baber/WOPTO huggingface dataset:
Patent KR-20020041339-A (KR)
IPC: G06F13/00
Filed: 2001-04-24
Abstract: 본 발명에 따른 전자 정보 컨텐츠 자동 배포 서비스 시스템은 정보 제공자와 사용자 간에 미리 체결된 이용 계약에 기초하여 전자 정보 컨텐츠를 자동으로 배포하기 위한 서비스 시스템에 관한 것이다.  본 시스템은, 사용자에게 전자 정보 컨텐츠를 배포하기 위한 정보 배포 수단; 및 정보 배포 수단으로부터 배포된 전자 정보 컨텐츠를 수신 및 처리하기 위한 정보 처리 장치를 포함한다.  이 정보 처리 장치는, 소정의 제1 시각에 정보 배포 수단을 호출 및 접속한다.  또한, 이 정보 처리 장치는 정보 배포 수단으로부터 전자 정보 컨텐츠를 수신 및 저장한다.  그 후, 이 정보 처리 장치는 제2 시각에 전자 정보 컨텐츠를 판독 및 표시한다.
Patent KR-20030062704-A (KR)
Inventor: HWANG HYEON JU
IPC: H02K41/02
Filed: 2002-01-18
Abstract: PURPOSE: A stator of a linear motor is provided to reduce the weight by making a spacer of the stator with an aluminum. CONSTITUTION: A pair of frames(11) forms a stator of a linear motor. A plurality of permanent magnets(12) are provided on an inner surface of each of the frames(11). The permanent magnets(12) are comprised of N-pole magnets and S-pole magnets and the N- and S-pole magnets are alternatively arranged. A plurality of spacers(135) are provided on an end of each frames(11). The frames(11) are made of ferromagnetic materials, for providing a magnetic path between the permanent magnets(12). The respective spacers(135) is made of an aluminum, for only keeping a space between the frames(11). A plurality of coupling holes(14) are provided on an end of each frame(11) at regular intervals, along length direction of the frames(11). A plurality of through-holes(132) are formed on both sides of the respective spacers(135).
Patent KR-20030066249-A (KR)
Title: Frame style fixing and grinding device
Inventor: LEE CHOI HUN
IPC: B24B9/00
Filed: 2002-02-05
Abstract: PURPOSE: A frame type fixture and grinder is provided to improve productivity by simultaneously fixing and grinding many square workpiece. CONSTITUTION: Grooves(1,21) are formed at the upper and lower side of a compressing block(20) and a supporting block(10). Elastic pieces(9,29) are adhered to the upper surface of the supporting block and the lower surface of the compressing block. Concave grooves(4,24) are formed at both sides of the compressing block and supporting block. Steel rods(6) are fixed on both concave grooves of the supporting block by bolts(8), and are fit into both concave grooves of the compressing block.
Patent KR-20030070710-A (KR)
Title: Gas alarm device with remote control function
Inventor: LEE KI WON
IPC: G08B25/06
Filed: 2002-02-26
Abstract: PURPOSE: An apparatus for warning and interrupting gas leakage having a remote control function is provided to transmit a voice message corresponding to alarm information to a public office or an user by using a power line communication module and a telephone communication module. CONSTITUTION: An apparatus for warning and interrupting gas leakage having a remote control function includes a gas alarm portion(1), a fire alarm portion(2), a control portion(4), a gas interruption portion(3), a power line communication module(5), a telephone communication module(6), and a voice storage portion(7). The gas alarm portion(1) generates the alarm sound according to a state of gas leakage. The fire alarm portion(2) generates the alarm sound according to a state of fire. The control portion(4) controls operations of each portion. The gas interruption portion(3) opens or shuts a gas valve according to a control command of the control portion(4). The power line communication module(5) is used for connecting the control portion(4) to a power line. The telephone communication module(6) is connected to the control portion(4) through the power line communication module(5). The voice storage portion(7) stores the voice message corresponding to the alarm signal.
