baber/WOPTO huggingface dataset:
Patent KR-20010111436-A (KR)
Inventor: KIM HYUN SOO
Filed: 2000-06-10
Abstract: 본 발명은 법규위반 차량의 적발, 도로 통행료의 자동징수 및 차량의 위치파악을 용이하게 행하도록 하여 교통사고 및 차량혼잡을 감소시켜 교통환경을 개선할 수 있도록 하는 무선전송을 이용한 교통제어시스템을 제공한다. 
     본 발명에 따른 무선전송을 이용한 교통제어시스템은 전자교통제어기(4)에 장착되며, 전자교통제어기(4)의 작동에 의한 신호등(3)의 신호시퀀스에 따라 프로토콜 데이터를 생성해서 무선으로 전송하는 제어모듈(20)과, 차량(2)에 설치되어 제어모듈(20)로부터 전송되는 신호데이터 및 신호데이터에 의해 허가된 차량의 진행방향을 수신하며, 제어모듈(20)의 요청에 따라 차량(2)의 차량데이터를 제어모듈(20)로 전송하는 차량송수신장치(10)를 포함하여 구성된다.
Patent KR-20000054657-A (KR)
Inventor: HONG JEONG PYO
IPC: H04M1/00
Filed: 2000-06-16
Abstract: PURPOSE: A method for supplying long-distance call services is provided, so that terminal users can use the long-distance call services with low costs through long-distance telephone networks by using call-back services, and to make a telephone exclusive carrier supply the long-distance call services without agreeing on a contract with another communication carrier. CONSTITUTION: A method of supplying long-distance call services for terminal users comprises the steps of: if a number of a terminal user is received by a request for receiving a long-distance call service, cutting off a speech path which is set up by the request; receiving the number of the terminal user, and requesting the number to be received to a predetermined communication carrier exchange; if a speech path is set up with the terminal user, requesting the terminal user to input a number for calling; if the number for calling is received, making the terminal user request the number to be received to the communication carrier exchange for the long-distance call service; and if a normal speech path is formed between the terminal user and the number for calling, performing a call.
Patent KR-20010087097-A (KR)
Title: Computer program product for eBook having validation control tag and method for controlling display of such document
Inventor: HA SUN HOE
IPC: G06F3/14
Filed: 2000-06-19
Abstract: PURPOSE: A computer program for electronic book documents comprising effective control tags and a method for controlling the display of the electronic book documents are provided to increase the usefulness of electronic book documents by controlling the display of electronic book documents and the frequency of display. CONSTITUTION: An electronic book document(100) contains at least an effective control tag. An enable_time tag(101) is to enable the browsing of the electronic book document(100) to be made only when a preset time elapses. An expiation_time tag(102) is to make the browsing not executed if the preset time elapses. A tenure_time tag(103) automatically moves to a connection tag appointed by a connection document tag(104) if the preset time elapses. A max_browsing_number tag(105) is to limit the browsing at a required frequency, even though a user wants more. An auto-browsing time tag(106) automatically executes the browsing if a given time comes, even though the user doesn't want. An encryption_code tag(107) is a password to enable an action having an effect on the effective control of the document to be done.
Patent KR-20010007512-A (KR)
Inventor: HAZAMA KATSUMI
IPC: C21D1/34
Filed: 2000-06-24
Abstract: PURPOSE: Disclosed is a combustion device to reduce an installation space by situating one heat storage body at two or more burners and rapidly control combustion of a burner by providing a burner with an air regulation valve. CONSTITUTION: Regenerative burner groups(1,2) are provided with burners(1a,1b,1c,1d,2a,2b,2c,2d) two or more burners of which one of heat storage bodies(3,4) is provided with make one set. Two sets of the regenerative burner groups(1,2) make one pair, which are alternately caused to effect combustion. An exhaust heat generated by combustion of the burner groups(1) on one side is stored by a heat storage body(4) for the burner groups on the other side(2). One or more pairs of the regenerative burner groups(1,2) are provided to use an exhaust gas heat when the burner groups(2) on the other side are caused to effect combustion.
