baber/WOPTO huggingface dataset:
Patent KR-20010074127-A (KR)
Title: Cd for storaging many data and connecting method of internet website for using the same
Inventor: LIM CHANG SU
IPC: G06F17/00
Filed: 2001-03-30
Abstract: PURPOSE: A CD capable of storing large-sized capacity data and a method for connecting to an Internet web site using the CD are provided to listen a music and sing a song with an accompaniment regardless of place by storing many musics by using a non-compression method having a 24-bit quantization and 96-KHz sampling frequency and storing a music video prepared by an MPEG2 method. CONSTITUTION: A user decides whether a CD is possessed(S100). If a CD is possessed, the CD is injected to a computer(S102). If a CD is not possessed, the user connects to the Internet by an additional method(S104). The user performs a log-in process by inputting one's ID and password(S106). After the CD is injected to a computer, the user decides whether the user connects to the Internet or listens to the music(S110). The user connects to the Internet(S130) or contents being stored in the CD is outputted(S112). It is decided whether the current music is continuously reproduced(S116). If the user wishes to stop the music, it is decided whether an operation of the CD is stopped(S118). As a constitution element, an interface unit outputs data of various CD related web site to the corresponding server. A web browser searches user wanted CD related contents and displays the related data. A server unit downloads the CD related contents. A database server stores the CD related contents and outputs the user wanted related contents.
Patent KR-20010095233-A (KR)
Title: Switch board for generator of marine
Inventor: YAMAMOTO MITSUO
IPC: H02B1/00
Filed: 2001-04-02
Abstract: PURPOSE: A switch board for ship generator is provided to reduce the width of switch board by permitting the connecting position at the mains to breakers to be moved in a free manner. CONSTITUTION: A switch board(10) for ship having a three-phase generator, comprises a plurality of breakers(1,2,3) arranged to be parallel with each other in a horizontal direction; mains(13,14,15) extended in a horizontal direction from the breakers, respectively, and which are arranged to be staggered from each other in a vertical direction; connecting conductors(22,23) extended in a vertical direction from terminals of breakers, respectively, and connected to the corresponding main; and relay conductors(25,26) interposed between connecting conductors and corresponding mains so as to move, in a horizontal direction, the connection position at the mains.
Patent KR-20020078704-A (KR)
Inventor: CHO BYEONG WON
IPC: B82Y40/00
Filed: 2001-04-09
Abstract: PURPOSE: Provided is anion-substituted nano-sized lithium manganese oxide powder for a cathode of a lithium ion secondary battery having small capacity-reduction and long lifetime. CONSTITUTION: The lithium manganese oxide powder is produced by a process comprising the steps of: mixing lithium material powder, manganese material powder, and an anion-contained compound; and reacting the mixture by a mechanochemical process. The lithium material powder is one selected from the group consisting of Li2O, LiCO3, LiNO3, Li3N, LiF, LiS, LiI, or a lithium compound. The manganese material powder is one selected from the group consisting of Mn, gamma-MnO2, alpha-MnO2, beta-MnO2, Mn2O3, Mn3O4, or a manganese compound. And the anion-contained compound is one selected from S, F, I, or N.
Patent KR-20020081972-A (KR)
Title: A newly isolated bacterium Serratia sp. and the removal of ammonia-nitrogen in sewage and wastewater using the isolate
Inventor: JUNG SANG UK
IPC: C12N1/20
Filed: 2001-04-21
Abstract: PURPOSE: Provided are a microorganism Serratia sp. (KCTC 18086P) and a method for removing ammonia nitrogen using the same, thereby the ammonia nitrogen containing waste water can be cheaply and effectively purified. CONSTITUTION: The microorganism Serratia sp. (KCTC 18086P) is isolated by separating 20 kinds of microorganisms capable of oxidizing ammonia from the soil using a nitration selective medium and selecting a microorganism showing the excellent cell growth and ammonia nitration activity. The method for removing ammonia nitrogen comprises inserting the microorganism Serratia sp. (KCTC 18086P) in the ammonia nitrogen containing waste water, wherein the concentration of ammonia nitrogen in the waste water is 100 to 1,000 mg/l; the conditions of waste water treatment include pH 6 to 9 and 20 to 40 deg. C; and the amount of the microorganism Serratia sp.(KCTC 18086P) added is 0.1 to 2 wt.%.
