case
Inventor: JOO JIN HAN
IPC: H01L33/48
Filed: 2010-08-31
Abstract: PURPOSE: A sorting case is provided to fast recognize an intended sorting container and collect a product by including an identification display part for displaying a sorting container. CONSTITUTION: A frame part(1100) comprises an upper plate(1110) and a support stand(1120). A plurality of inflow holes in which a product flows is formed on an upper plate. A sorting container holding part(1200) includes a plurality of sorting containers(1210). The sorting container holding part includes a separation preventing part(1220), which prevents the sorting container from being separated, at a side. A buffer panel(1300) is located between the upper plate and the sorting container holding part of the frame part.
Patent KR-20120022259-A (KR)
Title: Method for manufacturing lithium titanate heterogeneous nano structures and anode active materials comprising the same
Inventor: KIM DONG WAN
IPC: H01M4/485
Filed: 2010-09-01
Abstract: PURPOSE: A manufacturing method of hetero-nanostructure of lithium titanate and an anodal active material including thereof are provided to easily mass produce using hydrothermal synthesis at low temperature and obtain various shapes of lithium titanate nanostructures by controlling reaction temperature and time of hydrothermal synthesis. CONSTITUTION: A manufacturing method of hetero-nanostructure of lithium titanate comprises the following steps: diffusing titanate nanowire and lithium precursor into solvent; hydrothermal synthesizing the dispersed solution; obtaining precipitate by centrifugal separating and washing the hydrothermal synthesized solution; and freeze-drying and calcinating the precipitate. The solvent is deionized water, C1-C6 alcohol, or a mixture thereof. In the diffusion step, molar ratio of lithium(Li) within lithium precursor to titanium(Ti) within titanate nano wire is 1:0.5-5. The hydrothermal synthesis is processed for 1 minute-48 hours at 90-250deg.C. The calcination lasts for 0.5-4 hours at 300-1000deg.C in the air.
Patent KR-20120024332-A (KR)
Title: Prefabricated sound proof wall
Inventor: KIM JEONG SIG
IPC: E01F8/00
Filed: 2010-09-06
Abstract: PURPOSE: A prefabricated soundproof wall is provided to easily perform a maintenance work by easily disassembling unit modules of the soundproof wall. CONSTITUTION: A prefabricated soundproof wall comprises multiple noise reducing modules(500). Each noise reducing module is composed of a soundproof plate(100) and a noise reducing unit(200). The soundproof plate is composed of a vertical plate(110), a noise reflection plane(120), and a noise guide plate(130). The vertical plate has a pair of bent plates(113). The noise reflection plane is extended from the end of one bent plate. The noise guide plate guides noise to the noise reducing unit. The noise reducing unit is formed in the front of the vertical plate and reduces guided from the noise guide plate.
Patent KR-20120027842-A (KR)
Title: A generator using vaccum tube type solar collector
Inventor: JUN TAE KYOO
IPC: H02S40/44
Filed: 2010-09-13
Abstract: PURPOSE: A generator having a vacuum tube type solar collector is provided to maximize generated energy without an additional power source by allowing cooling water to flow in one side of a thermoelectric element. CONSTITUTION: A generator having a vacuum tube type solar collector comprises a heat collecting unit(100), a heat radiating unit(200), a thermoelectric element(300), a circulation cooling unit(400), and a charging unit. The heat collecting unit heats and circulates heat media by collecting solar heat. Multiple heat exchange plates(111) are formed in the heat collecting unit. The heat radiating unit insulates the top surface of the heat collecting unit. One surface of the thermoelectric element touches the surface of the heat collecting unit exposed to the outside. The circulation cooling unit cools the other surface of the thermoelectric element using the temperature difference of cooling water. The charging unit stores power generated from the thermoelectric element.