Patent KR-20020001058-A (KR)
Title: Capping apparatus of ink jet printer head
Inventor: CHOI HAE YONG
IPC: B41J2/235
Filed: 2000-06-24
Abstract: PURPOSE: A capping device of an ink jet printer head is provided to reduce the volume of an ink jet printer, and to simplify the structure by forming a capping apparatus with a support, a cap member and a bridge. CONSTITUTION: A capping apparatus of an ink jet printer head is composed of a nozzle plate(N) installed in the upper part of a printer head(H); two supports(1) installed in the stop position of the printer head; a cap member(3) moving up and down by an elastic member between supports, and shutting off the nozzle plate by contacting in moving the printer head; a guide(4) installed at both sides of the cap to protect the nozzle plate in contacting the cap member to the printer head; and inclined parts(5) formed in both ends of the guide to lift up smoothly in contacting to the printer head. The elastic member is made of an elastic bridge(2) as rubber. The volume of the ink jet printer head is reduced with manufacturing the capping apparatus with the supports, the cap member and the bridge.
Patent KR-20020005114-A (KR)
Title: System and methode for serving infant photographs and information for rearing infants
Inventor: BAE GYEONG HWAN
IPC: G06F17/00
Filed: 2000-07-08
Abstract: PURPOSE: A system and method for supplying infant photographs and child care information are provided to conveniently receive various child care information by integrating photographs of children and families in a server computer, and to manage client information by using the server computer. CONSTITUTION: A server computer(18) is a computer of a company for managing the system for providing infant photographs and child care information. A member store computer(10a) and a client computer(12) are computers of users receiving the service through a system of the server computer(18). The server computer(18) and the computers(10a,12) are connected through a communication network(14). The server computer(18) includes a program and database for providing infant photographs and child care information. The member store computer(10a) and the client computer(12) include an Internet browser for displaying web contents in a hyper text markup language(HTML) type. The web browser enables the respective computers(10a,12) to access and display client management HTML template contents. The HTML template of the server computer(18) contains a main web page to be displayed to the users. Here, the member store computer(10a) is a computer of a member store(10) photographing infant photographs.
Patent KR-20000063458-A (KR)
Inventor: KO JUNG IN
IPC: C04B14/00
Filed: 2000-07-14
Abstract: PURPOSE: A water and air permeable construction materials, its preparation method and its use method are provided, to allow moisture and air to penetrate into the ground, thereby to protect the microorganism and plant in the ground. CONSTITUTION: The water and air permeable construction materials comprises 70-90 parts by weight of selected small gravel; 5 parts by weight of gypsum; 10-20 parts by weight of epoxy resin; 1 parts by weight of poly(vinyl alcohol); and 1 parts by weight of a mixing agent. The water and air permeable construction materials is prepared by mixing 70-90 parts by weight of selected small gravel and 5 parts by weight of gypsum; adding 10-20 parts by weight of epoxy resin, 1 parts by weight of poly(vinyl alcohol) and 1 parts by weight of a mixing agent to the mixture and mixing them in a stirrer completely; molding the mixture; curing the molded one at atmosphere for about 7 days.
Patent KR-20000072053-A (KR)
Inventor: HONG SOON SAM
Filed: 2000-07-12
Abstract: PURPOSE: An internet message transmission service using characters and video files is provided to enable the user to select a desired character, background image, and message, convert the file into a video file, and transmit the file to the recipient. CONSTITUTION: An internet message transmission service using characters and video files is composed of a storage, a conversion part, and a transmission part. The characters, the audio data, and the background images are stored in the database. The outgoing message is converted into database form and transmitted to the recipient, and the user's film can be edited and transmitted to the recipient.
Patent KR-20000059268-A (KR)
Title: Drain trap unit
Inventor: OH JOO HOON
IPC: E03C1/122
Filed: 2000-07-26
Abstract: PURPOSE: A drain trap unit is provided to prevent the counter current of reek and to clean dregs simply. CONSTITUTION: A drain trap unit comprises a drain trap (60), a primary and secondary segregation pipe (70)(80) and a ring-shaped ring (90). A drain trap (60) comprises; a joint hole (64), which is placed in a hopper (50) and is connected to an upper drain pipe (110); a ring-shaped channel (65) having a partition wall (61) at regular intervals; a receiving part (66a-66d), which receives rainwater and wastewater between partition walls; a drain hole (63a-63d) formed between partition walls to drain rainwater and wastewater toward a hopper (50). A primary and secondary segregation pipe (70)(80) comprises; a vertical part (73)(83) placed on the upper side of a channel (65); an interception wall (72)(82) extended on the lower part of each vertical part (73)(83) to keep the intervals to a partition wall (61) of a drain trap (60) regularly; a hole (71)(81) formed on each vertical part (73)(83) oppositely to the upper side of each receiving part (66a-66d). A ring-shaped ring (90) is combined with a primary and secondary segregation pipe (70)(80) to be rotated and has a hole (91) and handle (92), which moves up and down.
