baber/WOPTO huggingface dataset:
Patent KR-20030008335-A (KR)
Title: Device of cutting off for a top bad part of hot coil
Inventor: CHOI YONG JUN
IPC: B21C47/32
Filed: 2001-07-20
Abstract: PURPOSE: A device for removing defects of the front end part of a thin hot coil is provided to prevent product flaws and reduce incidental costs by enabling cutting operation of the defects even in the state that the hot coil is coiled. CONSTITUTION: The device for removing defects of the front end part of a thin hot coil comprises a winder part(10) which is fixed through an upper cover(13) and a lower ring(14) to form an external appearance in the state that idle rolls(11) are continuously connected to winder plates(12), and in which a tip part(16) for guiding defects to any one of the winder plates(12) by coating ceramic(15) on the inner wall of any one of the winder plates(12); a holder part(20) on one surface of which a receiving groove(21) is vertically formed in the state that the holder part(20) is fixed into the winder part(10), on the circumferential surface of which cooling water discharge holes(22) are formed, and in which a torch holder(25) equipped with a pair of pinch rolls(24,24') is mounted in the receiving groove(21) through a plurality of elastic members(23); a cutting part(30) which is ascended or descended along a rail(32) during rotation of a motor(31) in the state that the cutting part(30) is built in a receiving space(26) of the holder part(20), and on the front side of which a torch part(33) is mounted to belch out flame to the defects; and an operating part for inserting in or pulling out the winder part(10) from an inner coiling part of a coiled coil by operating a cylinder connected to a motor mounted on the upper cover(13) through a connection member.
Patent KR-20030008984-A (KR)
Title: Control method for image output of portable motion picture terminal equipment
Inventor: LEE SEONG BEOM
IPC: H04N7/14
Filed: 2001-07-21
Abstract: PURPOSE: A method for controlling an image output of a portable dynamic image terminal is provided to prevent undesirable image from being transmitted to the other party by confirming the dynamic image and controlling the position and the distance of a camera. CONSTITUTION: A method for controlling an image output of a portable dynamic image terminal includes the steps of displaying an initial message screen when a user calls to the other party with the portable dynamic image terminal or receives a call from the other party(SA1); displaying a video signal photographed by a camera of the user using the initial message screen as a background screen, and controlling the position and the distance of the camera(SA2-SA3); transmitting the video signal to the other party by switching an image output mode when a specific button signal is input, and displaying the video signal transmitted from the other party to an image output part of the user(SA4-SA5).
Patent KR-20030009903-A (KR)
Title: A preparation method of p-Nitrophenylsulfonylethoxycarbonyl protected PNA monomer as the amino protected group of 2-aminoethylglycine backbone
Inventor: AHN JI SU
IPC: C07K1/06
Filed: 2001-07-24
Abstract: PURPOSE: Provided is a preparation method of a p-nitrophenylsulfonylethoxycarbonyl protected PNA monomer with the amino protected group of 2-aminoethylglycine backbone, thereby easily producing a PNA oligomer by effectively deprotecting the PNA monomer under mild condition. CONSTITUTION: The peptide nucleic acid(PNA) monomer is represented by the formula(1) or (2). In the formula(1), B is adenine, guanine and cytosine and R1 is a 4-methoxyphenyldiphenylmethyl group, and in the formula(2) B is adenine, guanine, cytosine, R1 is a 4-methoxyphenyldiphenylmethyl group and R' is a C1-C6 alkyl group. The preparation method of the PNA monomer employs an intermediate represented by the formula(3), wherein R' is a methyl group or an ethyl group.
Patent KR-20030013068-A (KR)
Title: Apparatus and method for deactivating magnetic markers in an electromagnetic article surveillance sytem
Inventor: JUNG HAN YOUNG
IPC: G08B13/24
Filed: 2001-08-07
Abstract: PURPOSE: A device and method for deactivating a magnetic marker in an electromagnetic article monitoring system are provided to prevent many articles form being carried out illegally and to make an effective management possible by removing a sensitivity of a maker in accordance with carried book or article information. CONSTITUTION: In a deactivating device having identified bar codes stuck on the upper surface and the lower surface horizontally thereto and for removing a sensitivity of an article having a magnetic marker at adjacent to a side surface between the upper surface and the lower surface, a platform(3) is provided for loading the article. The lower bar code reader(10) irradiates a light on a bar code stuck on the lower surface of the article and is mounted in the platform(3) for processing the reflected optical signal. The upper bar code reader(20) irradiates a light on a bar code stuck on the upper surface of the article and is mounted corresponded to the lower bar code for processing the reflected optical signal. A sensitivity removing unit(30) is mounted between the upper bar code and the lower bar code for removing a sensitivity of the magnetic marker. A control unit judges whether optical signals processed and inputted in the lower bar code reader(10) and the upper bar code reader(20) are identified therewith. If the optical signals are identified therewith, the control unit operates the sensitivity removing unit(30) for removing a sensitivity of the magnetic marker.