Patent KR-20110035893-A (KR)
Title: Dioptometer
Inventor: HAMAGUCHI KOJI
IPC: A61B3/103
Filed: 2010-09-14
Abstract: PURPOSE: An inside refractive power measuring device is provided o correct an spherical surface refraction error by moving a driving unit according to a spherical surface refraction error of an inspected person. CONSTITUTION: A prism(15) is arranged on a common optical path of a light-receiving optical system(10b) and light-transmitting optical system(10a). The prism rotates around an optical axis(L1) by the comprised driving unit(23). A beam splitter(29) is arranged between an objective lens(14) and an examinee eye. The beam splitter induces light reflected to an anterior segments to an observation optical instrument(50). An output signal of an image pickup device(22) is inputted through an image processor(71) to a programmable logic controller(70).
Patent KR-20120028690-A (KR)
IPC: G01L11/00
Filed: 2010-09-15
Abstract: 본 발명은 절연유내의 잔여 가스압을 측정하는 잔여가스압 측정장치에 관한 것이다. 
본 발명에 따른 절연유내의 잔여 가스압 측정장치는, 내부에 절연유에 함유된 가스압을 측정하기 위한 가스압 눈금선이 표시된 유리관과 상기 유리관을 덮어 씌운 챔버를 갖는 상부 챔버와; 상기 상부 챔부의 하단부와 연결되는 하부 챔버와; 절연유를 공급하기 위한 메인 밸브와; 배관에 의해 일단이 상기 메인 밸브에 연결되고 타단이 상기 하부 챔버 내부와 연결되는 플러싱 밸브와; 배관에 의해 일단이 상기 메인 밸브에 연결되고 타단이 상기 유리관 내부와 연결되는 오일 주입 밸브와; 배관에 의해 일단이 상기 상부 챔버와 연결되고 타단이 상기 하부 챔버 내부와 연결되는 상부 드레인 밸브와; 배관에 의해 상기 하부 챔버와 연결되어 진공 라인을 형성하는 진공 라인 밸브;를 포함하여 이루어진다.
Patent KR-20120029039-A (KR)
Title: Bulk acoustic wave resonator sensor
Inventor: SONG IN SANG
IPC: H03H3/02
Filed: 2010-09-16
Abstract: PURPOSE: A bulk acoustic wave resonator sensor is provided to sense a sample having very small mass and volume by forming a micro structure of hundreds of micrometers. CONSTITUTION: A bulk acoustic wave resonator sensor(210) measures one or more changed resonant frequencies while reacting to a sensing target. The bulk acoustic wave resonator sensor measures the changed resonant frequency signal in a reactive state of a coating layer and a sample injected from the outside. A reference volume acoustic resonator(220) measures a fundamental resonant frequency while not reacting to an external environment. The reference volume acoustic resonator measures the fundamental resonant frequency in a state there is only an antigen before inputting an antibody in order to compare the reference volume acoustic resonator with the changed resonant frequency signal through an antigen-antibody reaction. A sensing part(230) senses the sensing target based on one or more changed resonant frequencies and the fundamental resonant frequency.
Patent KR-20120032384-A (KR)
Title: Convenience chopstick
Inventor: SEO CHANG WOO
IPC: A47G21/10
Filed: 2010-09-28
Abstract: PURPOSE: Convenient chopsticks for the disabled and children are provided to prevent the twist thereof and to enable anyone to use the chopsticks. CONSTITUTION: Convenient chopsticks for the disabled and children are as follows. Irregularities are formed in a part which picks up food. In the top of the chopsticks, a groove is formed in order to press the chopsticks. The chopsticks are integrally formed. When the pressed portion of the chopsticks is released, the chopsticks are able to pick up food.
