baber/WOPTO huggingface dataset:
Patent KR-20010109796-A (KR)
Inventor: CHOI YEONG CHAN
Filed: 2000-06-02
Abstract: 본 발명은 인터넷상에서의 전자북 서비스에서의 보안 시스템에 관한 것으로, 두개의 키를 부여하여 전자북 서비스 서버에 등록된 회원이 자신의 컴퓨터에서 이용하는 주 암호키와 다른 장소나 다른 컴퓨터에서 이용할 때 사용하는 보조 암호키를 통해 전자북 서비스 서버의 이용권한을 통제함으로서 회원이 아닌 다른 이용자가 유료 컨텐츠를 무단으로 복제 하거나 전재하는 것을 방지할 수 있게 되는 것이다.
Patent KR-20010109880-A (KR)
Inventor: CHOI SE UNG
Filed: 2000-06-03
Abstract: 본 발명은 인터넷을 통한 외환매매 중개 서비스 방법에 관한 것으로서, 인터넷을 통해 비 이체(non-delivery) 거래 방식과 이체(delivery) 거래 방식의 외환매매 중개 서비스를 제공하기 위한 것이다. 
     이러한 본 발명 중 비 이체 거래 방식을 이용한 서비스는, 고객의 계좌개설 요청에 따라 외환 보유고와 잔액을 기록할 고객계좌를 개설하는 절차; 고객으로부터 거래의 요청을 접수하면 기 접수된 거래 요청 건들 중 거래체결조건을 만족하는 거래 요청 건을 찾아 거래를 체결하고, 거래가 체결된 고객들의 고객계좌에 거래 내역을 반영하는 절차; 거래 체결일로부터 일정 기간이 지난 후 고객계좌의 상태를 평가하는 절차; 평가 결과에 따라 부족액을 청구하거나 고객의 요청에 따라 초과액을 송금해주는 절차를 포함하도록 구성하여 바람직하게 실시할 수 있다. 
     본 발명을 사용하면, 인터넷을 통해 외환매매를 손쉽게 할 수 있어 외환 거래의 활성화에 기여할 수 있는 효과가 있다. 또한, 이체 거래 및 비 이체 거래 서비스를 통합 제공하고, 비 이체 거래 서비스로서 마진 거래와 콜-톨러런스 거래가 모두 가능하여 고객의 신용도에 따라 다양한 방식의 외환 매매 서비스가 가능하다.
Patent KR-20010112742-A (KR)
Title: Method and apparatus of providing material purchasing and construction bidding system with computer network
Inventor: LEE TAE SIK
Filed: 2000-06-12
Abstract: We have discovered that the residual stress residing in a tantalum (Ta) film or a tantalum nitride (TaN x, where 0 < x <= 1.5) film can be controlled (tuned) by controlling particular process variables during deposition of the film. Process variables of particular interest during film deposition, for sputter-applied Ta and TaN x films, include the following: the power to the sputtering target; the process chamber pressure (i.e., the concentration of various gases and ions present in the chamber); the substrate DC offset bias voltage (typically an increase in the AC applied substrate bias power); and the temperature of the substrate upon which the film is being deposited. When the Ta or TaN x film is deposited using IMP sputtering, the power to the ionization coil can be used for stress tuning of the film. This use of IMP as the sputtering technique provides particular control over the ion bombardment of the depositing film surface. Tantalum (Ta) films deposited using the IMP method typically exhibit a residual stress ranging from about +1 x 10 +10 dynes/cm 2 (tensile stress) to about -2 x 10 +10 dynes/cm 2 (compressive stress), depending on the process variables described above. Tantalum nitride (TaN x) films deposited using the IMP method typically can be tuned to exhibit a residual stress within the same range as that specified above with reference to Ta films. We have been able to reduce the residual stress in either the Ta or TaN x films to range between about 6 x 10 +9 dynes/cm 2 and about -6 x 10 +9 dynes/cm 2 using tuning techniques described herein. The Ta and TaN x films can also be tuned subsequent to deposition using ion bombardment of the film surface and annealing of the deposited film. Barrier performance of the films can be improved by depositing the films at a substrate temperature of at least 300 °C.
