baber/WOPTO huggingface dataset:
Patent KR-20080013517-A (KR)
Title: Parking apparatus of automatic transmission
Inventor: CHUNG HYUNG JIN
IPC: F16H63/30
Filed: 2006-08-09
Abstract: A parking apparatus of an automatic transmission is provided to change smoothly a shift stage by reducing external power applied between gear teeth of two clutches and a parking sprag. A clutch(100) is installed at an output shaft of an automatic transmission. The positive clutch includes an inner wheel and an outer wheel. A plurality of gear teeth(110) having a triangular shape are formed on a circumference of the positive clutch in order to limit one directional rotation. A reverse clutch(200) is positioned in parallel to the clutch on a concentric circle. The reverse clutch includes a plurality of gear teeth(210) formed in a direction facing the gear teeth of the clutch in order to limit the reverse rotation. A parking sprag is inserted into a perpendicular line of the clutch and the reverse clutch when a shift lever is moved to a P stage.
Patent KR-20080014279-A (KR)
Title: Hydroxycinnamic acid derivatives and preparation method thereof and cosmetic composition containing it
Inventor: BAEK HEUNG SOO
IPC: C07C235/36
Filed: 2006-08-10
Abstract: A hydroxycinnamic acid derivative compound is provided to realize improved anti-oxidation property and skin permeability, effects of inhibiting active oxygen and melanin generation and stimulating procollagen generation, thereby providing a cosmetic composition for improving wrinkles and whitening. A hydroxycinnamic acid derivative compound has an adamantyl amide linking group and is represented by the following formula I. In formula I, R1 is H or a C1-C7 alkyl group; and A is -CH=CH- or -CH2-CH2-. The hydroxycinnamic acid derivative compound is obtained by the method comprising the steps of: (1) substituting the hydroxyl group of hydroxycinnamic acid with an acetyl group to provide an acetylated compound; (2) reacting the acetylated compound with ethyl chloroformate and oleophilic group-containing adamantanamine to provide an amide compound; and (3) hydrolyzing the acetyl group of the amide compound.
Patent KR-20080014539-A (KR)
Title: The matress made of synthetic resin sheet and far-infrared-ray radiant material, and manufacturing method of it
Inventor: PARK SEA TAI
IPC: A47C21/04
Filed: 2006-08-11
Abstract: A structure for a far infrared ray-emitting mat capable of heating a room or water is provided to minimize a drop in temperature of the water caused by circulation, thereby improving the heating efficiency, and to realize excellent health-aid effect and heat insulation effect. A structure for a far infrared ray-emitting mat comprises: a rectangular plate-like lower sheet(10); a hot water pipe(20) having a water inlet pipe(21) disposed along one edge of the top of the lower sheet, a water outlet pipe(22) disposed along the other edge of the top of the lower sheet in parallel with the water inlet pipe, and a plurality of zigzag type branched pipes(23) branched from a plurality of sites of the water inlet pipe, reciprocating between the water inlet pipe and the water outlet pipe, and connected to a plurality of sites of the water outlet pipe; a plurality of heat-emitting bodies(30) stacked on the top of the outer circumferential surface of the branched pipes; and a rectangular plate-like upper sheet(40) stacked on and covering the whole of the lower sheet including the hot water pipe and the heat-emitting bodies.
Patent KR-20080020832-A (KR)
Title: Production method of flavonol 3-o-glucoside by using e. coli containing glycosyltransferase gene from oryza sativa
Inventor: AHN JOONG HOON
IPC: C12N15/54
Filed: 2006-09-01
Abstract: A method for production of flavonol 3-O-glucoside is provided to attach the sugar to a desired site in the metabolism product by using glycosyltransferase, and induce reduced cytotoxicity and increased solubility, chemical stability and improved uptake and absorption of flavonol. A method for production of flavonol 3-O-glucoside comprises the steps of: (1) transforming a microorganism with a recombinant expression vector pGEX(glycosyltransferase) containing a glycosyltransferase gene of SEQ ID NO:3 isolated from Oryza sativa and culturing the transformed microorganism Escherichia coli UGT6 strain(KACC 95053P) in a medium; (2) inducing the expression of glycosyltransferase; (3) adding a substrate of glycosyltransferase into the medium containing expressed glycosyltransferase to attach the sugar to the flavonol; and (4) isolating and purifying the flavonol 3-O-glucoside, wherein the substrate is flavonol and sugar source is glucose.
