baber/WOPTO huggingface dataset:
Patent KR-20020008228-A (KR)
Inventor: HWANG HAK
IPC: F42D1/08
Filed: 2002-01-04
Abstract: PURPOSE: An outer hole double row charge blasting method for minimizing an extra excavation is provided to minimize collapse of a tunnel by reducing crack of stones, to reduce the extra excavation, and to prevent an accident by detonating. CONSTITUTION: A method for blasting an outer hole double row charge comprises a first stage penetrating plural outer holes with a specific interval on a lower portion of a tunnel excavating section line by a specific penetrating angle; a second stage penetrating an outer auxiliary hole on an upper portion of a penetrating line installing the outer hole with the same penetrating angle; a third stage loading a precision explosive(40) on the outer auxiliary hole mounted on an upper portion of the outer hole and mounting a normal explosive(30) having an initiator; a fourth stage piling the precision explosive after mounting the initiator inserting a detonator into the normal explosive in the outer auxiliary hole; and a fifth stage sequentially initiating the outer auxiliary hole after initiating the outer hole. Thereby, the method for blasting the outer hole double row detonation minimizes collapse of the tunnel by reducing crack of stones to reduce the extra excavation.
Patent KR-20030062555-A (KR)
Title: Direct drive type automatic washing machine
Inventor: JANG BO YEONG
IPC: D06F37/40
Filed: 2002-01-17
Abstract: PURPOSE: A directly connected washing machine is provided to improve the washing efficiency of the laundry, to prevent the laundry from being damaged, and to reduce load of a motor by forming various water stream. CONSTITUTION: A pulsator is rotated relatively, and installed in a washing tub. A driving shaft is combined with a rotor(16B) of a washing motor(16), and engaged with a pulsator rotating shaft(19). A first outer gear tooth part and a second outer gear tooth part are formed in the driving shaft and a washing tub rotating shaft(18), and a coupling(31) is combined with one of outer gear tooth parts. The driving shaft is combined with the washing tub rotating shaft and the pulsator rotating shaft by moving a coupling lift lever(32) up. The laundry is washed efficiently by forming various water stream, and load of the motor is reduced with preventing damage of the laundry.
Patent KR-20020067680-A (KR)
Title: Hair-growing agent
Inventor: HONDA SHINKICHI
IPC: A61Q7/00
Filed: 2002-02-15
Abstract: PURPOSE: Provided is a hair-growing agent which has an excellent hair-growing effect and comprises, as active ingredients, a phosphatidic acid, and one or more members selected from the group consisting of proanthocyanidin, tocopherol, derivatives of tocopherol, pantothenic acid, derivatives of pantothenic acid, protein kinase C-specific inhibitors or pharmaceutically acceptable salts thereof and biotin. CONSTITUTION: The hair-growing agent comprises, as an active ingredient, a phosphatidic acid represented by formula(1), wherein R1 represents straight-chain alkyl having an odd number of carbon atoms, which is undecyl, tridecyl, pentadecyl or heptadecyl, and the straight-chain alkenyl having an odd number of carbon atoms is pentadecenyl or heptadecenyl, straight-chain alkenyl having an odd number of carbon atoms, or straight-chain alkynyl having an odd number of carbon atoms.
Patent KR-20030070185-A (KR)
Title: controll system and controll method for health machine
Inventor: YOO JAE WON
IPC: A63B24/00
Filed: 2002-02-21
Abstract: PURPOSE: An exercise apparatus control system and an exercise apparatus control method are provided to monitor an actual environment or virtual environment such as a marathon course, cycling race course, etc. and give an exercise load suitable for the above environment. CONSTITUTION: The system includes: a unit(205) for measuring the heart rate of a user during exercise; a database(202) which has a user DB(202a) storing a personal information such as a target heart rate, a proper moving image identification symbol and an exercise program information according to the moving image and a moving image DB forming data forming a moving image screen; a control unit(201) which extracts a moving image in the database and displays the same on a monitor(208), drives the exercise apparatus according to the exercise program, and measures the target heart rate of the user and the heart rate obtained by the heart rate measuring unit to control the exercise apparatus; and an image formation unit(207) which display the target heart rate, the heart rate obtained by the heart rate measuring unit, a moving image screen and an inclination degree according to the moving image screen.