Patent KR-20020010962-A (KR)
Title: A method for using a computer to provide auction on the network and a server thereof
Inventor: YOON YEONG GYU
Filed: 2000-07-31
Abstract: PURPOSE: An auction performing method and server is provided to enable auction participants to modify bidding prices in the case that there is no bid winning price so that it can increase a successful bidding ratio. CONSTITUTION: The method comprises steps of enabling a seller to access an auction server and to register items on a bidding list by inputting detailed data, a minimum bidding price, and an initial bidding price(S310), enabling the seller or purchaser to refer a history of the bidding(S320), enabling the purchaser to make a tender for the listed items and storing the tendered conditions at a database(S330), determining a modification of a minimum bidding price, a completion of the auction or selecting a bid winner(S340), notifying the seller that a modification of the minimum bidding price is necessary, enabling the seller to input a new minimum bidding price and updating the database(S350), transmitting a list of tenderers outbidding the minimum bid price to the seller and enabling the seller to select one among the outbidding tenderers(S360), and notifying both the seller and the bid winner of the bidding result(S370).
Patent KR-20000072138-A (KR)
Inventor: KIM JONG YEOL
IPC: G06F17/00
Filed: 2000-08-04
Abstract: PURPOSE: A method for operating a site using a music broadcast is provided for maximizing a home page advertisement effect by operating a streaming file of a streaming server linked to a home page when a user is connected with a home page of a service provider of a web server, and the user listens to the music broadcast. CONSTITUTION: A site operation system using a music broadcast includes a user computer(100), an internet network(200), a service provider web server(300), and a streaming server(400). The web server(300) of the service provider includes a home page managing unit(310) and a requested music receiving unit(320). The screen at the right side represents a shopping mall provided in the web server of the service provider. The home page managing unit(310) manages the home page of the service provider.
Patent KR-20020013257-A (KR)
Title: Circuit for preventing an electric shock of a color display tube
Inventor: KIM SANG RYEOL
IPC: H04N9/29
Filed: 2000-08-14
Abstract: PURPOSE: An electric shock preventing circuit of a color display tube is provided to protect a user from an electric shock due to contact by attenuating leakage current or blocking up the flow of the leakage current. CONSTITUTION: An electric shock preventing circuit(207) comprises a current detecting unit(208) placed between an electric shock preventing coating surface(205c) of a color display tube(205) and a ground chassis to detect a leakage current(i2) flowing when a user touches the color display tube, a control unit(209) to read a sensing signal from the current detecting unit and emitting a control instruction for attenuating or blocking the leakage current, a switching unit(210) to switch on or off the circuit of the leakage current, and a high impedance unit(211) to attenuate or block the leakage current by using up the leakage current bypassing with response to switching on. Therefore, the user is protected from an electric shock due to the leakage current flowing on the surface of the color display tube.
Patent KR-20010069235-A (KR)
Title: Paving Composition for Sports Complex Courts Using Inorganic Compounds
Inventor: YOON DU HAN
IPC: C04B28/16
Filed: 2000-08-19
Abstract: PURPOSE: Disclosed is a packing material of athletic facilities court using inorganic material to be suitable as court packing material for the outer layer of outdoor athletic facilities court like tennis court, basketball court, volleyball game court, badminton court, other playground etc., to have excellent drainage character, excellent hardness and good bound. CONSTITUTION: The packing material of athletic facilities court using inorganic material is characterized by forming ground, lower layer, middle layer, outer layer in order; composing surface layer of court by covering upper layer part by mixing soil(SiO2) of 93-96%, sodium chloride(NaCl) of 0.1-0.5% into the mixture which is mixed with calcium oxide(CaO), calcium chloride(CaCl2), gypsum(CaSO4), alumina(Al2O3) and light burn magnesia(MgO,nH2O) as inorganic material of 4-7% and 0.01-0.5mesh size.
