baber/WOPTO huggingface dataset:
Patent KR-20000049574-A (KR)
Inventor: GU BON SEOK
Filed: 2000-04-11
Abstract: PURPOSE: A method for drawing lots is provided to maintain proportional correlations between winning possibilities and reference characteristics of objects, by supplying an internet lot drawing method in which winning possibilities of each object are automatically controlled by drawing winning numbers of the objects according to differences between the reference characteristics of the objects. CONSTITUTION: An internet lot drawing method allows weight according to counted reference characteristics of each object included in lottery target collecting groups. The internet lot drawing method arranges ranges of random numbers according to each object in proportion to the weight. The method decides a winning object by generating one random number by a random numbers generator of a computer. The method automatically controls winning possibilities of each object according to differences of the reference characteristics. The method comprises the steps of: deciding the lottery target collecting groups, calculating the weight according to the objects by the differences of the reference characteristics, and arranging the ranges of the random numbers for the objects in proportion to the weight; arranging each of the objects to a target according to lottery methods, generating one random number by the random numbers generator, comparing the random number with the ranges of the arranged random numbers, and deciding an object having the random number in the ranges as a prize lot.
Patent KR-20010049259-A (KR)
Inventor: MORFOUACE VINCENT
IPC: B60R21/26
Filed: 2000-04-18
Abstract: PURPOSE: A protection assembly for automobile occupants is provided in which an outer deflecting device with a small outer dimension is combined with a tubular gas generator. CONSTITUTION: A protection assembly(1) has a module(2) containing a gas generator(4), an outer deflecting device(5), and an airbag(6) folded around the generator(4), the generator(4) including a main body(7) with a tubular overall shape having a sidewall(8) carrying emission orifices(9) distributed over its peripheral surface, with the sidewall(8) having an outer peripheral surface with a circular cross section of length L. The outer deflecting device(5) is inflatable and made using a metal strip with a length of 2L, and the emission orifices(9) are covered, first, with the inflating outer deflecting device(5) which intimately surrounds the sidewall(8).
Patent KR-20010097588-A (KR)
Title: 인터넷가구자동의장화시스템
Inventor: JO GI HO
Filed: 2000-04-24
Abstract: 인터넷을 이용하여 자신이 원하는 맞춤 가구를 테스트하고 평가받아 입찰식 주문을 할 수 있는 시스템을 제작한다.
Patent KR-20010103223-A (KR)
Inventor: HWANG JEONG MIN
Filed: 2000-05-08
Abstract: 본 발명은 컴퓨터에 의한 객관적 시력검사 시스템에 관한 것으로서, 이는 특히 시운동안진 반응을  검사하기 위한 컴퓨터 프로그램과 에치엠디(Head Mounted Display;HMD), 안전도 수단을 이용한 객관적 시력검사를 통하여 좀더 신뢰성 있고 정밀한 시력검사와 함께 이러한 시운동안진 반응의 분석을 전산화로 가능케 한 것이다. 
     본 발명은 시운동안진 반응을 유발하는 시운동안진 프로그램과, 이 시운동안진 프로그램과 함께 객관적 시력검사를 수행하면서 등거리 조도 자극을 피검자 시야에 자극할 수 있으면서 동시에 외부환경을 차단하는 에치엠디와, 시운동안진의 객관적 검사와 기록 및 판정을 위한 안전도(眼電圖)수단으로 이뤄져 있는 컴퓨터에 의한 객관적 시력검사 시스템을 제공하는데 있다. 
     이러한 본 발명은 시력검사 시 피검자의 의지가 필요한 주관적 검사로 인하여 얻어지는 피검자 시력의 비 정밀성과 비 정확성을 좀더 신뢰성 있고 정밀한 객관적 검사를 수행할 수 있다.
Patent KR-20010103238-A (KR)
Inventor: KIM MOON OK
Filed: 2000-05-08
Abstract: 본 발명은 인쇄지와 투명한 PVC 수지를 엠보스 롤과 폴리싱 롤 사이에서 합지함과 동시에 합성무늬 전사하여 렌티큘라 제품을 제조하는 렌티큘라 제품제조방법에 관한 것이다. 
     본 발명에 따른 렌티큘라 제품 제조방법은 인쇄지(5)와 압출기(8)에서 배출되는 투명한 PVC 수지(7)가 엠보스 롤(11)과 폴리싱 롤(13) 사이를 통과할 때 상기 엠보스 롤(11)과 폴리싱 롤(13)에 의해 상기 인쇄지(5)의 합성도안이 상기 PVC 수지(7)로 전사됨과 동시에 PVC 수지(7)에 엠보스가 형성되는 것을 특징으로 한다.
