baber/WOPTO huggingface dataset:
Patent KR-20110012460-A (KR)
Title: Method for forming capacitor of semiconductor device
Inventor: LEE DONG KYUN
IPC: H01L21/8242
Filed: 2009-07-30
Abstract: PURPOSE: A method for forming capacitor of a semiconductor device is provided to prevent the conductive film for a storage node in forming capping oxide by forming the storage node by etching a nitride film. CONSTITUTION: An insulating layer(106) including a plurality of holes(H) on the semiconductor substrate(100) is formed. A conductive film(114) is formed on the insulating layer including the surface of the hole. The conductive film is processed by plasma nitride to form a nitride film(116) on the surface of the conductive film. The nitride film and conduction film are removed from the insulating layer. The storage node is formed on the surface of the hole.
Patent KR-20110012464-A (KR)
Title: 반도체 메모리 장치의 컬럼 선택 펄스 생성 회로
Inventor: PARK YONG SOON
IPC: G11C7/12
Filed: 2009-07-30
Abstract: 개시된 반도체 메모리 장치의 컬럼 선택 펄스 생성 회로는 리드 신호 또는 라이트 신호 중 어느 하나라도 인에이블되면 인에이블되는 조합 신호를 생성하고, 상기 조합 신호를 인에이블시킨 신호가 디스에이블될 때 상기 조합 신호를 디스에이블시키는 신호 조합부, 상기 조합 신호가 인에이블되면 상기 조합 신호의 인에이블 구간보다 인에이블 구간이 짧은 제 1 펄스를 생성하는 제 1 펄스 생성부, 페러럴 테스트 신호에 응답하여 상기 조합 신호를 제 2 펄스로서 출력하는 제 2 펄스 생성부, 및 상기 제 1 펄스 또는 상기 제 2 펄스 중 어느 하나라도 인에이블되면 인에이블되며, 상기 제 1 펄스 및 상기 제 2 펄스 모두가 디스에이블되어야 디스에이블되는 컬럼 선택 펄스를 생성하는 출력부를 포함한다. 
       
     컬럼 선택 펄스, 페러럴 테스트
Patent KR-20110012680-A (KR)
Title: 터보챠저용 디스크 제조방법
Inventor: BAK HAI JOON
IPC: B23P15/00
Filed: 2009-07-31
Abstract: 본 발명은 터보챠저용 디스크 제조방법에 관한 것으로, 좀더 상세히는 터보챠저의 내부에 마련하여 공기의 유량을 조절하는 브래이드의 반대쪽에서 공기의 유실을 방지하는 디스크의 제조방법을 개선하여 대량생산이 용이하게 함과 동시에 제조 단가를 절감시켜 원가절감을 용이하게, 환봉의 SUS 310의 스테인레스강을 판형의 SUS 310S의 스테인레스강으로 변경하여 판형의 시트소재에 레이져가공에서 레이져로 먼저 내경을 가공한 후 외경을 레이져가공하여 판형의 시트소재에서 분리시키고 CNC가공공정에서 상기 레이져로 정밀가공하여 디스크의 외,내경의 형상을 완성하고 머시닝센터에서 디스크의 표면에 형성한 각종 내홈, 걸공 요홈 등을 머시닝가공공정을 거쳐 가공완료된 디스크를 바렐연마공정에서 연마석과 광택제에 의해 광택공정을 거쳐 완성하여 종래의 냉간 또는 열간 단조작업후 가공시 작업공정의 작업 사이클이 맞지 않아 작업대기 공정이 많이 발생하게 되어 낮은 생산성과 가공비용의 상승으로 인해 제조 단가를 상승시키는 원인을 제거하여 작업대기 공정을 최소화하여 생산성을 향상시키고 가공비용의 절감으로 제조단가를 절감시킴과 동시에 대량생산을 가능케 하는 이점이 있는 것이다. 