Patent KR-20020083796-A (KR)
Title: Mounting structure of cluster for vehicle
Inventor: KO JIN YEONG
IPC: B60K37/00
Filed: 2001-04-30
Abstract: PURPOSE: Installation structure of an instrument panel for a vehicle is provided to improve working efficiency by reducing assembling process with installing the integrated instrument panel in a middle housing. CONSTITUTION: An instrument panel(10) is installed in a middle housing(12), and a tachometer, a fuel gauge and an odometer are formed integrally in the instrument panel. Assembling pieces(14) are integrally formed in corners of the instrument panel, and a fixing boss(16) is protruded in the middle housing. The fixing boss is inserted to a recess(26) of the assembling piece, and a hook(18) of the middle housing is inserted to an installation hole(20) of the instrument panel. A ledge(22) of the hook is fitted to the installation hole. Assembling process and expenses are reduced by integrally and conveniently forming the instrument panel in the middle housing.
Patent KR-20010105293-A (KR)
Title: 운동 발생 및 제어용 추진 유체 동력 장치의 플런저인평형추를 가지는 엘리베이터
IPC: B66B1/00
Filed: 2001-05-19
Abstract: 1. 본 발명의 목적 : 플런저로서 알맞게 균형이 맞추어진 엘리베이터 카아(car) 평형추를 사용하는 추진식 유체 동력 장치를 특징으로 하는 엘리베이터. 
     2. 본 발명의 특징 : 상부 풀리로 뻗어있는 케이블에 의해 지지되고, 방향 전환시, 엘리베이터 카아와 균형이 맞추어진 평형추로 뻗어있는, 호이스트(hoistway)로 불리는 수직 관 안쪽에서 상하로 움직이는 사람 및 사물을 움직이기 위한 엘리베이터 카아를 포함하는 형태이다; 상기 조립체의 주요 특징 중 한 가지는 상기 균형 평형추가 카아와 인접하여 승강기 안에서 수직으로 배치된 실린더 내부에 수용된, 중공 피스톤-평형추인 반면에 상기 풀리는 승강기 벽으로부터 지지되고 자유롭게 회전할 수 있게 유지되고, 이것은 모두 밸브와 연결된 구동 펌프 및 유체 흐름 도관으로 이루어진 회로로 완성되고, 엘리베이터 카아의 상하 운동을 일으키는 추진 유체 동력 장치와 일체 구성된다. 
     3. 적용 분야 : 기술한 바에 따른다. 
     4. 대체예: 상기 추진 장치는 공압식 장치 또는 유압식 장치일 수 있다.
Patent KR-20020092592-A (KR)
Title: A food additive manufacture method using a changing color of potato
Inventor: KIM JIN BONG
IPC: A23L5/41
Filed: 2001-06-05
Abstract: PURPOSE: Provided is a method for manufacturing food additives by using discoloration of potatoes to give natural colors, to improve taste and to increase one's health. CONSTITUTION: The method for manufacturing food additives comprises the steps of; peeling and washing potatoes; slicing them to increase contact with air; oxidizing the potato slices by contacting them with air at -30 to 10 deg.C to change their colors; drying then potato slices in a drier at low temperature of 10-70 deg.C for 1-24 hours; and pulverizing them into a desired particle size.
Patent KR-20020094605-A (KR)
Title: A preparation method of exfoliated graphite
Inventor: CHOI SANG WON
IPC: C01B31/04
Filed: 2001-06-12
Abstract: PURPOSE: A preparation method of expanded graphite is provided which reduces the amount of acid used to the minimum by preparing graphite oxides using liquid fuming sulfuric acid as an oxidizer, and prevents environmental pollution by injecting the oxidizer used into the preparation process of fuming sulfuric acid again. CONSTITUTION: The preparation method of expanded graphite comprises first step of oxidizing graphite using gas phase SO3 gas or liquid phase fuming sulfuric acid produced from the preparation process of fuming sulfuric acid; second step of washing the oxidized graphite with a washing solution; and third step of expanding the graphite by irradiating microwave onto the washed graphite, or heat treating the washed graphite, wherein concentration of the SO3 gas in the first step is 2 to 100%, the washing solution of the second step is selected from water, a caustic soda solution and water glass, the microwave irradiation of the third step is done in the range of 30 to 30000 MHz for 1 minute to one hour, and the heat treatment of the third step is done in the temperature range of 400 to 1200 deg.C for 30 seconds to 30 minutes.