Patent KR-20020001159-A (KR)
Title: Method for preventing spam mails by phantom ID
Inventor: JUNG YEON BAE
Filed: 2000-06-26
Abstract: PURPOSE: A method for preventing a spam mail is provided to prevent a spam mail which is sent to a private person at random. CONSTITUTION: An enterpriser supplying a mail service creates an ID indicating a subscriber included in the enterpriser's service member information, and registers at a member DB(S1,S2). The ID periodically connects and acts to a service as a real ID by a program(S3). Senders of the spam mail collect the IDs exposed to the service with general IDs and send all kinds of mails(S4,S5). When a mail is stored in a mail system(mail sever) of the company, the mail system judges whether the ID is included in receiver IDs by comparing the receiver IDs of the mail with a member information of a user(S6,S7). When the ID is included in the receiver IDs, the mail is a spam mail. When the mail is the spam mail, a transmission of the mail is reserved. When the ID is not included therein or the mail is not the spam mail, the mail is normally sent to the user' mail box(S8,S9,S10).
Patent KR-20010007532-A (KR)
Inventor: CHOI SUN JAE
IPC: H04J13/00
Filed: 2000-06-26
Abstract: PURPOSE: A device for coding/multiplexing channels in a CDMA(Code Division Multiple Access) is provided to convert frames of various functions generated in each coder into radio frames to multiplex the converted radio frames, and to convert the multiplexed radio frames into multiplexed physical channel frames to transmit the multiplexed physical channel frames to each channel, so as to perform services of various communication functions in a reverse and forward channel transmission device. CONSTITUTION: Radio frame interfaces have a same number with a transport channel number, and respectively equip radio frame dividers. The radio frame interfaces receive data frames to divide the data frames into sizes for being transmitted by a radio frame transmitting time interval. Multiplexer multiplexes the divided data frames to convert the multiplexed data frames into serial data frames.
Patent KR-20020001999-A (KR)
Title: A method for forming a capacitor of a semiconductor device
Inventor: SHIN HYEON SANG
IPC: H01L21/8242
Filed: 2000-06-29
Abstract: PURPOSE: A method for manufacturing a capacitor of a semiconductor device is provided to improve productivity and a yield, by using alumina capable of being eliminated in a process for removing a sacrificial oxide layer as an etch barrier layer so that a subsequent process is easily performed. CONSTITUTION: A lower insulation layer(31) having a storage electrode contact plug(15) is formed on a semiconductor substrate. The alumina as the etch barrier layer is formed on the resultant structure. The sacrificial oxide layer is formed on the alumina, and a photoresist layer pattern is formed on the sacrificial oxide layer. The lower insulation layer and the etch barrier layer are etched by using the photoresist layer pattern as a mask to expose a storage electrode region exposing the contact plug. The photoresist layer pattern is removed, and a conductive material of an inner cylinder type coupled to the contact plug is formed. The sacrificial oxide layer is etched in a buffered oxide etchant(BOE) solution, and is over-etched in the BOE solution to form an inner cylindrical storage electrode by an in-situ method.
Patent KR-20020006999-A (KR)
Title: The rotary drain and spindry control method of a tilting drum type washer
Inventor: LEE BONG SANG
IPC: D06F23/06
Filed: 2000-07-14
Abstract: PURPOSE: A method for controlling a rotational drain water of a slant washer is provided to discharge water by rotating a washing tub with a specific rotating speed according to washing water level and to minimize unbalance of the washing water. CONSTITUTION: A method for controlling a rotational drain water in a slant washer comprises a first stage(S1) washing and rinsing by moving a washing tub; a second stage(S2) deciding drain water rotational speed by sensing laundry amount of the washing tub; a third stage(S3) discharging washing water through a drain hose by increasing rotating speed of the washing tub into a deciding drain revolution per minute while operating a driving motor by opening a drain valve; and a forth stage(S4) dehydrating the washing water by rotating the washing tub with high speed through operating the driving motor. Thereby, the method for controlling the drain water in the slant washer discharges the washing water by rotating the washing tub with the specific rotating speed according to washing water level. Moreover, the method for controlling the drain water minimizes unbalance of the washing water.
Patent KR-20010098344-A (KR)
Inventor: LEE JHONG SAM
IPC: H04B7/155
Filed: 2000-07-20
Abstract: 재전송 안테나-대-수신 안테나의 커플링된 간섭신호를 소거하는 커플링 간섭 소거 시스템(CICS). 본 시스템은 광대역 디지탈 셀룰러 통신 시스템을 위한 양방향, 공중 중계기에 접속된다. 각각의 중계기 방향에 대하여, CICS 는 통신신호를 따라 방출되는 하나 이상의 변조된 파일럿 신호를 재전송 안테나 입력부에서 주입한다. 수신 안테나에 커플링된 중계기 출력신호의 부분은 중계기의 수신 안테나에서 검출되는 파일럿 신호의 특성에 의해 표시된다. 파일럿 신호의 검출된 직각위상 성분은 재전송 안테나 입력의 샘플의 지연 및 벡터 변조에 의해 소거 신호를 발생시키는데 사용된다. 커플링된 간섭을 제거하기 위하여 수신안테나 출력에 상기 소거 신호가 인가된다.