Patent KR-20030071397-A (KR)
Title: Loess brick containing tree-grass liquid
Inventor: KIM JOON SEOK
IPC: C04B14/10
Filed: 2002-02-28
Abstract: PURPOSE: Provided are yellow earth bricks having beneficial effects on human health, and excellent durability, abrasion-resistance, and strength by using pyroligneous liquid, salt and yellow earth. CONSTITUTION: The yellow earth bricks are manufactured by pressing a mixture of 70-98wt.% of yellow earth and 2-30wt.% of pyroligneous liquid, or pressing a mixture of 70-97wt.% of yellow earth, 2-20wt.% of pyroligneous liquid, and 1-10wt.% of salt for increase of durability and strength, wherein the salt can be replaced by 1-10wt.% of liquid composed of 20wt.% of salt. 5wt.% of CaCl2, 10wt.% of silicic acid, 20wt.% of pulp powder, 10wt.% of methyl methoxy ethanol,15wt.% of paraffin and 10wt.% of CaO.
Patent KR-20030073819-A (KR)
Title: Method for manufacturing liquid crystal display device
Inventor: LEE SANG SEOK
IPC: G02F1/13
Filed: 2002-03-13
Abstract: PURPOSE: A method for fabricating a liquid crystal display is provided to shorten a period of time required for manufacturing the liquid crystal display to improve productivity and efficiently operate a production line. CONSTITUTION: A method for fabricating a liquid crystal display includes a process(31S) of loading the first and second substrates into a chamber, a process(34S) of aligning the first and second substrates with each other, and a process(35S) of attaching the first and second substrates to each other. The fabrication method further includes a process(36S) of venting the chamber to apply pressure to the substrates, a process(37S) of inspecting the substrates, and a process(38S) of unloading the first and second substrates. The first and second substrates are attached to each other while pressure is varied at two steps. The process of inspecting the substrates inspects alignment marks formed on the first and second substrates.
Patent KR-20020043198-A (KR)
Inventor: JANG SUNG JIN
IPC: B23D61/06
Filed: 2002-03-18
Abstract: PURPOSE: An annular saw blade exchanging apparatus is provided to simply mount a diamond tip on a shank section without separating an annular saw blade from a stone cutting machine. CONSTITUTION: An annular saw blade(1) is formed with a shank(2). A saw blade cap(3) having a diamond tip(4) is provided an upper end of the shank(2). The diamond tip(4) is fixed to the saw blade cap(3) through a high frequency welding technique. A thickness of the diamond tip(4) is thicker than a thickness of the saw blade cap(3) or the annular saw blade(1). The shank(2) is thinner than the annular saw blade(1). An edge of the shank(2) is chamfered. A punch groove(2a) is formed at both sidewalls of the shank(2). A pair of locking protrusions(2b,2b') are positioned adjacent to the shank(2). A punch point(3a) is marked at both sidewalls of the saw blade cap(3) corresponding to the punch groove(2a).
Patent KR-20020029005-A (KR)
Inventor: KIM TAE GYEONG
IPC: A61L9/12
Filed: 2002-03-19
Abstract: PURPOSE: Provided is a method for producing and applying product with functional microcapsules, whereby it is possible to control release of functional material during shipping and storing and prevent deterioration of the functional material. CONSTITUTION: The method for producing a product with functional microcapsule comprising steps of preparing microcapsules containing functional material; packaging the microcapsule with a natural or synthetic resin film having a density to prevent the capsules from flowing out; and adding the package of the microcapsules to an industrial product or living necessaries. The functional material includes aromatic oil, deodorant, disinfectant, fungicide or mixture thereof. The natural or synthetic resin film includes natural polymeric film such as cellulose, starch and derivatives thereof and synthetic polymeric film such as polyethylene, polyvinylchloride, polypropylene, polyester, polyurethane, polyvinylacetate and copolymers thereof, and mixture thereof.