       
     터보챠저, 베인링플레이트, 디스크, 레이져, 바렐공정
Patent KR-20110013714-A (KR)
Title: Optical system for camera
Inventor: PYO DO YEON
IPC: H04N5/225
Filed: 2009-08-03
Abstract: PURPOSE: An optical system for a camera is provided to enlarge a primarily imaged image with an enlargement lens and again photographs the enlarged image by a camera lens. CONSTITUTION: A first lens part(10) includes a view angle control unit, a iris unit, a lens group, and a focusing unit. The view angles control unit controls a photographing view angle. The iris unit controls the photographing depth. The lens group photographs an image. The focusing unit controls the focus. A second lens unit(30) enlarges an image which is imaged in the first lens unit. An adaptor unit(20) photographs an image through the first lens unit.
Patent KR-20100018468-A (KR)
Title: Frequency detecting circuit
Inventor: TOKANO TAKASHI
IPC: G01R19/165
Filed: 2009-08-05
Abstract: PURPOSE: A frequency detecting circuit is provided to stably output a high level and a low level by setting the high resistance of a switch capacitor and reducing current consumption. CONSTITUTION: A frequency detecting circuit comprises a switch capacitor circuit(2), a resistor(3), and a branch potential detection circuit. The switch capacitor circuit changes the equivalent resistance according to the frequency of the input clock signal. The resistor unit is connected between the switch capacitor circuit and the ground. The branch potential detection circuit detects the branch potential of power supply unit. The branch potential of the power supply voltage unit is divided by the switch capacitor circuit and the resistor unit. If the branch potential is over than threshold potential, the branch potential of the power supply voltage unit outputs high potential signal, and if not, the branch potential of the power supply voltage unit outputs low potential signal.
Patent KR-20110017592-A (KR)
Title: Highly dense pzt-pmnn piezoelectic thick film and preparation method thereof
Inventor: RYU JUNG HO
IPC: C23C24/00
Filed: 2009-08-14
Abstract: PURPOSE: A high-density PZT-PMnN piezoelectic thick film and a manufacturing method thereof are provided to manufacture a high-density PZT-PMnN piezoelectic thick film without cracks and pores. CONSTITUTION: A piezoelectric element consisting of solid solution of Pb(Zr,Ti)O3 and Pb(Mn1/3Nb2/3)O3 having the perovskite phase is deposited in vacuum on one side of the surface of a substrate through a room temperature/vacuum powder spraying process, thereby forming a piezoelectric thick film. The piezoelectric thick film has thickness more than 5 micron. The piezoelectric thick film has 0.1 Pb(Zr,Ti)O3-Pb(Mn1/3Nb2/3)O3 as a fundamental composition.
Patent KR-20110021055-A (KR)
Title: Method for electronic spirometer using rate of flow-air and system for performing the same
Inventor: LIM SUNG CIL
IPC: A61B5/087
Filed: 2009-08-25
Abstract: PURPOSE: An electronic vital capacity measuring method and a system thereof are provided to accurately measure the vital capacity without the error by allowing a user to identify the malfunctioning of a sensor easily. CONSTITUTION: An electronic vital capacity measurement device comprises a cylindrical inhaling tube(110) and three pressure sensing sensors(122, 124, 126). A controller is connected to the output of the three pressure sensing sensors. A first pressure detection sensor(122) is formed on the inlet of an inhaling tube(110).
Patent KR-20100025483-A (KR)
Title: Direct seeding machine
Inventor: NIIYAMA HIROYUKI
IPC: A01C7/00
Filed: 2009-08-25
Abstract: PURPOSE: A direct sowing machine is provided, which can control depth of sowing of the direct sowing machine in the proper depth. CONSTITUTION: A direct sowing machine is constituted as follows. In the rear part of the driving vehicle body, a direct sowing machine is installed to be movable up and down by an elevation hydraulic cylinder and a lift link apparatus. In the lower part of the direct sowing machine, floats(55,56) are established. Leveling devices(27a,27b) are arranged in the front of float, levels the ground, and are established quite freely about the direct sowing machine elevation. A sensor(114) is established to detect the hardness of the field.