Patent KR-20020015118-A (KR)
Inventor: KIM TAE HYEON
IPC: F02F3/00
Filed: 2000-08-21
Abstract: PURPOSE: A piston is provided to prevent a piston skirt unit from contacting to a cylinder by contacting a bearing to a cylinder wall, to reduce wear by minimizing frictional loss and to extend life span of a cylinder liner and the piston. CONSTITUTION: A piston comprises a cylinder wall(2) guiding reciprocating movement of a piston(1); a compressed ring(3) mounted on an upper portion of the piston; an oil ring(4) installed on an upper portion of the piston; a ball bearing(7) inserted to a retainer groove(9) by being mounted on skirt units(5,6); a pin(10) rotationally inserted to a slit groove(11) by being protruded on an roller bearing(8); and a piston pin(13). The roller bearing is rotated around the pin inserted to the slit groove. The ball bearing is applied to a small engine and the roller bearing is applied to a large engine. The ball bearing is assembled to the cylinder with the piston by being inserted to the retainer groove formed on the piston skirt units. Thereby, the piston prevents the piston skirt unit from contacting to the cylinder by contacting the bearing to the cylinder wall.
Patent KR-20000064204-A (KR)
Inventor: KIM SEONG SU
IPC: G06Q30/00
Filed: 2000-08-29
Abstract: PURPOSE: A customized electronic commerce method and an apparatus are provided to supply a desired electronic commerce order sheet according to an individual or a company. CONSTITUTION: A consumer(400) receives a goods order sheet suitable for him through internet connection and performs goods purchase. A supplier(410) provides goods information, which the consumer(400) wants to purchase, through the internet. A customized order server(420) provides a customized order sheet suitable for the consumer(400) according to his purchase disposition and reconfigures the customized order sheet according to a customized order sheet correction request signal inputted by the consumer(400). A database(430) stores supplier information, consumer information, goods information, electronic commerce specification information inputted through the customized order server(420).
Patent KR-20020020536-A (KR)
Title: Injection for impotency
Inventor: JANG WOO YOUNG
IPC: A61K31/557
Filed: 2000-09-09
Abstract: PURPOSE: A composition for inducing penile erections containing phentolamine and verapamil together with conventional prostaglandin E1 is provided which can produce and maintain a penile erection in a male suffering from erectile dysfunction by injection. CONSTITUTION: A mixture of 5 to 10% by volume of phentolamine methylate, 40 to 80.00% by volume of verapamil hydrochloric acid and 10 to 55.00% by volume of distilled water is blended with 0.005 to 1.5% by volume of conventional prostaglandin E1. The composition generates no fibrosis of the corpus cavernosum penis during long-term use and reduces pain after injection.
Patent KR-20010030366-A (KR)
Title: Alkali rechargeable batteries and process for the production of said rechargeable batteries
Inventor: KAWAKAMI SOICHIRO
IPC: H01M10/34
Filed: 2000-09-09
Abstract: PURPOSE: Provided are an alkaline secondary battery of high discharge/charge efficiency, a long cycle life and a high capacity, and its manufacturing method. CONSTITUTION: A secondary battery and its manufacturing method in which the surface of magnesium-nickel alloy that contains a phase having an amorphous phase which constitutes a negative electrode(102), does not dissolve in aqueous solution of hydroxide of alkali metal and is stable, and inhibits the progress of formation reaction of magnesium hydroxide by the contact between magnesium-nickel alloy and aqueous solution of hydroxide of alkali metal, and is covered by a covering layer(101) that is composed of insulating material through which the pass of hydrogen or hydrogen ion is possible.
Patent KR-20020021956-A (KR)
Title: An authentication service system of buyer and seller over on-line and a control method thereof
Inventor: CHOI YONG SEON
Filed: 2000-09-18
Abstract: PURPOSE: A system and method for authentication of purchaser and seller are provided to minimize the business risk due to the mutual distrust by offering the credit evaluation specifications to both the purchaser and the seller, and to lead the safe business between purchaser and seller through the proper compensation for business troubles. CONSTITUTION: The purchaser reports the own damaged contents to a server of an authentication agency(S20). The server of the authentication agency inquiries the business specifications between the purchaser and the seller(S21) and adjusts the compensation money paid to the purchaser(S22). The server pays the compensation money to the purchaser through an account of the purchaser(S23). While, the server evaluates the credit level of the seller, adjusts the insurance bill, and notifies the result to the seller(S24).
