baber/WOPTO huggingface dataset:
Patent KR-20060002787-A (KR)
Title: Methods and apparatus for secure and adaptive delivery of multimedia content
Inventor: AMINI LISA D
IPC: H04K1/04
Filed: 2003-09-19
Abstract: Techniques for securely and adaptively delivering multimedia content. It is assumed that a set of alternate access units for each time slot is obtained. Then, the encryption stream index of each access unit from the set of alternate access units of the previous time slot are obtained. An encryption stream index is then assigned to each access unit in the set of alternate access units in the current time slot, such that the encryption index increases over time. Thus, the invention overcomes the problem of encrypting a multimedia stream that may have multiple access units for each time slot by selecting the encryption index for each access unit such that the encryption index increases, regardless of which access unit the delivery system (e.g., server) selects for transmission.
Patent KR-20050108409-A (KR)
Title: Toothbrush attachment and method of manufacture therefor
Inventor: HILLS CRAIG
IPC: A46B13/00
Filed: 2004-03-17
Abstract: A driveable toothbrush attachment (30) including a brush head (40a-i) having a plurality of tooth engaging elements such as bristles (44a-i) and polishers (47a, c, d) optionally arranged in alternating rows on the brush bead (40a-i), the brush head (40a-i) adapted to operably engage an elongate drive shaft (31) for connection to drive means (21) typically located in the handle or body portion (10) of a toothbrush unit, the driveable toothbrush attachment (30) and the handle or body portion (10) being separate modular units, wherein the brush head 40a-i) is operable to slowly rotate (at say, between 30 and 600 rpm), about an axis substantially corresponding to the longitudinal axis of the drive shaft (31).
Patent KR-20050120706-A (KR)
Title: Bar-link drive system for a microkeratome
Inventor: BARRILEJOSEPHSON CRAIG A
IPC: A61F9/013
Filed: 2004-03-23
Abstract: A microkeratome 10 for use in ophthalmic surgery includes a bar-link drive 20 connected to a cutting-head 36. A fixation ring 34 attaches to a patient's eye and is coupled to the bar-link drive 20 to the drive the cutting-head 36 at least partially across the fixation ring 34.
Patent KR-20060011892-A (KR)
Title: Molding device for the production of containers in thermoplastic material
Inventor: LEMAISTRE ERIC
IPC: B29C49/56
Filed: 2004-06-11
Abstract: The invention relates to a moulding device for the production of containers in thermoplastic material by blowing or blow-drawing, comprising a mould (1) with two mould halves (1a, 1b) mutually mobile and provided with locking means (14) with first and second lock elements (15, 16), in the form of catches, extending over the whole height of the respective mould halves (1a, 1b) and a projecting wing (17) on one mould half (1b), comprising a rotation surface (21) on which a mobile piece (19) is applied over the whole height thereof which includes the second lock element (16), such that, on blowing, the forces are taken by said mobile piece (19) over the height of the mould by means of the rotation surface (21).
Patent KR-20060028703-A (KR)
Title: Method for the production of metal salts of short-chained, unsaturated, carboxlic acids and use thereof
Inventor: FINMANS PETER
IPC: C08K5/098
Filed: 2004-07-02
Abstract: The invention relates to the use of metal compounds of short-chained, unsaturated carboxylic acids and a method for the production of metal compounds of short-chained, unsaturated, carboxylic acids by reacting the acids with a metal alcoholate.
Patent KR-20060033746-A (KR)
Title: Electroluminescent display devices
Inventor: FISH DAVID A
IPC: G09G3/32
Filed: 2004-06-23
Abstract: In an active matrix electroluminescent display device a storage capacitor (24) is provided in each pixel (10) for storing a voltage to be used for addressing a drive transistor (22) which controls the illumination of the electroluminescent display element (20) and gated discharge photosensitive means (36), for example a phototransistor, are provided for discharging the charge storage capacitor in dependence on the display element's light output. Operation of the gated photosensitive means is controlled by the output of an inverter (50) whose input is coupled to one side of the storage capacitor. Upon the storage capacitor reaching a predetermined discharge voltage, the gated photosensitive means (36) is turned on by switching of the inverter, thereby rapidly discharging the capacitor and turning off the display element. The use of an inverter in this way ensures a fast, robust, and well controlled switching action to terminate light output.
