baber/WOPTO huggingface dataset:
Patent KR-20080073519-A (KR)
Title: Float sensor and chemical solution storage apparatus
Inventor: CHOI KI YONG
IPC: G01F23/30
Filed: 2007-02-06
Abstract: A float sensor and a chemical solution storage apparatus are provided to prevent an accident in advance by allowing a user to quickly cope with the erroneous operation of a sensor. A plurality of float sensors(200-800) are provided. The first float sensor includes a float(240), a guide unit(210), and upper and lower contact points(230). The float is lifted according to a water level(120a) of a medicine fluid. The guide unit guides the lifting movement of the float. The upper and lower contact points are provided in the guide unit such that the contact points are provided at upper and lower portions of the float. The upper and lower contact points make contacts with the guide unit according to the lifting operation of the float.
Patent KR-20070082559-A (KR)
Title: Easy-open container, container body, manufacturing method of easy-open container and manufacturing device of easy-open container
Inventor: YASUIKE TETSURO
IPC: B65D77/20
Filed: 2007-02-15
Abstract: An easy-open container, a container body, and a manufacturing method and a device of the easy-open container are provided to secure high sealability and easy openability by forming a layer separating part or a finishing portion of a flange part at high precision. An easy-open container(1) is composed of a container body(2) made of multi-layer sheets and provided with a flange part(25) formed at the periphery of an opening, and a lid member(3) fused and sealed along the flange part of the container body. The multi-layer sheet has a surface release layer(21) bonded with the lid member and a base layer(20) bonded with the surface release layer. Adhesive power between the surface release layer and the base layer of the container body is weaker than adhesive power between the surface release layer and the lid member. The surface release layer of a projection unit(28) formed at the position different from a fused seal part(26) is removed or made thin.
Patent KR-20080080697-A (KR)
Title: Method for assembling wheel for vehicle
Inventor: KIM JUNG NAM
IPC: B60B3/00
Filed: 2007-03-02
Abstract: A method for assembling a vehicle wheel is provided to improve welding quality and to shorten the manufacturing time by assembling a two-piece wheel through an automation process. A method for assembling a vehicle wheel comprises the steps of peeling an alumite layer formed on an outer peripheral edge of a disk after positioning a disk brush and the outer peripheral edge of the disk to make contact with each other(S1), peeling off an alumite layer formed on an inner peripheral surface of a rim after positioning a rim brush and the inner peripheral surface of the rim to make contact with each other(S2), combining the disk and the rim by contracting the rim(S3), welding the combined disk and rim(S4), and forming an air hole on the rim(S5). In the step of peeling off the alumite layer, the disk is mounted on a disk mounting jig, which is inserted into a hub of the disk.
Patent KR-20080081520-A (KR)
Title: Image forming apparatus and developing unit thereof
Inventor: BAE HYUN WOOK
IPC: G03G15/06
Filed: 2007-03-05
Abstract: An image forming apparatus and its image forming unit are provided to supply a developer sufficiently to a developing roller without additionally installing a component, and obtain good picture quality. A photosensitive member(21) allows an electrostatic latent image to be formed thereon. A developer storage container(28) stores developer to form a visible image on the photosensitive member with the electrostatic latent image formed thereon. A developing roller(25) includes a conductive layer on which the developer is attached, and attaches the developer to the photosensitive member. A supply roller(27) supplies the developer stored in the developer storage container to the developing roller. A transfer device transfers the visible image formed on the photosensitive member to printed media. The conductive layer of the developing roller has a volume resistance of below 10E5 cm. The voltage applied to the supply roller is higher than that applied to the developing roller.
Patent KR-20070104212-A (KR)
Inventor: LEE JUNG KYU
IPC: E01F9/011
Filed: 2007-03-06
Abstract: A traffic cone is provided to prevent damage to the traffic cone by fixing the traffic cone using compression force of a spring. In a fixing structure of a traffic cone(1), an anchor pipe(10) is drilled at one part of asphalt concrete and combined by a lid female screw. A spring(6) and an wire(9) are formed in the traffic cone. The compression force is exerted by pulling the wire. An upper hook of the wire is inserted to a center hole of a lower body of the traffic cone. A side hole of the traffic cone and the wire hook are matched. A screw(2) is fitted to a side part of the hole to connect the traffic cone with the anchor pipe, so that the traffic cone is easily replaced by releasing the screw.