Patent KR-20010049862-A (KR)
Inventor: SAGA MASAMICHI
IPC: H02H3/02
Filed: 2000-07-24
Abstract: PURPOSE: To eliminate the need for adjusting the input circuit of a time reference signal, and decrease the number of part items. CONSTITUTION: A time reference signal T1 is input by an outside input insulating means 1, a waveform T3 obtained through a full-way rectifying means 2 and a smoothing means 3 is converted by an A/D converter 4, a value obtained by this conversion is compared with a certain fixed threshold by a software on a CPU 6, so as to discriminate H and L levels. Here, with the time changing from L level to H level set as the reference, codes £0|, £1|, £P| are respectively discriminated by a continued time of the H level, so as to obtain a time code.
Patent KR-20020011575-A (KR)
Title: Thermoset Hard Coating Composition Prepared Using Metal Alkoxide Silane
Inventor: HONG JIN HU
IPC: C09D183/04
Filed: 2000-08-02
Abstract: PURPOSE: Provided is a thermosetting hard coating composition containing a metal alkoxide silane compound, which is excellent in storage stability and can be used for forming a coating film excellent in wetness, adhesive force, and hardness. CONSTITUTION: The thermosetting hard coating composition is produced by mixing 15-40wt% of the metal alkoxide silane compound represented by the formula 1, 15-30wt% of colloid silica, 30-60wt% of an organic solvent such as methanol and ethanol, 10-40wt% of water, and 0.01-8wt% of a hydrolysis catalyst such as hydrochloric acid and nitric acid and performing a hydrolysis at an ordinary temperature for 1-2 hours and then performing a polycondensation at a temperature of 40-80deg.C for 2-4 hours. In the formula, R and R' are hydrogen, alkyl, hydroxy, phenyl or an oxygen atom contained substituent and R'' is an alkyl group having a carbon less than C10 alkyl.
Patent KR-20010050067-A (KR)
Inventor: FURUKAWA TOSHIHARU
IPC: H01L27/108
Filed: 2000-08-12
Abstract: PURPOSE: A DRAM device and a method for manufacturing the same are provided to improve the vertical DRAM by forming a word line conductor having a sidewall aligned with the sidewall of the trench. CONSTITUTION: A pad nitride is removed selectively depending on the oxide(240) in an STI region(228). A screen oxide is then grown and array region p-well implantation is carried out and an N+ dopant is implanted in order to form a second diffusion region(210). Subsequently, source and drain implantation is carried out in a support region in order to form a diffusion region and an oxide(242) is formed on the sidewalls(219,233) of a word line conductor(218,232) and on the sidewall of a support gate. Finally, a bit line conductor(244) of polysilicon is deposited for planarization. Since word line resistance is decreased, a DRAM device having improved performance can be obtained.
Patent KR-20020013332-A (KR)
Title: System and method for gift and advertisement using on-line sports games
Inventor: NOH JI YEON
Filed: 2000-08-14
Abstract: PURPOSE: A system and method for the advertisement and the freebie presentation through the online sport game are provided for a user to enjoy the favorite online sport game while having the opportunity of freebie, for an advertiser to maximize the effect of the advertisement, and for a provided to secure easily superior members and to increase the benefit of the advertisement. CONSTITUTION: The user accesses a server system through the internet(S30) and the server system sends an initial screen data to the user(S31). The initial screen needs an ID and password of the user. The user takes the registration or authentication procedures(S32-S36). When the user selects one of games on the initial screen(S37), the server displays the relevant game on a screen of the user. The user enjoys the online sport game by using the own computer(S38). The server system stores the result or scores of the online sport game of the user to a game result table(23)(S39). The server system finds and displays the freebie corresponding to the game result on the screen of the user(S40). The server system stores the advertising costs to a selling table(25), outputs the advertising costs in need(S41), and requests the payment of the advertiser through the internet(S42).