Patent KR-20030013883-A (KR)
Inventor: KIM TAE HUN
IPC: H01L21/3065
Filed: 2001-08-10
Abstract: PURPOSE: A method for eliminating residual product in a plasma etching apparatus is provided to reduce the quantity of residual products falling on a wafer by controlling magnetic field strength within a coil. CONSTITUTION: Ambient gases are injected into a reaction chamber of a plasma- etching apparatus. Plasma is induced by RF oscillation and then the layer below photoresist pattern of a wafer is etched. After etching process, supply of etching gas is stopped and RF power is off but magnetic induction within a coil is maintained so that residual product such as polymer, is being drifted. After pumping out residual gas and byproduct from reaction chamber, the etching process is finished.
Patent KR-20030016579-A (KR)
Title: Moisture absorbing construction materials mixed natural zeolite and method for producing the same
Inventor: AHN YEONG SU
IPC: C04B14/04
Filed: 2001-08-21
Abstract: PURPOSE: Provided is a manufacturing method of construction materials having moisture-proofness and absorption, and sound absorption by replacing a part of cement with fine zeolite powder. CONSTITUTION: The manufacturing method of construction materials, cement mortar for interior panels, comprises the steps of: (S100,S200) preparing 100pts.wt. of cement mixture by mixing 70-90pts.wt. of cement as a hydraulic hardener and 10-30pts.wt. of natural zeolite with a size of 100-400micrometer; (S300) mixing with 200-250pts.wt.(based on 100pts.wt. of cement mixture) of sand; (S400) adding 40-50pts.wt.(based on cement) of water; (S500) adding 80-120pts.wt.(based on zeolite) of water for increase of mixing efficiency, wherein the amount of water corresponds to the weight of added zeolite; adding 0.1-1.0 pts.wt.(based on 100pts.wt. of cement) of inorganic mineral fiber, sepiolite; and (S700) curing.
Patent KR-20030018130-A (KR)
Title: Pickles Vegetables Manufacturing Process Used Seaweeds
Inventor: KIM SOON JA
IPC: A23B7/10
Filed: 2001-08-27
Abstract: PURPOSE: Provided is a manufacturing process of kimchi using seaweeds by processing seaweeds, such as brown seaweed, sea tangle, etc., and mixing with conventional kimchi seasoning stuffs. CONSTITUTION: The manufacturing process of kimchi using seaweeds comprises the steps of: parboiling seaweeds at low temperature then dewatering them; trimming the seaweeds then drying to water content of 30-50%; dipping the dried seaweeds in fresh-water for 5-10 minutes then dewatering them to water content of 70-80%; mixing them with kimchi seasoning stuffs; and mixing the mixed kimchi seasoning stuffs with salted chinese cabbage then fermenting and maturing.
Patent KR-20030020483-A (KR)
Title: Lock with packing for preventing from rusting
Inventor: LEE JAE YEONG
IPC: E05B15/00
Filed: 2001-08-29
Abstract: PURPOSE: A lock for preventing corrosion is provided to prevent the moisture from flowing in an inside of the lock by installing a packing on a lock hole and/or a key hole of the lock. CONSTITUTION: A lock hole packing(30) is inserted into and installed on a lock hole(16). The lock hole packing(30) is provided with a through-hole for being inserted into a locking ring(20) on a center thereof. A key hole packing(40) is installed on a lower surface of a body(10) to open and close a key hole. The lock hole packing(30) is comprised of a cylindrical body unit, a receiving unit extended from an end to an outside of the cylindrical body unit, and a ring-shaped adherent unit protruding from an end to an inside of the cylindrical body unit. The key hole packing(40) is comprised of a coupling unit coupled to a lower surface of the body(10) and an inserting unit which is extended from the coupling unit as a shape that matches to the key hole.
