baber/WOPTO huggingface dataset:
Patent KR-20040085579-A (KR)
Inventor: YEO DU YONG
IPC: B21K1/28
Filed: 2003-04-01
Abstract: PURPOSE: A method for manufacturing aluminum alloy wheel for automobile is provided to integrally manufacture wheel disc and rim by forming a formation part having certain size on the circumference of the wheel disc correspondingly to shape and size of the rim, thereby forming the rim by spinning process. CONSTITUTION: The method comprises a step of forming a rim formation part(2) for spinning on the circumference of the wheel disc correspondingly to size and shape of rim when manufacturing a wheel disc(1) by forging or casting aluminum alloy known as a material for automobile wheel; a step of inserting the rim formation part formed wheel disc between spinning dies(4,4a) equipped with a burner(6) and forming rollers(5,5a); and a spinning step of operating the forming rollers as applying heat of about 300 deg.C to the surface of the rim formation part by rotating the spinning dies and operating the burner, wherein the wheel disc and the rim are integrally formed by sequentially performing the foregoing steps, thereby processing the rim formation part into a rim shape.
Patent KR-20040087428-A (KR)
Inventor: YANG U JEONG
IPC: B32B27/12
Filed: 2003-04-07
Abstract: PURPOSE: Provided is a waterproof member for waterproofing of tunnels, which includes a waterproof sheet integrated with a non-woven fabric having a fixing blade formed by a method without using a separate sewing step so that the manufacturing cost is reduced. CONSTITUTION: The waterproof member(10) for waterproofing of tunnels comprises: a waterproof sheet(3) cut into a size suitable to a tunnel hole to be operated; a first and a second non-woven fabrics(5,6) fixed to one surface of the waterproof sheet(3) to form a fixing blade(7), the non-woven fabrics being overlapped with each other; a first heat fusion portion(8) formed by heat fusion of the overlapped surface between the first and the second non-woven fabrics; and a second hot fusion portion(9) formed by heat fusion of the water proof sheet(3) and the non-woven fabrics(5,6) for integrating them.
Patent KR-20030084645-A (KR)
Title: 유압적인 지연을 제공하는 구불구불한 경로를 갖는 가변캠 타이밍 페이저 고정 핀
IPC: F01L1/344
Filed: 2003-04-21
Abstract: 본 발명의 가변 캠 타이밍 페이저는 압력 오일 공급부로부터 고정 핀이 끼워지는 테이퍼진 리세스로의 구불구불한 경로(tortuous path)를 갖고, 이러한 경로는 엔진을 시동할 때와 고정 핀이 해제된 위치로 이동할 때 사이의 시간을 지연시킨다. 구불구불한 경로는 유체 유동을 억제하여, 오일의 초기 가압이 이루어지는 엔진 시동 중에 가변 캠 타이밍 페이저가 작동하기에 충분한 오일을 갖기 전에는 고정 핀이 해제되는 것을 방지한다. 상기 지연은 페이저가 해제되기 전에 가변 캠 타이밍 페이저의 챔버들이 작동 유체로 채워지는 시간을 갖게 되는 것을 보장한다.
Patent KR-20040092597-A (KR)
Inventor: YOO JAE UK
IPC: H04B1/40
Filed: 2003-04-24
Abstract: PURPOSE: A baseband selection circuit of a mobile communication terminal is provided to widen a selection range of RF parts with accepting multi-modes by appropriately selecting a signal transmission method among various RF and baseband. CONSTITUTION: A receiving RF(Radio Frequency) module(200) supports various RF modes. A plurality of switch modules(311-318) are switched to a transmitting and receiving signal path of each RF mode. In case of a common mode or differential mode, an analog baseband processor(300) processes transmitting and receiving signals of the corresponding RF mode through D(Digital)/A(Analog) conversion or A/D conversion. In case of a digital interface mode, the analog baseband processor(300) processes transmitting and receiving signals of the corresponding RF mode through P(Parallel)/S(Serial) conversion or S/P conversion.