Patent KR-20020070840-A (KR)
Title: Printed circuit board mounting facility
Inventor: LYFORD J STEVE
IPC: H05K7/14
Filed: 2002-02-27
Abstract: PURPOSE: A printed circuit board mounting facility is provided allow for ease of removal of the daughter board by removing the screws and withdrawing the board, while eliminating the necessity of visual or physical access to the lower side of the mother board when the daughter board and boss assemblies are installed or removed. CONSTITUTION: A facility for mounting an electronic component comprises a mother board(12) defining a plurality of mounting apertures, and a mounting element associated with each aperture. The mounting element includes a boss(20) defining a bore, wherein the boss has a first surface contacting a major surface of the mother board, and a second surface facing opposite the first surface, a pin(22) accommodated into the bore, wherein the pin has a lower portion protruding from the first surface of the boss and into one of the apertures, and the lower portion of the pin defines a space operable to capture a portion of the mother board.
Patent KR-20020070846-A (KR)
Title: Dishwasher
Inventor: AKAGI TAKAYOSHI
IPC: A47L15/16
Filed: 2002-02-28
Abstract: PURPOSE: A dishwasher is provided to expand a washing box by reducing a dead space in a case in a drawer type dishwasher. CONSTITUTION: A dishwasher is composed of an air feeding duct(20) and a fan(23) for feeding air to a washing box(2) arranged in a gap between the front wall(2a) of the box and a front surface panel(4) to be fitted attachably and detachably on the front surface of the front wall. When the fan is rotated and driven by a motor(24) in the case of drying operation, air is sucked from an air suction port(21) facing the inside of the case(1) to open a damper(25), and the air is discharged from an air feeding port to the box through the air feeding duct. Though the dishwasher requires to secure a space for opening and closing an upper cover(10) on a front side compared with the front wall of the box, by arranging a blowing mechanism in the generated space, the blowing mechanism is provided at the rear part to expand the washing box.
Patent KR-20030016154-A (KR)
Title: High functional composition having action on minus ion and far infrared ray
Inventor: CHO SANG CHEOL
IPC: C04B35/18
Filed: 2002-03-07
Abstract: PURPOSE: A high functionality composition which discharges anions and emits far infrared rays is provided to improve health, help growth of plants and apply to our life. CONSTITUTION: The composition is composed of 50.25wt.% of SiO2, 13.93wt.% of Al2O3, 14.24wt.% of Fe2O3, 8.96wt.% of CaO, 6.51wt.% of MgO, 2.33wt.% of TiO2, 1.97wt.% of Na2O, 1.08wt.% of K2O, 0.44wt.% of P2O5, 0.22wt.% of MnO, and 0.07wt.% of BaO. The composition is processed in forms of lump and powder, and applied to paints, cosmetics, deodorants, accessories, environmental purification, etc.
Patent KR-20030073163-A (KR)
Title: Method for transmitting and receiving fax message by using personal computer
Inventor: LEE IL KYUNG
Filed: 2002-03-08
Abstract: PURPOSE: A method for transmitting and receiving a facsimile using a PC is provided to transmit/receive the facsimile by uniting an e-mail and a facsimile function. CONSTITUTION: When a user transmits a message through a facsimile, the user writes a facsimile number as an e-mail address form and transmits it to a mail server(211). The mail server judges whether the message is sent by an e-mail or a facsimile after analyzing the facsimile number in the e-mail address form(221). In case of the facsimile message, the message is transmitted to a facsimile server(231). In case of the e-mail message, the message is transmitted to a receiver's PC through the Internet(233). If the facsimile server receives the facsimile message, the facsimile message is transmitted to a facsimile machine of the receiver. The facsimile server transfers the facsimile message to the mail server and the mail server stores it(251).