Patent KR-20110021265-A (KR)
Title: Intake manifold advanced in uniform distributing of pcv gas
Inventor: LEE HO SUN
IPC: F01M13/00
Filed: 2009-08-25
Abstract: PURPOSE: An intake manifold having advanced PCV gas uniform distributing function is provided to evenly supply the blow-by gas, flowing in a plenum chamber through a PCV nipple, to each intake runner with a fixed amount. CONSTITUTION: An intake manifold having advanced PCV gas uniform distributing function comprises a main body(10), a throttle body(20), a plenum chamber(30), a plurality of intake runners(40) and a flow path bar(50). The throttle body is formed to be connected with one side of the main body and transfers the air mixture to a vaporizer. The plenum chamber comprises an inlet hole for the re-inflow of PCV gas from the combustion chamber and performs a temporally storing function of the air mixture supplied through the throttle body. A plurality of intake runners is formed in streamlined shape to uniformly supply the air mixture of the plenum chamber to a plurality of combustion chambers. The flow path bar guides so that the PCV gas passing the inlet hole to uniformly flow in each intake runner. An inlet hole is formed in one side of the flow path bar to correspond to the inlet hole. A plurality of inlet holes is formed on the other side of the flow path to correspond to each inlet hole.
Patent KR-20110026602-A (KR)
Title: Refrigerator
Inventor: LEE SANG HOON
IPC: F25D25/00
Filed: 2009-09-08
Abstract: PURPOSE: A refrigerator is provided to minimize cost required for manufacturing processes by simplifying the installing structure of a water supplying unit. CONSTITUTION: A refrigerator includes a storage room door, a dispenser, and a water supplying unit(300). The storage room door opens and closes a storage room. The dispenser is installed at the storage room door. The water supplying unit detachably installed to the rear side of the storage room door and supplies water through the dispenser. The water supplying unit includes a case(400). The case includes a receiving part in which a water tank assembly(600) is received. The case is detachably combined with the rear side of the storage room door.
Patent KR-20110027887-A (KR)
Title: Tappet precision forging method for marine engine and fuel pump
Inventor: YOON DONG JIN
IPC: B21J3/00
Filed: 2009-09-11
Abstract: PURPOSE: A method for precision forging of a tappet for a vessel engine and a fuel pump of a middle-large size is provided to improve the quality of a raw material by employing three-stage precision forging including upsetting, blocker, and finisher, thereby extending the replacement period of a tappet. CONSTITUTION: A method for precision forging of a tappet for a vessel engine and a fuel pump of a middle-large size is as follows. A round rod material is cut to have a clearance for precision forging. The cut round rod material is hot-forged by heating the material with an induction heater to 1100-1200°C. A mold is spread with a release agent in order to facilitate the removal of a tappet in precision forging. The round rod is subject to precision forging including a first forging stage of upsetting, a second forging stage of blocker, and a third forging stage of finisher. The forged product is heat-treated through normalizing and mechanically processed.
Patent KR-20110027889-A (KR)
Title: Tumbler apparatus for fabric
Inventor: GIM DO HYEON
IPC: D06C27/00
Filed: 2009-09-11
Abstract: PURPOSE: A fabric tumbler apparatus is provided to dry processed fabric and to shrink fabric. CONSTITUTION: A fabric tumbler apparatus comprises a container(110), a first, second, and third drums(141, 142, 143), moving device, hot wind supplier(160), and controller. The container has a roller for inputting. The roller is driven by a motor(111) to continuously input fabric to an inlet. The first, second, and third drum has protrusions(141e, 142e, 143e), and flow hole. At least one protrusions are formed at the inner circumference in a longitudinal direction. The flow hole is formed each outer circumference. The controller controls forward and reverse driving motor, moving device, and hot wind supplier.
Patent KR-20110028184-A (KR)
Title: Disease resistance-related pepper e3 ubiquitin ligase gene caring1 and transgenic plants using the same
Inventor: HWANG BYUNG KOOK
IPC: C12N15/09
Filed: 2009-09-11
Abstract: PURPOSE: An E3 ubiquitin ligase gene(CaRING1) and a disease resistant transgenic plant using the same are provided to search plant disease resistance. CONSTITUTION: A gene CaRING1(Capsicum annuum E3 ubiquitin ligase RING1) encoding Capsicum annuum-derived E3 ubiquitin ligase is a gene of sequence number 1. The protein has an amino acid sequence of sequence number 2. A recombinant vector pBIN35S::CaRING1 contains gene, CaRING1. A detection for disease resistance of a plant is performed by isolating mRNA from a plant transformed by the recombinant vector and confirming different expression of CaRING1 gene.