Patent KR-20070093818-A (KR)
Title: Improved ranging code detection by common ranging code in ofdma systems
Inventor: CHO SUNG JOON
IPC: H04L27/26
Filed: 2007-03-07
Abstract: A receiver and a transmitter for detecting a ranging code by using a common ranging code in an OFDMA(Orthogonal Frequency Division Multiple Access) system and a method for detecting the ranging code are provided to detect effectively the ranging code by suppressing influence on an MAI and accurately compensating phase value according to ST0 of each user. A CP/CS removing block(37) removes a CP(Cyclic Prefix) and a CS(Cyclic Suffix) from a received symbol. An S/P(Series/Parallel) converter(38) converts the symbol to parallel information on a time axis. A FFT(Fast Fourier Transform) unit(39) performs an FFT on the OFDMA symbol on the time axis, such that the OFDMA symbols are extracted for respective sub-channels. An estimator(41) uses a common ranging code, which is allocated to a common ranging sub-channel to estimate an MAI(Multiple Access Interference) based on an STO(Symbol Timing Offset) among users. An interference compensator(42) compensates for the MAI component for the respective ranging sub-channels.
Patent KR-20080083794-A (KR)
Title: Cullet remover for glass
Inventor: YOON YOUNG SOON
IPC: H01L21/304
Filed: 2007-03-13
Abstract: A substrate cleaning apparatus is provided to clean efficiently the surface of a substrate by pressing uniformly the surface of the substrate with uniform pressure by using a polishing roll. One or more roll polishing unit(10) cleans the surface of a substrate. The roll polishing unit includes a polishing roll(11) and a roll shaft(12). The polishing roll comes in rotatable contact with the surface of the substrate to clean the surface of the substrate. The roll shaft is coupled with the polishing roll in a constant distance from both ends of the polishing roll so that the polishing roll applies uniform pressure to the entire surface of the substrate. The roll shaft penetrates the inside of the polishing roll and is coupled with a center of the polishing roll and a center region between both ends of the polishing roll. Both end regions are prepared to be exposed from both ends of the polishing roll to opposite directions along a longitudinal direction of the polishing roll.
Patent KR-20080085274-A (KR)
Title: Stripper composition for removing a photoresist
Inventor: JEONG JONG HYUN
IPC: G03F7/42
Filed: 2007-03-19
Abstract: A stripper composition is provided to remove positive photoresist and negative photoresist at the same time, and to have excellent strippability. A stripper composition for removing a photoresist includes 10-30wt% of monoethanolamine, 10-40wt% of diethyleneglycolmonomethylether, and 40-80wt% of dimethylsulfoxide. A method for manufacturing a liquid crystal display device includes a step of etching a resist pattern formed on a substrate, and stripping and removing the resist pattern layer from the substrate. The process of stripping and removing the resist pattern layer removes both positive type and negative type resist patterns using the stripper composition.
Patent KR-20070041705-A (KR)
Inventor: KONG HAE MAN
IPC: G06F1/20
Filed: 2007-04-01
Abstract: 본고안은 기존의 노트북 데스크탑등의 컴퓨터 냉각팬들의 냉각방식에 있었서 외부공기의 유입만을 고집하여 팬으로 유입된 공기는 케이스의 형상에따라 강제로 밀려나거나 완전 밀페된 케이스는 외부공기가 유입이 안되거나 냉각팬의 공기주입에서 컴퓨터케이스의 내부공기 냉각팬에 반한 효율이 극소화 되어 이로인한 전력손실과 공기저항으로인한 소음과 팬의부하로인한 발열 수명의 단축 여기서 수명이란 팬속의 윤활제의 빠른손실입니다 이러한 단점을 보안하고자 본고안을 하게 되었읍니다 본고안은 내부공기 배출팬을 별도로 부착하고 그방식으로는 자연대류현상을 응용하여 가열된공기는 케이스의 상부에 몰리는 현상을 이용하여 케이스 상부에 배출 팬을 장착하고 흡입팬은 케이스의 최하단에 장착을 하는 방식과 기존의 냉각방식인 케이스내부로 유입된 1차적 공기가 각부품에 도달 하여야 하나 기존의방식은 1차적으로 유입된 공기가 케이스 내부에있는 가열되거나 내부에서 밖으로나가지 못하고 순환만 하는 2차적인 공기와 혼합되어서 각부품에 도달하거나 일부는 아예 환풍구가 큰곳으로 그냥 나가버리는 현상이 있었읍니다 본고안은 기존의 흡입팬이 없이 장착시에는 컴퓨터케이스 환풍구를 각중요부품중 발열이 발생하는 부위에 적절한 크기로 환풍구를 두면 1차적 외부공기가 직접 씨피유나 하드디스크나 씨디롬등에 접촉하게하고 케이스 내부에 잔존하는 2차적인공기의 배출여부와관계없이 그냉각효율은 더욱더 향상 되리라고 봅니다 물론 기존의 냉각팬을 효율적인 적정장소에 부착한다면 그효과는 더욱더 크리라고 봅니다   
     
     컴퓨터 케이스 내부공기 배출 냉각팬
Patent KR-20080091900-A (KR)
Title: Structure for bonding touch screen and fpcb
Inventor: OH YOUNG JIN
IPC: G06F3/041
Filed: 2007-04-10
Abstract: A structure for bonding a touch screen and an FPCB(Flexible Printed Circuit Board) is provided to prevent damage of the FPCB and facilitate processing when folding the FPCB is needed for processing the touch screen or handling the final product by forming a groove at an outer side of the touch screen. A groove(17) is formed at an outer side of a touch screen(10) attached with an FPCB(20). The FPCB is arranged at the inside of the groove when the FPCB has to be folded as the thickness of the FPCB is smaller than the width of the groove. An ITO(Indium Tin Oxide) film formed on a substrate of the touch screen is close to the groove, and the touch screen is a resistive film or capacitive type touch screen.