Patent KR-20030084752-A (KR)
Title: 표시 장치 및 그 구동 방법
IPC: H01L51/50
Filed: 2003-04-25
Abstract: 표시 장치에는 표시 제어기, 소스 드라이버, 및 액정 패널이 제공되며, 표시 제어기와 소스 드라이버 사이에 2 쌍의 배선이 제공된다.     표시 제어기에는 화상 데이터용 V-I 변환 회로가 제공되며, 모드 레지스터와 소스 드라이버에는 화상 데이터용 I-V 변환 회로가 제공된다.     화상 데이터용 V-I 변환 회로는 화상 데이터에 기초하여 하나 또는 한쌍의 배선을 접지 전극에 접속시키며, 다른 하나를 부유 상태로 설정한다.     화상 데이터용 I-V 변환 회로는 외부로부터 한쌍의 배선 배선 중 접지 전극에 접속되는 배선으로 전류가 흐르도록 하며, 화상 데이터를 수신하도록 한쌍의 상보 회로 신호로 화상 데이터를 변환시킨다.     또한, 화상 데이터가 전송되지 않을 때, 화상 데이터용 I-V 변환 회로는 제어 신호에 의해 모드 레지스터로부터 전류 신호를 정지시킨다.
Patent KR-20040092950-A (KR)
Inventor: KIM JI GON
IPC: H02K5/04
Filed: 2003-04-30
Abstract: PURPOSE: To provide a method for manufacturing rolling yoke of starter motor for vehicles in which manufacturing process is simplified to improve commercial production capability of product and adhesion of rolling yoke to improve water resistance and flame resistance, and a rolling yoke manufactured by the method. CONSTITUTION: In a method for manufacturing rolling yoke of starter motor for vehicles, wherein the rolling yoke covers amateur assembly, shaft, stator and brush assembly so that they are installed in the rolling yoke, the method comprises a step of processing waveform calking junction parts (10) on both end parts of sheet type yoke body (1) having a certain thickness; a rolling step of bending the sheet type yoke body passing through the processing step in a cylindrical shape in such a way that the waveform calking junction parts are engaged with each other; a pressing step of inserting the yoke body passing through the rolling step into the core of a punching unit comprising an upper mold and a lower mold (30) having semicircular grooves respectively and a core (40) formed in the center of the upper mold and the lower mold in such a manner that the engaged calking junction parts are positioned on a punching hole (22) formed at the center of the upper mold; and a calking step of uniformly calking the calking junction parts at the same time on an upper part of york body (1) fixed through the pressing step by a punch (50) vertically transferred along the punching hole of the upper mold.
Patent KR-20040096292-A (KR)
Inventor: KANG JEONG MO
Filed: 2003-05-07
Abstract: PURPOSE: A computer relief insurance service is provided to double earnings of an insurer and enhance policyholder's satisfaction for the computer relief insurance service by developing insurance goods of the insurers and a value added service of a value added service provider to the single goods. CONSTITUTION: The insurer(S100) provides a computer relief insurance service by an employee of an insurance company, an insurance agent/broker, and an insurance collector. The policyholder(S200) registers/requests the computer relief insurance service. The value added service provider(S300) provides the value added service of the computer relief insurance service. The policyholder registers the computer relief insurance service, connects to a homepage of the computer relief insurance service, and installs a remote program. If the remote program is executed, computer information of the policyholder is stored in a database and is used by the value added service provider if the policyholder requests the computer relief insurance service.
Patent KR-20040096406-A (KR)
Inventor: PARK SEUNG YEOL
IPC: H04N13/00
Filed: 2003-05-09
Abstract: PURPOSE: A digital storing and 3-dimensional image realizing device of analog/digital broadcasting signals is provided to receive both analog and digital broadcasts while having a home multimedia function, and to function as a home security device by connecting cameras as well as an electronic album function, thereby performing a role of overall home entertainment products. CONSTITUTION: A digital tuner/channel decoder(111) converts an inputted digital broadcasting signal into a TS to output the converted signal. An analog tuner/decoder(121) receives an analog broadcasting signal. An MPEG encoder(131) compresses an output signal of the analog tuner/decoder(121) in MPEG format, and converts into a TS to output the converted signal. An interface(141) interfaces a video signal inputted from an external apparatus. A memory(161) stores data. An MPEG decoder(171) decodes an inputted MPEG-format signal to output the decoded signal. A 3-dimensional converter(181) converts an inputted 2-dimensional signal into 3-dimensional data. A controller(151) stores the outputted signals in the memory(161), transmits the stored signals to the MPEG decoder(171), and transmits 2-dimensional data to the 3-dimensional converter(181).
