baber/WOPTO huggingface dataset:
Patent KR-20070006919-A (KR)
Title: Insulating cup wrapper and insulated container formed with wrapper
Inventor: SADLIER CLAUS E
IPC: B31B50/62
Filed: 2005-04-21
Abstract: A thermally insulated cup is formed from a single-walled paper or plastic inner cup (10) and an insulating outer wrapper. The insulating outer wrapper comprises a paper base sheet or outer sidewall blank (12), optionally printed on one side, and a corrugated paper (14) or foamed plastic insert (14F). The insulating insert is similar in shape to the outer sidewall blank but smaller in size. The insert is glued in a centered position to the non-printed side of the sidewall blank to form a two-layered insulating wrapper. Less than 20% of the area of the insert is glued to the base sheet. ® KIPO & WIPO 2007
Patent KR-20070012547-A (KR)
Title: Rotary compressor
Inventor: MASUDA MASANORI
IPC: F04C23/00
Filed: 2005-05-11
Abstract: A rotary compressor has a cylinder (21) having an annular cylinder chamber (50), an annular piston (22) received in the cylinder chamber (50) so as to be eccentric relative to the cylinder (21) and partitioning the cylinder chamber (50) into an outer compression chamber (51) and an inner compression chamber (52), a blade (23) placed in the cylinder chamber (50) and partitioning each of the compression chambers (51, 52) into the high-pressure side and the low- pressure side, and a compression mechanism (20) where the cylinder (21) and the piston (22) rotate relative to each other to compress a refrigerant. The outer compression chamber (51) is constructed as the low- stage side compression chamber (51) for compressing a low-pressure fluid into an intermediate-pressure fluid. The inner compression chamber (52) is constructed as the high-stage side compression chamber (52) for compressing the intermediate- pressure fluid compressed in the low-stage side compression chamber (51) into a high-pressure fluid. ® KIPO & WIPO 2007
Patent KR-20070020305-A (KR)
Title: Method for forming quartz glass
Inventor: ABE TETSUYA
IPC: G03F1/60
Filed: 2005-06-29
Abstract: A method for forming a quartz glass, which comprises: a first step of holding a quartz glass having an OH group concentration of 900 to 1300 ppm on the mass basis in a cavity of a mold having a section for pressuring, a second step of heating the above quarts glass so as for the quartz glass to be held at a holding temperature in the range of 1530 to 1630C and then pressuring the resultant hot quartz glass by the above pressuring section so as for the cavity to have a maximum pressure of 0.2 to 0.8 kg/cm2, to thereby form the quartz glass into an article having a prescribed shape, and a third step of cooling the formed quartz glass. ® KIPO & WIPO 2007
Patent KR-20070032964-A (KR)
IPC: A47L9/32
Filed: 2005-07-08
Abstract: A domestic appliance such as a cyclonic vacuum cleaner includes a component such as separating apparatus, carried by a chassis. A catch is provided and is operable to release the component from the chassis. The component and the chassis are able to move slightly with respect to each other. When the appliance is lifted, lugs on the separating apparatus move into slots on the chassis so as to inhibit release of the catch when the appliance is lifted. Thus, accidental release of the separating apparatus from the chassis is avoided.
Patent KR-20070022121-A (KR)
IPC: B21D24/04
Filed: 2005-07-22
Abstract: 종래 프레스 몰더의 문제점은 내향력을 수용하는 환형 쿠션링의 불충분한 견고성인데, 이는 상기 쿠션링의 하부가 변형되는 것, 즉 바깥쪽으로 휘어 확장되는 것을 막을 수 없다. 본 발명에 따른 프레스 몰더(1)는 다이(2), 펀치(3) 및 쿠션링(5)을 포함하여 이루어진다. 상기 쿠션링(5)은 프레스 몰딩시에 휘어지는 것을 막기 위하여 보강 구조체인 리브(51)를 구비하고, 상기 펀치(3)는 상기 쿠션링(5)의 리브(51)와 펀치(3)가 간섭하는 것을 막기 위하여 보강 구조체 회피부인 리세스(31)가 그 내부에 형성되어 있다.