Patent KR-20020096494-A (KR)
Title: Couple of mobile communication terminals
Inventor: HA JAE DU
IPC: H04B1/38
Filed: 2001-06-20
Abstract: PURPOSE: A couple mobile communication terminal is provided to output an audio signal and an optical signal when mobile communication terminals carried by couple are combined. CONSTITUTION: The first connection unit(150) having a power line and a control line is formed in one among one ore more portions protruded at one side of the first mobile communication terminal(100). The second connection unit(250) is formed at one side of the second mobile communication terminal(200), and is composed to be capable of being inserted into the first connection unit(150). The second connection unit(250) has a power line and a control line in a position corresponding to the first connection unit(150) having the power line and the control line. The first and second control units(130,230) recognize when the first and second connection units(150,250) are combined each other and output a certain signal to output units(110,210) of the first and second mobile communication terminals(100,200). When the first and second connection units(150,250) are combined each other, an audio signal and an optical signal are simultaneously outputted to the output units(110,210) of the first and second mobile communication terminals(100,200).
Patent KR-20020004832-A (KR)
Inventor: CHOI SEONG GU
IPC: G06F17/00
Filed: 2001-06-25
Abstract: PURPOSE: An apparatus and method for the virtual number service are provided for a user to communicate with a counselor through the other telephone and use the special number by connecting the Internet virtual number to many telephone number. CONSTITUTION: A client accesses the Internet virtual number service through a program or web site for the Internet virtual number service(401-408). When the client clicks the desired virtual number, an Internet virtual service server searches the virtual number in a DB and extracts the physical telephone number responding to the Internet virtual number of a company(409). The client dials the virtual number through a subscriber terminal or free phone for the Internet virtual number service(410). In conclusion, the client terminal is connected with the subscriber terminal or free phone for the Internet virtual number service each other(411).
Patent KR-20030000595-A (KR)
Inventor: AHN YONG BOK
IPC: H03K19/0175
Filed: 2001-06-26
Abstract: PURPOSE: A wide voltage type input buffer circuit is provided to prevent a malfunction due to a variation of supply voltage by controlling constantly the amount of current of the input buffer. CONSTITUTION: An input buffer portion(10) is formed with the first and the second PMOS transistors(P1,P2) and the first and the second NMOS transistors(N1,N2). The first and the second PMOS transistors(P1,P2) are serially connected between a supply voltage(Vss) and the first node(Nd1). The first and the second PMOS transistors(P1,P2) are controlled by an input signal and a signal of the third node(Nd3). The first and the second NMOS transistors(N1,N2) are connected in parallel between the first node(Nd1) and a ground node. A constant voltage generation portion(20) turns on constantly the second PMOS transistor(P2) of the input buffer portion(10) regardless of a variation of the supply voltage(Vcc). A standby state current interception portion(32) intercepts the current to the input buffer(10) by turning off the second PMOS transistor(P2) at a standby process.
Patent KR-20030000871-A (KR)
Title: Automobile telematics office and multi-media system in vehicle
Inventor: KIM HYEONG RYEOL
IPC: H04B1/38
Filed: 2001-06-27
Abstract: PURPOSE: A telecommunication control device for cars is provided to enable functions of hands-free and secret calls at the same time, for a modem phone built in an ATOM(Automobile Telematics Office and Multimedia) device and a hand phone. CONSTITUTION: A module jack(120) connects an ear phone(130) with a hand phone(140). An ear phone limit switch(121) detects the connection of the ear phone(130). The first relay(RLY1) of which the on and off state varies according to a selection switch operation of a user, to enable speech through a modem phone(110) or the hand phone(140). The second relay(RLY2) of which the on and off state varies according to the use state of the modem phone(110) and the hand phone(140). And the third relay(RLY3) is switched on and off according to the earphone connection state, to perform secret speech or speech through a speaker(170).
Patent KR-20010082450-A (KR)
Inventor: JUNG SANG HAK
IPC: A01K63/04
Filed: 2001-07-19
Abstract: PURPOSE: Provided is a magnetized system to promote the growth of fishes in a hatchery or an aquarium which utilizes strong magnetic field effect to reduce cluster in water molecule and increase dissolved oxygen so that it promotes the growth of fishes. CONSTITUTION: The magnetized system to promote the growth of fishes in the hatchery or the aquarium is characterized by placing a pipe(11) to pass water between an upper magnetized assembly system(22) and a lower magnetized assembly system(18), inserting a washer into an assembly bolt and passing a hole(3) and one part(2) of the upper magnetized system through the matched one of the lower magnetized system to tighten perfectly by a nut.