Patent KR-20000077376-A (KR)
Title: 주사 속도 변조 회로용 구분적 선형 파형 발생기
IPC: G09G1/04
Filed: 2000-05-23
Abstract: 영상 디스플레이 편향 회로는 음극선관의 스크린 상에 전자 빔의 위치에 따라서 가변하는 주기적인 제1 신호(72b)의 소스를 포함한다. 제1 신호가 수치 영역의 외부에 있을 때, 리미터(78, 81)는 상기 제1 신호에 응답하여 제한된 구분적 선형 제1 부분(33)을 갖는 제2 신호(31a)를 발생시킨다. 상기 제2 신호는 상기 제1 신호가 상기 수치 영역 내에서 가변할 때 가변하는 제2 부분(33 이하)을 갖는다. 변조기(31)는 제2 신호 및 영상 신호(Y)에 응답하여 이들 신호에 따라 상기 전자 빔의 주사 속도 변조 편향을 생성하기 위해 보조 편향 권선(L1)에 결합된 변조 보정 신호(31b)를 발생시킨다.
Patent KR-20000054497-A (KR)
Inventor: SONG JAI YOUNG
IPC: G06F17/00
Filed: 2000-06-08
Abstract: PURPOSE: A method for supplying manual contents on the internet is provided, so that users can properly use products by using manual services at any time, by audio-visually supplying functions, characteristics, and drawings of the products to the users on the internet. CONSTITUTION: An internet system is composed of a firewall and a web server. A method for supplying manual contents in the internet system comprises the steps of: making the firewall connect to the internet through an internet network; retrieving products or selecting the products according to visitors connecting to a web site; displaying designs, functions, and characteristics of the displayed products in a main screen of the web server; making a visitor select one of the functions; and audio-visually displaying detailed contents of the function.
Patent KR-20010112562-A (KR)
Title: Payment method by phone number of mobile phone
Inventor: KIM HYO JEONG
Filed: 2000-06-09
Abstract: The present invention provides a furnace (6) and process that relied on a multiplicity of radiant heating tubes (20), each in the form of a U- shaped coil, that are mounted within a furnace firebox (10) such that an inlet leg (22) of any one of the plural tubes (20) is immediately adjacent and spaced apart from an outlet leg (26) of another one of the plural tubes (20) within the firebox (10) of a thermal cracking furnace (6). This spacial pairing of an inlet leg (22) of one tube with an outlet leg (26) of another tube of the plural radiant heating tubes (20) of the cracking furnace (6) maximizes utilization of the available radiant heat within the firebox (10) of the thermal cracking furnace (6) while reducing the likelihood of localized hot spotting that could produce coke- tar plugging of the tube (20).
Patent KR-20000054600-A (KR)
Inventor: CHOI JUN YOUNG
IPC: G06Q30/06
Filed: 2000-06-13
Abstract: PURPOSE: A method for an electrical commercial transaction of member system based on multidirectional common ownership of goods information, guarantee of quality and electrical money service is provided so that purchasers can get information for goods from mutual positions of sellers and users and objective and accurate information which a manager obtains through managing/supervising institutions or quality investigating institutions, a quality is guaranteed for purchasers to feel relieved about subjective satisfaction degree of quality and price of goods, an uneasiness of purchasers and sellers about price settlement and goods delivery is removed by completing payment together with delivery of goods, and a problem of pursuing accuracy of member's information and an uneasiness of leakage of member's information to a third person are removed. CONSTITUTION: A method for electrical commercial transaction of member system based on multidirectional common ownership of goods information, guarantee of quality and electrical money service includes a method for establishing a goods information data system(100) by obtaining accurate information for goods or services from both purchasers(101) and sellers(102) and by a manager(103) collecting information from managing/supervising institutions(104) or quality investigating institution(106), a method that the manager(103) guarantees goods in order to improve credit for quality of goods, a principle of electrical money system(300) for removing uneasiness of delivery due to prepayment of goods price and for dealing under mutual credit, and a method for constituting a member managing system(400) in order to insure accurate credit information and prevent leakage of members' information by constituting both purchasers(101) and sellers(102) with members.
Patent KR-20010015144-A (KR)
Inventor: SAITO YUTAKA
IPC: H01F17/04
Filed: 2000-07-03
Abstract: PURPOSE: To obtain a noise filter for effectively removing noises generated at a specific frequency band, without weakening a signal. CONSTITUTION: In a noise filter, a power source line or a signal line, into which a power source or an electrical signal overlapping a noise to be removed is input is wound with a magnetic material as a winding core body, thereby removing the noise. In this case, the frequency characteristic of impedance of the noise filter has a maximum similar to that in an LC parallel circuit with respect to a specific frequency, and the noises are removed in own resonance frequency band which includes the own resonance frequency as the specific frequency.