Patent KR-20080069071-A (KR)
Title: Enhanced file system and method of managing file using thereof
Inventor: RHYU SUNG RYEUL
IPC: G06F9/06
Filed: 2007-01-22
Abstract: An improved file system and a file management method using the same are provided to remarkably reduce overhead caused by file reading and searching for file search by improving a usual tree type file search scheme. A first sector sequentially records a plurality of entry information including a name and a location of each object stored in a storage medium. A second sector includes the information for a location of the first sector. The first sector is placed in a file data sector(406) of the storage medium. The second sector is placed in a volume sequence sector(404) of the storage medium. The sequential entry information includes the information for the location recording the entry information, which includes the location storing the object. The detailed entry information is recorded in a file system sector(405) of the storage medium. The information for the location recording detail entry information includes the location of a file ID of a corresponding folder when the object is a folder, and includes the location of the file entry information of a corresponding file if the object is the file. The sequential entry information includes the detail entry information including the location storing the corresponding object.
Patent KR-20080070288-A (KR)
Title: The digital printer printing ink feed mechanism and operational method
Inventor: KIM SOO KON
IPC: B41J2/17
Filed: 2007-01-26
Abstract: A digital printer ink supply and an operational method thereof are provided to supply an accurate amount of ink by keeping the ink at a regular temperature with a cartridge heater and a thermoelement. A digital printer ink supply and an operational method thereof includes a first ink supply, a fixing unit, a heating unit, and a second ink supply. The first ink supply is embedded in a main body of a digital printer and supplies ink in main ink tanks(100) to sub ink tanks(200). The main ink tank includes a level switch and a filter. The fixing is installed is installed on an upper part of the main body for supplying ink in the main ink tanks through hoses. The heating unit is installed below the sub ink tanks for heating the ink. The second ink supply supplies each head of the digital printer with the ink in the sub ink tanks.
Patent KR-20070020547-A (KR)
IPC: B63B35/83
Filed: 2007-01-31
Abstract: 본 발명은 수상스케이트의 추진(가속) 효율성을 극대화 하고 수상에서의 걷기 또는 정지시의 균형안정성까지 완벽히 뒷받침 하는 새로운 형태의 수상 스케이팅용 후방 물밀날개에 관한 것이다. 
     즉, 일정량의 공기가 충진된 부력체(100) 상단중심에 스케이트화(200)가 구비되고, 하부 저면 중심의 길이방향으로는 기본 물밀날개(300)가 구비되는 수상 스케이트에 있어서, 상기 부력체(100)의 길이방향을 세로로 하였을 때 그 세로방향으로 길게 구비하는 상기 기본 물밀날개(300)와 교차되는 가로 방향의 원형 부력체(100) 저면에 후방으로는 접히지 않고 수직으로 세워진 상태를 유지하는 한편, 다른 일방인 전방으로는 쉽게 접힐 수 있는 후방 물밀날개(400)을 추가 구비시킨 것이다. 
       
     후방 물밀날개, 고정체, 힌지연결부, 날개부, 절개부, 걸림턱
Patent KR-20070038058-A (KR)
Inventor: LEE HO JOON
IPC: G06Q50/26
Filed: 2007-03-05
Abstract: 본 발명은 행정동 단위의 비정형 격자를 이용한 기상 예보 시스템 및 그 방법, 그리고 그 방법을 수행하는 시스템에 관한 것이다. 
     본 발명에 따른 비정형 격자를 이용한 기상 예보 시스템 및 그 방법은 수치예보 모델로 공간 해상도 30km×30km 로 시뮬레이션된 예측자료를 물리 및 통계 모델로 분석 한 후 예보관이 미세 조정하여 공간해상도를 5km×5km 단위로 만든 3시간간격 48시간까지의 기온, 강수확률 등 12개 예보요소를 수집하는 단계, 비정형 지리 격자를 생성하기 위한 개별 측정 장비 및 예보소를 색인화 하는 단계, 색인화 된 측정 장치 중에서 인구밀집이 높은 행정동을 위주로 한 기상 예보를 위하여 행정동 기상 측정 장치에 가중 요소(Weighting Value)를 더하는 단계, 중첩되는 지역을 보정 하는 단계, 생성된 비정형 지리적 데이터를 확장하여 부분 합 및 전체지역의 기상 정보를 산출하는 단계를 포함하는 기상 예보를 특징으로 한다. 