Patent KR-20110038593-A (KR)
Title: Method and medium for inducing high activity of stem cells from human adipose tissue
Inventor: KIM HYO SOO
IPC: C12N5/02
Filed: 2010-10-08
Abstract: PURPOSE: A method for inducing high activity of stem cells from human adipose is provided to enable long term culture of the stem cells and to highly produce the stem cells. CONSTITUTION: A method for inducing high activity of human mesenchymal stem cells has a step of culturing the human mesencymal stem cells in a medium containing a compound of chemical formula 1. In chemical formula 1, R1, R2, and R3 are independently H, C1-C3 alkyl group, or C1-C4 acyl group. The medium additionally contains serum. The serum is FBS(fetal bovine serum), BCS(bovine calf serum), hours serum, or human serum. The medium is α-MEM, Eagles's MEM, Iscove's MEM, 199 medium, CMRL 1066, RPMI 1640, F12, F10, DMEM, Way-mouth's MB752/1, or McCoy's 5A. The method for inducing high activity of the human mesenchymal stem cells has a co-culture of the human mesenchymal stem cells and human adipocytes.
Patent KR-20120037811-A (KR)
IPC: H01H50/04
Filed: 2010-10-12
Abstract: 본 발명은 전자 기기용 연결 장치를 제공한다. 상기 전자 기기용 연결 장치는 열동형 과부하 계전기에 서로 다른 방향을 따르는 결합력을 형성하여 상기 열동형 과부하 계전기와 결합되는 연결 몸체; 및 상기 연결 몸체의 일측으로부터 돌출되어 상기 열동형 과부하 계전기와 단자 결합되는 전자 접촉기의 일면을 지지하는 지지 몸체를 포함한다. 따라서, 본 발명은 단자 및 터미널을 통하여 서로 나란하게 연결되는 열동형 과부하 계전기와 전자 접촉기를 서로 다른 방향을 따라 발생되는 결합력을 발생시키는 후크들을 사용하여 연결 상태를 안정적으로 유지할 수 있다.
Patent KR-20120040015-A (KR)
Title: Vector classifier and vector classification method thereof
Inventor: YOON SANG HUN
IPC: G06N20/10
Filed: 2010-10-18
Abstract: PURPOSE: A vector classifier and a method for classifying a vector thereby are provided to classify an input vector in real time by reducing the degree between a support vector and the input vector and performing an operation. CONSTITUTION: A vector compressor(120) compresses an input vector. A support vector storage(140) stores a compressed support vector. A support vector machine operation unit(160) receives a compressed input vector and the compressed support vector and performs calculation according to a classification decision rule. A vector compression unit compresses the input vector to reduce the influence of an eigenvector on the support vector.
Patent KR-20120041448-A (KR)
Inventor: KIM EUN JUNG
IPC: A23L23/00
Filed: 2010-10-21
Abstract: PURPOSE: Garlic stock without the spicy taste of garlic, and a producing method thereof are provided enable users to use a garlic sauce for cooking various kinds of food. CONSTITUTION: A producing method of garlic stock without the spicy taste of garlic comprises the following steps: crushing fresh garlic(S10); storing the crushed garlic at -2-4 deg C for 24-120 hours for aging(S20); firstly boiling the garlic after mixing the garlic with water(S31); secondly boiling the garlic and water mixture at 70-95 deg C(S40); and adding ingredients selected from water, gluten, starch, or flour into the mixture during the first or second boiling process(S50).
Patent KR-20120042247-A (KR)
Title: Attachment jointing device for heavy equipment
Inventor: LEE WON HAE
IPC: E02F9/22
Filed: 2010-10-25
Abstract: PURPOSE: An attaching and detaching device of an attachment for heavy equipment is provided to improve durability by arranging main components inside the device and operating the main components in an emergency. CONSTITUTION: An attaching and detaching device of an attachment for heavy equipment comprises a housing(20), connecting pins(30), a guide shaft(40), and an electromagnet(50). The housing is installed in the end of an arm(10) of heavy equipment, and both ends of the housing are opened. The connecting pins are installed in both ends of the housing and receive elastic force from springs(47). The guide shaft guides the linear motion of the connecting pins. The electromagnet is installed inside the housing and generates attractive force.