Patent KR-20020004207-A (KR)
Title: Module valve assembly of air-con system for vehicle
Inventor: LEE CHEOL U
IPC: B60H1/00
Filed: 2000-07-04
Abstract: PURPOSE: A module valve assembly of an air conditioner system is provided to enhance the performance and quality of products by improving an end of a valve shaft and an opposite valve hole. CONSTITUTION: An air conditioner for a vehicle includes a blower unit having a blower fan and a blower motor, an evaporator generating cold air by heat exchange, a heater core generating hot air with hot cooling water, and a valve distributing cold/hot air. An auxiliary inserting part is formed at the end of a valve shaft opposite to a link connector connected with a link unit. A valve hole(27) is formed through a rear part(30) protruded out of a module case(20). A funnel-shaped part(31) is formed inside the valve hole to be connected with the valve shaft. A hole(32) is formed outside the valve hole with the almost same diameter as the end of the valve shaft. The valve shaft and the valve hole are improved in structure. Thereby, the performance and quality of the air conditioner are enhanced.
Patent KR-20020006765-A (KR)
Title: Preparation of polyisobutene by phosphinimide group 4 metallocene compound
Inventor: KIM PIL SEONG
IPC: C08F10/10
Filed: 2000-07-13
Abstract: PURPOSE: A method for preparing polyisobutene using a phosphine imide-based metallocene compound of group IV is provided, to prepare a polyisobutene with high molecular weight at a rather higher temperature than a very low temperature without a pollutant halogenated solvent. CONSTITUTION: A polyisobutene is prepared by polymerizing an isobutene monomer in a nonhalogenated solvent in the presence of a catalyst system comprising a phosphine imide-based metallocene compound represented by Cp'(R3PN)MX2, a boron compound of the formula 2 and methylaluminoxane of the formula 3, wherein Cp' is a cyclopentadiene substituted or unsubstituted with an alkyl group of C1-C30; R is an alkyl group of C1-C30; X is an alkyl group of C1-C30, an alkoxide, an aryloxide, an amide or a halide; and n is an integer of 3-40. Preferably the phosphine imide-based metallocene compound is selected from the group consisting of cyclopentadienyltriethylphosphine imide titanium dimethyl, cyclopentadienyltri t-butylphosphine imide titanium dimethyl and cyclopentadienyltriisopropylphosphine imide titanium dimethyl; the solvent is cyclohexane, hexane or their mixture.
Patent KR-20020006893-A (KR)
Inventor: SIM JAE HUN
IPC: F16C3/02
Filed: 2000-07-14
Abstract: PURPOSE: A propeller shaft structure is provided to prevent the increase of a bending angle of propeller shafts by mounting a spherical bearing on a center bearing, thereby preventing the vibration and noise of a vehicle. CONSTITUTION: A propeller shaft structure includes a front propeller shaft(21) mounted to an engine side, a rear propeller shaft(22) mounted to a differential side facing to the front propeller shaft, an intermediate shaft positioned between the front and rear propeller shafts for connecting the front and rear propeller shafts, a center bearing(24) mounted to the intermediate shaft for supporting the intermediate shaft, a spherical bearing(25) mounted on the center bearing for preventing a bending angle(B) from being increased, and a bracket(26) mounted on the intermediate shaft and mounted to a vehicle body(30).
Patent KR-20020008994-A (KR)
Inventor: SONG KEUM SEOB
Filed: 2000-07-21
Abstract: PURPOSE: A reducing or remitting system of default fines and black marks is provided to reduce or remit default fines and black marks according to the accumulated points provided by clicking of advertisements and purchasing of products in a homepage via Internet. CONSTITUTION: A homepage is displayed if a client or a reporter accesses a web site through a client computer to report a violator or violation of traffic regulations(111-112). A reported client checks the driving states or the reported scenes of violation(114). If the reported client approves the violation and wants to reduce or remit a corresponding black mark, the client collects a reserve by clicking advertisements for common education provided by an authentication computer(118-119). The admitted client saves the result on the client computer and receives the result. The client reduces or remits the default fine by accumulating the cyber money through clicking of various advertisements. If the client buys an article from an article selling computer, a specific amount of money is paid to the client as cyber money. The client gets the money for paying the default fine. If the cyber money is agreed with the default fine, the data are admitted and saved in a database.
