baber/WOPTO huggingface dataset:
Patent KR-20080107679-A (KR)
Title: Waste vinyl palverizer
Inventor: KIM DO WON
IPC: B02C18/16
Filed: 2007-06-07
Abstract: A waste vinyl pulverizer is provided to pulverize the waste vinyls in a state that the waste vinyls are not slid by pulverizing blades and to increase pulverization rate in a state that a load is reduced when pulverizing waste vinyls. A waste vinyl pulverizer comprises: a pulverizing roller part installed in a body(10) and rotated by a drive motor(15) to pulverize vinyls injected into the body through a vinyl injection port; and a discharge part formed on a bottom portion of the pulverizing roller part to discharge pulverized vinyls. The pulverizing roller part comprises a rotary shaft connected to the drive motor by a belt, and a plurality of unit rollers(24) having pulverizing blades(30) respectively mounted on blade mounting faces thereof. The pulverizing blades are formed in such a diamond shape that both side faces of the pulverizing blades have triangular cutting faces, and the pulverizing blades include a fixed blade part(35) which is installed on an inner peripheral surface of the body, and which has a plurality of inserting faces such that the cutting faces of the pulverizing blades are inserted onto the inserting faces to pulverize the injected vinyls while the fixed blade part is being interfered with the unit rollers.
Patent KR-20080108855-A (KR)
Title: Redundancy circuit
Inventor: IM JAE HYUK
IPC: G11C29/00
Filed: 2007-06-11
Abstract: A redundancy circuit is provided to restore a failed memory cell even if the cell is not only a wafer but also a package by using a laser beam radiation method or an electrical fusing mode. In a redundancy circuit, a first fuse set receives an initialization signal and an address signal and supplies a first redundancy signal and control it to restore a faille cell by using a laser beam radiation method. A second fuse set receives an initialization signal, a test mode signal, and specific address signal and supplies a second redundancy signal and controls it to restore a failed cell by using an electrical fusing mode. A first memory cell array is controlled by the first redundancy signal and a second memory cell array is controlled by the second redundancy signal.
Patent KR-20090003494-A (KR)
Title: Waste management system and method using rfid
Inventor: KIM YONG JIN
IPC: G06Q10/08
Filed: 2007-06-13
Abstract: A waste management system and a method thereof are provided to recognize the removal and treatment states of waste in real time by making the state of really treated waste and information thereon accorded with each other by using RFID. A tag generator(10) is equipped in a waste management center(4) and a discharging part(1). Readers(31,32) read basic information recorded on RIFD tags on waste and transmit information on the discharge and treatment of the waste to a web management system(50) in real time. An electronic weighing beam(40) measures the weight of the waste. The web management system collects, manages and analyzes the waste treatment conditions.
Patent KR-20080111751-A (KR)
Title: Apparatus for forming a high density micro array and method for the same
Inventor: JUNG MOON YOUN
IPC: G01N33/53
Filed: 2007-06-19
Abstract: An apparatus for forming a high density micro array and a method for forming the same are provided to form a micro array inexpensively by replacing a photomask patterning a plurality of chromes. An apparatus for forming a micro array includes a programmable photo mask(56), a compact type exposure device, and a generation device. The compact type exposure device reduces and delivers image on a photomask. The generation device produces a bio molecular or a polymer microarray through the photosynthesis by the compact type exposure device.
Patent KR-20090000383-A (KR)
Title: Lamp guide arrangement structure of direct type backlight unit
Inventor: KIM HO KYOUNG
IPC: F21V19/00
Filed: 2007-06-28
Abstract: A lamp guide layout structure of a direct type back light unit is provided to minimize the loss of light by removing the non-reflection domain of a reflective sheet due to fixing unit for a fluorescent lamp. A lamp guide layout structure of a direct type back light unit comprises a plurality of fixing units(20') for a fluorescent lamp and a reflective sheet(30). A plurality of fixing units for a fluorescent lamp are made of a lamp guide(22), a frame fixation part and a frame. A hole is formed in the reflective sheet in order to expose the lamp guide. The frame is covered when the reflective sheet is combined with the fixing unit for a fluorescent lamp. The lamp guide is exposed. The lamp guide exposed upward is zigzag arranged. An arm of strip-shaped is improved.