Patent KR-20120045885-A (KR)
Title: Conveyer for large area substrate and transfer method for the substrate
Inventor: OHK YOON KEUN
IPC: H01L21/677
Filed: 2010-11-01
Abstract: PURPOSE: A transfer system of a large size substrate and a method thereof are provided to improve productivity by arranging a substrate while controlling a slope of the substrate. CONSTITUTION: A support panel(170) fixes and supports an upper structure. A moving block(191) is extended to a lower side from the lower surface of the support panel. A transfer guide(190) includes a rail for transferring the moving block. A driving part(180) transfers the upper structure and the moving block in left and right directions by rotating a direction and a degree of a screw according to a detection result of a sensor.
Patent KR-20110114419-A (KR)
Inventor: TAKATHUKA TAKAYUKI
IPC: B01F29/62
Filed: 2010-11-10
Abstract: 본 발명은, 자전(自轉) 공전(公轉) 방식의 교반(攪拌) 탈포(脫泡) 장치의 분야에 있어서, 교반 탈포 성능을 높일 수 있는 용기, 및 교반 탈포 장치를 제공한다.  용기(100)는, 용기 홀더(30)에 지지되어 공전하면서 자전함으로써 내부에 수납된 재료 M을 교반 탈포하는 용기로서, 그 내면(110)은, 원기둥형의 측면부(120)와, 측면부의 하단으로부터 연장되는 저부(低部)(130)를 포함한다.  저부는, 중앙 영역(140)과, 가장 깊은 영역(150)과, 가장 깊은 영역과 측면부를 연결하는 제1 경사 영역(160)과, 가장 깊은 영역과 중앙 영역을 연결하는 제2 경사 영역(170)을 포함하고, 제1 경사 영역 및 제2 경사 영역은, 측면부의 중심선(120L)을 포함하는 평면으로 절단한 단면에 있어서, 원(C1)을 따라 연장되는 곡선으로 되도록 구성되어 있다.
Patent KR-20120050180-A (KR)
Inventor: PARK IN GYU
IPC: F41G3/06
Filed: 2010-11-10
Abstract: 본 발명은 타격체계 위치 파악 방법 및 이를 이용한 타격체계 제어 방법을 개시한다. 
본 발명의 감시체계와 타격체계를 연동한 타격체계의 제어 방법은, 감시체계가 상기 감시체계를 기준으로 하는 타격체계의 위치를 계산하는 단계; 상기 감시체계가 표적의 위치를 실시간 상기 타격체계로 전송하는 단계; 및 상기 감시체계를 기준으로 하는 타격체계의 위치 및 상기 표적의 위치를 기초로, 상기 타격체계가 상기 타격체계를 기준으로 하는 표적 지향각을 결정하는 단계;를 포함할 수 있다.
Patent KR-20120050276-A (KR)
Title: Adhesive apply for jig
Inventor: RYU SEUNG MYOUNG
IPC: B05C13/02
Filed: 2010-11-10
Abstract: PURPOSE: A jig for applying adhesive liquid is provided to prevent the overflowing phenomenon of adhesive liquid to the outside of a panel by applying the adhesive liquid to the panel using a frame. CONSTITUTION: A jig for applying adhesive liquid includes an opening part(11). The opening part is arranged to correspond to the peripheral sides of the panel. The jig for applying the adhesive liquid further includes a plurality of supporting blocks. The supporting blocks support the jig. Cutting holes(12) are formed at the edge parts of the opening part.