Patent KR-20030078439-A (KR)
Title: Coloring Method of Ophalmic Lenses
Inventor: HAN DOO HEE
IPC: G02C7/02
Filed: 2002-03-29
Abstract: PURPOSE: A method for coloring a glasses lens is provided to obtain the desired color of the glasses lens by varying the thickness of a coating layer formed on the surface of the glasses lens. CONSTITUTION: A hard coating process is carried out at the upper portion of a plastic based substrate(1) by using a silicon based water glass for forming a hard coating layer(2). Then, an SiO2, ZrO2, SiO2, ZrO2, and SiO2 layer(3,4,5,6,7) are sequentially coated at the upper portion of the hard coating layer. Then, a waterproof coating layer(8) is formed at the upper portion of the SiO2 layer(7) as an uppermost layer. At this time, the color of a glasses lens is varied by changing the thickness of at least one selected from a group consisting of the SiO2, ZrO2, SiO2, ZrO2, and SiO2 layer(3,4,5,6,7).
Patent KR-20030080740-A (KR)
Title: A system and method for providing information about a public performance or exhibition using bluetooth
Inventor: CHO HYE JIN
IPC: H04B7/26
Filed: 2002-04-10
Abstract: PURPOSE: A system for providing performance and exhibition information using a Bluetooth function, and a method therefor are provided to easily and conveniently offer necessary information to people who gather in a public space such as performance and exhibition halls, using a base station which forms a pico-net with a terminal having the Bluetooth function. CONSTITUTION: A base station located in a performance hall or an exhibition hall forms a pico-net(S1), and judges whether a user terminal is located in a pico-net range(S2). If the user terminal requests a Bluetooth communication with the base station when the user terminal is located in the pico-net range(S3). The base station attempts a channel connection for the Bluetooth communication with the user terminal(S4). If a channel is connected, the base station transmits information, for which a user wishes, to the user terminal(S5).
Patent KR-20030011222-A (KR)
Inventor: NAKATANI HIRONORI
IPC: G06F3/14
Filed: 2002-04-25
Abstract: PURPOSE: To provide a display device capable of adjusting the frequency of rewriting an image to an optimal frequency irrespective of the kinds of image data, and reducing the power consumption as a result. CONSTITUTION: In the display device provided with a liquid crystal panel 3 for displaying a picture, a liquid crystal controller 2 for rewriting the picture displayed on the liquid crystal panel 3 according to a picture data signal S1, and a CPU 1 for inputting the picture data signal S1 to the liquid crystal controller 2, a discrimination part for discriminating whether the image data signal S1 is a still image or a moving picture, namely, discriminating the kind of the image data, is arranged in the CPU 1 based on the interval of the image data signal S1 inputted from the CPU 1 to the liquid crystal controller 2, and an image rewrite request signal generation circuit 7 for varying an image rewrite frequency in unit time in the liquid crystal panel 3 according to the discrimination result of the CPU 1 is arranged in the liquid crystal controller 2.
Patent KR-20030085881-A (KR)
Title: Canopy for microwave oven
Inventor: CHO WAN JE
IPC: F24C15/32
Filed: 2002-05-02
Abstract: PURPOSE: A canopy is provided to reduce parts count by integrating the canopy with a fan cover for covering a stirrer fan. CONSTITUTION: A microwave oven comprises an aperture(26) formed at a side surface(14) of a cavity(10) so as to guide a microwave into the cavity; and a stirrer fan mounted on a top surface(16) of the cavity so as to allow for a uniform distribution of the microwave. The top surface of the cavity on which the stirrer fan is mounted is arranged in the vicinity of the side surface where the aperture is formed. A canopy(20) has a canopy portion(24) for blocking the aperture and a fan cover portion(22) for covering the stirrer fan, wherein the canopy portion and the fan cover portion are formed integrally with each other. The canopy covers the aperture and the stirrer fan at the same time.