Patent KR-20080025235-A (KR)
Title: A mounting member structure of a airbag module
Inventor: JUNG UON JAE
IPC: B60R21/203
Filed: 2006-09-15
Abstract: A mounting unit structure of an airbag module is provided to secure an airbag in a drive seat by installing a mounting bolt to push a wire to be fastened by hooks formed at two side of a plate. A mounting unit structure of an airbag module comprises hooks(110), a wire(310), and a mounting bolt(510). The hooks are protruded downwards from the bottom of a plate(100) which is a lower part of the airbag module in a drive seat. The wire is installed to a support plate(300) located at the center of a steering wheel on which the plate is mounted. The wire extends to a front side and a rear side and is capable of moving to catching ends(111) of the hooks. The mounting bolt is installed to push the wire toward the engaging ends of the hooks when the plate is mounted on the support plate.
Patent KR-20080027556-A (KR)
Inventor: JOH WANG JE
IPC: G06Q50/30
Filed: 2006-09-25
Abstract: A safety taxi management system utilizing a display unit interconnecting a mobile phone is provided to enable a user to utilize a taxi safely by confirming whether the taxi is a safety taxi, and to arrest the taxi through the inspection if the display unit is not operated or the display unit displays specified indications repeatedly. A stand(108) and a safety taxi display unit(112) are installed by a stand installation agency(101). A vehicle number and a stand code are stored in the safety taxi DB(102). If a taxi driver(103) inputs the vehicle number by using a registered mobile phone(105), a mobile phone number is extracted to be transmitted automatically, a safety taxi authentication code is created by using the mobile phone number, and the safety taxi authentication code is downloaded and stored in the mobile phone. And the mobile phone is connected with the stand, and a micro computer(110) on the stand recognizes the mobile phone and receives the phone number. After an authentication code is created and if the authentication code is the same as the safety taxi authentication code, an operation key of the display unit is created, and the micro computer of the display unit(114) recognizes the operation key to operate the display unit(116). Otherwise, the display unit is not operated, the micro computer of the stand creates an emergency operation key, and the micro computer of the display unit displays specified message repeatedly by recognizing the emergency operation key.
Patent KR-20060110258-A (KR)
Title: Movable sprinkler
Inventor: LEE IK HYUN
IPC: B05B1/14
Filed: 2006-10-04
Abstract: A movable sprinkler is provided to spray liquid like water or agricultural chemicals with regulating the spraying amount and spraying pressure of the liquid by dividing plants or crops of different kinds and different growth periods according to the kind and growth period. The movable sprinkler is composed of a body; a loading stand put on the body; a plurality of legs(20) disposed at the lower side of the body; a power generating unit(30) mounted at the body; a driving shaft(40) installed at the corner of the body; wheels(50) arranged at each lower side of the legs; a power transmitting unit transmitting power generated by the power generating unit to the wheels through the driving shaft; plural hanging units(22) formed at the legs; a spraying unit(70) hung and disposed at the hanging unit and provided with plural spraying holes(72); and a hose supplying liquid from an external liquid supply unit to the spraying unit.
Patent KR-20080032386-A (KR)
Title: Solidification chemical manufacturing method utilizing waste material
Inventor: LEE YOUNG JUNG
IPC: C09K17/40
Filed: 2006-10-09
Abstract: A method for producing a solidifying agent by using dust is provided to allow reutilization of dust, to perform solidification of sewage sludge, to obtain recycled covering soil substituting for earth and sand, and to prevent secondary environmental pollution. A method for producing a solidifying agent by using dust comprises: a step(S1) of mixing acidic incineration dust with alkaline papermaking dust; a step (S2) of mixing sulfuric acid having a concentration of 60-98% with ferrous sulfate heptahydrate; a step(S3) of mixing the mixture of step (S1) with the mixture of step (S2); a step(S4) of cooling the mixture of step (S3) to remove the heat from the mixture; a step(S5) of crushing the mixture of step (S4) into powder; and a step(S6) of mixing the acidic powder obtained from step (S5) with quicklime.