Patent KR-20120050584-A (KR)
Title: Fermentable drier with loess and the method of preparing loess fermented tea using it
Inventor: KIM JUNG KI
IPC: A23F3/16
Filed: 2010-11-11
Abstract: PURPOSE: A yellow soil aging and drying rack, and a producing method of yellow soil aged tea using thereof are provided to mount roots, leaves, or stems of cut plants on a mesh fabric before covering the plants with yellow soil for drying and aging. CONSTITUTION: A yellow soil aging and drying rack includes a drying frame(10), a drying net, and a mesh fabric(30). The drying frame includes an opening on the lower side, supporting units(12) on four sides, and an air outlet(11). The drying net has pores with the size of 1-10cm, and is mounted on a stand inside the drying frame. The mesh fabric is located on the upper side of the drying net, and has the pore size of 0.1-0.5mm.
Patent KR-20120051146-A (KR)
Title: Long fiber thermoplastic complex material having high strength and high hardness and method for manufacturing the same
Inventor: KIL YONG KIL
IPC: B32B37/00
Filed: 2010-11-12
Abstract: PURPOSE: A long fiber thermoplastic complex material with high strength and high hardness and a method for manufacturing the same are provided to prevent the quality reduction of products by protecting reinforcing materials from being escaped. CONSTITUTION: Reinforcing materials(120) are stacked on first pre-fabricated long fiber thermoplastic(LFT) in the form of a plate. Second pre-fabricated LFT opposing to the first pre-fabricated LFT is stacked on the reinforcing materials. The LFTs contain 20-4- weight% of glass fiber and 60-80 weight% of resins. The second pre-fabricated LFT stacking process is implemented at a temperature which is higher than a resin melting point. The reinforcing materials are composed of continuous fiber or the complex of resins and the continuous fiber. The continuous is in the impregnated or semi-impregnated state.
Patent KR-20120051490-A (KR)
Title: Gene involved in the biosynthesis of galbonolide
Inventor: KWON HYUNG JIN
IPC: C12P7/64
Filed: 2010-11-12
Abstract: PURPOSE: A gene related to galbonolid biosynthesis is provided to control the biosynthesis and to produce a large amount of galbonolid with an antifungal activity. CONSTITUTION: A gene encoding a protein for galbonolide encodes an amino acid of sequence number 8, 9, or 10. A composition enhancing galbonolide biosynthesis contains an expression vector of the galbonolide biosynthetic gene. The composition additionally contains an expression vector of methoxymalonyl-acyl carrier biosynthesis gene selected from a gene encoding amino acids of sequence numbers 1-5. A method for preparing galbonolide comprises: a step of transducing the composition to galbonolide biosynthetic strain: and a step of culturing the strain and collecting galbonolide.
Patent KR-20120057039-A (KR)
Title: Universal serial bus connector for sensing insertion
Inventor: KIM HYUN JUN
IPC: H01R13/64
Filed: 2010-11-26
Abstract: PURPOSE: A USB connector for detecting insertion is provided to detect insertion of a USB device by physical contact and not operate a power converter even though the USB connector is turned on or in a standby state when the USB device is not inserted. CONSTITUTION: A metallic fixing body(110) has a square shape. An insulating member(150) is inserted into the fixing body. A power terminal and data terminals(161,163,165,167) are formed on one side of the insulating member. The power terminal and the data terminals are connected to corresponding lead pins(162,164,166,168). A switching pin(170) is insulated from the fixing body on one side of the insulating member. The insertion of the USB device is detected by contacting a USB device into which the switching pin is inserted.
Patent KR-20120057141-A (KR)
Title: Method for forming side?contact in semiconductor device
Inventor: KIM WON KYU
IPC: H01L29/78
Filed: 2010-11-26
Abstract: PURPOSE: A method for forming a side wall contact in a semiconductor device is provided to uniformly control location and depth of a sidewall contact by using a double shallow trench process and a sacrificial spacer. CONSTITUTION: A first trench(13) is formed by etching a substrate(11). A liner film(14A) is formed on a surface of the first trench. A sacrificial spacer covering one of sidewalls of the first trench is formed on the liner film. A second trench(21) is formed by etching the substrate under the first trench using the sacrificial spacer and the liner film as an etch barrier. A protective film(22) is formed on a surface of the second trench.