Patent KR-20090001370-A (KR)
Title: Method of setting configuration of codec and codec using the same
Inventor: SUNG HO SANG
IPC: H04L12/26
Filed: 2007-06-29
Abstract: A method for setting up codec configuration suitable for a current state and a codec applying the same are provided to form the code adaptively optimized to various service environments by collecting information related to a current operation environment and setting up the configuration for a QoS(Quality of Service) of the coded based on the collected information. A configuration setting part(42) sets up configuration for QoS of a codec based on information related to a current operation environment of the codec. A source coder(43) encodes first data according to the set configuration. A source decoder(46) decodes second data according to the set configuration.
Patent KR-20080008226-A (KR)
Title: Plasma etching method and computer-readable storage medium
Inventor: UEDA KOSEI
IPC: H01L21/3065
Filed: 2007-07-04
Abstract: A plasma etching method and a computer-readable storage medium are provided to increase etch selectivity by supplying a polymer from an upper electrode to a hard mask layer. A plasma etching method includes a process for plasma-etching an oxide layer formed on a substrate through a hard mask layer by using a plasma etching apparatus including a vacuum-evacuable process chamber(10) having a lower electrode(16) and an upper electrode(34). The plasma etching process includes a process for loading the substrate including the oxide layer, a hard mask layer, and a patterned photoresist into the processing chamber and for mounting the substrate on the lower electrode. The plasma etching process further includes a process for supplying a processing gas including CxFy (x is an integer equal to or less than 3 and y is an integer equal to or less than 8), C4F8, a rare gas and O2. The plasma etching process further includes a process for generating the plasma of the process gas by applying high-frequency power to the upper electrode or the lower electrode. The plasma etching process further includes a process for applying the high-frequency power for bias to the lower electrode and a process for applying a DC voltage to the upper electrode.
Patent KR-20090006394-A (KR)
Title: Ink-jet image forming apparatus
Inventor: ROH HEE YUEL
IPC: B41J2/01
Filed: 2007-07-11
Abstract: An ink jet image forming apparatus is provided to clean an inkjet head of a line printing type inkjet image forming apparatus, in which the inkjet head is fixed, by moving the cleaning device. An ink jet image forming apparatus comprises an inkjet head(1) which is extended long in the width direction of print media and sprays ink, a transfer unit(2) positioned under the inkjet head, a cleaning device(3) installed on the transfer unit and cleaning the inkjet head, a circulation device(4) collecting the waste cleaning liquid generated during the process of cleaning the inkjet head and supplying cleaning solution for cleaning a head chip(10) of the inkjet head to the cleaning device, and a transfer device(5) which transfers the cleaning device along the transfer unit.
Patent KR-20090010261-A (KR)
Title: A sealing method for orchid kinds identification
Inventor: LEE SUN HEE
IPC: G09F3/03
Filed: 2007-07-23
Abstract: A sealing method for identifying orchid species is provided to secure/store orchid information by binding a banding line to an orchid after sealing a tag having the orchid information in the banding line. A banding line(1) is installed between pseudo bulbs over two orchids, and is installed between the pseudo bulb and a root in only one orchid. A sealed body(2) is fixed in the banding line, and is made of metal material. An outgoing line of a tag(3) having information for confirming orchid species is inserted in the sealed body.
Patent KR-20090010296-A (KR)
Title: Caldron of hihg-capacity soup cooker having triple structure and method of manufacturing the same
Inventor: CHOI IK SOON
IPC: A47J36/02
Filed: 2007-07-23
Abstract: A large-sized soup pot in a triple structure and a manufacturing method thereof are provided to improve heat conductivity via uniform thickness and prevent the deformation thereof or sticking of food thereon. A large-sized soup pot in a triple structure includes an outer stainless steel plate element(120) having a diameter of Phi1500mm or larger, an inner stainless steel plate element(110) having a diameter of Phi1500mm or larger, and an aluminum plate element(130) positioned between the inner and outer stainless steel plates and having a diameter of Phi1500mm or larger, wherein the plate elements are joined together by heat pressure and the result is formed concavely with an inner space of an opening diameter of Phi 900mm or larger by pressing.