Patent KR-20030012179-A (KR)
Title: 100% e-businessomitted
Inventor: YU YUN SEOK
Filed: 2001-07-30
Abstract: PURPOSE: An instant lottery ticket e-business advertisement ticket of 100% prize winning is provided to add a function creating a new market model of the EC(Electric Commerce) to a basic function of the advertisement ticket for the advertisement of a product and a service, a sales promotion and a customer thank-you sales. CONSTITUTION: An instant lottery ticket column is formed on the back of the wedding advertisement ticket by printing a special paint unable to see the instant lottery ticket column. The non-transparent material is stripped off by scratching the surface with a hard material such as a coin. If a person receiving the advertisement ticket scratches the surface of the instant lottery ticket column, a prize grade(2a) and a homepage address(2b) are printed on it.
Patent KR-20020011934-A (KR)
Inventor: ISOZAKI SEIYA
IPC: H01L21/60
Filed: 2001-08-03
Abstract: PURPOSE: To absorb and relax stresses on a semiconductor element, so that the connection part of the element with a mounting substrate will not rupture by the stress when the element is mounted on the substrate using a flip-chip system. CONSTITUTION: A semiconductor device is constituted of a semiconductor element 1, a metal projection 2 formed on an electrode pad on this element 1, a metal wiring 4 which has its one end connected with this projection 2 and does not have a support body, a sealing resin 3 for sealing the periphery of the projection 2, a striped insulating resin film 5 for maintaining the direction of extension of each metal wiring 4 in the same direction, a solder ball 6 which is used as an external terminal, and a reinforcing resin 7 for reinforcing the ball 6.
Patent KR-20030016672-A (KR)
Title: Method for rapid start control in vehicle
Inventor: SA GONG HEON
IPC: F02D11/02
Filed: 2001-08-21
Abstract: PURPOSE: A rapid start control method is provided to forcibly stop starting of the vehicle by shutting off fuel if a rapid start happens. CONSTITUTION: In a method of controlling a sudden departure of a vehicle, an engine control unit receives the opening degree of a throttle valve, intake air, engine RPM(Revolutions Per Minute), and vehicle speed, and decides whether a sudden departure happens to the vehicle(S100). The engine control unit decides whether starting of an engine is performed through operation of a starting key by a driver(S120). The engine control unit decides whether the engine RPM after starting is under the predetermined reference value(S130). The engine control unit decides whether variation of a throttle valve is under the predetermined reference value and the vehicle speed is over the predetermined reference value(S150). If a sudden departure is decided, the engine control unit outputs a control signal, to shut off fuel supplied into the engine(S300,S310).
Patent KR-20010088949-A (KR)
Inventor: KIM DONG HWON
IPC: G06K17/00
Filed: 2001-08-21
Abstract: PURPOSE: A method for filling up a smart card and a traffic card is provided to return a partial portion of charged amount of coins as predetermined points by making coins inserted into a public telephone be charged in a chargeable cash substituting card. CONSTITUTION: A user inserts a chargeable traffic telephone card and a smart card for charging one's chargeable card using a public telephone terminal(201). The card is sensed by a card sensing unit(202) and it is selected whether a process to be performed by the inserted card is a charging amount or a calling(203). If a calling is selected, a calling is performed by inputting a telephone number(204). If a charging is selected, coins are inserted into the public telephone terminal(205). If coins are inserted, an amount of the coins are displayed and sensed by a screen outputting device(206). It is detected whether the inserted card is a traffic telephone card or a smart card(207). If the inserted card is a smart card, the inserted amount of the coins are transmitted to an electronic money issuing system through a data communication(211). The partial portion of the charged amount is accumulated in a user point database(213). A charging approval is transmitted to the public telephone terminal through the data communication(214), and the amount is charged in the card(215).