Patent KR-20110032667-A (KR)
Inventor: YOU HONG JUN
IPC: H01L21/67
Filed: 2009-09-23
Abstract: 본 발명은 소자 이송툴에 관한 것으로서, 보다 상세하게는 웨이퍼 상태에서 개별 칩으로 절단된 소자들을 이송하는 소자 이송툴에 관한 것으로서, 소자를 인출위치에서 흡착하여 적재위치에서 탈착하는 픽커와; 상기 픽커를 지지하는 지지블록과; 상기 지지블록을 X방향으로 가이드하는 하나 이상의 X 가이드레일과; 상기 지지블록을 Z방향으로 가이드하는 하나 이상의 Z가이드레일과; 일단이 회전축에 고정되고, 타단이 상기 지지블록과 결합되어 왕복 회전구동함으로써, 상기 지지블록을 X가이드레일 및 Z가이드레일을 통해 X방향 및 Z방향으로 이동시켜 상기 지지블록에 결합된 픽커를 인출위치 및 적재위치로 왕복 이동시키는 회동암과; 상기 X가이드레일, Z가이드레일 및 상기 회전축이 설치되는 지지부재를 포함하여 구성되는 것을 특징으로 하는 소자 이송툴을 개시한다. 
       
     검사, 이송툴
Patent KR-20110034276-A (KR)
Title: Method for servicing information for a mobile device and system for performing the same
Inventor: KIM CHANG HWAN
IPC: G06Q30/02
Filed: 2009-09-28
Abstract: PURPOSE: A method for servicing information for a mobile device and a system for performing the same are provided to include an advertisement to a final text provided to a questioner. CONSTITUTION: An SMS(Short Message Service) message transmission server(210) transmits a query character of a mobile device(100) to a search server(230). A messenger management server(220) provides an answerer unit of a searched answerer group with the query character. The search server adds the query character and corresponding advertisements, and provides a questioner terminal(110) with the final character. The answerer device provides the answering character to the questioner terminal.
Patent KR-20110035292-A (KR)
Title: Electronic power plant using hot water gushing out of seabed
Inventor: CHOI JAE YEON
IPC: F24J3/08
Filed: 2009-09-30
Abstract: PURPOSE: A generation apparatus using hot water gushing out of the seabed is provided to reduce costs by using hot water gushing out of the seabed as an energy source. CONSTITUTION: A generation apparatus using hot water gushing out of the seabed comprises a heat recovery module(110), a heat medium circulation line(120), a circulation pump(130), a turbine(140), and a generator(150). The heat recovery module is installed around a hot water gushing port and recovers heat of hot water. The heat medium circulation line has a heat insulation function. The circulation pump circulates heat media in the heat medium circulation line. The turbine is connected to the heat medium circulation line and drives the heat media. The generator generates power by receiving power from the turbine.
Patent KR-20110038999-A (KR)
Title: Imprint mold, method of preparing imprint mold
Inventor: CHOI JUNG SU
IPC: G03F7/00
Filed: 2009-10-09
Abstract: PURPOSE: An imprinting mold and a manufacturing method thereof are provided to ensure the reliability of a pattern since the bonding defect of a substrate and a mold is removed and the mold is stably separated from the substrate. CONSTITUTION: An imprinting mold(100) comprises a glass substrate(110), a pattern(111), and a surface treating film(140). The pattern is formed on one side of the glass substrate. The surface treating film is formed on one side of the glass substrate by the processing of one surface of the glass substrate.
Patent KR-20090116677-A (KR)
Inventor: YANG YONG GUN
IPC: A47J37/06
Filed: 2009-10-12
Abstract: PURPOSE: A potable wireless electric meat roasting device having an electric charging type is provided to enable a user to roast meat safely. CONSTITUTION: A potable wireless electric meat roasting device having an electric charging type comprises a square supporter(1-1), a bottom(1-2), an oil drainage hole(1-3), and a screw-hole(1-4). The square supporter is protruded like a square ring to mount a square roasting pan on the upper part of a shaped body(1). The bottom is exposed by forming a space according to the formation of the square supporter on the upper side of the shaped body. The oil drainage hole is punched in an oval shape on the bottom. The screw-hole is punched on the bottom to fix the square roasting pan.