Patent KR-20090010440-A (KR)
Title: Decoration sheet having excellent interlayer adhesion and manufacturing method thereof
Inventor: PARK KUN WOO
IPC: B32B27/00
Filed: 2007-07-23
Abstract: An ornamental sheet with a superior interlayer adhesion power and lighter relatively than glass made of material of conventional transparent base layer is provided to improve an adhesive force with a printing layer made of a polyester group material which additionally is laminated by polycarbonate as a transparent base layer. A transparent adhesive layer and a printing layer are sequentially laminated at a single-side transparent base layer consisting of a polycarbonate resin in an ornamental sheet with a superior interlayer adhesion power. The polycarbonate resin is heat-treated at 90-120 for 3-5 hours. A pre-process step is performed in order to eliminate water in polycarbonate. The transparent adhesive layer and the printing layer are adhered uniformly without lifting due to air bubbles. A post-process step is performed at 50-80 for 12-24 hours.
Patent KR-20090010772-A (KR)
Title: Winder capabel of taking off beam easily
Inventor: KIM DAE SUNG
IPC: B65H54/02
Filed: 2007-07-24
Abstract: A winding device is provided that the risk of wounds of operator can be reduced. A winding device comprises a creel unit(100) supplying yarn strands in which a plurality of thread bobbins is set and which are wound in thread bobbins, a guide unit(200) which organizes yarn strands as the regular interval and guided, a beam portion winding yarn strands guided by the guide unit with the fixed tension. The beam portion includes a beam(310) in which yarn strands are wound, a compression roller(320) in which yarn strands are wound in above beam, a beam holder(330) contacting above beam in the compression roller, or makes separated, an actuator(340) moving above beam holder to top and bottom.
Patent KR-20080011123-A (KR)
Title: Plasma surface treatment method, quartz member, plasma processign apparatus and plasma processing method
Inventor: TAKAHASHI TETSURO
IPC: H01L21/3065
Filed: 2007-07-27
Abstract: A plasma surface processing method, a quartz member, a plasma processing apparatus, and a plasma processing method are provided to produce a reliable semiconductor device by using a silicon nitride film formed by processing plasma nitride as a gate insulating film. A plasma processing apparatus includes a chamber(1), a planar antenna(31), and a control unit. The chamber performs evacuation for processing a target substrate with plasma. The planar antenna has a plurality of slots for introducing a microwave into the chamber. The control unit controls the plasma processing apparatus to perform a plasma surface treatment which is performed on a quartz member used under a plasma-exposed environment by using plasma having an ion energy greater than 5.3 eV.
Patent KR-20090017893-A (KR)
Title: Pharmaceutical composition for preventing and treating cell proliferative disease comprising mixture of feather of birds and scale of fish as an active ingredient
Inventor: LEE SANG MOON
IPC: A61K35/12
Filed: 2007-08-16
Abstract: A pharmaceutical composition comprising a mixture of feather of birds and scale of fish as active ingredient is provided to inhibit and prevent the proliferation of cancer cell, thereby preventing and treating cell proliferative disease including cancer. The pharmaceutical composition for preventing and treating cell proliferative disease comprises the mixture containing 70-85 wt.% of feather of birds and 15-30 wt.% of scale of fish, or 15-30 wt.% of one selected from scale changed from the corium, the modified product in which the scale is degenerated or becomes horny substance, and the scale or horny scale layer of reptiles.
Patent KR-20080033851-A (KR)
Title: Golf club head
Inventor: MATSUNAGA HIDEO
IPC: A63B102/32
Filed: 2007-09-10
Abstract: A golf club head is provided to enable an amateur golfer to increase the average flying distance of a golf ball and to secure the repulsive force by restraining the center portion of a crown portion from being curved. A golf club head(1) includes a face portion(2), a crown portion(3), a sole portion(4), a side portion(5) and a hosel portion(6), which are made of titan or titanic alloy. A rear part portion(10) is formed around the center portion among the rear portion of the crown portion in a direction of a toe heel. The distance from the front portion of the rear part portion and the front portion of the crown portion is 20 - 80% of the entire length(L) of the crown portion. The mean thickness of the crown portion except for the rear part portion is 0.4 to 0.9 mm. The mean thickness of the rear part portion is 0.9 to 3.0 mm.