Patent KR-20020018320-A (KR)
Title: Digital Processing System of Microscopic Image for Ophthalmology
Inventor: JOO SEUNG GI
IPC: A61B3/13
Filed: 2000-09-01
Abstract: PURPOSE: A digital image processing system of a microscope for the ophthalmology is provided to prevent the deterioration of image quality by using digital data photographed through a digital camera. CONSTITUTION: A digital camera(20) photographs a subject through a microscope(5) to output digital still image data and analog moving image data. The digital camera(20) comprises a memory card(22) for storing the still image data, and a hand-operated shutter(25) for allowing a user to control the output of the data stored in the memory card(22). One end of an adapter(10) is mounted on an eyepiece of the microscope(5) and the other end thereof is mounted on an object lens of the digital camera(20). The adapter(10) converts a reversed image into a normal image. A frame buffer(28) receives the analog moving image data photographed by the digital camera(20) and converts it in the form of digital data. A control unit(30) receives and displays the digital still image data from the digital camera(20) and the converted digital moving image data from the frame buffer(28) on a monitor(35) to store them on the database(40) according to user's request. The database(40) stores the still and moving image data inputted through the control unit(30) and medical treatment data for a patient related to the still and moving image data.
Patent KR-20020020335-A (KR)
Title: Air conditioner
Inventor: JUNG IN HWA
IPC: F24F1/46
Filed: 2000-09-08
Abstract: PURPOSE: A small air conditioner is provided to reduce weight of the air conditioner and allow the air conditioner to be easily installed and moved, by eliminating an expansion valve from the configuration. CONSTITUTION: A small air conditioner comprises a heat release unit(100) having a small capacity condenser; a heat absorbing unit(200) having a small capacity evaporator; a high pressure pipe(500) interconnected between the condenser and the evaporator, and which has a diameter smaller than a predetermined level; and a low pressure pipe(320) interconnected between the evaporator and the compressor. The refrigerant flowing from the condenser expands while flowing along the high pressure pipe, without using an expansion valve.
Patent KR-20000072570-A (KR)
Inventor: DO YOUNG SOO
IPC: G06F17/00
Filed: 2000-09-09
Abstract: PURPOSE: A method for providing application program service including consultation is provided to enable an ASP(Application Service Provider) to supply application program to a customer and to connect the customer with a professional in order to manage the customer's program and conduct general consultations. CONSTITUTION: In a method for providing application program service including consultation, a user connects to the ASP server through the network connection(S100) and logs in(S106). If not a member, the user registers as a member by inputting the personal information that includes the ID and password(S110). The ASP server transmits a screen that enables the user to select an application program(S112). If the user has not registered for using the program(S114), the user requests for the registration, receives registration screen from the ASP server(S116), and registers for the usage(S118). The ASP server transmits a screen that enables the user to select a professional who will manage the operation of the application(S120). The user makes the selection(S122), re-receives the application selection screen, and selects the desired application program(S124). The ASP server transmits the selected application(S126) and the user initiates the application operation(S128). If a professional's consultation is necessary (S130), a consultation request message is created and registered(S134, S132).
Patent KR-20010000377-A (KR)
Inventor: PARK JAE SU
IPC: H04N5/445
Filed: 2000-09-25
Abstract: PURPOSE: A system for displaying information in a rail motor using a communication network is provided to supply passengers with various kinds of information composed of high quality moving pictures, still images, and character contents. CONSTITUTION: A main data center(100) collects and processes various contents information and news information, and transmits processed contents information and the news information, with display sequence information on the processed information through a data communication network. Many local data centers(200-1-200-p) are located around moving paths of a rail motor, and stores the information transmitted from the main data center(100). rail motor information displaying devices(300-1-300-q) are installed in each rail motor, and receive/store the contents information, the news information, and the display sequence information by local area networks from the local data centers(200-1-200-p), then displays the stored contents information and the news information, with display panels installed in each rail motor, according to the display sequence information.
Patent KR-20020028339-A (KR)
Title: device for exhausting gas in gas furnace
Inventor: HAN IN HUI
IPC: F24D19/08
Filed: 2000-10-09
Abstract: PURPOSE: An exhaust system for a gas heater is provided to actively discharge combustion gas by preventing an exhaust pipe from being clogged. CONSTITUTION: An exhaust system of a gas heater comprises an exhaust pipe(11) penetrating wall(10); an air inlet pipe(12) absorbing air by being mounted on an outer circumference of the exhaust pipe; an exhaust pipe cap(20) combined to an end portion of the exhaust pipe; a pipe unit(21) having a cylinder shape; plural through holes(23) formed on the pipe unit; and a counter blow preventing unit(22) sealing the other side portion of the pipe unit. A middle portion of the counter blow preventing unit is protruded toward the exhaust pipe. A thread is formed on a combination portion between the exhaust pipe and the exhaust pipe cap. Thereby, the exhaust system of the gas heater actively discharges combustion gas by preventing the exhaust pipe from being clogged.