Patent KR-20080097023-A (KR)
Title: Rf mems switch and fabrication method thereof
Inventor: LEE BYUNG KEE
IPC: H01H59/00
Filed: 2007-04-30
Abstract: An RF MEMS switch and a fabrication method thereof are provided to minimize the thermal flow of metal by forming the cavity within the RF MEMS switch. An RF MEMS switch comprises the second substrate having the cavity accommodated at least a part of the piezoelectricity switch(23) formed in the first substrate, and the metal layer filled inside one or more via hole of the second substrate inside. The electrode pad(18) is formed on the top surface of the first metal layer.
Patent KR-20080100635-A (KR)
Inventor: YOON SANG PIL
IPC: G03G15/00
Filed: 2007-05-14
Abstract: A device of an image forming device for controlling power of a developer is provided to reduce noise occurring due to the contact between a hub clutch member and a tooth when the hub clutch member is connected/disconnected. A first hub clutch member(20) is connected directly or indirectly to each roller of a developer. A second clutch member(30) is movabley or rotatably installed in an axis direction of the same axis of the first hub clutch member. A cam unit(40) moves the second hub clutch member in the axis direction. The cam unit connects the first hub clutch member and the second hub clutch member. Two tooth units for transferring power are formed in the first and second hub clutch members.
Patent KR-20090001049-A (KR)
Title: Image forming apparatus
Inventor: HWANG GYU DEOK
IPC: G03G15/04
Filed: 2007-06-29
Abstract: An image forming apparatus is provided to suppress heat transferred to surroundings from a heating roller. An image forming apparatus comprises a photoconductor(33), an exposure apparatus(34), a developer(35), a transferring apparatus(36) and a fuser(50). The exposure apparatus applies light on the photoconductor to form an electrostatic latent image. The developer forms a visible image by adhering a developing agent on the photoconductor. The transferring apparatus transfers the visible image formed on the photoconductor to a printing medium. The fuser comprises a heating roller, a pressing roller and a fuser cover. The heating roller generates heat. The pressing roller is closely contacted with the heating roller. The fuser cover protects the heating roller and/or the pressing roller.
Patent KR-20080032595-A (KR)
Title: Manufacturing method of ginseng extract from ginseng fruit
Inventor: SEONG IN HWAN
IPC: A23L19/00
Filed: 2007-07-06
Abstract: A method of manufacturing ginseng extract by extracting light irradiated ginseng fruit with any one method of hot water extraction, organic solvent extraction and supercritical extraction is provided to recycle ginseng fruit which is discarded as waste. Ginseng fruit is irradiated with light, heated with steam at 80 to 100deg.C for 1 to 5hr, dried and extracted. The ginseng fruit extract is then mixed with one or more saponin hydrolysates selected from alpha-glucosidase, alpha-rhamnosidase and soyasapogenol B. The light is any one selected from infrared rays, visible rays and ultraviolet rays. The extraction is performed by any one method of hot water extraction, organic solvent extraction and supercritical extraction.
Patent KR-20090010816-A (KR)
Title: Led lighting device and manufacturing method thereof
Inventor: OH YOUNG SIG
IPC: F21V15/00
Filed: 2007-07-24
Abstract: An LED lighting device and a manufacturing method thereof are provided to facilitate replace of a damaged LED among a plurality of LEDs. An LED lighting device comprises a LED(Light Emitting Diode) package(20), a body case(10), and a cap case(30). The light emitting diode package is arranged in an upper side of the body case. A concave(11) of a predetermined width is formed according to an edge of the body case. A groove for wires is formed in at least one side of the edge of the body case. A wire connected to the LED package is fixed in the groove. The cap case covers the body case. A protrusion(32) of the cap case is formed in a position corresponding to the concave of the body case, and is inserted in the concave of the body case. A convex lens(34) of the cap case is arranged in a position corresponding to the LED package.
