baber/WOPTO huggingface dataset:
Patent KR-20050112084-A (KR)
Title: System using electronic device and commercial exhibition support method
Inventor: MORIOKA SUSUMU
IPC: G06F13/00
Filed: 2004-03-09
Abstract: There is provided an electronic device system including at least one electronic device and an input device. At the side of the electronic device (20), a predetermined operation concerning the commercial exhibition mode is executed only according to a predetermined command issued by the input device (10). Thus, even when a plurality of electronic devices (20) are arranged, a commercial exhibition mode start operation for each of the electronic devices (20) can be executed by the one input device (10). Here, the input device (10) is given only to the side performing the commercial exhibition such as the store side so that use of the input device (10) is disabled for an ordinary user. That is, when a general user uses the electronic device, the commercial exhibition mode cannot be started.
Patent KR-20050090014-A (KR)
Title: Iterative fast fourier transform error correction
Inventor: JUNG LIN PAN
IPC: H04B1/7105
Filed: 2002-04-05
Abstract: Data is to be estimated from a received plurality of data signals in a code division multiple access communication system. The data signals are transmitted in a shared spectrum at substantially a same time. A combined signal of the transmitted data signals are received over the shared spectrum (42) and sampled (43). A channel response for the transmitted data signals is estimated. Data of the data signals is estimated (44) using the samples and the estimated channel response. The data estimation uses a fourier transform based data estimating approach. An error in the data estimation introduced from a circulant approximation used in the fourier transform based approach is iteratively reduced.
Patent KR-20050113209-A (KR)
Title: Method for manufacturing mold
Inventor: CHIKUGO KAZUYOSHI
IPC: B22C9/04
Filed: 2004-03-04
Abstract: A method for manufacturing a mold (70), which comprises a step of forming a layer (31) of combustible powdery particles (32) around a wax mold (21), which is a lost pattern, a step of forming a film (51) of a ceramic precursor slurry (52) around the wax mold (21) having powdery particles (32) formed thereon, a step of subjecting the resultant product to a heat treatment, to thereby remove the wax mold (21), and a step of firing the slurry film (51), to thereby burn and vanish the powdery particles (32) inside the slurry film (51) and simultaneously form a shell (71). The mold (70) has the shell (71) and a porous layer (74) formed on the surface (76) of the cavity of the shell. The mold can be suitably used for producing a porous article (90) having a porous layer (94) on the surface thereof.
Patent KR-20050109602-A (KR)
Title: Palladium-based catalyst for selective hydrogenation of acetylene
Inventor: MOON SANG HEUP
IPC: B01J23/58
Filed: 2004-03-26
Abstract: The present invention describes a Pd-catalyst, further consisting of La, Ti, Nb, K or Si, which have high ethylene selectivity even after a low temperature reduction in the se-lective hydrogenation of acetylene to ethylene and the production method of the same. A catalyst of the invention consists essentially of 0.05 to 2.0% by weight, based on the supported catalyst, of palladium and one or two metals chosen form the group consist-ing of lanthanum, niobium, titanium, potassium and silicon. The said catalyst is pre-pared by the following procedure: 1) Impregnating a support in aqueous solution of tetra amine palladium hydroxide, followed by drying and calcination; 2) The second and, if necessary, a third metal is impregnated by impregnating the Pd-catalyst in the solution of the metal precursor followed by drying and calcina- tion; 3) The catalyst according to step (2) is then reduced in hydrogen at 200°C to 600°C for 1 to 5 hours.