Patent KR-20030086385-A (KR)
Title: Oil seal for vacuum hub lock of 4 whell drive vehicle
Inventor: NOH SEOK CHEOL
IPC: B60K23/08
Filed: 2002-05-04
Abstract: PURPOSE: An oil seal for a vacuum hub lock of a four-wheel drive vehicle is provided to improve sealing efficiency and the durability by integrally forming the main rib with the auxiliary rib, and to cut down manufacturing cost by reducing parts and process. CONSTITUTION: An oil seal forming vacuum pressure of a hub lock(240) by sealing a drive shaft(210) of a front axle part and a knuckle(220) is composed of a main rib plate(122) press-fitted to a sill(228) of the knuckle and composed of a rubber layer integrally formed in the outside by molding; a main rib(120) elastically supported by the main rib plate and integrally connected to the rubber layer to seal a horizontal plane(218a) of a sill(218) of the drive shaft; and an auxiliary rib(130) integrally connected to the rubber layer of the main rib plate to seal a vertical plane(218b) of the sill of the drive shaft.
Patent KR-20030088687-A (KR)
Title: Body-Unity type fuel tank for automobile
Inventor: CHO WON BONG
IPC: B60K15/067
Filed: 2002-05-14
Abstract: PURPOSE: A vehicle body-integrated fuel tank for a vehicle is provided to travel a long distance by increasing the oiling volume of fuel and cut down manufacturing cost by removing processes for assembling a fuel tank upper panel, a fuel tank combining bracket, and a fuel tank. CONSTITUTION: In a housing-shaped fuel tank(10) integrally combined with an upper panel and a lower panel(11), the vehicle body-integrated fuel tank for a vehicle directly welds and fixes the lower panel to the bottom of a rear floor panel(20) and makes the lower panel in a housing shape. The surface of the rear floor panel is positioned at a plane identical with a welded part of the fuel tank. A U-shaped hook member(41) welded and fixed to the side of the fuel tank and a stick member(42) extended from a suspension cross member(30) are a striping connection device for easily stripping the fuel tank in a rear-end collision of the vehicle.
Patent KR-20030088948-A (KR)
Title: impact absorbing structure of head lamp for a car
Inventor: KIM YEONG MIN
IPC: B60Q1/04
Filed: 2002-05-15
Abstract: PURPOSE: Impact-absorbing structure of front lamps for a vehicle is provided to completely protect a pedestrian and meet the law in an upper leg test of the pedestrian. CONSTITUTION: Impact-absorbing structure of front lamps for a vehicle includes a body(2) of a square frame type combined to the front of the vehicle body by screws(10); at least one elastic member(4) one end of which is combined to the one side of the body; and a guide(6) combined to the other end of the elastic member. The guide slides on the body. A lamp housing is combined to the lower part of the guide by a bolt(8) and a nut.
Patent KR-20030089287-A (KR)
Title: Semiconductor Coplanar Transmission Device for the Generation and Detection of Ultrafast Electrical Signals
Inventor: CHO SHIN HO
IPC: H01L31/16
Filed: 2002-05-17
Abstract: PURPOSE: A semiconductor co-planer type transmission apparatus for generating and detecting ultrafast electric pulse is provided to be capable of easily handling the apparatus and improving the stability of the microwave electric pulse without a high concentration ion implanting process. CONSTITUTION: A semiconductor co-planer type transmission apparatus is provided with a semi-insulating compound semiconductor substrate(1), a compound semiconductor layer(2) deposited on the substrate at the temperature of 200-300 °C, an N+ GaAs layer(3) and an ohmic contact Ni/Ge/Au layer(4) sequentially deposited on the compound semiconductor layer, and a Ti/Au layer(6) selectively deposited at the upper portion of the resultant structure. Preferably, the compound semiconductor layer is made of a GaAs, InP, and CdTe layer.
Patent KR-20030089765-A (KR)
IPC: H01L21/027
Filed: 2002-05-18
Abstract: 광학 특성을 열화시키지 않으며 입사각도에 의존하지 않고 높은 반사율을 얻을 수 있는 다층막 반사경 및 이를 사용한 X선 노광장치를 제공한다. 