Patent KR-20010099239-A (KR)
Title: 샌드블래스팅용 자동캐리지
Inventor: PARK KEON KU
IPC: B24C9/00
Filed: 2001-09-14
Abstract: 본 발명의 샌드블래스팅용 자동캐리지는, 적어도 하나의 스텝모터(12)가 장착된 몸체(11)와, 스텝모터(12)의 회전축과 연결되면서 몸체(11)의 양측에 각각 설치된 다수의 구동휠(14), 몸체(11)의 양측에 각각 배치되면서 몸체(11)의 각 측면에 설치된 구동휠(14)들의 외주면에 팽팽하게 걸리는 자성을 띤 무한궤도(15) 및, 몸체(11)를 관통하여 설치되고 작업용 샌드볼이 주입/배출되는 샌드볼 입출장치(17)를 포함하여 이루어져 있어, 공작물의 표면에 밀착되어 이동하면서 샌드블래스팅에 의해 표면을 매끄럽게 다듬질하게 된다.
Patent KR-20030028677-A (KR)
Title: A Color Flat Display Element
Inventor: CHUKSIN PETER
IPC: H01J29/02
Filed: 2001-09-25
Abstract: PURPOSE: A color flat panel display device is provided to reduce manufacturing costs and procedures by simplifying the structure for supporting the cathode. CONSTITUTION: A color flat panel display device comprises a rear electrode, a cathode(3) as an electron beam emitter, an electron beam lead-out electrode, a signal electrode, a focusing electrode, a horizontal deflection electrode, a vertical deflection electrode, and a cathode support unit(300) including a cathode fixing portion(310) for fixing the cathode to an elastic spring(320), the elastic spring for applying a tensile force to the cathode, and a support(330) for supporting the elastic spring and fixing the spring to a rear glass. The cathode support unit, elastic spring, and the support are integrally formed into a single unit. The elastic spring is formed by two metals having different thermal expansion coefficients.
Patent KR-20030028906-A (KR)
Title: Winding apparatus for deflection yoke coil and the coil fabrication method and the coil thereof
Inventor: JU HYEONG DAL
IPC: H01J9/236
Filed: 2001-10-04
Abstract: PURPOSE: A deflection yoke coil winding device, a method for manufacturing a deflection yoke coil and a deflection yoke coil are provided to achieve improved quality of the deflection yoke and reduce defective ratio by reducing the winding resistance in the neck portion and aperture flange. CONSTITUTION: A deflection yoke coil winding device comprises a female winding frame(20) wound with a deflection coil, and a male winding frame(40) coupled to the female winding unit and wound with a coil existing between the male winding frame and the female winding frame. The male winding frame has a curved surface formed by extending the surface corresponding to the neck portion or flange portion of the deflection yoke coil. A method for manufacturing a deflection yoke coil is characterized in that the neck portion or flange portion of the deflection yoke coil wound between the female winding frame and the male winding frame is formed into a gentle curve by using the male winding frame having a curved surface.
Patent KR-20030030577-A (KR)
Inventor: SUNG BAK HEUNG
IPC: F23G7/00
Filed: 2001-10-11
Abstract: PURPOSE: A method for operating an antipollution incinerator by using sludge fuel and composting fly ashes is provided to prevent discharge of harmful gas by manufacturing sludge coal with sludge from waste, and to neutralize the soil with alkali earth metal by making calcareous and siliceous fertilizer of sludge coal fly ash. CONSTITUTION: Sludge coal is manufactured by using waste material, and fly ashes formed in generating gas by using the sludge coal are made to calcareous and siliceous fertilizer to neutralize the soil, promote growth and prevent harmful insects. Gas cracking is performed actively by heating with using gas from the gas generator. Heat is absorbed to the maximum in burning at high temperature, and harmful exhaust gas of a cyclone heating system(43) is regulated. Heat from a heat exchanger is supercooled, and gas is purified by liquefying gas with water. Environmental pollution is prevented by manufacturing sludge-derived coal and composting fly ashes.
Patent KR-20030037079-A (KR)
Title: Electric calender for vehicle
Inventor: CHO SEOUNG HO
IPC: B60S1/62
Filed: 2001-11-02
Abstract: PURPOSE: An electromotive polisher is provided to gradually wash a vehicle by selectively supplying and isolating polishing liquid and to easily wash the vehicle by rotating a rotatively injecting portion at the same time as the supply of the polishing liquid. CONSTITUTION: A case portion(100) forms the whole frame of a polisher. A power supplying portion(300) supplies power by arranging under the case portion. A polishing liquid inlet(400) controls the entrance of polishing liquid by sticking to the inside of the case portion. A covering fabric(800) is arranged in front of the opening of the case portion to be replaced by other materials. A covering portion(200) protects the covering fabric and prevents the flowing of the polishing liquid. A rotating device(500) rotates the covering fabric by connecting through the polishing liquid inlet and integrally forming with the covering fabric. A fixing portion(700) fixes the rotating device by forming in one side of the rotating device. Thereby, a vehicle is polished more easily.