Patent KR-20010000622-A (KR)
Inventor: RYU WANG SOO
IPC: G06F15/00
Filed: 2000-10-10
Abstract: PURPOSE: A system for managing on-line receipts is provided to easily issue a tax bill or a receipt by making a receipt maker load the bill with on-line, and makes a demanding user check an arranged document with on-line. CONSTITUTION: In a system for managing on-line receipts, a tax transaction database or another transaction database are made in a database server(300). The system receives a transaction document(or a tax bill) from a receipt maker, and informs a demanding person(200) of a receipt issuance immediately. The collected document every period is transmitted to a taxation office. If necessary, access and checking operation can be freely made. An account result is loaded on a database of the system. Even if the user can receive a united receipt storage box with on-line although the user employs a different system.
Patent KR-20020029838-A (KR)
Title: Method for system information broadcast in 3GPP(The third generation partnership project
Inventor: CHOI YUN JU
IPC: H04B7/26
Filed: 2000-10-14
Abstract: PURPOSE: A method for implementing system information broadcasting in an IMT-2000 base station is provided to save the processing time to find out an information block segment. CONSTITUTION: If a system information updating message is received from a base station controller, a base station stores all the information block segments and scheduling parameters of the message. The base station calculates a time point to transmit all the information block segments to the air for the first time. The base station creates the structure of a system information block segment queue according to an array algorithm settled for the information block segments. The base station acquires the first element of the system information block segment queue every set time and transmits the information block segments to the air in case that the time point to transmit the information block segments to the air gets identical to the present time.
Patent KR-20020029982-A (KR)
Title: Method of manufacturing multi layer printed circuit board
Inventor: JEONG GOUNG YOUNG
IPC: H05K3/46
Filed: 2000-10-16
Abstract: PURPOSE: A method for manufacturing multi-layer printed circuit board is provided to achieve an improved productivity and prevent damage of inner layer film by eliminating the necessity of using a bonding element. CONSTITUTION: A method comprises a first step of preparing first and second inner films(110,210) having guide holes(212,222) at a central area(211) where a circuit is arranged and an edge area, an inner disk(300) where the circuit of the inner films is to be formed, a film setting unit(100) having guide pins(130) to be coupled with guide holes of inner films, and a first auxiliary plate(410) arranged to avoid invasion to the guide holes and central area when position in the edge of inner films; a second step of locating the first inner film onto the film setting unit, in such a manner that the guide pins of the film setting unit and the guide holes formed at the first inner film are coupled with each other; a third step of fixing the first auxiliary plate to the edge of the first inner film, in such a manner that the guide holes formed at the first inner film are not invaded by the first auxiliary plate; and a fourth step of fixing the edge of the second inner film to the first auxiliary plate, in such a manner that the guide pins of the film setting unit and the guide hole formed at the second inner film are coupled with each other.
Patent KR-20020030676-A (KR)
Title: Method for Constructing Customer Database Using Free Gift
Inventor: WON JONG SEONG
Filed: 2000-10-19
Abstract: PURPOSE: A method for constructing a customer database using a premium on the Internet is provided to check the purchasing taste of members by offering various premiums, to detect the reaction of the members in the electronic commerce by offering an opportunity to purchase articles at discounted prices, and to improve a purchasing rate and a consumption rate by sustaining a long term commercial relation with the members. CONSTITUTION: The method comprises steps of offering various premiums, receiving information about the personal information and desired premiums from members applying for a premium service and storing the information in a database, noticing the result of premium drawing to the members, delivering premiums to the members won the premium drawing, offering an opportunity to purchase articles at discounted prices to the members failed in the premium drawing, and monitoring the reaction of members in the electronic commerce(38) and storing the monitored information in the database(39).
Patent KR-20010007937-A (KR)
Inventor: CHOI BYUNG JO
IPC: A01K67/00
Filed: 2000-10-25
Abstract: PURPOSE: Provided is a hybridizing method of lateolabrax japonicus with lateolabrax maculatus, by controlling their different ovulatory/fertilization phase artificially. CONSTITUTION: For incubating fertilized egg, and further increasing hatching/survival rate of fry, maintain the water tank at the temperature range of 16 to 18deg.C, illumination is 60 LUX or higher. Right after hatching, chlorella is injected to the water tank, and install styrofoam for removing oil film. After hatch is completed, elevate water temperature between 18 and 19deg.C, adds rotifer thereto, and lower water temperature between 14 and 15deg.C after 10 days.