Patent KR-20060003072-A (KR)
Title: Activated carbon infusion solution, preparation method therefor and use thereof for the manufacture of drug for treating cancer
Inventor: CHEN XIAOCHUAN
IPC: A61P35/00
Filed: 2004-01-14
Abstract: The invention discloses activated carbon infusion solution, preparation method therefor and use thereof for the manufacture of drug for treating cancer. The said activated carbon infusion solution contains pure activated carbon microparticles injection solution, activated activated carbon microparticles injection solution, activated carbon injection solution adsorbing catalyst and various injection solutions carrying drugs, all of which are for intravenous use. It characterizes that the surface area of material activated carbon used is greater than or equal to 400-10000M2/g or higher, heavy metal content is less than or equal to 0.1-10ppm, other dissoluble metal ion content is less than or equal to 0.1-10ppm, crozzle is less than 2%, total pore cubage is greater than 0.3-6cm2/g, 0.15% methylene blue adsorptive value is greater than 6-30, the diameter of the activated carbon microparticles contained in this activated carbon infusion solution are ranged from 35 mu m to 2nm, the diameters are mainly ranged from 6 mu m to 2nm, in which 99% are ranged from 3 u m to 2nm, the microparticles which diameters are 6 mu m to 3 u m are not more than 1 %, the microparticles which greatest diameter is 35 mu m to 6 mu m have not more than 2 x 104 /mg activated carbon micropowder. When this activated carbon microparticles are intravenously injected into blood, they have good compatibility with tissues, have no toxicity or side effect, have no harmful stimulation, have no immunogenicity, they are safe and effective. They have incredible curative effect in treating cancer, blood vessels atherosclerosis, coronary heart disease, cerebral thrombosis, infectious diseases, azotemia, acute organic and inorganic poison poisoning.
Patent KR-20060032587-A (KR)
Title: Electrical actuator having smart muscle wire
Inventor: HE XINHUA SAM
IPC: B60R16/02
Filed: 2004-09-09
Abstract: An electrical actuator is characterized by applying electrical power directly to a smart muscle wire to produce an output motion of the electrical actuator. The smart muscle wire is attached to a moveable member, for example a slide or a lever, to produce the output motion. The smart muscle wire is preferably fixed at each end and looped around a reaction member that is attached to the moveable member either as a separate or an integral part, to double the force that is applied to move the moveable member of the electrical actuator. The force and/or the stroke of the electrical actuator can be designed to meet various requirements easily by changing wire diameter and/or length.
Patent KR-20060015283-A (KR)
Title: Novel pyridopyrazines and use thereof as kinase inhibitors
Inventor: GUNTHER ECKHARD
IPC: A61P17/14
Filed: 2004-05-19
Abstract: The invention relates to novel pyrido[2,3- b]pyrazine derivatives of general formula (I), the production and use thereof as medicaments, especially for the treatment of malignant and other diseases based on pathological cell proliferations.
Patent KR-20060027331-A (KR)
Title: Engineered welded blank and method for producing same
Inventor: WALTHER JAMES W
IPC: B62D27/02
Filed: 2004-06-12
Abstract: A laser welded blank for use in applications calling for an engineered or tailor welded blank, such as in vehicle door panel assemblies. Two sheet metal pieces of different thicknesses are in edge-to-edge abutment such that an interface is formed therebetween, however, the mating edges are not parallel. Instead, a first segment of the interface is flush on a first side of the laser welded blank, while a second segment is flush on a second side of the blank. This arrangement permits an adjacent component, such as a rubber seal, located on one side of the laser welded blank to extend across or contact the interface at the first segment, while another component located on the other side of the blank may extend across or contact the interface at the second segment. Because both components are in flush contact with the interface, there is a reduction of air gaps, leaks, etc.
Patent KR-20060020680-A (KR)
Title: Photosensitive resin composition, ink-jet recording head using the composition, and production method for the same
Inventor: SHIBA SHOJI
IPC: C08G69/48
Filed: 2004-06-10
Abstract: A photosensitive resin composition usable in forming an ink-jet recording head, and a production method of the head. The composition comprises a polyetheramide resin having a repeating unit represented by the following formula (1), a compound that generates an acid by light irradiation, and a crosslinking agent for the polyetheramide resin which acts under acidic conditions. The composition improves adhesion between a substrate and an ink flow path forming member which constitute the ink-jet recording head.
