baber/WOPTO huggingface dataset:
Patent KR-20000049601-A (KR)
Inventor: LEE EUN WOO
Filed: 2000-04-17
Abstract: PURPOSE: A method for surveying public opinion based on the Internet by using e-mail, is provided to automatically analyze contents of response by receiving data of a check list transmitted from respondents to a database of a server. CONSTITUTION: A method for surveying public opinion based on the Internet by using e-mail, comprises the steps as follows. Contents and aim for survey of public opinion are requested. A sample group is constructed by planning a sample group, survey terms, survey cost and survey procedure corresponding to the requested contents and aim for survey of public opinion. A question sheet corresponding to the requested contents is made and sent to the sample group through e-mail. Corresponding response contents are transmitted from respondents replied to the survey contents of the sent e-mail. The transmitted reply contents are turned to a database, to perform analysis and statistics.
Patent KR-20010097180-A (KR)
Inventor: YOON CHEOL SU
IPC: D06H5/00
Filed: 2000-04-20
Abstract: 본원 발명에 따른 이중지 제조 방법에 있어서는 접결사를 사용하지 아니하고 표면지 S 와 이면지 R 만을 맞댄 다음 이렇게 맞대 포갠 표면지 S 와 이면지 R 을 니들펀칭기 N 의 사이를 통과시키면서 펀칭작업을 하여, 다수의 니들이 표면지 S 와 이면지 R 을 사이를 반복하여 관통운동하도록 하므로서, 니들이 표면지 S 의 섬유사(또는 화학사)를 이면지 R 내에 식모하도록 함으로서 이렇게 식모된 표면지 S 의 섬유사가 표면지 S 와 이면지 R 을 연결하는 접결사의 역할을 함으로서 표면지 S 와 이면지 R 은 완전히 합포시켜서 이중지가 형성되는 것이다.
Patent KR-20010097526-A (KR)
Inventor: PARK CHAN HEON
IPC: E01F8/00
Filed: 2000-04-24
Abstract: 본 발명은 흡음 광고판을 부착하여 방음성능 증대와 다양한 광고 효과를 연출할 수 있는 방음벽에  관한 것이다. 
     본 발명의 흡음 광고판은 판형의 흡음재(10a), 프레임(10b), 상기 프레임의 표면과 흡음재에 부착되어 지는 광고막(10c)으로 구성되어진 판형 흡음 광고판(10)과 삼각기둥 내부에 충전되어 지는 흡음재(20a), 삼각 기둥 표면에 천공된 흡음구멍(20b) 및 광고막(20c)으로 구성되어진 삼각기둥형 흡음 광고판(20)과 판형의 흡음재(30a), 봉형 발광반도체소자(30b), 흡음재(30a)와 봉형 발광반도체소자(30b)를 지지하는 프레임(30c)으로 구성되어진 발광체형 흡음 광고판(30)으로 활용되며 상기의 흡음 광고판들은 부착연결재로 기존의 설치되었거나 설치 예정인 방음벽에 고정된다. 
     본 발명의 흡음 광고판은 방음효과가 증대됨과 동시에 다양한 광고막 부착, 광고판의 회전 및 시각잔상 효과를 이용한 발광반도체소자(30b) 사용으로 다양한 광고 효과 및 야간에도 광고효과를 낼 수 있어 철로변, 도로변, 학교 및 공동주택 주변, 공항주변 등의 방음벽이 설치되어 있는 곳 또는 설치되어야 하는 곳에 설치하여 활용 가능하다.
Patent KR-20000053841-A (KR)
Inventor: KIM HYUN KYU
IPC: A23L7/109
Filed: 2000-04-25
Abstract: PURPOSE: A noodle containing a black bean paste is provided to prevent the separation of a black bean paste powder from a mixed dough by vapor heating the dough, to keep up the taste of a black bean paste and to prevent a nutritive loss. CONSTITUTION: A method for the preparation of noodle containing a black bean paste comprises the four processes of : (a) mixing a park of 10g, an onion of 5g, an eatable oil of 5g, a potato of 5g, the starch of a corn of 10g; frying at 100°C for 3min; adding a black bean paste; mixing; cooling; drying; and shattering, (b) mixing a black bean paste powder and wheat flour in a ratio of 1:3; adding table salt; kneading it; inputting into a mold; and pressing to a sheet form, (c) folding the kneading sheet not less than 3sheets; and vapor heating, and (d) cutting to prepare noodle.
Patent KR-20010100341-A (KR)
Inventor: SHIN SUK KYUN
Filed: 2000-05-01
Abstract: 본 발명은 액체를 이용하여 고도의 광학렌즈를 제공하고자 한 것으로 액체를 담을 수 있는 공간부가 형성된 렌즈 형상의 용기를 만들되, 용기를 형성하는 공간부의 폭이 서로 다른 용기와 일측부를 결합 부착하여 쌍으로 형성하며, 그 용기의 내측으로 액체(예로서 물)를 주입할 수 있도록 용기의 가장자리 결합부 일측편으로는 손잡이 형상의 주입구를 형성하며, 상기 주입구를 통하여 액체를 주입한 후 별도의 마개를 이용하여 돌려 막음으로서 렌즈가 되는 것이다. 
     본 발명은 자유자재로 사용이 가능하며 상기와 같이 형성된 두 개의 서로 가른 용기를 일체로 구성함으로써 서로 다른 도수를 갖는 렌즈를 형성하여 한번에 두가지의 도수를 가지고 관찰할 수 있도록 한 것이다. 