Patent KR-20040097755-A (KR)
Inventor: CHO YEON YONG
IPC: E04F19/02
Filed: 2003-05-13
Abstract: PURPOSE: A corner protective unit is provided to prevent goods and corners of the inner wall of a building from being broken, to improve work efficiency, and to keep the inside of the building clean, by putting the protection unit on the corner of the inner wall of the building. CONSTITUTION: A corner protective unit(10) comprises a rounding part(100) covering the straight part of a corner and having an inner member for absorbing impact, securing strength, and maintaining a shape; side part(200) bent from the rounding part; support parts(300) bent at the lower ends of the side parts along a bending part(310) in a state of coming in contact with the ground; and fusion parts(400) becoming a boundary of the rounding part and the side part and finishing the edges of the rounding part, the side parts, and the support parts. The side part has the inner member. A slant part(210) for close adherence to the inner wall of the building is formed to the upper side of the side part. The support part has the same inner member as the inner member of the side part.
Patent KR-20040097784-A (KR)
Inventor: CHOI YEONG
IPC: F24C15/02
Filed: 2003-05-13
Abstract: PURPOSE: Structure for a stopper of a microwave oven is provided to prevent injury of a user from reaction in opening the door or burn from the heated inner wall of the door by forming the door stopper in the lower part of the door and a support plate stopper in a turning support plate. CONSTITUTION: A door stopper(W) is formed at the side of a turning shaft(200) protruded in the corner of a door to stop the door to be closed again in opening. A support plate stopper(M) is formed in a turning support plate(110) for stopping the door corresponding to the door stopper, and composed of an insertion groove(111) for inserting the turning shaft. The door stopper is protruded downward, and the support plate stopper is protruded or recessed in the upper part of the turning support plate.
Patent KR-20030048395-A (KR)
Title: The on-line advertisement system which uses the advertisement window which at schedule period automatic it creates and disappears
Inventor: PARK JONG CHUL
Filed: 2003-05-13
Abstract: PURPOSE: An on-line advertisement system using an advertisement window is provided to realize a profit by managing an on-line advertisement between an advertiser and an advertisement notifying person who operates an individual web page and notifies an on-line advertisement of an advertisement agency. CONSTITUTION: A visitor(10) connects to an advertisement notifying system(22) using an Internet network(20). An advertisement supply system(32) of an advertisement agency transmits new advertisement to the advertisement notifying system(22) periodically. An advertisement order management system(35) takes charge of a contract, a manufacture, and an estimate of an advertisement from an advertiser(40). A database server linked with the advertisement supply system(32), a profit distribution system(34), and the advertisement order management system(35). The profit distribution system(34) takes charge of a profit distribution corresponded to results of advertisement notifying persons. The advertisement notifying system(22) creates new window, notifies an on-line advertisement being supplied by the advertisement agency, and automatically disappears the on-line advertisement. New prepared advertisement is transmitted to the advertisement notifying system(22) sequentially through an Internet network.
Patent KR-20040098795-A (KR)
Title: Preparation of bio-mirror by mixing and coating on glass plate unwoven fabric which generates far infrared together with negative magnetic wave and ceramic powder with silver nitrate solution
Inventor: LEE SUNG MOON
IPC: A47G1/00
Filed: 2003-05-15
Abstract: PURPOSE: Provided is a bio-mirror which reflexes far infrared and negative ion for healthy eye, skin and face. The mirror is prepared by coating with unwoven fabric and new ceramic powder of 20 mineral compositions not less than 320Mesh which are roasted at 800-900deg.C, and mixed with silver nitrate solution, generating far infrared and negative magnetic wave. CONSTITUTION: The method of preparation comprises: coating a glass plate(10) with silver nitrate liquid(11) and drying; coating the glass plate with bio-silver nitrate liquid(20) consisting of 30wt.% of silver nitrate liquid and 70wt.% of ceramic powder; and coating with a mixture of non-woven fabric and new ceramic powder in silver nitrate solution.
Patent KR-20040100329-A (KR)
Inventor: CHAE JUN SEOK
IPC: A61N5/06
Filed: 2003-05-22
Abstract: PURPOSE: An abdominal belt is provided to overcome pruritus due to sweat in summer with an anion and far-infrared emitting mixture applied on an inner layer thereof and to improve a feel about wearing by restricting an elasticity of the inner skin. CONSTITUTION: The abdominal belt comprises an outer layer(10) made of cloth or leather, an inner layer(20) made of cotton, two mid-layers(31,33) interposed between the outer layer and inner layers, an elastic tube(40) between the mid-layers(31,33), and an anion and a far-infrared emitting mixture(50) applied on the inner layer, whereby the anion and far-infrared are continuously emitted and thus overcome pruritus due to sweat in summer and to obtain various effects of a promotion of a blood circulation, an increase of a resistivity, an activation of an autonomic nerve and an alleviation of a pain. Additionally, since an elasticity of the inner layer having the mixture applied thereon is limited, a slackening of the inner layer is prevented, thereby improving a feel about wearing.