Patent KR-20070073142-A (KR)
Title: Air conditioner
Inventor: LEE JOO DONG
IPC: F24F11/76
Filed: 2006-01-03
Abstract: An air conditioner is provided to arrange inlets, outlets, blower fans at upper and lower parts defined by a barrier plate in a main body for blowing air to an entire area of a room uniformly. An air conditioner includes a main body(10) formed with first and second inlets(13,14) at upper and lower parts, and a heat exchanger(20) mounted in the main body for carrying out heat exchange with air inhaled via the first and second inlets. A barrier plate(50) defines an inside of the main body into upper and lower parts for dividing flows of the air inhaled via the first and second inlets. The barrier plate satisfies a following formula, S1>=S2, wherein S1 represents a heat exchange area between the air inhaled via the first inlet and the heat exchanger, and S2 represents a heat exchange area between the air inhaled via the second inlet and the heat exchanger. The barrier plate satisfies a following formula, 1.0<=S1/S2<=2.3. First and second outlets(15,16), first and second blower fans(31,32), first and second air guides(41,43), and first and second stabilizers(42,44) are respectively mounted in the upper and lower parts defined by the barrier plate in the main body.
Patent KR-20070074942-A (KR)
Title: System for performing after-service wherein wireless electronic label is used
Inventor: CHO SE HOON
IPC: H04B5/02
Filed: 2006-01-11
Abstract: An after-sale service management system using a wireless electronic label is provided to employ the wireless electronic label and a communication apparatus, thus a user does not have to find a telephone number of an after-sale service management center of a target product to call the center. A wireless electronic label(12) stores product information which contains a telephone number of an after-sale service management center(AS), and is attached to a product(1). A user's communication apparatus(PD) has a reader(2) for radio recognition of the wireless electronic label, and transmits read product information to the center(AS) of the telephone number if the product information of the label is read by the reader.
Patent KR-20070075459-A (KR)
Title: Motor for driving lens
Inventor: PARK SANG OK
IPC: G02B7/09
Filed: 2006-01-13
Abstract: A lens driving motor is provided to prevent deformation of a spring caused due to the rotation of a carrier and the change of a focus of a lens by restricting the carrier from being rotated through a support projection and a support groove formed at a housing and the carrier and hung to each other. A lens driving motor(100) is composed of a base(110); a housing(120) combined to the base and provided with an inlet hole formed on the upside; a yoke(130) fixed to the inner peripheral surface of the housing; a magnet(140) fixed to the inner peripheral surface of the yoke; a carrier(150) installed in the yoke to move up and down, inserted or projected through the inlet hole, and combined with a lens; a coil(160) fixed on the outer peripheral surface of the carrier with facing the magnet; ring-shaped springs(170) installed at the upper and lower sides of the yoke to return the carrier moved up by an interaction between the magnet and the coil, toward the original state; and a rotation preventing unit installed between the carrier and the housing to restrict the carrier from being rotated.
Patent KR-20070078247-A (KR)
Title: Liquid crystal display and method for manufacturing the same
Inventor: SUH HEE SANG
IPC: G02F1/136
Filed: 2006-01-26
Abstract: An LCD(Liquid Crystal Display) and a manufacturing method thereof are provided to connect a storage electrode line when the storage electrode line is cut and to turn a pixel of the corresponding connection area off, thereby improving a line defect as the pixel defect. Plural first lines are formed on a substrate. Plural second lines are crossed with the first lines. Plural third lines are formed toward the same direction as the first lines. TFT(Thin Film Transistor)s are formed at the crossing areas of the first and second lines. A pixel electrode(170) is connected with the TFT. Any one third line is divided into at least a piece and the other piece. The third line also includes a repair electrode(190). The repair electrode is connected with the piece and the other piece of the third line through a penetration hole. The repair electrode is made of transparent materials by means of ITO(Indium Tin Oxide) or IZO(Indium Zinc Oxide). An incision pattern is formed at the pixel electrode.