       
     비정형 격자 모델, 국지 예보장
Patent KR-20070098629-A (KR)
Title: Wave coil spring
Inventor: SUZUKI HIROYUKI
IPC: F16F1/06
Filed: 2007-03-29
Abstract: A wave coil spring is provided to simplify the manufacturing process for the wave coil spring and to maintain superior load bearing performance by preventing the wave coil spring from sliding in the circumferential direction. A wave coil spring comprises a spring main body, which has a spiral structure made from a wave-shaped spring material. The spring main body bears an axial compressive load in a state in which surfaces of the spring main body are brought into contact with each other at a plurality of contact portions(1a,1b). The contact portions (1a,1b) include a first contact portion(1a) where a first component force is produced with application of the compressive load to cause the spring main body to slide in a direction in which the coil main body is wound spirally and a second contact portion(1b) where a second component force is produced with application of the compressive load to cause the spring main body to slide in a direction in which the spring main body is unwound spirally.
Patent KR-20080088811-A (KR)
Title: Backlight unit and liquid crystal display device having the same
Inventor: HAN YOUNG BAE
IPC: G02F1/1335
Filed: 2007-03-30
Abstract: A backlight unit and an LCD(Liquid Crystal Display) having the same are provided to configure a pattern unit in a diffusion plate or configure a diffusion plate having a horizontal pattern unit between light emitting lamps, thereby preventing pre-projection of a light emitting lamp. A backlight unit comprises the following. An outer case(41) fixes and supports plural light emitting lamps(42). A pattern unit(43a) is formed in an area put on an upper part where the light emitting lamps are disposed. A non-pattern unit(43b) is defined between the light emitting lamps. The pattern unit and the non-pattern unit are alternatively configured in a diffusion plate(43). A light scattering unit(44) is configured in an upper part of the diffusion plate.
Patent KR-20080088953-A (KR)
Title: 반도체 소자의 게이트 및 그 형성방법
Inventor: HONG HEE BUM
IPC: H01L21/336
Filed: 2007-03-30
Abstract: 본 발명은 반도체 소자의 게이트 및 그 형성방법을 개시한다. 개시된 본 발명은, 게이트 형성 영역을 갖는 반도체기판과, 상기 반도체기판의 게이트 형성 영역 및 이에 인접한 영역 상에 소망하는 게이트 폭 보다 큰 폭을 갖도록 형성된 게이트절연막과, 상기 게이트 형성 영역 이외의 게이트절연막 부분 상에 형성된 질화막 패턴 및 상기 질화막 패턴을 포함한 게이트절연막 상에 소망하는 게이트 폭 보다 큰 폭을 갖도록 형성된 게이트도전막을 포함한다.
Patent KR-20080089791-A (KR)
Title: Wafer lift unit and semiconductor manufacturing apparatus with the same
Inventor: BAEK SOON JAE
IPC: H01L21/683
Filed: 2007-04-02
Abstract: A wafer lift unit and a semiconductor manufacturing apparatus including the same are provided to prevent the damage and a breakdown of a wafer caused by vibration of a wafer supporting plate in an elevating process of the wafer supporting plate. A wafer supporting plate is positioned in an inside of a process chamber. The wafer supporting plate is used for supporting a wafer. A through-hole(131) is formed on an upper surface of the wafer supporting plate. A plurality of lift pins(140) are installed in the through-hole of the wafer supporting plate. A screw part(141) is formed at a lower part of the lift pin. A lift ring(150) is positioned at a lower part of the wafer supporting plate and includes a screw hole(151) to be coupled with the screw part of the lift pin. A lift pin separation prevention unit prevents the separation of the lift pin from the lift ring when the screw part of the lift pin is coupled with the screw hole of the lift ring.