Patent KR-20030019770-A (KR)
Title: Temperature control system of footwear manufacture line
Inventor: HUH CHANG EOP
IPC: B29D35/00
Filed: 2001-08-31
Abstract: PURPOSE: A temperature control system of a shoe manufacturing line is provided, which enhances the quality assurance and the adhesion quality in an assembly process to complete shoes. CONSTITUTION: The temperature control system of the shoe manufacturing line comprises a chamber(106) to dry the shoe elements such as uppers and mid-sole; a temperature sensor(100) which is installed on a vent of the chamber(106) and measures a surface temperature of the shoe elements; a controller(102) to control the temperature in the chamber(106) responding to the input of the temperature signals output from the temperature sensor(100); and an alarm generator(110) to input the control signals from the controller and generate an alarm.
Patent KR-20030019829-A (KR)
Title: Method for dual supporting of OS in a 3G asynchronous system
Inventor: OH SE JIN
IPC: G06F9/46
Filed: 2001-08-31
Abstract: PURPOSE: A method for supporting duplexing of an OS(Operating System) on an asynchronous 3G(Generation) system is provided to implement the duplexing of the using OS by adding a duplexing support module to a conventional OS not supporting the duplexing. CONSTITUTION: At the OS duplexed by a standby and an active mode, application tasks are stored in a synchronous writing memory region in order to make the standby mode operate the system(S100). The application tasks stored in the synchronous writing memory region are generated(S200). A RAM drive region is secured in a memory drive region and the corresponding image is duplicated to the RAM drive(S300). The duplexing support module is executed at a start of the OS(S400).
Patent KR-20030022594-A (KR)
Title: Ceramic-polymer composite material for tissue engineering using toothapatite and polymer, its manufacturing method, and its application
Inventor: CHOUNG PILL HOON
IPC: A61L27/12
Filed: 2001-09-11
Abstract: PURPOSE: Provided is a bioabsorptive ceramic-polymer complex material for tissue engineering with teeth apatite and polymer used which mixes teeth apatite, polymer for tissue engineering and solvent to keep porosity on the surface and section so that it improves humidity absorption rate. CONSTITUTION: The production process of the bioabsorptive ceramic-polymer complex material for tissue engineering with teeth apatite and polymer used comprises the steps of: (i) extracting an inorganic material from teeth of human or animals and crushing them to prepare teeth apatite; (ii) selecting one material from PGA, PLA, PLLA, PLGA, chitosan and PHBV as bioabsorptive polymer; (iii) selecting one solvent from methylene chloride, chloroform, DMSO and week acid; and (iv) mixing 60-90wt% of bioabsorptive polymer and 10-40wt% of teeth apatite under the selected solvent to produce a ceramic-polymer complex material.
Patent KR-20030025370-A (KR)
Title: Gravity retaining wall construction method with steel frame
Inventor: JUNG JUNG SEOP
IPC: E02D17/18
Filed: 2001-09-20
Abstract: PURPOSE: A process for forming a gravity type retaining wall is provided to directly arrange steel frames on actual sites without concrete thereby to allow a rapid construction and a efficient delivery of constructional materials. CONSTITUTION: The process comprises several steps of hardening a base for constructing the retaining wall(10) above; mounting at least two steel frames(20) along a line for the retaining wall(10); and filling a filler into a space between frames and into the frames; laminating additional steel frames(20) onto the filled frames. The lamination step includes forming hexahedral outline of the frames made of section steel(22) by bolt; mounting a screen blocking passage of the filler on at least one of sides defining outer surface of the retaining wall; and jointing outer frames of the adjacent steel frames. The lamination step further includes arranging a central line of the upper steel frame on an outline between bottom steel frames.
Patent KR-20030025600-A (KR)
Title: Manufacturing method for duplexer using thin film bulk acoustic resonator
Inventor: KIM GEUN HO
IPC: H01P11/00
Filed: 2001-09-21
Abstract: PURPOSE: A duplexer fabricating method is provided to be capable of making band pass filters for receiver and transmitter having a different center frequency on the same substrate by using a TFBAR. CONSTITUTION: A method comprises a step of forming a support layer(2) on upper and lower parts of a substrate(1), a step of forming a plurality of lower electrodes(3) on the support layer, a step of depositing a piezoelectric layer(4) on an entire surface to form a piezoelectric layer pattern by patterning the piezoelectric layer(4), a step of forming an upper electrode(5) for receiver on the piezoelectric layer formed at a band pass filter for receiver, a step of forming an upper electrode for transmitter on the piezoelectric layer formed at a band pass filter for transmitter, a step of attaching an etch mask(6) at a lower side of a resultant structure, and partially etching the support layer(2) of an exposed band pass filter for receiver.