Patent KR-20030073920-A (KR)
Title: Ceramics composition of rebirth and new pipe inside lining for water and sewage pipe
Inventor: HAN YEONG HWAN
IPC: C04B28/04
Filed: 2002-03-14
Abstract: PURPOSE: Provided is a ceramic mortar for rebirthing of pipes for water supply and drainage and inside lining of new pipe which has improved strength, curing time, waterproofness, seal crack-prevention compared with conventional cement mortar by using styrene butadiene rubber(SBR). CONSTITUTION: The ceramic mortar composition comprises the compositions of: 100pts.wt. of cement composition containing portland cement, low temperature sintering cement and inorganic sterilizing ceramic and inorganic additive in a ratio of 70;20:5:5; 120pts.wt. of sand composition containing silica sand(0.1-3.2mm) fired at 500deg. over 3hrs. and ceramic powder in a ratio of 80:20; 30-70pts.wt. of rubber composition containing SBR, water, antifoaming agent, sterilizer and organic additives in a ratio of 75:10:4.5:6.5:4.
Patent KR-20030075371-A (KR)
Title: System for supporting business and method for purchasing and merchandising items by using the system
Inventor: CHOE SEO DONG
IPC: G06Q30/00
Filed: 2002-03-18
Abstract: PURPOSE: A system for supporting a commercial transaction and a method for purchasing and selling a commodity using the same are provided to transact between a buying company and a selling company smoothly by supplying information, which is related to a credit rate of new business acquaintance and variation on the management of a conventional business acquaintance, to the buying company and the selling company with accuracy. CONSTITUTION: A member information server(111) stores information of member buying companies(P1-Pn) and member selling companies(S1-Sn). Fund grade setting servers(121, 131) set a fund grade of the buying company and the selling company based on an audit and a credit grade designated in a national official recognition institution. A delivery grade setting server(141) sets a delivery ability grade of the selling company based on a production condition. A delivery observance grade setting server(151) sets a delivery observance grade of the selling company based on delivery observance results of the selling company during a predetermined period. A quality observance grade setting server(161) sets a quality observance ability grade of the selling company during a predetermined period.
Patent KR-20020026511-A (KR)
Inventor: WHANG HAN WOOK
Filed: 2002-03-23
Abstract: PURPOSE: A method for collecting mileage of an Internet shopping mall is provided to manufacture a defined lower hierarchy structure of a pyramid type based on a purchased commodity when a selling process, having the same margin rate as the purchased commodity, is generated continuously regardless of the buyer in case that a purchase(on-line) of a commodity is generated through an Internet shopping mall or a purchase(off-line) of a commodity is generated through a member store and to accumulate and supply mileage as an extent of the multiple when a stage of the lower hierarchy structure is a proper. CONSTITUTION: In a mileage accumulating method being supplied when a commodity is sold through a commodity selling process(200) at an on-line after an Internet shopping mall connection process(100) is executed, it is analyzed and decided whether a commodity sold through the commodity selling process(200) is belongs to a margin group out of a plurality of identical margin groups(300). One cell out of a plurality of cells having the same margin group is filled successively, and a defined pyramid structure is constructed(400). A mileage is accumulated and calculated using a value obtained by multiplying a mileage supplied in one commodity by the number of cells filled with commodities(500). Calculation result values of a mileage accumulated by commodities are stored(600).
Patent KR-20030080368-A (KR)
Title: Apparatus driving conveyer belt for moving semiconductor wafers
Inventor: KIM HYO SEOK
IPC: H01L21/68
Filed: 2002-04-08
Abstract: PURPOSE: Conveyer belt driving equipment for moving a semiconductor wafer is provided to be capable of preventing the looseness of a chain installed for connecting a motor part with a belt driving roller part by using a tension holding part. CONSTITUTION: Conveyer belt driving equipment(200) is provided with a motor part(210) having a driving pulley(213), for generating driving force, a belt driving roller part(220) having a dependently driving pulley(223) connected through the driving pulley and a chain(230), and a tension holding part(K) for contacting the chain installed between the driving pulley and the dependently driving pulley. At this time, the tension holding part supplies predetermined tensile force to the chain by pressing the chain. Preferably, the motor part further includes a motor(211) and a gear box(212) connected to one side of the motor.