Patent KR-20080020443-A (KR)
Title: Flash memory device and multi level cell program method for the same
Inventor: JUNG KEE HO
IPC: G11C16/04
Filed: 2007-04-03
Abstract: A flash memory device and a multi level cell program method for the same are provided to shorten program time as minimizing the generation of overshoot. According to a multi level cell program method of a flash memory device comprising a plurality of memory cells programmed as one of a plurality of data states, selected memory cells are programmed as a first data state(S1000). Verification for the program is performed(S1100). The selected memory cells are programmed continuously as at least more than two data states having a lower threshold voltage than the first data state(S1200). Verification of the continuous program is performed(S1300).
Patent KR-20080090007-A (KR)
Title: A neutral current eliminating apparatus under a unbalanced condition
Inventor: YOON JOONG HYUK
IPC: H02J3/26
Filed: 2007-04-03
Abstract: A zero phase current eliminating apparatus under an unbalanced condition is provided to improve reliability of performance and to reduce a volume and a weight by using a simple transformer with a single phase of a secondary side. An R phase line(R) is connected to a direct rectification diode bridge(3) from R phase power among 3 phase AC power(2). An S phase line(S) is connected to an S phase primary winding(1b) of a neutral line single phase output transformer(1) from S phase power among the 3 phase AC power. A T phase line(T) is connected to a T phase primary winding(1c) of the neutral line single phase output transformer from T phase power among the 3 phase AC power. The neutral line single phase output transformer includes a core, R, S, T phase primary windings(1a), and an N phase secondary winding(1d). The R, S, T phase primary windings are wound around a primary side as an input side of the neutral line single phase output transformer. The N phase secondary side winding is wound around a secondary side as an input side of the neutral line single phase output transformer.
Patent KR-20080093336-A (KR)
Title: Acceleration device and ion implantation apparatus
Inventor: PARK HAE SIK
IPC: H01L21/265
Filed: 2007-04-16
Abstract: An acceleration device and an ion implantation apparatus with the same are provided to improve the reliability of a device and process production by maintaining a uniform contact state at the repetition use to stably apply an acceleration voltage or a deceleration voltage. An acceleration device includes an acceleration column(220), an acceleration ring(210), and a contact unit(600). Ion beam is accelerated or decelerated to the acceleration column to implant ions in a wafer. The acceleration ring forms an electric field in a periphery of the acceleration column. The contact unit has a contact(640) and a contact conveying means. The contact applies an acceleration voltage accelerating the ion beam and a deceleration voltage decelerating the ion beam to the acceleration ring. The contact conveying means conveys the contact in a straight line so that the contact contacts or separates with or from the acceleration ring to switch the acceleration voltage or the deceleration voltage.
Patent KR-20080099581-A (KR)
Title: A beauty sessors arrangement unit
Inventor: PARK SUNG GEUN
IPC: A45D44/02
Filed: 2007-05-10
Abstract: A hair clip for the permanent-waving setting and a heater for the same are provided to conduct the heat to the rolled hair by mounting the thermal plate to the lower part of the tong body. A hair clip(300) for the permanent-waving setting comprises: a space part for receiving no battery self-heating apparatus in the body of the tong; a hot plate which receives heat from no battery self-heating apparatus, conducts the heat to the rolled hair stained with the permanent-waving liquid, and is mounted to the lower part of the tong body; hematocryal solution stored in the space part formed in no battery self-heating apparatus stored in the space part formed in the main body into the specified form; and an inversion unit for being installed at both sides or the outer circumference of the main body and causing the particle movement of the hematocryal solution.
Patent KR-20080100728-A (KR)
Title: Cockroach trap
Inventor: CHYUN CHAN HYUK
IPC: A01M1/00
Filed: 2007-05-14
Abstract: A cockroach trap is provided to make the trigger of cockroach facilitated by continuously supplying the water in which insecticide is dissolved to the cockroach. A cockroach trap comprises: a receiving part(100) storing the water; a drink part(200) which supplies water for a cockroach to drink the water of the receiving part; an insecticide(150) which is equipped in the drink part as the solid or the liquid form and is dissolved by the water flowed from the receiving part; and an attractant dissolved in the receiving part. The receiving part comprises: a water supply part(130) which supplies the water; and a sensor(120) sensing quantity of the water.