Patent KR-20080034062-A (KR)
Title: Apparatus for roasting coffee bean and method for controlling the same
Inventor: SONG EU GENE
IPC: A23F5/04
Filed: 2006-10-13
Abstract: A coffee bean roaster and its control method are provided to enable one to conveniently use the roaster indoors, and to enhance the thermal efficiency by installing an open air coil heater, a ceramic heater, and a halogen lamp heater in a rotary drum. A coffee bean roaster comprises: a casing; a rotary drum(10) roasting raw coffee beans; a drum cover(13) shielding the exterior of the rotary drum; a heating device consisting of a halogen lamp heater installed in the rotary drum, an open air coil heater installed at the upper end of the drum cover, and a far-infrared ray ceramic heater(33) and a sheath heater installed at the left and right sides of the drum cover; a first temperature sensor(78-1) measuring the temperature of raw coffee beans and a second temperature sensor(78) measuring the inner temperature of the rotary drum; a storage part storing the data measured from the first and second temperature sensors after a fixed time passes from the point of a first crack or a second crack occurring in the roasting process; and a control unit controlling the heating device if the temperature of the raw coffee beans and the inner temperature of the rotary drum reach the data, thereby automatically lowering the inner temperature of the rotary drum. A control method of a coffee bean roaster comprises the steps of: (i) storing the data obtained by measuring the temperature of raw coffee beans and the inner temperature of a rotary drum after a fixed time passes from the point of a first crack or a second crack, in a storage part; (ii) judging if the temperature of the raw coffee beans and the inner temperature of the rotary drum reach the data stored in the storage part, from a micom of a control unit; and (iii) controlling a heating device by the micom of the control unit, if so.
Patent KR-20070045917-A (KR)
Inventor: KIM HAE JIN
IPC: B82B3/00
Filed: 2006-10-18
Abstract: 본 발명은 음극산화알루미늄( AAO ) 템플릿(template)을 이용한 산화망간 나노튜브/나노막대의 제조방법에 관한 것이다. 
     본 발명에 따른 산화망간 나노튜브/나노막대의 제조방법은 종래 금속 나노튜브/나노막대의 제조방법과 달리 온화한 조건에서 어떠한 용매도 사용하지 않고 단지 산화망간 전구체와 음극산화알루미늄 템플릿만을 사용하며, 진공여과장치를 이용한 감압성형법으로 산화망간 전구체를 음극산화알루미늄 템플릿의 표면에 흡착시켜 나노튜브/나노막대의 형상을 유지하고 이를 건조함으로써 균일 크기의 나노튜브/나노막대를 쉽게 수득할 수 있다. 
     본 발명의 제조방법에 따라 만들어진 산화망간 나노튜브/나노막대는 경제적인 수소 저장체나 리튬 2차 전지의 전극 또는 자동차 및 기타 이동 에너지의 저장원으로서 활용할 수 있다. 
       
     산화망간, 나노튜브, 나노막대, 템플릿, 용매, 수소저장, 2차 전지, 전극재 료
Patent KR-20080035761-A (KR)
Title: Method for forming gate insulating layer in mos transistor
Inventor: KIM DAE YOUNG
IPC: H01L21/31
Filed: 2006-10-20
Abstract: A method for forming a gate insulation layer of a MOS transistor is provided to form a nitrogen oxide layer by uniformly injecting high density nitrogen into a gate oxide layer of a MOS transistor. An oxide layer is formed on a semiconductor substrate. Nitrogen ions of a plasma state are injected into the oxide layer. A heat treatment is performed on the oxide layer with the injected nitrogen ions to remove the surface damage of the oxide layer. The nitrogen ion injection process can be performed by a DPN(decoupled plasma nitridation) method(10).
Patent KR-20080036416-A (KR)
Title: Education contents download service system and method using multicasting technology in mobile communication network
Inventor: JE SEUNG OOK
IPC: G06Q50/20
Filed: 2006-10-23
Abstract: A system and a method for providing an education contents download service using a multicasting technology in the mobile network are provided to reduce a wireless Internet connection charge of a user, improve a download method, and reduce a contents providing cost by downloading education contents previously selected by the user to a mobile terminal of the user based on the mobile broadcasting technology. A CP(Content Provider) server(600) transmits education contents to a download server(550) when new education contents are generated or updated. The download server encodes the education contents, discriminates a contents providing status of each user by using a user database(510) of the education contents download service, and multi-casts the encoded education contents to user terminals(100) corresponding to a discrimination result. The download server multicasts the education contents encoded by an encoding key to the terminal on a predetermined time and transmits a decoding key for decoding the encoded education contents to the terminal through OTA(Over-The-Air) of the mobile network. The service user database stores user profile information and contents provision data received from the download server or the CP server. A service control sever(530) provides session information to a packet exchange service node(300), the user terminals and the download sever, and grants authority for downloading education contents to the terminals.