Patent KR-20090011714-A (KR)
Title: Surface light source and backlight unit having the same
Inventor: HONG JAE SEON
IPC: G02F1/13357
Filed: 2007-07-27
Abstract: A surface light source device and a backlight unit are provided to make the discharge efficiency promoted by altering the shape of the light source body. A first substrate(310) and a second substrate(320) are welded. The edge portion of the second substrate is welded with the edge portion of the first substrate. The rest of the first substrate and the rest of the second substrate form an internal space in which the interval of the fixed width is maintained. The edge portion of the first substrate is comprised of a upper plane region, a curved part and a lower plane region. The curved part is curve-cut with the fixed curvature. The curved part determines the height of the internal space formed of the first substrate and the second substrate.
Patent KR-20090011759-A (KR)
Title: Image forming device for performing auto color registration operation and method thereof
Inventor: KIM GUN HO
IPC: G03G15/00
Filed: 2007-07-27
Abstract: An image forming device for performing an auto color registration operation and a method thereof are provided to prevent an unnecessary auto color registration operation and the waste of a toner caused by unnecessary concentration pattern and color alignment pattern by using a finally updated color registration adjustment value when not performing the auto color registration operation due to the low residual amount of the toner. A color registration controller(210) controls a printing unit(220) to output a color registration pattern on a transfer belt. When the color registration pattern is outputted on the transfer belt, a sensing unit(230) senses the non-registration degree among color alignment patterns. A color registration controller calculates a registration value from the sensed value, and controls a registration performing unit(240) to perform a correction operation based on the calculated registration value. As the result of the above process, the registration performing unit corrects data by an auto color registration algorithm.
Patent KR-20090012811-A (KR)
Title: Rail-to-rail operational amplifier having high slew rate and display driver ic including the same
Inventor: KIM HYOUNG RAE
IPC: G09G3/296
Filed: 2007-07-31
Abstract: A rail-to-rail operational amplifier and a display driver IC are provided to obtain little power consumption and high slew rate by varying first input stage current and second input stage current proportionally to voltage difference of a differential input signal pair. According to voltage difference of a differential input signal pair, a first input stage circuit(100) provides first input stage current. According to the voltage difference of the differential input signal pair, a second input stage circuit(200) provides second input stage current. An output stage circuit(320) produces output signal based on the first and second input stage currents. The first input stage circuit and the second input stage circuit have similar configuration. The first input stage circuit has a differential amplifier, a first adaptive biasing circuit and a second adaptive biasing circuit. According to the differential amplifier(110) is the voltage difference of the differential input signal pair, it is generated the first current and the complementarily controlled second current. The first adaptive biasing circuit(120) controls first adaptive variable current for comprising tail current of the differential amplifier based on the first current. The second adaptive biasing circuit(130) controls the second adaptive variable current for comprising the tail current of the differential amplifier based on the second current. The first adaptive variable current and the second adaptive variable current are complementarily varied based on the voltage difference of the differential input signal pair.
Patent KR-20090015587-A (KR)
Title: The method to identify cervi parvum cornu species using diagnosing oligonucleotide of cervus species and a cervi parvum cornu species diagnosing dna chip
Inventor: BAE HYUN SU
IPC: C12Q1/68
Filed: 2007-08-09
Abstract: A method for identifying Cervi Parvum Cornu species by using an oligonucleotide molecule is provided to conveniently and rapidly distinguish the Cervi Parvum Cornu species from the dried slice of Cervi Parvum Cornu, thereby preventing illegal distribution of other animal horns. The method for identifying Cervi Parvum Cornu species by using an oligonucleotide molecule comprises the steps of: PCR amplifying the gene of deer including ATPase8(ATP synthase subunit) or CO1(cytochrome C oxidase subunit 1) gene by using the DNA extracted from an object as a template; developing the PCR product to electrophoresis, and analyzing the nucleotide sequence of the electrophoresis product; and confirming the sequence of oligonucleotide molecule in the analyzed nucleotide sequence.