Patent KR-20070049946-A (KR)
Inventor: YANG BILL
IPC: H04R1/10
Filed: 2006-02-07
Abstract: 귀걸이를 갖춘 삽입형 이어폰을 제공한다. 상기 삽입형 이어폰은 홀더, 이어폰 본체 및 귀걸이를 포함한다. 상기 홀더는 활주형 홈이 있는 안내부를 가지고, 상기 이어폰 본체는 상기 활주형 홈에 미끄러지도록 조립되며, 상기 귀걸이는 상기 홀더에 결합된다.   
       
     귀걸이, 삽입형 이어폰, 홀더, 본체, 안내부, 활주형 홈
Patent KR-20060094037-A (KR)
Inventor: SAKAI TAKAHIRO
IPC: H01J11/44
Filed: 2006-02-22
Abstract: 본 발명은 다이렉트·이미징(Direct Imaging)법에 의해서도 패턴을 형성할 수 있을 정도로 고감도를 갖고 작업성이 우수하며 패턴 형상이 우수한 PDP의 구성 요소(예를 들어, 유전체층, 격벽, 전극, 저항체, 형광체, 컬러 필터, 블랙 매트릭스)를 바람직하게 형성할 수 있는 PDP의 제조 방법 및 해당 제조 방법에 바람직하게 사용되는 전사 필름을 제공한다.   
     본 발명의 전사 필름은 특정한 광 증감제를 함유하는 레지스트막과 무기 분체 함유 수지층을 사용한다. 
       
     플라즈마 디스플레이 패널, 전사 필름, 레지스트막, 무기 분체
Patent KR-20070090396-A (KR)
Title: Blower
Inventor: LEE NAE YOUNG
IPC: F04D29/38
Filed: 2006-03-02
Abstract: A fan is provided to minimize the resistance of a flow in the air due to a hub boss by allowing one surface of the shroud of the hub boss to be formed smooth. A fan includes a hub(80), a shroud(82), and a plurality of blades(84). The hub is connected to a motor of the fan. The shroud is separated from the hub to the direction of the axis of the fan. The plurality of the blades is formed between the shroud and the hub. The perimeter edge of each blade formed as the shape of a step to be different in an axial direction of the fan. The diameter of the blade gradually decreases from the shroud to the hub. An inner end of each blade is a rear collar type and an external end of each blade is a front collar type. The outer diameter of each blade is larger than the diameter of the hub.
Patent KR-20070091937-A (KR)
Title: Functional ceramic ball for drinking water and preparing method for same
Inventor: PARK SUN MIN
IPC: C02F1/68
Filed: 2006-03-08
Abstract: A functional ceramic ball for drinking water, which is excellent in heavy metal absorbing properties and antibacterial properties, and has excellent heat resistance and wear resistance, and a preparation method of the functional ceramic ball for drinking water are provided. A functional ceramic ball for drinking water comprises: a ceramic ball substrate which contains hydroxyapatite and is porous; and silver particles coated on the ceramic ball substrate. The hydroxyapatite is Ca0(PO4)6(OH)2. The silver particles have a particle diameter of 50 nm or less. The functional ceramic ball for drinking water is porous. The functional ceramic ball for drinking water includes pores having a diameter of 50 to 200 mum. The functional ceramic ball for drinking water has a porosity of 50 to 85% by volume. A preparation method of a functional ceramic ball for drinking water comprises the steps of: adding a basic material to a solution into which an Ag-containing compound is dissolved, adjusting a pH of the solution, thereby preparing an Ag colloid; preparing a ceramic ball substrate by injection molding of a ceramic ball substrate-forming composition comprising raw materials for the ceramic ball substrate, and a binder; and coating the ceramic ball substrate with the Ag colloid, and firing the ceramic ball substrate coated with the Ag colloid.