Patent KR-20000063883-A (KR)
Inventor: LEE HEUNG SUP
IPC: C01B13/02
Filed: 2000-08-08
Abstract: PURPOSE: An oxygen supply apparatus using a gas separation membrane is provided, to increase the oxygen concentration of interior air, thereby to provide fresh and pleasant environment. CONSTITUTION: The oxygen supply apparatus comprises an inflow hole(11) and an outlet hole(13) at the both sides; a case provided with an exhaust port(12); a gas separation means(20) which is set inside of the case to permeate oxygen in the inflow air in higher speed than nitrogen by using the difference of permeation velocities of oxygen and nitrogen, to supply the oxygen into the exhaust port(12); a compressor(30) which is connected with the inflow hole(11) of the case and supplies compressed air; and a separator(50) which is connected with the exhaust port(12) and supplies the air which has permeated the gas separation means(20) into the interior. The gas separation means(20) is composed of a plurality of hollow fiber membrane modules.
Patent KR-20000063886-A (KR)
Inventor: KIM JANG GYUM
IPC: A46B5/00
Filed: 2000-08-08
Abstract: PURPOSE: A gingiva protector to prevent the gingiva from being hurt by the end of a toothbrush head while brushing teeth is provided. CONSTITUTION: A toothbrush with a protecting part(7) for gingiva comprises a handle and a toothbrush head made of same materials, bristles, a toothbrush body, and the end of the toothbrush head where soft silicone material like bristles for tiny tots is attached to. The toothbrush is useful for protecting the gingiva while brushing the back of the upper and lower teeth.
Patent KR-20000064007-A (KR)
Inventor: PARK DUK SU
IPC: G06Q50/10
Filed: 2000-08-16
Abstract: PURPOSE: An image producing system and method through the internet is provided to manage and monitor an image, at a remote location and deliver the produced image to a broadcasting company or a related company. CONSTITUTION: An image producing system comprises a production conference server(10), a real time broadcasting server(20), user computers(40), and a web server(30). The production conference server(10) performs a voice or a video communication function between a producer and a manager located at a remote location. The real time broadcasting server(20), connected to the web server(30) via the internet, offers a proceeding state of producing the image. The user computers(40), at least more than one, receives the image production proceeding state from the real time broadcasting server(20), and performs the voice and video communication with the image producer. The web server(30) supports a communication between the broadcasting server(20) and the user computers(40).
Patent KR-20000072204-A (KR)
Inventor: KIM NAM JEONG
IPC: G06F17/00
Filed: 2000-08-17
Abstract: PURPOSE: An apparatus and method for operating an internet site using a RPG(Role Playing Game) is provided for accumulating an experience using a weight and growing an avatar of a customer and providing an activity desire to a customer. CONSTITUTION: An apparatus includes a web server(100), a weight filtering unit(110), a level generation unit(120), a support cost paying unit(130), a personal trend tracing DB(140), a personal information DB(150), an internet network(160) and user PC(170 and 180). The web server(100) groups a material view, a material providing and a recommended score evaluation in accordance with a reference such as other services provided from an operation company with respect to a product information to an internet site using an internet network(160).
Patent KR-20020014521-A (KR)
Inventor: BAE JONG HONG
IPC: H03K21/08
Filed: 2000-08-18
Abstract: PURPOSE: A clock divider is provided, which divides a reference clock into clocks of random integer times using a logic able to discriminate the reference clock with 1/2 cycle unit, and can generate a divided clock having 1/2 duty always without regard to a division ratio. CONSTITUTION: A K bit increaser(100) generates an output(b) by increasing an input(a) by '1' and outputs '0' by clearing the output when the input is not less than 'division ratio(X)-1'. A K bit register(110) feeds back the output of the K bit increaser as the input of the K bit increaser in response to a reference clock(iclock). A comparator(200) outputs '1' when the output of the K bit increaser is smaller than (X >>1) and otherwise outputs '0'. A flip flop(130) outputs the output of the comparator in response to the reference clock, and a flip flop(140) outputs an output(c) of the flip flop(130) in response to the inverted reference clock. An AND gate(150) performs an AND operation of a least significant bit of the division ratio(X) and an output(d) of the flip flop(140), and an OR gate(160) outputs a clock(oclock) divided by performing an OR operation of the output of the flip flop(130) and the output of the AND gate.