Patent KR-20090016326-A (KR)
Title: 금융 자동화기기에서의 관리자 인증 처리 시스템 및 방법
Inventor: KIM GI JIN
IPC: G06F19/00
Filed: 2007-08-10
Abstract: 금융 자동화기기의 금고 개방, 또는 금융 자동화기기의 CE부 접근에 대한 관리자 인증 처리에 대한 것으로, 관리자에게 할당한 제1 키를 포함한 키생성요청이 수신되는 경우, 제2 키를 생성하여 관리자에게 제공하고, 금융 자동화기기에 제2 키를 입력한 관리자의 금융 자동화기기의 접근을 허용하여 보다 철저한 인증 처리를 가능하게 하는 금융 자동화기기에서의 관리자 인증 처리 시스템 및 방법을 개시한다.  본 발명에 따르는 금융 자동화기기에서의 관리자 인증 처리 시스템은, 관리자에게 제1 키를 할당하는 토큰 할당 수단과, 상기 관리자로부터 상기 할당된 제1 키를 포함한 키생성요청이 수신되는 경우, 상기 제1 키와 설정된 키생성 요소를 고려하여 제2 키를 생성하고, 상기 생성된 제2 키를 상기 키생성요청에 대한 응답으로서 상기 관리자에게 제공하는 키 생성 수단, 및 금융 자동화기기에 상기 제공된 제2 키를 입력하는 상기 관리자에게, 상기 금융 자동화기기로의 접근을 허용하는 인증 제어 수단을 포함하는 것을 특징으로 한다. 
       
     금융 자동화기기, 관리자, 인증 처리, 시간 정보, 위치 정보
Patent KR-20090016932-A (KR)
Title: Wall mount system of flat display
Inventor: JANG WOON GEUN
IPC: H04N5/64
Filed: 2007-08-13
Abstract: A wall mount system is provided to enable a user to simply change an installation height of a display device without separating the wall mount system, mounted with the display device, from a wall surface. The height of a slide guide(10) is fixed. A slide body(20) is guided to the slide guide and moves up and down. A mounting unit is combined with the slide body. A display device(D) is mounted to the mounting unit. The slide guide is mounted within a body bracket(30) combined with a wall surface. The slide guide and the body bracket are integrally configured. A support unit is a gas spring or a coil spring.
Patent KR-20090017078-A (KR)
Inventor: YANG JAE WOOK
IPC: G06Q30/00
Filed: 2007-08-14
Abstract: An event sharing service method between stores through a web-based POS service is provided to enable each store to suggest large-scale marketing events for customers, while other stores receiving the suggestion can provide benefits to the corresponding customers, so that even small stores can progress customer event marketing using different stores. An event suggestion condition or an event acceptance condition is posted, so that member stores are able to read the posted condition. A service server compares the event suggestion condition with the event acceptance condition to search whether a matched condition exists. An event partner conclusion between both parties is supported. The service server recognizes payment of event target products in an event suggesting member store. Event progression records are stored in an event progression record DB.
Patent KR-20090017120-A (KR)
Title: Method of forming a blocking pattern using a photosensitive composition and method of manufacturing a semiconductor device
Inventor: KANG KYONG RIM
IPC: H01L21/28
Filed: 2007-08-14
Abstract: A method of forming a blocking pattern using a photosensitive composition and method of manufacturing a semiconductor device are provided to easily form the blocking pattern which selectively covers the edge die region by using a negative type photosensitive composition including siloxane polymer. The siloxane-based polymer, the cross-linking agent , and the photoacid generator and thermal acid generator are formed in the substrate(50) having the first area and the second part. The first preliminary blocking pattern and the second preliminary blocking pattern are formed in the substrate. The first blocking pattern(60) and the second blocking pattern(62) are formed by heat-treating the substrate. The thermal process is performed in the temperature of 300 °C through about 100. The first blocking pattern covering the pattern structure(52) is formed in the edge die region. The second blocking pattern filling up the opening(51) is formed in the die formation region.
Patent KR-20090026628-A (KR)
Title: Apparatus for food waste
Inventor: JANG HONG YEOB
IPC: B09B3/00
Filed: 2007-09-10
Abstract: An apparatus for processing food waste is provided to prevent rot of the food waste in a room by keeping the food waste after moisture being dehydrated completely. An apparatus for processing food waste includes the followings: a housing(110); a base frame(101) supporting the housing; a driving motor(120) connected with a plurality of gear groups and attached on one side of the base frame; a drawer(20) located on a lower part of an outlet(116); and a control panel controlling electric power supply. The housing comprises the followings: a connecting hole(114) connected with a drainpipe(1a); a pair of helical gears(111a) having a rotating screw(111b); a drain discharging hydrated water and sewage; and the outlet discharging the food waste.