Patent KR-20070094417-A (KR)
Title: Cutting method of the plate including the flexible printed circuit board mounting the electronic parts and the printed circuit board mounting cutted by the same method
Inventor: HONG SUNG KOOK
IPC: H05K3/00
Filed: 2006-03-17
Abstract: A method for cutting a circular plate having a flexible printed circuit board mounting electronic parts and a printed circuit board cut by the same are provided to remove an error of a shape or a size of the flexible printed circuit board cut by performing a precise control to irradiate a laser beam. A method for cutting a circular plate having a flexible printed circuit board mounting electronic parts includes the steps of: moving a border of a unit block through a relative movement of the circular plate of the flexible printed circuit board or a laser beam; and cutting the unit block from the circular plate of the flexible printed circuit board by irradiating the laser beam. The border of the unit block is irradiated by the laser beam at least two times. An intensity of the laser beam is in inverse proportion to the frequency of irradiation of the laser beam. The intensity of the laser beam is in proportion to the movement speed of the laser beam. The frequency of irradiation of the laser beam is in proportion to the movement speed of the laser beam.
Patent KR-20060102286-A (KR)
Inventor: HAMADA TETSUYA
IPC: F21V21/00
Filed: 2006-03-21
Abstract: 본 발명은, 면 조명 장치 및 이를 구비한 액정 표시 장치에 관한 것으로, 저비용의 면 조명 장치 및 이를 구비한 액정 표시 장치를 제공하기 위해, 액정 표시 장치(1)는, 한 쌍의 기판 사이에 액정을 밀봉한 액정 표시 패널(2)과 면 조명 장치인 백 라이트 유닛(6)을 구비하고 있다.  백 라이트 유닛(6)은, 복수의 색도로 확정되는 색 재현 범위의 광을 사출하는 광사출면(16)과, 광사출면(16)에 광을 도광하는 도광 영역을 구비한 도광판(11)과, 원하는 파장의 광에 대하여 단파장의 광을 도광 영역에 사출하는 제1 광원군(15a)과, 원하는 파장의 광에 대하여 장파장의 광을 도광 영역에 사출하는 제2 광원군(15b)을 구비한 LED 광원(15)과, 제1 및 제2 광원군(15a, 15b)을 구동하는 제1 및 제2 구동부를 구비한 광원 구동 회로를 구비하고 있다.   
       
     LED 광원, 백 라이트 유닛, 발광 스펙트럼, LED 실장 기판, 리플렉터, 면 조명 장치, 단색광
Patent KR-20070096611-A (KR)
Title: A car for providing school meals
Inventor: PARK YOUNG DAE
IPC: B60P3/00
Filed: 2006-03-27
Abstract: A food service cart for providing school meals is provided to ensure safe and clean food distribution by having a foldable food distribution plate and an integrally casted upper plate without having a welded portion with cleaning solution remained. A food service cart for providing school meals comprises a cart body(1), a plurality of wheels(13), an upper plate, and a food distribution plate(8). The cart body is contoured with an internal receiving space and an open upper surface. The plurality of wheels are combined on the lower part of the cart body. The upper plate is provided as a pair, respectively hinged on the opposite edges on the upper part of the cart body for covering the upper surface of the cart body while being served as a plate for food distribution when it is horizontally stretched to the left and right, wherein each upper plate is manufactured as an integrated casting. The food distribution plate is hinged on the edge of the upper part of the cart body except for the portions where the upper plate is hinged, wherein the food distribution plate is placed inside the cart body when folded and placed horizontally on the outside the cart body when stretched.
Patent KR-20070097961-A (KR)
Title: Liquid crystal display device
Inventor: KIM HYUN SEOK
IPC: G02F1/133
Filed: 2006-03-30
Abstract: An LCD(Liquid Crystal Display) is provided to reduce a voltage difference due to a line resistance generated while the common voltage is applied to an entire area of the liquid crystal panel by dividing an liquid crystal panel into predetermined areas and respectively installing a common voltage generator to apply a common voltage to each of the divided area. An LCD(Liquid Crystal Display) includes gate lines(GL) and data lines(DL) which are vertically arranged to each other in order to define a pixel area, an LC panel having common lines(22a-22e) for applying a common voltage to each pixel area, and first and second common voltage generators(32,34) to divide the liquid crystal panel into left and right areas and respectively supply first and second common voltage to each of the divided area.