Patent KR-20010039915-A (KR)
Title: Photosensitive resin composition, multilayer printed wiring board and process for production thereof
Inventor: AMANO KOJI
IPC: H05K1/00
Filed: 2000-09-23
Abstract: PURPOSE: A method for manufacturing a printed circuit board is provided to increase productivity by simultaneously forming a plurality of openings and to improve a degree of freedom of design by easily forming a non-penetrating through hole. CONSTITUTION: Adhesive is applied on the circuit formation surface of the printed circuit board wherein a circuit of at least one layer is formed, and is heated and dried. A dry film made of the adhesive is pressed to form an adhesive layer. A photomask having a via hole pattern is formed on the adhesive layer, and light is irradiated to harden the adhesive layer. The photomask is removed. The adhesive layer not irradiated by the light is developed in an alkaline solution, and a via hole is formed. The adhesive layer is heated and hardened again. A conductive layer is formed on the adhesive layer and in the via hole portion by a panel plating or pattern plating process.
Patent KR-20020026652-A (KR)
Title: Sale method and system employing product price varying dependent upon valid date of product
Inventor: TAK SEUNG HO
IPC: G06Q10/00
Filed: 2000-10-02
Abstract: PURPOSE: A differential price sale method and a system according to expiration date of product are provided to enable a customer to selectively buy by making the foods within the expiration date sell at a differentially discounting price according to the time duration from a production data. CONSTITUTION: A barcode(115) including the basic information of a product is printed and attached to the products produced by a production company(100) and at the point of production, a sub-barcode including a production date is additionally printed and attached to the products. The products having the barcodes are delivered and sold at a sale/distribution company(300). The products within the expiration date are sold and distributed at a differential price, and the products approaching to the expiration date are sold at a discounting price. The products bought by a customer are calculated at the POS(Point-On-Sale) counter(400) by applying the differential prices, The counter calculates the products price by applying the differential price after reading the sub-barcode of product.
Patent KR-20010104194-A (KR)
Title: 반도체 집적 회로
IPC: H03M1/66
Filed: 2000-10-06
Abstract: 본 발명은 D/A 변환 시스템 또는 A/D 변환 시스템의 반도체 집적 회로를 소형화 및 저소비 전력화하는 것을 목적으로 한다. 
     본 발명의 반도체 집적 회로는 디지털/아날로그 변환기(2)가 디지털 신호를 아날로그 신호로 변환하여 포지티브 신호선 및 네가티브 신호선에 차동 아날로그 전류를 출력하고, 필터(4)가 포지티브 신호선 및 네가티브 신호선을 통해 입력되는 차동 아날로그 신호에 대하여 필터링 처리한다. 그 때, 포지티브 신호선과 기준 전위와의 사이에 전자 볼륨(3) 내에 제1 저항을 접속하고, 네가티브 신호선과 기준 전위와의 사이에 전자 볼륨(3) 내에 제2 저항을 접속한다. 제1 및 제2 저항은 포지티브 및 네가티브 신호선에 흐르는 전류를 전압으로 변환하는 동시에, 그 전압의 직류 성분의 레벨을 조정하는 전자 볼륨의 기능을 갖는다.
Patent KR-20020034635-A (KR)
Title: Semiconductor device formed a gate electrode having damascene structure and method for fabricating the same
Inventor: HA SANG ROK
IPC: H01L21/3205
Filed: 2000-11-02
Abstract: PURPOSE: A method for fabricating a semiconductor device having a gate electrode of a damascene structure is provided to control generation of a void in an interlayer dielectric deposited after a gate line is formed, and to minimize a defect like a micro scratch, pitting or stringer. CONSTITUTION: An insulation layer for a filed oxide layer(106) is formed in a trench formed by patterning a pad oxide layer and a polishing stop layer formed on a semiconductor substrate(100). A chemical mechanical polishing(CMP) process for forming a shallow trench isolation(STI) is performed to define an active region and an inactive region. The polishing stop layer and the pad oxide layer in the active region are removed to form a gate oxide layer. A conductive layer for a gate electrode is deposited. A CMP process is performed to make the conductive layer for the gate electrode have a damascene structure by using the filed oxide layer in the inactive region as a polishing stop layer. A silicide layer and a gate upper insulation layer are stacked and patterned on the substrate to form respective gates in the active and inactive regions. A gate line having a spacer is formed on the sidewall of the gate stack, and a polysilicon layer(120) is grown on the bottom surface of the active region by a selective growth method. An etch stop layer(122) is formed by a blanket etch method. An interlayer dielectric is formed on the semiconductor substrate having the etch stop layer and is etched back.