Patent KR-20030080742-A (KR)
Title: Field Cushion
Inventor: JUN BYEONG JIN
IPC: B65D81/05
Filed: 2002-04-10
Abstract: PURPOSE: A buffer for packaging is provided to protect a packaged product firmly without any damage even upon the occurring of a load or external force. CONSTITUTION: The buffer(200) for packaging comprises: a floor member(20) comprised of a body central portion so that a housing space can be acquired upon assembling by a body folding line; front and rear surface members folded to the inside of the floor member(20) by the folding line; a side surface member(50) folded to the inside by the folding line; an inside member(60) located inside the side surface member(50) upon folding and assembling; a finishing member(70) folded to the inside; and an intermittent unit(80) binding the members each other.
Patent KR-20020079603-A (KR)
Title: Semiconductor device
Inventor: NISHIKAWA MUTSUO
IPC: H01L27/088
Filed: 2002-04-12
Abstract: PURPOSE: To contain a reversely connected protective circuit that can be manufactured inexpensively through a CMOS manufacturing process and a surge- resistant protective circuit in an IC chip. CONSTITUTION: A region 3 which becomes the lowest in impedance in a circuit when a Vcc pad 1 to which a power supply voltage is supplied and a GND pad 2 to which a ground potential is supplied are connected with reverse polarities is manufactured through the CMOS manufacturing process. Then an internal circuit 4 is protected by electrically connecting the pads 1 and 2 to each other through metal wires 11 and 21 and making a current flow to the low-impedance region 3 when the pads 1 and 2 are connected to each other with the reverse polarities. The electric circuit 4 is protected by diffusing a surface current impressed upon a pad 7 by arranging surge protective elements 8 having the same characteristics in the vicinities of three or four sides of the pad 7 and electrically connecting each side of the pad 7 to its corresponding surge protective element 8.
Patent KR-20030026824-A (KR)
Inventor: ZHANG HONGYONG
IPC: G02F1/1345
Filed: 2002-04-15
Abstract: PURPOSE: To reduce a capacitance between wirings and to improve the throughput in a liquid crystal display device provided with a display part and a peripheral circuit part. CONSTITUTION: The liquid crystal display device includes a peripheral circuit part B and a display part A, and the peripheral circuit part B is provided with first to fifth metallic patterns 5b to 5d formed on a substrate 1, a first insulating film 9 formed on the first to fifth metallic patterns 5b to 5d, a second metallic pattern 10a formed on the first insulating film 9, a second insulating film 13 which is formed on the second metallic pattern 10a and has a first resin film 12, and third metallic patterns 14a to 14c which are formed on the second insulating film 13, and the display part A is provided with an active element 8 which is formed on the first substrate 1 and is covered with the second insulating film 9 and the second resin film 16 and a pixel electrode 15c which is formed on a pixel area of the second insulating film 9 and is electrically connected to the active element 8 through a hole 13c formed in the second insulating film 9.
Patent KR-20030083287-A (KR)
Title: coma coil of deflection york for CRT
Inventor: HWANG SEONG GU
IPC: H01J29/76
Filed: 2002-04-20
Abstract: PURPOSE: A coma coil is provided to achieve improved efficiency of magnetic field generated from the coma coil, and improved screen quality of the cathode ray tube. CONSTITUTION: A coma coil comprises a nearly rectangular magnetic piece(11) having a vertical portion and a horizontal portion, and which is coupled between an electron gun and a deflection yoke(1) of a cathode ray tube; and a coil(13) wound along the upper and lower horizontal portions of the magnetic piece so as to generate a pin cushion magnetic field. The magnetic piece has protrusions protruded inward from the intermediate portions of the left and right vertical portions of the magnetic piece.
Patent KR-20030083354-A (KR)
Inventor: PARK SUNG UK
IPC: A63B53/04
Filed: 2002-04-22
Abstract: PURPOSE: An iron head and a manufacturing method thereof are provided to facilitate an iron of a new design thus considerably reducing a cost required for the change of design. CONSTITUTION: The iron head comprises a face, a shaft fixing portion(2), and a head body(5), which are integrally coupled to one another, and a weight(7) additionally installed to the rear side of the other components in a separable manner. More particularly, the shaft fixing portion is formed at the upper portion of the head body, and the face and weight are formed at the front and rear sides of the head body and shaft fixing portion. The weight is fixed by welding, and finished at the periphery thereof by grinding.