Patent KR-20110041050-A (KR)
Title: Composition containing extract of fermentated tea for improving circulation of blood and mitigating cold symptoms in hands and feet
Inventor: SHIN HYUN JUNG
IPC: C12R1/125
Filed: 2009-10-15
Abstract: PURPOSE: A composition for improving the blood circulation and curing cold hands and feet, containing a fermented tea extract is provided to secure the excellent taste and flavor of the composition. CONSTITUTION: A composition for improving the blood circulation and curing cold hands and feet is obtained by the following steps: preparing fermented liquid containing tea; injecting strains originated from fermented soybean plate into the fermented liquid; and fermenting the fermented liquid. The tea is selected from the group consisting of green tea, white tea, oolong tea, black tea, puer tea, and persimmon leaf tea.
Patent KR-20110041089-A (KR)
Title: Electric field mesurement apparatus
Inventor: JEON SOO HYUN
IPC: G01R29/08
Filed: 2009-10-15
Abstract: PURPOSE: An electric field measurement apparatus is provided to reduce an error or measuring electric fields by measuring the direction and level of external electric field through a formula of optoelectronic movement. CONSTITUTION: The device includes a photoelectric unit(110), a light source(20), a variable voltage(30), an amperemeter(40), and a voltmeter(50). The photoelectric unit includes a vacuum tube, a radiation plate which is installed in the vacuum tube, and a horizontal plate which is opposite to or is parallel with the radiation plate. A light source projects the electromagnetic wave to the radiation plate. The variable voltage applies a voltage between the radiation plate and a parallel plate. The amperemeter measures electronics through a photoelectric effect. The voltmeter measures the potential applied between the radiation plate and the parallel.
Patent KR-20100094322-A (KR)
Title: Piston-type compressor
Inventor: ISHIKAWA MITSUYO
IPC: F04B25/04
Filed: 2009-10-19
Abstract: PURPOSE: A piston type compressor is provided to enhance the durability and to reduce the vibration. CONSTITUTION: A piston type compressor comprises a pair of cylinder blocks(1,3), a pair of housings, a driving shaft(13), a swash plate(27), and a duplex type piston. An intake(1c) for communicating a swash plate room with the outside is formed on the cylinder block and the swash plate is composed of a boss part(27a) inserted into the cylinder block through a thrust bearing and a cam part(27b) for making the piston reciprocate. A pair of intake holes is formed on the boss part. The intake hole is arranged to be extended in a diameter direction not to be matched in a rotation direction. The center hole(13a) extended in an axial direction, a pair of a guide holes for communicating the intake hole with the center hole, and a pair of intake guide holes communicating with the center hole are formed on the driving shaft. A pair of intake ports for communicating the intake guide hole with a compression room are formed on the cylinder block and the swash plate room and the compression room are communicated by an intake flow path consisting of the intake hole, the guide hole, the intake guide hole and the intake port and the center hole and another intake flow path consisting of the intake hole, the guide hole, the intake guide hole, the intake port and the center hole.
Patent KR-20110043123-A (KR)
Title: A rain water sewage
Inventor: JANG DONG WON
IPC: E03F5/10
Filed: 2009-10-21
Abstract: PURPOSE: A rain gutter with a filter is provided to discharge pure rainwater by filtering foreign substances from rainwater using a filter and to collect the filtered foreign substances to a basket installed in an impurity collection basin. CONSTITUTION: A rain gutter(1) with a filter comprises a rain gutter body(20), an impurity collection basin(10), a filter assembly(40), and a basket(12). The rain gutter body is coupled to the bottom of the impurity collection basin. The impurity collection basin is formed in a cylindrical shape and has multiple inlet pipes(24) and a discharge pipe(25). The filter assembly is installed in the inner end of the discharge pipe inside the rain gutter body. The basket is installed inside the impurity collection basin.