Patent KR-20080111763-A (KR)
Title: Spinning rell
Inventor: YOON CHANG SUB
IPC: A01K89/01
Filed: 2007-06-19
Abstract: A spinning reel and stem is provided, in which a hand gripping position is moved to the nearer location of the center of the tip side of the reel or the gravity. A reel mounting device comprises: a foot configuration part which fixes the reel for a fishhook on the fishing rod and has the length direction middle spot; and a reel stem(220) extended between the reel body and the foot configuration part. A reel stem is combined with the length direction middle spot in the other spot.
Patent KR-20080112614-A (KR)
Title: Redundancy memory cell access circuit, semiconductor memory device comprising the same and test method of semiconductor memory device
Inventor: SEO EUN SUNG
IPC: G11C29/00
Filed: 2007-06-21
Abstract: A semiconductor memory device including a redundancy memory cell access circuit and test method thereof is provided to raise a yield by reducing a test time. A semiconductor memory device(10) comprises a redundancy memory cell array(150) and a redundancy memory cell access circuit(800). The redundancy memory cell array includes a redundancy memory cell for replacing a defective memory cell. The redundancy memory cell access circuit accesses the redundancy memory cell corresponding to an unprogrammed fuse signal by being enabled in a first test mode signal, and accesses the redundancy memory cell corresponding to a normal address signal by being enabled in a second test mode signal.
Patent KR-20080000518-A (KR)
Title: Selective barrier slurry for chemical mechanical polishing
Inventor: BIAN JINRU
IPC: C09K3/14
Filed: 2007-06-22
Abstract: An aqueous polishing composition for a semiconductor substrate, and a method for polishing a semiconductor substrate by using the composition are provided to reduce the dishing of interconnect metal by accelerating the removing velocity of tantalum-containing materials, thereby protecting a low dielectric layer from a cap layer. An aqueous polishing composition comprises 0.05-50 wt% of an abrasive; and 0.001-5 wt% of iota carrageenan which has the concentration useful for accelerating the removing velocity of tantalum, tantalum nitride and other tantalum-containing materials. Preferably the coating whose removing velocity is reduced by the iota carrageenan, is selected from the group consisting of SiC, SiCN, Si3N4 and CDO; and the abrasive is selected from an inorganic oxide, a metal boride, a metal carbide, a metal nitride and a polymer particle.
Patent KR-20080112870-A (KR)
Inventor: KIM JAE HEON
IPC: E05F3/20
Filed: 2007-06-22
Abstract: 본 발명은 자동복귀 힌지장치가 도어에 매입되어 사용하는 도중에 사용자가 스스로 도어의 닫힘속도를 조절할 수 있도록 도어의 측면에서 도어의 닫힘속도를 조절할 수 있는 측면 속도조절장치 및 이를 이용한 매입형 자동복귀 힌지장치에 관한 것이다. 
     본 발명은 단일 몸통과; 샤프트와; 피스톤과; 회전/직선 운동변환수단과; 댐핑수단과; 복귀수단으로 구성되고, 상기 댐핑수단은 피스톤 로드와; 체크밸브와; 유압제어봉과, 도어의 측면에 형성된 구멍을 통하여 상기 유압제어봉의 높이를 가변시켜서 도어의 닫힘속도를 조정하기 위한 측면 속도조절수단으로 구성되는 것을 특징으로 한다. 