Patent KR-20030084456-A (KR)
Title: A Car Hands Free with Voice Recognition and Voice Comp osition, Available for Voice Dialing and Short Message Reading
Inventor: KIM HONG CHAE
IPC: H04B1/40
Filed: 2002-04-26
Abstract: PURPOSE: A voice recognition and voice synthesis hands-free unit for a car having a calling function using voice recognition and a voice confirming function of a text message using voice synthesis is provided to make a number call by using a telephone number dial function as well as a call using telephone directory names, and to read a text message as a voice, thereby implementing safe and convenient calls in the car. CONSTITUTION: A connector and communicator(103) performs serial communication with a cellular phone(101). A controller(104) overall controls a voice recognition/synthesis hands-free unit(102). A voice recognition/synthesis unit(107) has a voice synthesis function for recognizing an inputted voice and reading text. A charger(108) charges the cellular phone(101). An echo remover(106) removes an echo. The controller(104) has a function of downloading a telephone directory of the cellular phone(101) to store the directory as a united data book, a function of transmitting the data book to the voice recognition/synthesis unit(107) and receiving a recognition result, and a function of controlling the cellular phone(101).
Patent KR-20030085638-A (KR)
Inventor: HA BONG GAP
IPC: E05D7/00
Filed: 2002-04-29
Abstract: PURPOSE: A hinge for furniture is provided to prevent the accident caused by a gap or a space between components. CONSTITUTION: The hinge for furniture contains: a frame(110) fastened to a mounting plate(MP) fixed to the inside of furniture; a frame cover(120) whose lower end is connected with the intermediate upper part of the frame by a pin(Pa); a body(130) whose backside is connected with the frame cover by a pin(Pc); a link(140) whose lower end is connected with the front end of the frame by a pin(Pb) and middle part is connected with the body by a pin(Pe); a hinge cup(160) fixed to the inside of a door and connected with the front end of the body by a pin(Pd); and a head cover(150) whose upper end is connected with the upper end of the link by a pin(Pf) and lower end is connected with the front of the hinge cup by a pin(Pg).
Patent KR-20030004996-A (KR)
Title: Semiconductor device and process for same
Inventor: MAKIMOTO HIROMI
IPC: H01L21/8247
Filed: 2002-05-04
Abstract: PURPOSE: To provide a method for manufacturing a semiconductor device having no current leakage and high reliability by preventing a crystal defect from occurring in a semiconductor substrate while preventing electrons from being volatilized from a sidewall of a floating gate electrode. CONSTITUTION: The method for manufacturing the semiconductor device comprises a lamp annealing step of heat treating a floating gate electrode 4 having a sidewall and formed at an upper side of a silicon substrate 1 via a tunnel oxide film 2, and active regions disposed at adjacent positions at both sides of the electrode 4 as seen from above and containing arsenic as an impurity in an environment of first mixed gas of a nitrogen and an oxygen; and an oxide film forming step of thereafter heat treating the electrode 4 to form an oxide film at its sidewall in an environment of a second mixed gas including the oxygen.
Patent KR-20030086878-A (KR)
Title: Device for cooling wires uniformly and the method thereof
Inventor: JANG GWANG HUN
IPC: B21B45/02
Filed: 2002-05-07
Abstract: PURPOSE: An apparatus and a method for uniformly cooling wire rod are provided to manufacture wire rod coil having improved tensile strength and tensile strength deviation by changing linear speed of a part of rollers contacted with wire rod coil in Stelmor cooling facility, thereby uniformly cooling the wire rod. CONSTITUTION: In an apparatus for uniformly cooling the coiled hot rolled wire rod after hot rolling wire rod and coiling the hot rolled wire rod, the apparatus for uniformly cooling the wire rod comprises a plurality of first rollers which are continuously arranged in a width direction to transfer the wire rod, and at one side end of which sprockets having the same size as the plurality of first rollers are installed so that the plurality of first rollers are driven to an equal straight linear speed; and second rollers which are continuously arranged in a width direction to transfer the wire rod, and at one side end of which sprockets having large diameter and more number of teeth compared to the sprockets of the first rollers are installed so that the second rollers are driven to a straight linear speed different from the first rollers.