     다층막 반사경 (50) 은, 연X선 영역에서의 굴절율과 진공 굴절율의 차이가 큰 물질로 이루어진 Mo층 (56) 과 작은 Si층 (57) 을 기판 (55) 상에 번갈아 적층하여 형성된다.     Mo층 (56) 두께와 Si층 (57) 두께의 합계에 대한 Mo층 (56) 두께의 비 (Γ) 가 반사경 면내의 X선의 입사각도 분포에 따른 분포를 갖는다.   Γ를 반사경 면내에서 입사각도 분포에 대응시켜 분포시킴으로써 반사경 면내의 각 점의 입사각도에서 최대의 반사율을 얻을 수 있다.     이 때 주기길이를 변경할 필요가 없기 때문에 반사경의 광학 성능을 열화시키는 일은 없다.
Patent KR-20030090370-A (KR)
Title: 3-electrods surface discharge type AC PDP
Inventor: CHAE GYUN
IPC: G09G3/296
Filed: 2002-05-23
Abstract: PURPOSE: A three electrode surface discharge type AC plasma display panel is provided to reduce the size of a driving unit. CONSTITUTION: According to the three electrode surface discharge type AC plasma display panel, a number of first and second display electrodes and a number of address electrodes are arranged on a panel(50). A control/data processing unit(51) generates a driver control signal by receiving a synchronous signal, and performs data processing by receiving field data. An address electrode driving unit(53) drives the above address electrodes by being controlled by the control/data processing unit. The first scan electrode driving unit(52) drives the first display electrode in an addressing period by being controlled by the control/data processing unit. The second display electrode scan driving unit(55) drives the second scan electrode in the addressing period by being controlled by the control/data processing unit. And a common sustain driving unit(54) drives the second display electrode with a positive sustain voltage and a negative sustain voltage in turn in a sustain period by being controlled by the control/data processing unit.
Patent KR-20030092875-A (KR)
Title: Manufacturing method Ice cream con and dough blocking device for manufacturing cast
Inventor: KIM YOUNG GU
IPC: A23G9/04
Filed: 2002-05-31
Abstract: PURPOSE: Provided is a manufacturing method of confectionery for ice cream and a dough blocking device in the manufacturing cast, thereby increasing consumer's credibility to the product and the recognition of the product. CONSTITUTION: A dough blocking device is characterized by hinge-linking the upper cast and lower cast, wherein the upper cast forms a blocking jaw to prevent the dough from overflowing at its one side and a slant part at one side of the blocking jaw with a depression hole; and the lower cast forms a slant part corresponding to the above slant part at its one side and a liking groove to link the blocking jaw to the one end of the slant part.
Patent KR-20040000254-A (KR)
Title: Semiconductor memory device for reducing package test time
Inventor: LEE BYEONG JAE
IPC: G11C29/00
Filed: 2002-06-24
Abstract: PURPOSE: A semiconductor memory device is provided to reduce a package test time by enabling a test with higher bandwidth than that of a default package. CONSTITUTION: At least one package option pad(60) is bonded as a default package option. A buffering unit(62) buffers a signal applied to the above package option pad during a normal mode and then outputs it as a package option signal, and blocks the signal applied to the package option pad and outputs a signal corresponding to a package option except the above default package option as the above package option signal during a test mode, in response to a buffer control signal. The semiconductor memory device further comprises a number of data input/output pins and a number of wires bonded to the above data input/output pins.
Patent KR-20020062710-A (KR)
Inventor: KIM JAE MUN
IPC: B62K21/16
Filed: 2002-06-29
Abstract: PURPOSE: A manufacturing method of a bicycle stem having a reinforcing member and a manufacturing jig are provided to reduce the weight of the stem, and to improve strength and stability by forming the reinforcing member in the stem integrally. CONSTITUTION: A fork and a handlebar are installed in a stem of a bicycle, and the stem is made of carbon. A metal reinforcing member is mounted in an assembling part of the fork and the handlebar to improve strength of the assembling part. An inner layer is formed by covering a jig with a carbon plate(700) made of carbon and epoxy. The reinforcing member is inserted to the assembling part of the fork and the handlebar, and covered with the carbon plate. The reinforcing member is integrally combined with the inner layer, and an external carbon plate(800) is coated in the outer surface. The stem is separated from the jig, and a tube(900) is arranged. The tube is expanded with applying heat, and a threaded part is formed with turning the assembling part after separating the stem from a mold. Strength is improved with forming the reinforcing member in the stem.