Patent KR-20080029843-A (KR)
Title: Steel material having superior toughness in weld heat-affected zone and process for producing the same
Inventor: OGAKI SEIICHI
IPC: C22C38/00
Filed: 2007-09-27
Abstract: A steel material having excellent toughness in weld heat-affected zone as well as improved fatigue-crack propagation resistance in case of performing welding with a heat input of at least 40 kJ/mm, a steel material in which generation of brittle fracture crack is suppressed, a steel material for making it hard to propagate the cracks when brittle cracks are generated, a steel material excellent in toughness of a base metal, and manufacturing methods thereof are provided. A steel material comprises, by mass percent, 0.03 to 0.18% of C, 0.02 to 0.5% of Si, 0.9 to 2.0% of Mn, 0.003 to 0.01% of N, at least one of 0.001 to 0.1% of REM and 0.0003 to 0.02% of Ca, and 0.001 to 0.05% of Zr, and satisfies 0.02% or less of P, 0.015% or less of S, and 0.01% or less of Al, wherein: the total of CaO and oxide of the REM is at least 5%, and the ZrO2 is at least 5% when measuring a composition of the entire oxides contained in the steel material and converting the composition into the mass of single oxides; the steel material is a composite structure comprising a soft phase and a rigid phase; a ratio(Hv1/Hv2) of the Vickers hardness of the rigid phase to the Vickers hardness of the soft phase is 1.5 to 5.0; and particle diameter of the soft phase is not greater than 20 mum as an equivalent circle diameter.
Patent KR-20090032307-A (KR)
Title: Diffusion lighting keypad and a method of preparing the same
Inventor: LEE YOUNG SOO
IPC: H04M1/22
Filed: 2007-09-27
Abstract: A light diffusion keypad and a manufacturing method thereof are provided to apply a light diffusion film in which an ultra ray dot shape is made, thereby improving quality of an appearance. A light diffusion keypad comprises a printed circuit board(100) and a key board(300). A dome switch(200) is equipped in the printed circuit board. The key board comprises a light diffusion sheet(310) and a key button(330) integrally formed on the top of the printed circuit board. The light diffusion sheet comprises a pad(311) and a light diffusion film(313). The pad is shaped by urethane silicone. A light diffusion dot(6) is implemented by ultraviolet paint on the top of the pad in a key part.
Patent KR-20090036433-A (KR)
Title: Tape measure
Inventor: CHOI KYOUNG SOO
IPC: G01B3/10
Filed: 2007-10-09
Abstract: A measuring tape is provided to improve the safety due to the self locking in loosening and rewinding the tape. A measuring tape comprises a case(10) having an inlet, a reel(30) which is mounted inside the case pivotally, a spiral spring(40) which rotates the reel at the opposite direction with the elastic restoring force, a tape(50) which is wound to the initial position according to the exterior of reel in the maximum diameter, a turning member(60) in which the other end(64) is arranged across the tape, a friction member(80) which contacts the tape wound up around reel, and an elastic member(90) in which the friction member circulates the turning member with the elastic restoring force to the tape.
Patent KR-20090036879-A (KR)
Title: 반도체 소자의 제조 방법
Inventor: JANG YOUNG GEUN
IPC: H01L21/28
Filed: 2007-10-10
Abstract: 본 발명은 금속배선들이 형성된 반도체 기판이 제공된다. 금속배선들의 표면을 따라 제1 절연막을 형성한다. 금속배선들의 측벽에 형성된 제1 절연막 사이의 간격을 넓힌다. 금속배선들 사이에 에어갭을 형성하면서 제1 절연막의 상부에 제2 절연막을 형성하는 단계를 포함하는 반도체 소자의 제조 방법으로 이루어진다. 