Patent KR-20060035653-A (KR)
Title: Cell, system and article for electrochemical mechanical processing(ecmp)
Inventor: WANG YAN
IPC: B24B37/04
Filed: 2004-07-01
Abstract: The invention provides a cell, a system and an article for processing a substrate in an electrochemical mechanical polishing system. A cell for polishing a substrate includes a polishing pad disposed on a top surface of a platen assembly. A plurality of conductive elements are arranged in a spaced-apart relation across the upper polishing surface and adapted to bias the substrate relative to an electrode disposed between the pad and the platen assembly. A plurality of passages are formed through the platen assembly between the top surface and a plenum defined within the platen assembly. A system is provided having a bulk polishing cell and a residual polishing cell. The residual polishing cell includes a biased conductive polishing surface. In further embodiments, the conductive element is protected from attack by process chemistries.
Patent KR-20070073121-A (KR)
Title: Braille for touch screen
Inventor: KANG SEONG HWAN
IPC: G06F3/041
Filed: 2006-01-03
Abstract: A touch screen equipped with Braille is provided to enable a blind user to easily operate a switch by forming the Braille corresponding to the switch in parallel with the switch area. A touch panel(20) is attached on the surface of a display device(12) for displaying a screen and is operated by touch of the user. The switch area(21) is the area buying a switch at a part of the touch panel to transfer an input signal. The Braille(30) around the switch area enables the user to recognize the switch with groping the switch area. A plurality of switch areas is arranged in a row and the Braille corresponding to each switch area is arranged in the same arrangement as the switch area to enable the user to easily recognize positions of the switch area. A speaker(40) generates sound by the operation of the switch to enable the user to recognize the switch operation.
Patent KR-20070074233-A (KR)
Title: Floating media on the water with high temperature stable characterization and preparing method thereof
Inventor: YOO SEUNG JOON
IPC: C04B14/20
Filed: 2006-01-09
Abstract: An underwater floating media having high stability at high temperature and low density is provided to be used in the water and at the high temperature above 900deg.C and to have economical and functional advantages by comprising expanded vermiculite to control grain size of the media to 0.1 to 5mm, as well as PVA, methyl cellulose, carboxymethyl cellulose or polyethylene glycol based binder. The floating media is prepared by heating and expanding a natural vermiculite at 900deg.C or more to produce an expanded vermiculite, controlling average fineness of the vermiculite to 0.1-5mm and combining the vermiculite with a binder to produce a formed material, drying the formed material and calcining the dried material at 900-1300deg.C. The binder is selected from PVA, methyl cellulose, carboxylmethyl cellulose and polyethylene glycol based binders and has concentration of 1-20wt.% to total amount of the media.
Patent KR-20070074789-A (KR)
Title: Liquid crystal display
Inventor: HONG JOON EUI
IPC: G02F1/133
Filed: 2006-01-10
Abstract: An LCD is provided to reduce the kick-back voltage according to position of an LCD panel and decrease the brightness difference, by forming a first gate line and a second gate line wider than the first gate line so as to reduce the delay time of gate signal applied through the second gate line. A plurality of first and second gate lines(121,122) are alternately arranged on an insulating substrate, wherein the first and second gate lines have different line widths. A plurality of data lines(162) cross the first and second gate lines. A plurality of first thin film transistors(181) are formed at crossings of the first gate lines and the data lines, and connected to control ends of the first gate lines. A plurality of second thin film transistors(182) are formed at crossings of the second gate lines and the data lines, and connected to control ends of the second gate lines. The first and second gate lines, the data lines, and the first and second thin film transistors are formed in a first display substrate. A second display substrate is disposed to face the first display substrate. A liquid crystal layer is interposed between the first display substrate and the second display substrate.
Patent KR-20070075186-A (KR)
Title: Dye having a function of surfactant and solar cells using the same
Inventor: LEE EUN SUNG
IPC: H01L31/04
Filed: 2006-01-12
Abstract: A novel dye is provided to have excellent adsorptivity to metal oxide particles, increase dispersibility and uniformity of a paste composition, and improve production processibility and photoelectric transformation efficiency of solar cells. The dye has a structure represented by a formula 1, wherein each of R1, R2, R3, and R4 is independently COOH, POOH, or a structure represented by a formula 2 and at least one of the R1 to R4 has the structure represented by the formula 2. In the formula 2, X is a substituted or unsubstituted C1-10 alkyl group, a substituted or unsubstituted C6-12 aryl group, or a substituted or unsubstituted C6-12 aryl alkyl group, Y is a substituted or unsubstituted C1-20 alkylene group, a substituted or unsubstituted C6-30 arylene group, or a substituted or unsubstituted C6-30 arylalkylene group, and A is a carboxylic acid or a salt thereof, or a phosphoric acid or a salt thereof.