Patent KR-20100047173-A (KR)
Title: Mems devices and methods of assembling micro electromechanical system(mems)
Inventor: ESKRIDGE MARK
IPC: H01L21/82
Filed: 2009-10-28
Abstract: PURPOSE: An MEMS device and an MEMS assembly method are provided to remove an alignment error by sufficiently arranging an MEMS part on a bump pattern. CONSTITUTION: A glass layer(102) comprises a first surface and a second surface. A glass layer has one or more reference characteristic parts. A metal layer(104) comprises the first surface and the second surface. The first surface of the metal layer is connected to the first surface of the glass layer. The metal layer includes at least two windows(112). At least two windows are arranged to allow the optical detection of the reference characteristic part. A plurality of MEMS parts(106) are connected to the second surface of the glass layer. A bump pattern(108) is optically arranged with the plurality of MEMS parts.
Patent KR-20110025014-A (KR)
Title: A inner sole shoes of inner deodorize filter
Inventor: SON SE HWA
IPC: A43B17/00
Filed: 2009-10-30
Abstract: PURPOSE: A shoe insole equipped with a smell removing filter is provided, which prevents a filter section of a smell removing filter from being burst or separated. CONSTITUTION: A shoe insole equipped with a smell removing filter comprises: a shoe insole(140); pyroligneous liquor for removal which is filled into the shoe insole; a filter section from which the pyroligneous liquor component is emitted; a filter supporter which is made of the same material as the filter section; and a smell removing filter(130) in which the filter section and filter supporter are integrally overlapped and extended. In the upper surface of the shoe insole, a lid part(160) formed of a plurality of ventilation holes is installed.
Patent KR-20110002772-A (KR)
Title: Self-traveling cleaner
Inventor: FUKUMOTO HAJIME
IPC: E01H1/05
Filed: 2009-11-03
Abstract: PURPOSE: A self-propelled cleaner is provided to reduce the load applied to a supporting wheel by transferring the weight of a driver to a drive wheel located directly under a driver seat. CONSTITUTION: A self-propelled cleaner comprises a main body(S) and a driving part. The main body comprises road cleaning equipment and a supporting wheel. The driving part comprises a frame equipped with a driving source and a steering unit, a driver seat mounted on the top of the frame, and a drive wheel which is installed on the bottom of the frame to be located directly under the driver seat.
Patent KR-20110048677-A (KR)
Title: Anti-hypertensive pharmaceutical composition containing olmesartan derivative
Inventor: OH CHANG HYUN
IPC: A61K31/4178
Filed: 2009-11-03
Abstract: PURPOSE: A pharmaceutical composition containing olmesartan derivative for treating hypertension is provided to improve body absorption. CONSTITUTION: An olmesartan derivative is denoted by chemical formula 1. A pharmaceutical composition for preventing or treating hypertension, hemorrhage cardiac failure, or arteriosclerosis contains the olmesartan derivative of chemical formula 1 or pharmaceutically acceptable salt thereof. A method for preparing the olmesartan derivative comprises: a step of preparing 4-(2-hydroxypropane-2-yl-2-propyl-1-(2'-(1-trityl-1H-tetrazole-5-yl)biphenyl-4-yl)methyl)-1H-imidazole-5-carboxylic acid; and a step of synthesizing 1-(cyclohexanecarbonyloxy)ethyl-1-((2'-(1H-tetrazole-5-yl)biphenyl-4-yl)methyl)-4-(2-hydropropane-2-yl)-2-propyl-1H-imidazole-5-carboxyl ester.
Patent KR-20110048878-A (KR)
Title: Micro shutter display device and method of fabricating the same
Inventor: LEE CHEOL HWAN
IPC: G02F1/1335
Filed: 2009-11-03
Abstract: PURPOSE: A micro shutter display device and a method of fabricating the same are provided to improve the aperture ratio and the transmittance ratio of a panel by forming a color filter having improved transmittance efficiency. CONSTITUTION: A micro shutter display device comprises: a color filter(150) which implements colors by forming a transmittance film pattern(153) having constant cycle and is formed on a substrate; plural address electrodes and a thin film transistor which are formed on the substrate; and plural micro shutters(160) which are opened and closed by the static electricity force with a metal film of the color filter.