       
     캐패시턴스, 에어갭, 금속배선, TEOS, O3-TEOS, PE-TEOS, HF, BOE, 심, seam, SACVD
Patent KR-20090037120-A (KR)
Title: Nonvolatile memory device and method of fabricating the same
Inventor: KIM SUNG JUNG
IPC: H01L21/8247
Filed: 2007-10-11
Abstract: A nonvolatile memory device and a manufacturing method thereof are provided to obtain an excellent thermal stability in a following high temperature process by using a lanthanum aluminum oxide film as a blocking insulating film. A cell of a nonvolatile memory device(100A) includes a gate stack(30A) of a multi-layer film structure. The gate stack of the multi-layer film structure is laminated on a top part of a semiconductor substrate(10) having a channel region. A source/drain region(20) separated by the gate stack is arranged in both ends of the channel region. The source/drain region is formed by performing an annealing process and an N-type dopant injection process. The gate stack includes a tunnel insulating film(31) and a blocking insulating film(33). The tunnel insulating film is positioned between the channel region and a charge storage layer(32). The blocking insulating film is positioned between the charge storage layer and a control gate(34).
Patent KR-20090041063-A (KR)
Title: Multiple quality image contents service system and upgrade method thereof
Inventor: BAE SEONG JUN
IPC: H04N7/24
Filed: 2007-10-23
Abstract: A multiple quality image contents service system and an upgrade method thereof are provided to maximize a reuse rate of a channel bandwidth required to improve a service quality. A first stage encoder(220) encodes a raw image data(210) into a coding rate corresponding to a channel bandwidth(B1). By using a coding parameter a second stage encoder(230) additionally extracts upgraded visual content data which is not possible to provided only with a basis layer data(P1) from original image data. The second stage encoder produces a supplementary data(P2) with reference to a substitution range size which is provided in order to encode basis layer data from basis video data. A third stage encoder(240) extracts only visual content data from an original image data which is corresponding to the upgrade level which is not possible to provide to basis layer data and supplementary data. The third stage encoder produces a supplementary data(P3) from a basis video data with reference to the substitution range size of basis layer data and supplementary data.
Patent KR-20090041818-A (KR)
Title: Phenolic resin nanocomposites, curing agent for epoxy resin, epoxy resin nanocomposites and process for preparing epoxy resin nanocomposites
Inventor: LEE SANG MIN
IPC: B82B3/00
Filed: 2007-10-25
Abstract: A method for preparing phenolic resin nanocomposites and epoxy resin nanocomposites is provided to inhibit layered silicate from directly reacting to epoxy resin, thereby improving storage stability. A method for preparing epoxy resin nanocomposites comprises the following steps of: preparing embedment type phenolic resin nanocomposite from organized layered silicate and phenolic resin; and mixing the embedment type phenolic resin nanocomposite and epoxy resin to prepare uncured or semi-cured epoxy resin nanocomposites. In the mixing step of phenolic resin nanocomposite and epoxy resin, 0.5-1.5 equivalent of epoxy group is mixed to 1 equivalent of hydroxyl group of the phenolic resin included in the phenolic resin nanocomposite. The method for mixing the phenolic resin nanocomposite and epoxy resin consists of stirring the mixture at 60-200°C for 1 minute~5 hours.
Patent KR-20090045530-A (KR)
Inventor: BAIK HYUN JIN
IPC: G01G19/00
Filed: 2007-11-02
Abstract: 본 발명은 레이저로 패턴을 형성하여 정보 신호를 기록하는 기록막에 사용되는 염료의 분해 거동을 효과적으로 측정할 수 있는 광 중량 분석 시스템에 관한 것으로, 본 발명의 실시예에 따른 중량 분석 시스템은 하우징, 상기 하우징의 내부에 설치되며 광 기록용 염료 시료가 놓여지는 챔버, 상기 하우징의 외부에 설치되며 특정 파장의 레이저 광을 상기 염료 시료에 조사하는 레이저 광원, 및 상기 하우징의 내부에 설치되며 상기 조사된 레이저 광에 의해 발생되는 분해 거동에 따라 변하게 되는 상기 염료 시료의 중량을 측정하는 중량 측정부를 포함한다.  이때, 상기 레이저 광원으로는 광 디스크 등의 기록장치에서 기록 레이저로 사용되는 레이저의 파장과 근접한 파장 범위의 광원이 사용된다. 