Patent KR-20070075608-A (KR)
Title: Keyphone system with phone sensing function and the sensing and switching method thereof
Inventor: LEE IN KEE
IPC: H04M1/738
Filed: 2006-01-13
Abstract: A keyphone main device with a telephone recognition function and a telephone recognition switching method thereof are provided to decide whether a general telephone is connected to a hybrid port of the main device, depending on whether the telephone is hooked off, and to decide whether a keyphone telephone is connected if the general telephone is not connected, thereby connecting the hybrid port to an extension subscriber circuit suited to a type of the corresponding telephone. At least more than one hybrid port(110) is connected with analog telephones or digital telephones(10,20). A memory(150) stores types of the telephones connected to the respective ports. A switching unit(120) performs a switching process of connecting a random hybrid port to the first extension subscriber circuit(130) for the analog telephones(10) or to the second extension subscriber circuit(140) for the digital telephones(20). A controller(160) decides a type of a telephone connected to the random hybrid port while each hybrid port is connected to the first extension subscriber circuit to store the decided results in the memory, and outputs a switching signal to the switching unit according to telephone types of each hybrid port stored in the memory.
Patent KR-20070078666-A (KR)
Title: Method of quantum key distribution and direct communication using entanglement induced by transmit qubit
Inventor: CHOI TAE SEUNG
IPC: H04L29/06
Filed: 2006-01-28
Abstract: A method for quantum key distribution and direct communication using entanglement induced by a transmission qubit is provided to improve the efficiency of a transmission bit by configuring a key bit through the transmission bit. A method for quantum key distribution and direct communication using entanglement induced by a transmission qubit includes the steps of: generating the transmission qubit and preparing a fixing qubit by a transmitter of a key; entangling the fixing qubit with the transmission qubit, and transmitting the entangled transmission qubit to a quantum channel by the transmitter; preparing the fixing qubit, and entangling the fixing qubit with the transmission qubit by a receiver; measuring the transmission qubit entangled with the fixing qubit, and opening the measuring result by the receiver; measuring their own fixing qubits by the transmitter and the receiver, and opening a key bit according to the measuring result by the transmitter; and decoding the encryption bit of the transmitter from the measuring result of the encryption bit of the transmitter and the fixing qubits by the receiver.
Patent KR-20070080296-A (KR)
Title: A chinese characters inputting method using base characters and storage means therefor
Inventor: LEE SEUNG GEUM
IPC: G06F3/00
Filed: 2006-02-07
Abstract: A method for inputting a Chinese character with a basic stroke and a storage medium storing basic stroke information are provided to enable a user to input the Chinese character even if the user does not know sound, a root, the number of strokes, and a collateral word by inputting the Chinese character with only the input of the basic stroke forming the Chinese character. Basic stroke information forming the Chinese character is constructed in a database together with the Chinese character(S10). The basic strokes are classified and integrated into each basic stroke group depending on a similar shape(S11). A display window is formed to display the basic stroke groups to a computer screen(S12). The display window is displayed to the computer screen(S13). The user selects more than one basic stroke group in the display window(S14). A result screen is formed by calling all Chinese characters having the basic stroke included to the selected basic stroke groups from the database(S16).
Patent KR-20070080360-A (KR)
Title: A noise supresser and method for manuacturing the same
Inventor: KIM SANG KWEON
IPC: E04F15/20
Filed: 2006-02-07
Abstract: A noise suppression member is provided to reduce impact and sound effectively by placing two soundproof plates to make hollows face each other and inserting a shock absorbing member between two soundproof plates. The noise suppression member includes primary soundproof plates(10,60) manufactured with EPS(expanded polystyrene) or EPP(expanded polypropylene) to have the appointed thickness and provided with latticed hollows to function as an air chamber to reduce interlayer noise and shock effectively, a shock absorbing member(70) manufactured with non-woven fabrics and placed between the soundproof plates to absorb noise and shock between the two soundproof plates, and a protective film applied with adhesives and coupled to the top of the soundproof plate to protect the soundproof plate.
Patent KR-20070081516-A (KR)
Title: Method of preventing a occurrence of malodor in the air conditioning system for vehicles
Inventor: KIM JAE HO
IPC: B60H3/00
Filed: 2006-02-13
Abstract: A malodor suppression method of an air conditioner for vehicles is provided to effectively remove malodor in the vehicle by converting to an outer air mode only in an inflection point section when malodor generates due to condensed water on an evaporator, and increasing wind amount. A malodor suppression method of an air conditioner for vehicles comprises the steps of judging if an air conditioner is operated(S1), judging if operation of the air conditioner is stopped after predetermined time since the operation of the air conditioner begins(S2), when being judged that the operation of the air conditioner is operated, judging if an inflection point section is sensed(S3) by a temperature sensor installed in an evaporator core, when being judged that the operation of the air conditioner is stopped, converting to an outer air mode until completion of the inflection point section and increasing wind amount, when being judged that the inflection point section is sensed(S4), and converting to a turning-off mode of the air conditioner and returning to the wind amount at turning off the air conditioner, when the inflection point section is completed(S6).