Patent KR-20020016971-A (KR)
Title: Electric commercial technique based on internet
Inventor: HA BYEONG HWAN
Filed: 2000-08-28
Abstract: PURPOSE: An online electronic commerce method is provided to maximize the sales by utilizing the enthusiastic business ability of the installment seller using an individual domain URL(Uniform Resource Locator) provided by the employer of the web-site. CONSTITUTION: The web site(5) constituting of a shopping mall of a main server(1) being constructed and operated by an EC businessman connects to a number of subdivision businessman server through the Internet(I). The subdivision businessman server is a plurality of reselling subdivision businessman(D) participating in a business of a management businessman(M) and connects to the PCs of the actual purchaser through the Internet. The main server connects and interworks with a database server(2) connected to a database with records of data about members, subdivision sellers, sales, and products. The main server and the database server executes the data transmission with the web site by the interworking program(4) and the servers are also connected through the Internet with the purchaser and the subdivision server performing the actual data exchange by interfacing with the web site of the management businessman.
Patent KR-20010067157-A (KR)
Title: Electrodeposited copper foil with its surface prepared, process for producing the same and use thereof
Inventor: KURABE HITOSHI
IPC: B24B37/00
Filed: 2000-09-06
Abstract: PURPOSE: To provide a face-regulated electrolytic copper foil having extremely good properties, a method for producing it, and its use. CONSTITUTION: In the method for producing face-regulated electrolytic copper foil, electrolytic copper foil having a shiny face and a mat face in which the average surface roughness lies in the range of 2.5 to 10 μm is subjected to mechanical polishing at least one time so as to control the average surface roughness of the mat face to 1.5 to 3.0 μm, and, after that, the mechanically polished mat face is selectively subjected to chemical polishing so as to control the average surface roughness to 0.8 to 2.5 μm. Moreover, the face-regulated electrolytic copper foil is produced by such method. PCB and multilayer laminated PCB use this face-regulated electrolytic copper foil. The mat face is subjected to the mechanical polishing and is next subjected to the chemical polishing, so that the face-regulated electrolytic copper foil having extremely good properties can be obtd., where PCB denotes an abbreviation of printed circuit board.
Patent KR-20000072485-A (KR)
Inventor: KIM JONG HYEON
IPC: H01J9/20
Filed: 2000-09-06
Abstract: PURPOSE: A method of fabricating a shadow mask for micro-display organic electroluminescent light emitting diodes(OLED) is provided to fabricate a high-density OLED light emitting source array having a fine line pitch, thereby realizing a high-resolution virtual display and projection display. CONSTITUTION: In a method of fabricating a shadow mask for micro-display OLED, a thick photoresist layer is formed on a silicon substrate and patterned to have a long pitch of less than 50 micrometers. A Ni-plate layer(30) is formed on the photoresist pattern, and the Ni-plate layer is polished until the photoresist is exposed. The photoresist is removed, and then the silicon substrate is removed.
Patent KR-20020024745-A (KR)
Title: Apparatus for monitoring woodfire and position pursuit and a method for operating the same
Inventor: KIM JONG SU
IPC: A62C3/02
Filed: 2000-09-26
Abstract: PURPOSE: An apparatus for observing a wood fire and tracking the position of the fire and a management method thereof are provided to minimize the loss of considerable human life and property, and to prevent the generation of the wood fire previously. CONSTITUTION: The apparatus for observing a wood fire and tracking the position of the fire consists of a monitoring camera(20) capable of monitoring the situation of at least five kilometers region; a rotating device(30) for observing the camera; a receive(50) for controlling zoom and focus functions by receiving an operating signal from a matrix switcher(60); a display device(80) for reproducing the electric signal transmitted from the camera into an original image; a key board(90) for controlling the matrix switcher and the camera; an automatic position control device(40); a software(70) for calculating and outputting coordinates; and a web server(100).
Patent KR-20010007858-A (KR)
Inventor: KIM SEUNG CHUL
IPC: H04Q3/00
Filed: 2000-10-10
Abstract: PURPOSE: A communication service system is provided to interconnect with telephone subscribers in an adjacent building without a separate exchange by constructing a local communication center after setting buildings in an area as a service object. CONSTITUTION: A communication service system comprises a plurality of local communication centers(10) and a metro communication center(20). Each of local communication centers(10) is installed at a building in an area where building are dense, and is connected to a private branch exchange of each building in the area via a dedicated line. Telephone subscriber information of all buildings in the area makes a database. When each subscriber of each building inputs a telephone number, each of the local communication centers is connected to the metro communication center(20) via the dedicated line. The metro communication center(20) is connected to one or more centers(10) via the dedicated line. When a telephone call is required from a specific center(10), the metro communication center(20) controls so as to connect a telephone line to a competent telephone office(40) via an exchange(30) and perform a telephone call.