       
     UV, 자외선, 분해 거동, 광 디스크, 기록막, 레이저
Patent KR-20090049169-A (KR)
Inventor: LIM HUN SUB
IPC: H01L21/677
Filed: 2007-11-13
Abstract: 본 발명은 구동 부재의 회전력을 구동 자력 부재들 간에 전달하기 위한 구동 메커니즘으로 체인 기어(Sprocket) 구동 방식, 벨트 구동 방식, 기어 트레인(Gear Train) 구동 방식 등의 직접 구동 방식을 사용함으로써, 구동 메커니즘의 구성을 간소화하고, 보다 안정적으로 기판을 이송할 수 있는 구동 자력 부재와, 이를 이용한 기판 이송 유닛 및 기판 처리 장치를 제공할 수 있다. 
       
     기판 이송, 마그네틱 커플링, 체인 기어, 벨트, 기어 트레인
Patent KR-20090049213-A (KR)
Inventor: KIM MUN GI
IPC: B65G15/60
Filed: 2007-11-13
Abstract: 본 발명은 롤러에 폭이 넓은 벨트를 걸어 물체를 이송하게 되는 벨트 컨베이어장치에 관한 것으로, 좀 더 구체적으로는 벨트가 이송하는 중에 장력이나 물체의 무게 등 여러 가지 여건에 따라서 벨트가 한쪽으로 쏠리면서 이동하는 경우에 이를 자동으로 교정하는 장치에 관한 것이다. 
     구성의 요지로는 벨트 컨베이어장치에서 순환하는 벨트(2)의 일측 임의의 위치에 벨트(2)의 내측면 쪽과 외측면 쪽에 고정롤러(10)와 작동롤러(20)를 각각 설치하되, 고정롤러(10)는 양측단이 지지된 상태에서 회전만을 하도록 구성되며, 작동롤러(20)는 일측 지지블록(21)은 힌지 방식으로 설치되어 회동하도록 구성되고, 반대쪽 베어링 지지블록(22)은 실린더(23)에 연결하여 실린더(23)의 작용으로 이동하도록 하며, 고정롤러(10)와 작동롤러(20)가 구성되는 바로 인근한 위치에는 벨트(2)의 양측에 벨트(2)의 근접을 감지하는 센서(24)(24')를 각각 구성하여 벨트(2)가 폭 방향으로 이동하는 것을 감지토록 함을 특징으로 한다. 
       
     컨베이어, 벨트, 쏠림방지, 자동교정, 작동롤러, 실린더
Patent KR-20090053251-A (KR)
Inventor: CHOI SUNG SOO
IPC: H04B3/56
Filed: 2007-11-23
Abstract: 고압 배전선로에서 고속 전력선 통신을 위한 임피던스 정합 트랜스포머와 전송모드 제어회로를 내장한 신호 결합장치를 개시한다.  본 발명에 따른 3상 4선식 전력선을 이용한 고압 배전선로에서 고속 전력선 통신을 위한 임피던스 정합 트랜스포머와 전송모드 제어회로를 내장한 신호 결합장치는 제1 상 전력선에 연결되는 제1 신호 결합부, 제2 상 전력선에 연결되는 제2 신호 결합부 및 제3 상 전력선에 연결되고, 연결된 상기 제1 상 전력선, 상기 제2 상 전력선 및 상기 제3 상 전력선 중 적어도 하나에 연결되도록 스위칭하기 위한 제어회로를 포함하는 제3 신호 결합부를 포함한다.  이를 통해, 본 발명은 전력선 통신의 효율을 향상 시킬 수 있을 뿐만 아니라 신호 손실을 최소화하고, 최적의 고압 배전선로를 구성할 수 있는 효과가 있다. 
     
     고압 배전선로, 전력선, 3상 4선식, 신호 결합장치, 임피던스, 전송모드, 트랜스포머