Patent KR-20080036440-A (KR)
Title: Display apparatus and control method of the same
Inventor: RYU KWANG CHOON
IPC: G09G5/00
Filed: 2006-10-23
Abstract: A display device and a control method thereof are provided to enable a control unit to display a first video signal on the display device through an HDCP authentication process and control a switching unit to output display recognition information for a second video signal to a video signal input unit when the second video signal without HDCP information is inputted, thereby outputting display recognition information corresponding to different video sources. A video signal input unit(10) receives a first video signal including HDCP(High Digital Content Protection) information and a second video signal not including the HDCP information. A first storage unit(20) stores display recognition information for the first video signal. A second storage unit(30) stores display recognition information for the second video signal. A switching unit(40) connects one of the first storage and the second storage unit to the video signal input unit. A control unit(50) controls the switching unit to output corresponding display information through the video signal input unit when the first video signal or the second video signal is inputted through the video signal input unit and applies a write protection function to the other of the first storage and the second storage unit.
Patent KR-20080036818-A (KR)
Title: Feeder for printer
Inventor: LEE DONG HOO
IPC: B65H20/02
Filed: 2006-10-24
Abstract: A fabric feeder for a real image printer is provided to simplify real image printing work, and to improve quality of the real image printer by providing a fabric supply device for preventing pulling of printed fabric. A fabric feeder(50) for a real image printer comprises a frame(53), feeding rollers(56,57), a motor, a swelling prevention unit(59), and a movement prevention unit(60). The frame is equipped in one part of the real image printer and has a wheel(52). The feeding roller is spaced out from the frame, mounts a roll for winding fabric and rotates the roll. The motor is installed in one part of the frame so as to rotate the feeding roller. The swelling prevention unit is equipped in both sides of the roll so as to prevent fed fabric from being swollen more than necessary. The movement prevention unit prevents the roll from being separated from a right position.
Patent KR-20080037456-A (KR)
Title: A attaching/removing structure for refrigerator basket
Inventor: KIM DO HYUNG
IPC: F25D23/00
Filed: 2006-10-26
Abstract: A mounting structure of a basket assembly for a refrigerator is provided to prevent a moving freely of the basket due to an in and out movement thereof from occurring by securely holding the basket on a pinion as well as a hanger wire at the same time. A mounting structure of a basket assembly for a refrigerator comprises a pair of hanger wires(34) installed at both sides of a basket(30), which is freely moving in and out a storage compartment of the refrigerator, a pair of connecting members(40) installed at both sides of the storage compartment and having a fastener unit for fixing the hanger wires. The basket is composed of a plurality of wires by assembling in a direction crossing together. The fastener unit includes a pair of fixing portions(35) disposed on both side of the basket in front and rear directions and spaced apart from each other by a certain interval, respectively, and a pair of hanger ribs(44) provided on the top of a supporting rib with corresponding to the fixing portions.
Patent KR-20080040367-A (KR)
Title: Light emitting diode package
Inventor: LEE KYUNG JAE
IPC: H01L33/62
Filed: 2006-11-03
Abstract: A side emission type LED package is provided to maximize a heat-radiating effect by enlarging a heat radiation path of a semiconductor chip. A semiconductor chip(20) emits light. A lead frame(10) includes a pad part(11), a lead(12), and an electrode lead(13). The semiconductor chip is bonded with the pad part in a die bonding method. The lead part is separated from the pad part and is electrically connected to the semiconductor chip. The electrode lead is extended from the pad part and the lead part. A mold(30) is molded with the lead frame and includes a reflector(31) which is formed around the semiconductor chip. The reflector is filled with a charging agent(32). A heat-radiating part is connected to the pad part of the lead frame. The heat-radiating part is extended to the outside of the mold to radiate the heat.