Patent KR-20040102515-A (KR)
Inventor: AHN CHEOL
IPC: A61L9/22
Filed: 2003-05-28
Abstract: PURPOSE: Provided is a room air cleaning device which reduces harmful ozone generation by closely contacting high voltage electrode and ground electrode to a dielectric material in a discharge tube while generating ion cluster to eliminate bad odor, VOC. The device sterilizes without using mixed gas making no need of discharge space and is simple to manufacture. CONSTITUTION: The room air cleaning device comprises: a control part(20) which sends discharge time and voltage corresponding to a degree of air pollution from the stored data base of pollution state acquired by an air quality sensor(30) after fan(40) is operated when switch(10) is on; the air quality sensor(30) which receives signal from the control part(20), senses quality of air and sends back this information to the control part(20); a discharge tube which generates an ion cluster and is composed of a high voltage electrode of certain shape where voltage from high voltage generator is received, a ground electrode which covers the high voltage electrode, separated a certain distance from the high voltage electrode, a dielectric material with polarization charge on the surface which is made thin for reducing input voltage closely contacting both electrodes between high voltage electrode and ground electrode, and insulation material which seals the interior of the dielectric material in order to insulate completely the high voltage electrode and the ground electrode; and a fan(40) which operates by the signal from the control part(20) and discharges ion cluster generated from discharge tube(60).
Patent KR-20040002526-A (KR)
Title: Turbine
Inventor: SHARP NICHOLAS
IPC: F01D17/16
Filed: 2003-06-04
Abstract: PURPOSE: A turbine is provided to disturb the pressure fields generated by vanes by forming a discontinuity in a trailing edge or a turbine blade and to reduce vibrations which cause damage to the turbine blade. CONSTITUTION: A turbine is composed of a turbine wheel formed with radial blades and supported in a housing(1) to rotate about an axis(12); an annular inlet passageway(4) extending radially inward to the turbine wheel; and an annular array of vanes(10) extending across the inlet passageway. The inlet passageway is defined between first and second annular walls. Each vane has a trailing edge(10a) extending adjacently to turbine wheel blades(11) and each trailing edge of the vanes deviates from a straight line over at least a portion of the length formed by the ends. The trailing edge of each vane has a discontinuity positioned in the middle side of the ends.
Patent KR-20040107569-A (KR)
Inventor: KIM JONG CHUL
IPC: F24H7/04
Filed: 2003-06-05
Abstract: PURPOSE: A low power graphite boiler is provided to realize instantaneous hot water supply by separating a heating pipe for heating the floor from a hot duct for supplying hot water. CONSTITUTION: A low power graphite boiler comprises a case(40), a central heating part(60) inserted to the case and boiling the water in no-power state using heated graphite powder, many heating bars(45) placed outside the central heating part, an electrode(47) supplying power to the heating bars, a circulating pipe(43) for circulating the water through the case, graphite powder(44) filled between the circulating pipe and the central heating part and between the heating bars and the circulating pipe, an insulating material(50) attached to the inner front face of the case, an inlet pipe(46) guiding the water circulating through the circulating pipe into the central heating part, a hot duct(48) and a heating floor water inlet pipe(49), and a temperature sensor(70) sensing the temperature of the graphite powder.
Patent KR-20040105966-A (KR)
Inventor: KIM JAE HO
IPC: G09G5/00
Filed: 2003-06-10
Abstract: PURPOSE: An apparatus for image transformation is provided to realize a still screen of high quality having no flickering if a still image is displayed in a display device based on interlaced scanning. CONSTITUTION: An image transformation apparatus(200) includes a first conversion circuit(220) generating a still frame from at least one field input in response to a still command and a second conversion circuit(230) connected with the first conversion circuit, alternately outputting top field data and bottom field data constituting the frame during still motion. The image transformation apparatus further includes a processor(210) generating the still command in response to a still signal. The still frame is generated by WEAVE, BOB, motion adaptive interlaced-progressive conversion(MA-IPC) or motion compensation interlaced-progressive conversion(MC-IPC).