       
     힌지장치, 자동 복귀속도, 측면 속도조절장치
Patent KR-20090001073-A (KR)
Title: Multiple laundry treating machine
Inventor: HAN DONG JOO
IPC: D06F39/12
Filed: 2007-06-29
Abstract: A complex managing device for clothes is provided to reduce energy by not using a relatively big washing apparatus when a small amount of clothes needs to be dried or dehumidified. A complex managing device for clothes includes a washing apparatus performing washing or drying and a secondary dry apparatus installed in one side of the washing apparatus. The secondary dry apparatus consists of a case, a drawer(200), and a desiccant unit. The drawer adopted in the case can be drawn out forward by a user. The desiccant positioned in the drawer humidifies the inside of the drawer.
Patent KR-20090003705-A (KR)
Title: System and method for management of license
Inventor: LEE JAE WON
IPC: G06F21/24
Filed: 2007-07-03
Abstract: A license management system and a method thereof for controlling various access privileges of a device according to the contents of digital contents are provided to transmit a license management problem to a license manager and to solve a privacy protection problem. A contents server(303) operates a contents provider possessing a intellectual property right about contents. A license server(300) issues a license clarifying the legal permission for a contents purchase person. A contents server transmits contents which is safely packed through encoding such as DRM(Digital Rights Management) network. A license manager(310) represents network which the license manager belongs to. An OCSP(Online Certificate Status Protocol) server(320) receives entity authentication, query toward a validity whether the agency certificate is received.
Patent KR-20090005888-A (KR)
Title: Voltage booster of semiconductor device
Inventor: SON SANG KI
IPC: G11C5/14
Filed: 2007-07-10
Abstract: A voltage booster of semiconductor device is provided to prevent unnecessary current consumption by controlling the cycle of the pulse shape outputted from the pulse signal generator. A count enable(CNT EN) generates a counter enable signal for controlling counting of the counter(300) by the internal command formed with the combination of the external command from the enable part(200). The counter generates a control signal for controlling the detection sensitivity of the boosting which is used for controlling the frequency increase or decrease of the pulse signal by comparing with the goal counting number stored with the pulse signal generated from the pulse signal generator(600). A mode register(500) outputs drive capacity control signal controlling opening and shutting of switching units(nSW1, nSW2) of the pulse signal generator according to the mode setting code. A pulse signal generator output a pulse signal having different cycle by controlling the amount of internal current. An electric charge unit generates a boosting voltage by pumping the charge. A boosting voltage level detecting unit outputs a plurality of boosting voltage detection signals by comparing the boosted voltage with the reference voltage(Vref).
Patent KR-20070078833-A (KR)
Title: Heat conductivity and brightness enhancing structure for light-emitting diode
Inventor: HSU HSIN FEN
IPC: H01L23/34
Filed: 2007-07-11
Abstract: A heat conductivity and brightness enhancing structure for light-emitting diode is provided to enhance the efficiency and lifetime of a light-emitting diode lamp by improving heat conductivity and brightness of a light emitting diode. A heat conductivity and brightness enhancing structure for light-emitting diode includes a bracket having a cathode leg support(11) and a bowl(12A) formed on an upper end of the cathode leg support. A light-emitting chip is loaded in the inside of the bowl. A depressed part is formed on the lowest part of the bowl to store an adhesive. The depressed part is opened to the light-emitting chip. The depressed part has a diameter or an area smaller than a bottom surface of the light-emitting chip. The depressed part is filled with the adhesive. Only one depressed part is formed under the light-emitting chip.
Patent KR-20080007145-A (KR)
Title: Optical device and its manufacturing method, and optical device wafer
Inventor: IMAI YASUTAKA
IPC: H01S5/187
Filed: 2007-07-13
Abstract: An optical device and a manufacturing method thereof, and an optical device wafer are provided to reduce a threshold value by obtaining desired characteristics. A multi-layered film is formed by forming a first mirror(102) on a substrate(101), an active layer(103) on the first mirror, a second mirror(104) on the active layer, a semiconductor layer on the second mirror and a sacrificial layer on the semiconductor layer. Reflection rate checking is performed for the multi-layered film. A surface emitting laser part(140) having a first mirror, the active layer and the second mirror and a diode part(120) having the semiconductor layer are formed by patterning the multi-layered film. At least a part of the top of the semiconductor layer is revealed by removing at least a part of the sacrificial layer.