Patent KR-20030037570-A (KR)
Title: Hard disk drive comprising flexible printed circuit with hole
Inventor: JUNG U CHEOL
IPC: G11B21/02
Filed: 2001-11-06
Abstract: PURPOSE: A hard disk drive including a flexible printed circuit having a cavity is provided to minimize the influence on a servo control by reducing vibration energy of a specific frequency area, and easily control a position of an actuator by reducing noise to a head signal. CONSTITUTION: An actuator(63) includes a magnetic head(65) writing data at a disk(53) or reading the data of the disk. A voice coil motor(61) drives the actuator. A flexible printed circuit(41) is formed of head signal patterns, voltage patterns, a ground pattern, and a current pattern to transmit electric signals to the actuator and the voice coil motor. The flexible printed circuit has a slot type cavity formed between the head signal patterns, the voltage patterns and the ground pattern, the current pattern. A bracket(67) supports the flexible printed circuit.
Patent KR-20030040680-A (KR)
Title: Method for detecting face from video data and apparatus thereof
Inventor: LEE YE YEOL
IPC: G06T1/00
Filed: 2001-11-15
Abstract: PURPOSE: A method for detecting a face and an apparatus thereof are provided to detect an accurate face image in real time faster than when applying the traditional face algorithm. CONSTITUTION: A still image is obtained from input video data by frames(201). The video data becomes gray scales to obtain the still image(203). A contour line is extracted from the still image to obtain a face template(205). The contour line is compared with an oval contour line which is preliminarily set(207). Coordinates of the still are converted from an RGB coordinate system to an HSI coordinate system(211). A template matrix variable, which is a temporary storing variable is generated to store the obtained video data(213). A skin filter is set up(215). It is judged whether a face area is extracted(217). A specific identifier is granted to the face area(219). An accurate face area is detected by executing cross correlation between the face template and the face area(221). A position of the pupil is detected(223).
Patent KR-20030042755-A (KR)
Inventor: CHOI YEONG SEOK
IPC: F25D17/08
Filed: 2001-11-23
Abstract: PURPOSE: A cool air supplying device of a refrigerator is provided to increase cooling efficiency by smoothly performing the supply and flow of cool air discharged to a refrigerating compartment. CONSTITUTION: A cool air supplying device of a refrigerator comprises a body(1) divided into a freezer compartment(10) cooling food and a refrigerating compartment(20) keeping food cold by a separating wall(16) with having a rack loaded with food, a cooler room generating cool air being necessary for freezing the inside of the body, a cool air guiding passage(23) formed at the rear of the freezer compartment and the inside of the separating wall to guide and discharge cool air generated in the cooler room to the inside of the refrigerating compartment through the upper part of the refrigerating compartment, an auxiliary blower fan installed to a predetermined part of the cool air guiding passage to forcibly send cool air, and a cool air inlet passage(24) formed at the rear of the refrigerating compartment to suck in and guide cool air discharged through the cool air guiding passage to the cooler room.
Patent KR-20020004918-A (KR)
Inventor: KIM DONG HUI
IPC: G06F17/00
Filed: 2001-11-27
Abstract: PURPOSE: A method for providing images of an online publication is provided so that a client can be easily informed of wanted contents and a transmission speed can be remarkably increased by analyzing reaction of the client and automatically selecting and transmitting the images of appropriate resolution to the client. CONSTITUTION: A client accesses a web server of an institution through the Internet(S10). The client logs in the web server. Here, a client ID, access date and time, IP address or check sum data are stored in a client information database(S12). The information is encoded, and illegal duplication tracking information is generated and stored in the client information database(S14). The web server confirms whether the client transmits a transmission request of a random page, for example p-th page of an online publication(S16). According to the transmission request, the web server reads low resolution integrated images of the p-th page from an image server, and outputs the images to a monitor of the client(S18). The web server confirms whether the client transmits the transmission request of the px-th page for 3 to 5 seconds(S20). When there is no transmission request from the client, the web server judges that the client is interested in the currently-displayed p-th page, reads middle resolution integrated images of the p-th page from the image server, and transmits the images to the client(S22).