Patent KR-20040003406-A (KR)
Inventor: CHOI JIN GYU
IPC: F04B49/03
Filed: 2002-07-03
Abstract: PURPOSE: A compressor assembly is provided to allow displacement thereof to be changed as needed. CONSTITUTION: A compressor assembly includes a rotary compressor(10) having a driving unit(12) generating power and a compression unit(13) receiving power from the driving unit to compress refrigerant; and an accumulator(20) preventing liquid refrigerant from flowing into the rotary compressor. A valve unit(30) is placed on a refrigerant guiding tube(11b) having one end installed to the compression unit and the other end installed to the accumulator to guide refrigerant in the accumulator to the compression unit, and opens and closes the refrigerant guiding tube. The compressor has a discharge tube(11a) through which high pressure refrigerant compressed by the compression unit is discharged; a connecting tube(11d) installed on the middle of the discharge tube to guide refrigerant to the valve unit; and a solenoid valve(11e) placed on the middle of the connecting tube to open and close the connecting tube.
Patent KR-20040003834-A (KR)
Title: Waste styrene foam chips coated with latex, cement and binder for reducing tremor and sound propagated from upstairs next to downstairs, and manufacturing method of them
Inventor: SON DAL HO
IPC: E04F15/18
Filed: 2002-07-04
Abstract: PURPOSE: A manufacturing method for a waste Styrofoam vibroisolating chip is provided to reduce environmental pollution and to cut down manufacturing costs by utilizing waste Styrofoam. CONSTITUTION: The manufacturing method for a waste Styrofoam vibroisolating chip(20) comprises the steps of: cutting off waste Styrofoam into waste Styrofoam chips(11); placing waste Styrofoam chips(11) in a primary water soluble binder, then stirring and applying a primary water-soluble binder; forming a primary water soluble binder-cement mixing layer by sprinkling cement powder on the surface of the waste Styrofoam chips(11) where the primary water soluble binder is applied; drying up the waste Styrofoam chips(11) where the primary water soluble binder-cement mixing layer is placed at 100¯120 deg.C; placing waste Styrofoam chips(11) covered with the primary water soluble binder-cement mixing layer, then stirring and applying a secondary water soluble binder on the surface of the primary water soluble binder-cement mixing layer; and drying up waste Styrofoam chips(11) applied with a primary water soluble binder on the surface of the dried primary water soluble binder-cement mixing layer(12) secondarily at 100¯120 deg.C.
Patent KR-20040004938-A (KR)
Title: Reinforced Polypropylene Fiber Applied Hydrophilic Surface Treatment for Concrete and Shotcrete and its manufacturing
Inventor: HA TAE WOOK
IPC: C04B16/06
Filed: 2002-07-06
Abstract: PURPOSE: Surface modified polypropylene fibers for reinforcement of concrete and shotcrete which have good dispersity are provided to prevent reinforcement deterioration and to preform easy demolition of concrete by surface treatment of polypropylene fibers through hydrophilization. CONSTITUTION: The polypropylene fibers are produced by the following steps of: melting spherical polypropylene(PP) particles; injection molding molten polypropylene to a film shape; cooling it to room temperature; cutting it to a shape of band with uniform width and length; accumulating bands thickly; applying 100-120deg.C of heat and 90-110kg/cm¬2 of pressure for 5min to connect the rounding parts of accumulated bands by sintering; cooling them to room temperature; soaking sintered bands in a mixed solution(78-82deg.C), toluene solution dissolved with 8wt.% of maleic anhydride grafted polypropylene(mPP), over 1hr for adsorbing 2.5wt.% of mPP particles to the surface of polypropylene fibers; drying them with hot blast of 68-72deg.C to remove toluene; washing and drying them at 70deg.C for 24hrs; and cutting.