Patent KR-20040106816-A (KR)
Inventor: EOM MYEONG YUN
IPC: C30B15/10
Filed: 2003-06-11
Abstract: PURPOSE: A graphite crucible for fabricating a silicon carbide single crystal is provided to improve a temperature gradient and sublimation efficiency of silicon carbide powders by using a cone-shaped projection formed on a center of a bottom face of a carbon crucible. CONSTITUTION: A graphite crucible(11) is used for fabricating a silicon carbide single crystal. A cone-shaped projection(14) is formed on a center of a bottom face of the carbon crucible. The cone-shaped projection has a circular bottom. A diameter of the circular bottom part of the cone-shaped projection is larger than a diameter of a circular top part of the cone-shaped projection. The diameters of the circular bottom and top parts of the cone-shaped projection are 40 to 60 percent and 20 to 40 percent of an inside diameter of the graphite crucible.
Patent KR-20030063260-A (KR)
Inventor: MUN HYO WON
IPC: E03D9/04
Filed: 2003-06-09
Abstract: PURPOSE: A toilet bowl without odor is provided to use semi-permanently and to form a pleasant bathroom by removing odor. CONSTITUTION: The toilet bowl without odor comprises the steps of boring a hole as big as a plastic elbow on the upper backside of a body(1), pushing out the plastic elbow outward from the toilet bowl, pushing a packing in to prevent a water leakage, then fastening with a nut, connecting a flexible pipe(4) and installing on a wall(10) to take out odor to a ventilator.
Patent KR-20040110936-A (KR)
Inventor: CHOI GYU CHEOL
IPC: D06F33/02
Filed: 2003-06-21
Abstract: PURPOSE: A device for displaying operation of a washing machine is provided to improve the convenience by displaying the operation state of the washing machine and checking change of washing condition with a user. CONSTITUTION: An operation display device of a washing machine is composed of a water quality detecting sensor(30) detecting the quality of washing water; a microcomputer(40) detecting the operation state of the water quality detecting sensor and controlling the entire operation of the washing machine; and plural light emitting diodes(51,52,53,54) alarming the operation state of the water quality detecting sensor by sequentially blinking according to the detection result of the microcomputer. The water quality detecting sensor is composed of a temperature sensor(31) measuring temperature of washing water, and an electrode sensor(32) detecting the conductivity of washing water.
Patent KR-20050000876-A (KR)
Inventor: CHANG SOON HO
IPC: H01G9/20
Filed: 2003-06-25
Abstract: PURPOSE: A dye sensitive solar cell is provided to prolong the lifetime and to improve energy conversion efficiency by using a 1,3-vinylalkylimidazolium iodide material capable of keeping itself in a liquid state at a room temperature or at a high temperature as an electrolyte. CONSTITUTION: A dye sensitive solar cell includes a semiconductor electrode(10), an opposite electrode(20) and a 1,3-vinylalkylimidazolium iodide based electrolyte. The 1,3-vinylalkylimidazolium iodide based electrolyte(30) is interposed between the semiconductor electrode and the opposite electrode.
Patent KR-20040002699-A (KR)
Title: Peptidic thrombin inhibitor compound
Inventor: HWANG SANG YEOL
IPC: C07D409/14
Filed: 2003-06-25
Abstract: PURPOSE: Provided is a peptidic thrombin inhibitor compound which has excellent inhibition effect on thrombosis, and rapidly absorbed when orally administered. Also, provided are its pharmaceutically acceptable salt, hydrate, solvate and isomers. CONSTITUTION: A novel peptidic thrombin inhibitor compound is characterized by the formula(1) as defined in the specification. It is manufactured by the steps of: reacting a compound of the formula(2) with hydrogen chloride gas in a solvent to give a compound of the formula(3), and (b) reacting the compound of the formula(3) with a compound of the formula(4) in a solvent in the presence of salt and catalyst.
Patent KR-20050001153-A (KR)
Inventor: PARK SANG RAE
IPC: H04N7/18
Filed: 2003-06-27
Abstract: PURPOSE: A portable monitoring camera and a personal security system using the same are provided to make immediate installation at a desired position possible without using a security camera and a closed circuit system, allow the position to be changed at any time and make various functions implemented easily by realizing an exclusive personal monitoring camera in one body. CONSTITUTION: A small camera(18) catches an image. A temporary storage memory(15) temporarily stores data outputted from the small camera. A central process part(11) compresses the data stored in the temporary storage memory. A compress storage memory(14) stored the data compressed by the central process part. An external port(12) is connected to an external storage unit so that it can store the data and an external personal computer can download, search, store and process the data stored in the compress storage memory. A battery(20) supplies electric power to each part.