Patent KR-20030049354-A (KR)
Title: Method of forming an isolation film in semiconductor device
Inventor: YOON IL YEONG
IPC: H01L21/762
Filed: 2001-12-14
Abstract: PURPOSE: A method for forming an isolation layer of a semiconductor device is provided to be capable of reducing the thickness difference of an oxide layer before carrying out an STI(Shallow Trench Isolation) CMP(Chemical Mechanical Polishing) process by depositing a PE-TEOS(Plasma Enhanced-Tetra Ethyl Ortho Silicate) oxide layer after depositing an HDP(High Density Plasma) oxide layer. CONSTITUTION: A trench is formed in a semiconductor substrate(11). An insulating multilayer is formed on the entire surface of the resultant structure for completely filling the trench. Then, a planarization process is carried out on the insulating multilayer. Preferably, the insulating multilayer is made of an HDP oxide layer(12), and a PE-TEOS layer(13).
Patent KR-20030053666-A (KR)
Title: Turning Device for Sleeve
Inventor: LEE YEONG I
IPC: B21C47/00
Filed: 2001-12-22
Abstract: PURPOSE: A rubber sleeve rotating and fixing apparatus is provided to simultaneously fix rubber sleeves having diameters of 508 mm and 610 mm by mounting a rubber sleeve fixing assembly on a tension reel. CONSTITUTION: A rubber sleeve rotating and fixing apparatus includes a sleeve rotating section, a sleeve fixing assembly, and a sensor section. The sleeve rotating section rotates a rubber sleeve when the rubber sleeve is mounted on a spool loader arm(630). The sleeve fixing assembly is installed between segments of a tension reel. The sleeve rotating section has a sleeve rotating motor(700), a sleeve rotating roll(707) installed at a center of a sleeve support and driven by a sleeve rotating motor(700), an idle rotating roll(707) installed at both sides of the sleeve support, and a sleeve position detecting sensor. The sleeve position detecting sensor is installed at one side of a sleeve clamp(620) so as to stop an operation of the sleeve rotating motor(700) when the sleeve position detecting sensor detects a slot formed on the rubber sleeve.
Patent KR-20030055362-A (KR)
Title: Apparatus for detecting gap error of side trimmer
Inventor: OH JAE YONG
IPC: B23D19/06
Filed: 2001-12-24
Abstract: PURPOSE: A device for detecting an abnormal gap of a side-trimmer is provided to detect the abnormal gap of the side-trimmer by measuring the moving distance of a worm gear by a potential meter and the distance from a knife. CONSTITUTION: A potential meter(31) is mounted with a moving shaft of a knife(22) in the side-trimmer, and detects the position of the shaft. A distance measuring unit(33) is installed at the lower end of a holding downroll(24), and measures the distance from the knife. A first gap detecting unit(32) compares the measured position with a reference value, and generates an abnormal detecting signal if the measured position is more than the reference value. A second gap detecting unit(34) sets a maximum and a minimum value, and generates an abnormal detecting signal if the distance from the knife is beyond the maximum and minimum value.
Patent KR-20030054451-A (KR)
Title: Multi-device communication method using communication control channel
Inventor: CHOI IN HO
IPC: H04B7/24
Filed: 2001-12-26
Abstract: PURPOSE: A communication method between multiple devices by using a communication control channel is provided to configure a wireless communication module with a control module and a communication module, so as to reduce time delay necessary for providing conversion and diagnosis functions between channels when transmitting data. CONSTITUTION: Devices(1,2,3) respectively include RF(Radio Frequency) communication modules(10,20,30). Each RF communication module(10,20,30) is composed of each data communication modules(11,21,31) and each control communication modules(12,22,32). Each RF communication module(10,20,30) can be controlled independent of each device(1,2,3) and is capable of setting a frequency of a desired channel. The devices(1,2,3) are capable of controlling the RF communication modules(10,20,30) and transceiving data. The data communication modules(11,21,31) transceive only data between apparatuses. And the control communication modules(12,22,32) perform a synchronizing operation for data communication, provide a function to diagnose an apparatus of the other party, and perform an operation for selecting an optimum RF data communication channel.
Patent KR-20030055421-A (KR)
Title: Tool for disjointing a bearing
Inventor: BAE DO IN
IPC: B25B27/06
Filed: 2001-12-26
Abstract: PURPOSE: A tool for disjointing bearings is provided to easily disjoint the bearings from a rotary shaft regardless of parts coupled with the rotary shaft. CONSTITUTION: A clamping member(106) is composed of two rods(102,104). Grooves(102a,104a) are formed at one side of the rods, respectively, and face each other. The circumference of the bearings coupled with a rotary shaft is inserted into the grooves. A connecting member(108) connects the rods rotatably. A separating bolt(116) pierces the center of the connecting member, and compresses one end of the rotary shaft and disjoints the bearing from the rotary shaft.