Patent KR-20060022724-A (KR)
Inventor: BEAK JOONG KI
IPC: F24F13/08
Filed: 2006-02-14
Abstract: 본 발명은 보관이나 이동이 용이하고, 삼면으로 냉기/온기를 토출시킬 수 있어 입체 냉/난방이 가능한 공기조화기의 실내기에 관한 것으로서, 베이스와; 상기 베이스 상측에 배치되고 양 측면에 공기 흡입구가 각각 형성되고 상면이 개구된 캐비닛과; 상기 캐비닛의 상면을 통해 출입될 수 있도록 상기 캐비닛에 승강 가능하게 배치되고, 삼면에 공기 토출구가 형성된 디퓨져와; 상기 캐비닛의 공기 흡입구를 통해 공기를 흡입한 후 상기 공기 토출구를 통해 토출할 수 있도록 상기 캐비닛의 내측에 설치된 송풍기와; 상기 송풍기에 의해 송풍되는 공기가 열교환될 수 있도록 상기 캐비닛 내측에 설치된 열교환기를 포함하여 구성된 것을 특징으로 한다. 
       
     	공기조화기, 실내기, 캐비닛, 디퓨져, 공기 토출구, 공기 흡입구, 송풍기, 열교환기
Patent KR-20070082797-A (KR)
Title: Stand for a display device
Inventor: JANG WOON GEUN
IPC: G06F1/16
Filed: 2006-02-17
Abstract: A stand for a display device is provided to utilize a horizontal rotation angle of the display device and increase a viewing angle adjustment limit of the display device by permitting the display device to be horizontally moved in parallel. A swivel hinge(8) is fixed to a base(2). A fixing part is rotated in a state fixed to the swivel hinge. One side member of a telescopic part(9) is fixed to the fixing part. A moving part performs horizontal parallel movement and rotational movement to the base by fixing another member of the telescopic part and supporting the display device. The telescopic part is operated over a predetermined force by including a friction member at the inside. A plurality of telescopic parts are installed in parallel. The fixing part is rotated to the same angle as the moving part. An arc gear is formed to the fixing part, a pinion is selectively connected to the arc gear by being supported to the base, and a rack selectively connected to the pinion by being connected to the moving part.
Patent KR-20060094921-A (KR)
Inventor: NARABAYASHI TETSUYUKI
IPC: B08B3/04
Filed: 2006-02-24
Abstract: 테이프재의 세정성을 높일 수 있는 테이프재 세정 장치 및 테이프재 세정 방법을 제공한다．본 발명에 의하면, 테이프재 세정 장치(1)의 세정부(41)에서, 침지조(411) 안에는 제 2 가이드 롤러(46) 및 제 3 가이드 롤러(47)가 매몰되도록 침지수(411b)가 저장되어 있으며，이에 따라, 반송중인 테이프재(100)가 침지되도록 구성되어 있다．또한，이 침지조(411) 안에는 제 4 가이드 롤러(48)와 대향하여 초음파 세정 수단(4132)이 마련되어 있다．
Patent KR-20060042407-A (KR)
Inventor: YOUN KEUN CHUN
IPC: C23C14/12
Filed: 2006-03-06
Abstract: 본 발명은 유기전계 발광소자 증착장치를 개시한다.  
     본 발명에 따른 유기전계 발광소자 증착장치는 증착용 기판의 표면에 증착을 수행하는 인라인 크로스 타입의 유기전계 발광 디스플레이 소자 증착장치에 있어서, 진공상태에서 기판이 이송되는 것으로 일직선상으로 배치되며 메인 실린더에 의해 기판을 직선 이동시키는 직선왕복 트레이를 구비하는 기판 이송 챔버와, 상기 이송 챔버의 양 끝에 배치되어 로봇에 의해 기판의 장입 및 반출이 실시되며 선택적으로 진공상태가 유지되는 장입 챔버 및 반출 챔버와, 상기 장입 챔버와 반출 챔버 사이에 이송 챔버를 따라 그 양측에 교차 배치되어 순차적으로 증착 및 기판 처리 공정이 진행되는 공정 챔버를 포함하여 구성된다. 