Patent KR-20080040373-A (KR)
Title: Liquid crystal display
Inventor: YANG BYUNG DUK
IPC: G02F1/1343
Filed: 2006-11-03
Abstract: An LCD(Liquid Crystal Display) is provided to dispose cut-off patterns of a common electrode in an upper part of at least one of a gate line and a data line formed in each pixel, thereby uniformizing an RC retardation value of the line irrespective of a length of a gate fan-out line or a data fan-out line. A gate line(121) is formed on a first substrate and has a gate fan-out unit(122a,122b,122c). A gate insulating layer is formed on the gate line. A semiconductor(154) is formed on the gate insulating layer. A data line(171) is formed on the semiconductor and the gate insulating layer, and has a data fan-out unit(172a,172b,172c). A passivation layer is formed on the data line, and has contact holes(182,185) for exposing a part of the data line. A pixel electrode(191) is formed on the passivation layer, and connected with the exposed part of the data line through the contact hole. A second substrate faces the first substrate. A black matrix(220) is formed on the second substrate. A color filter(230) is formed on the black matrix. A planarization layer is formed on the color filter. A common electrode is formed on the planarization layer. The common electrode has plural cut-off units(271,272,273) formed with different length. The cut-off unit of the common electrode is disposed in a part corresponding to the gate line and the data line. A length of the cut-off unit is in proportion to a length of the gate fan-out unit of the corresponding gate line or a length of the data fan-out unit of the corresponding data line.
Patent KR-20060122802-A (KR)
Title: The playback equipment of memorizing list for learning by heart
Inventor: JUNG IEE JU
IPC: G09B19/00
Filed: 2006-11-09
Abstract: An apparatus for reproducing a memory list for rote learning is provided to enhance efficiency of the rote learning by reproducing the memory list, which is written on a paper film, one by one. A rearward drive shaft is detached from a lower case, and then is replaced by another rearward drive shaft wound with a paper film(9). An upper cover(3) is opened, and a memory list is written on a base plate for the paper film. A rearward drive wheel(1) and a rearward drive wheel(2) are driven, so that the paper film is reproduced in adverse direction to remember the memory list.
Patent KR-20080046071-A (KR)
Title: A hot wire tire used by piezo effect
Inventor: YOU SEUNG RYUL
IPC: B60C11/00
Filed: 2006-11-21
Abstract: A hot-wire tire using a piezo effect is provided to prevent the tire from slipping on a frozen road by raising the temperature of the tires with hot-wires. A hot-wire tire using a piezo effect comprises a tire(1), a wheel(4), hot-wires(2), and a piezo device(3). The piezo device is electrically connected with the hot-wires. The piezo device includes a piezo element, a spring, a plus wire, and a minus wire.
Patent KR-20080046502-A (KR)
Title: Apparatus for driving display panel and device therewith
Inventor: CHUNG MOO IL
IPC: H01J11/46
Filed: 2006-11-22
Abstract: An apparatus for driving a display panel and a display apparatus including the same are provided to reduce EMI(ElectroMagnetic Interference) due to the mixing between address and logic signals by optimizing a stacked structure of a logic buffer PCB(Printed Circuit Board). An apparatus for driving a display panel includes a logic buffer board having at least one buffer IC(Integrated Circuit) for buffering address driving control signals and a logic buffer PCB(Printed Circuit Board), formed by stacking at least two layers, mounted the buffer IC. The logic buffer PCB includes a first signal layer(P1), a power layer(P2), a ground layer(P3), and a second signal layer(P4). The first signal layer includes first signal lines. The power layer, positioned under the first signal layer, includes a power line. The ground layer, positioned under the power layer, includes ground lines. The second signal layer, positioned under the ground layer, includes second signal lines.
Patent KR-20080047099-A (KR)
Title: Spreading apparatus and spacer spreading method using the same
Inventor: MOON YEON KYU
IPC: G02F1/1339
Filed: 2006-11-24
Abstract: A spreading apparatus and a spacer spreading method by using the same are provided to perform a spreading process and a baking process within one chamber, thereby reducing the processing time. A nozzle(410) scatters the spacer. A substrate stage(200) is located oppositely to the nozzle. A substrate is seated on the substrate stage. The substrate stage includes a heating member(210). The heating member is a heating line. The heating line is buried in the inside of the substrate stage. Plural heating lines are controlled independently. A support member is extended and protruded to the upper portion of the substrate stage. The substrate(G) is seated on the upper portion of the support member. Plural penetration holes are formed up and down to the substrate support member. Lift pins are equipped to the penetration holes and moved up and down.