Patent KR-20070099266-A (KR)
Title: Tuner for personal video recorder
Inventor: HAN DONG HAK
IPC: G11B20/10
Filed: 2006-04-04
Abstract: A tuner for recording a personal video is provided to reduce costs and to improve appearance by connecting a tuner for recording a personal video mounted on PCB of one set with the other tuner for recording the personal tuner with a balun. A tuner for recording a personal video comprises a tuner for recording a personal video(22), the other tuner for recording the personal video(23), and a balun(24). The tuner for recording the personal video is mounted on a PCB(printed circuit board) of a set. The other tuner for recording the personal video is connected to the tuner for recording the personal video. The balun has a microstrip and a slot line pattern on the printed circuit board.
Patent KR-20070099907-A (KR)
Title: Delay locked loop apparatus
Inventor: KOO CHEUL HEE
IPC: H03L7/00
Filed: 2006-04-06
Abstract: A delay locked loop is provided to improve operation reliability of a semiconductor device by synchronizing an output of a semiconductor memory device with an external clock. A delay locked loop includes first and second course delay units, a decoder, and a fine delay unit. The fine delay unit includes first and second delay controllers(210,220), a path select signal generator(300), and an output unit(230). The first delay controller includes plural series-coupled delay units and delays a first input signal by a time, which is determined according to a phase difference between first and second input signals. The second delay controller includes plural series-coupled delay units and delays the second input signal by a time, which is determined according to the phase difference between the first and second input signals. A path select signal generator receives the first and second input signals and outputs a path select signal according to the phases of the first and second input signals, when the DLL(Delay Locked Loop) is locked. The output unit outputs one of the output signals from the first and second delay controllers in response to the path select signal.
Patent KR-20060054234-A (KR)
Inventor: CHOI MUN GU
IPC: F01P5/02
Filed: 2006-04-06
Abstract: 본 발명은 내연기관의 엔진을 냉각하기 위한 라지에터의 냉각수 냉각팬에 관한 것으로, 더욱 상세하게는 냉각팬을 합성수지로 제조할 때에 합성수지 원료에 원적외선, 음이온, 전자파차단 등의 기능을 낼 수 있도록 천연 광물질 즉, 토르마린, 게르마늄, 히게리온, 수정, 천기토, 은석, 자철광, 자석돌, 규조토, 견운모 기타 공지의 원적외선, 음이온 등이 다량 방사되는 광물질들을 나노 분말로 만들어 일정 비율로 혼합하여 성형 제조하여 냉각팬을 기능성 냉각팬으로 제공하는 것에 관한 것이다. 
     본 발명에 따르면, 내연기관 즉, 엔진을 냉각하기 위해서 라지에터의 냉각수를 냉각하기 위한 냉각팬이 종래의 냉각팬은 금속 또는 합성수지로 제조되어 있으며, 단지 바람을 불어주는 공랭식의 역할만을 수행하고 있다. 이러므로써, 엔진의 냉각효율이 저하될 뿐만아니라, 연소효율이 낮고, 배기가스가 많이 생기며, 뜨거운 공기로 말미암아 양이온이 많이 생성되어서 환경과 대기오염으로 이어지고 있으며, 에너지를 더욱 줄이지 못하는 여러 가지 문제점들이 있다. 
     이런 문제점들을 해결하기 위해서, 상기와 같은 원적외선, 음이온이 다량 방사되는 물질들과 전자파를 차단하는 물질들을 나노 분말로 만들어서 일정 비율로 합성수지와 혼합하여 냉각팬을 성형 제조하여 전자파차단, 원적외선, 음이온이 다량 방사되도록 하여 기능성 냉각팬으로 제공하였다. 
     이러므로써, 위의 여러 문제점들을 해결하는 많은 효과가 있다. 
       
     엔진 냉각팬, 라지에터, 토르마린, 음이온, 원적외선, 전자파