     상기와 같이 구성되는 유기전계 발광 디스플레이소자 증착장치는, 장시간 연속 증착이 가능하여, 물질의 로딩(교체), 진공배기, 이송 및 반송시간, 예열, 증착속도 안정화 등의 시간을 줄여 소자를 제작하는데 걸리는 시간을 단축시킬 수 있으므로 생산성 향상과 더불어 제조단가를 낮출 수 있는 유용한 효과를 제공한다. 
       
     유기, EL, 제조장치, 증착, 디스플레이, 전계 발광
Patent KR-20070091949-A (KR)
Title: Lampshade and manufacture method thereof
Inventor: HAN SANG YOU
IPC: F21V1/26
Filed: 2006-03-08
Abstract: A lampshade and a manufacturing method thereof are provided to improve an external beauty of the lampshade by arranging a stripe-type mirror unit on the lampshade. A lampshade(40) includes an opaque sanding processor(33), a mirror unit(36), and a transparent unit(39). The mirror unit with a predetermined shape is attached to the exterior of the opaque sanding processor. The external beauty of the lampshade is improved by the mirror unit. The sanding processor, the mirror unit, and the transparent unit are freely arranged, so that various designs of the lampshade are realized. The transparent unit is selectively removed from the lampshade.
Patent KR-20070092888-A (KR)
Title: Method for detecting white line defect of image scanning device and recording medium storing a program to implement the method
Inventor: BYEON SANG SUK
IPC: H04N1/407
Filed: 2006-03-09
Abstract: A method for detecting a white line defect of an image scanning device and a recording medium storing a program for performing the method are provided to detect the white line defect easily in a short time, thereby improving the productivity of the image scanning device. A pixel filtering process(110) is performed by determining a black or white state of each pixel considering black-and-white distributions of neighboring pixels for each pixel with respect to scanned document data. A white line determining process(120) is performed by comparing average black-and-white concentrations of blocks having a predetermined size with one another with respect to the filtered document data and determining a white line defect according to the compared result.
Patent KR-20070089021-A (KR)
Title: Manufacturing method of solidification agent for organic or inorganic waste resources
Inventor: OH MYUNG HWAN
IPC: C02F11/14
Filed: 2006-03-28
Abstract: A method for manufacturing a solidifying agent for organic or inorganic waste is provided to prevent odor from being generated when the solidifying agent reacts with the organic or inorganic waste. For manufacturing a solidifying agent for organic or inorganic waste, firstly, sulfate composite of 50-95 wt% and strong alkali-based powder of 5-50 wt% are mixed. The mixture is cooled. Grains having radii of 2 mm or more are selected from the cooled mixture, and again crushed into grains having radii of 0.002-2 mm. The organic or inorganic waste is selected from a group consisting of sewage sludge, clean water sewage, food waste, livestock waste, waste gypsum, waste lime, and dredged soil.
Patent KR-20070097232-A (KR)
Title: Multi plasama source for process chamber of semiconductor device
Inventor: JANG KEUN KOO
IPC: H01L21/3065
Filed: 2006-03-29
Abstract: A multi-plasma source used in a semiconductor substrate process chamber is provided to form simultaneously high-density plasma and low-density plasma by using an inductively coupled plasma source and a helicon plasma source. A first plasma generation source(410) includes a first RF power supply(411), a first impedance matching unit(412), and a first antenna(413) and is used as an inductively coupled plasma generation source mounted on an upper part of a chamber(400). A second plasma generation source(470) includes a second RF power supply(471), a second impedance matching unit(472), and a second antenna(473) and is used as a helicon plasma generation source mounted on a lateral surface of the chamber. A third plasma generation source includes a third RF power supply and a third impedance matching unit and is used as a bias power plasma generation source connected to a lower part of a chuck(422) on which a wafer(421) is loaded.
Patent KR-20070092070-A (KR)
Title: Drink vending machine of using non-power
Inventor: CHA SEUNG HO
IPC: G07F13/00
Filed: 2006-04-03
Abstract: A one-touch type non-powered drink vending machine is provided to reduce a maintenance cost by operating a drink material discharging unit for supplying a drink material from a hopper to a cup without using electric power. A main body(6) includes a cup outlet(1), a door(2), and a first, second, and third operational buttons(3,4,5). A hopper is installed in the main body in order to store a drink material mixed according to a predetermined ratio. A holder is installed in the main body. A plurality of cups(8) are stacked in the holder. A cup discharging unit is installed in the holder and supplies the cups from the holder to the cup outlet in a pressing state of the first operational button. A drink material discharging unit is installed in an outlet of the hopper in order to supply the drink material from the hopper through the outlet to the cup in a pressing state of the second operational button or the third operational button. A control unit controls driving operations of the cup discharging unit and the drink material discharging unit.