     또 각각의 용기 속의  액체를 바꾸어 줄 수 있으므로 항상 깨끗한 액체를 주입하여 주므로 항상 선명한 렌즈를 유지할 수 있으며 또한, 렌즈의 내측에 색깔이 있는 액체를 넣어 사용하명 과학 탐구에도 도움이 된다.
Patent KR-20010104159-A (KR)
Inventor: NAM HYEON SIK
Filed: 2000-05-13
Abstract: 본 발명은 취사도중 오븐 내의 압력조절이 가능한 전기 압력밥솥의 압력조절장치에 관한 것으로, 본 발명에 따른 전기 압력밥솥의 압력조절장치는 뚜껑(14)에 장착되며, 증기배출로(40a)가 구비된 증기배출 파이프(40)와; 상기 뚜껑(14) 내에 위치되어 증기배출 파이프(40)의 증기배출로(40a)와 연통되는 공간을 형성하고, 증기배출구(50a)가 그 일측에 형성된 볼프레임(50)과; 상기 볼프레임(50) 내에 자유이동 가능하게 내장되어, 증기배출 파이프(40)의 증기배출로(40a)를 개폐하는 압력볼(52)과; 전자기력을 통해 상기 압력볼(52)을 이동시킴으로써 증기배출 파이프(40)의 개폐상태를 조절하는 압력제어수단을 포함하여 이루어진다. 
     여기서, 상기 압력제어수단은 볼프레임(50)의 외부에 장착된 전자석(60)과, 상기 전자석(60)에 인가되는 전원을 조절하는 제어부로 이루어진다. 
     따라서, 상술한 바와 같은 본 발명에 따른 전기 압력밥솥의 압력조절장치에 의하면 압력볼을 내장한 볼프레임 및 전자석이 조합된 간단한 구조로 이루어짐으로써 밥솥의 생산성 향상에 도움이 되고, 뚜껑에 내장됨으로써 밥솥의 외관미 향상 및 증기 누설음 감소 등의 효과를 통해 밥솥의 상품성 향상에 도움이 된다.
Patent KR-20010064676-A (KR)
Inventor: BANG SEUNG JIN
IPC: G06Q50/20
Filed: 2000-06-02
Abstract: PURPOSE: A learning system using a network and a method thereof are provided to judge an incorrect answer of a learner, by enabling the learner to promptly select a guidance for the incorrect answer according to the learner's response, thereby intensively guiding the learner. CONSTITUTION: A learner terminal(20) is connected to a learning system of an education master through a web server(30) through a network such as an Internet(10). The web server(30) of the learning system transmits/receives a file and an electronic mail to/from the learner terminal(20). The web server(30) is composed of a learning problem database construction system(40), a learning problem database(310), a problem providing device(300), an answer analyzing device(320), a learning result providing device(340), a personal learning ability analyzer(330) and a member database(350). In case that a learner connects to an Internet site, the web server(30) provides learning problems(22) to the learner, and receives personal learning results(25) from a personal learning information database(350). Learning problems are inputted to the learning problem database(310), and classified by the problem providing device(300).
Patent KR-20020003580-A (KR)
Inventor: SONG JU HYEON
IPC: H03K3/011
Filed: 2000-06-07
Abstract: PURPOSE: An oscillator is provided to maintain constantly a clock period by forming an oscillator having a constant period regardless of a variation of external condition. CONSTITUTION: An oscillator is formed by connecting a band gap oscillator(1) with a ring oscillator(2) directly. The band gap oscillator(1) outputs a band gap clock pulse having a period varied according to a variation of an external condition. The ring oscillator(2) outputs a clock pulse having a constant period according to the variation of external condition by compensating Vcc of the band gap clock pulse and a periodical variation of the clock pulse according to the temperature. The band gap oscillator(1) is formed with a reference circuit portion for generating reference current and reference voltage and an internal oscillation portion operated by the reference current and the reference voltage.
Patent KR-20010007308-A (KR)
Title: Liquid crystal display device
Inventor: SAKAKI YOICHIRO
IPC: H05K3/22
Filed: 2000-06-09
Abstract: PURPOSE: Disclosed is a liquid crystal display device decreased in module size and weight by eliminating an outside circuit board, at a low cost and without problems. CONSTITUTION: This liquid crystal display device is provided with signal input wiring(18a) for inputting signals to a liquid crystal driving IC(15) around the liquid crystal driving IC(15) on TCP(14), 1st signal output wiring(19a) for sending output signals from the liquid crystal driving IC(15) to a liquid crystal panel, 2nd signal output wiring(20a) for sending the output signals from the liquid crystal driving IC to adjoining TCP, power source wiring(21) for driving the liquid crystal driving IC, and lines of counter electrode wiring(22a,22a') for sending counter electrode signals to the liquid crystal panel. The two lines of counter electrode wiring(22a,22a') are structured to be electrically connected with each other via jumper chips(16).
Patent KR-20000058708-A (KR)
Inventor: LEE WON JUN
Filed: 2000-06-26
Abstract: PURPOSE: A method and apparatus for providing an advertisement member information based on the internet are directed to providing a recommended advertisement member information corresponding to an item classification selection selected by an advertisement owner to the advertisement owner. CONSTITUTION: An advertisement owner selects an advertisement destination member using an advertisement destination member selection display screen(Figurer 15), the selected data is received, and the selection of the advertisement owner is judged(S413). As a result of the judgement(S413), in the case of the selection mode, the routine is moved to S415. In the case of the recommended mode, the routine is moved to S419. In S415, the advertisement destination member information corresponding to the selection mode is extracted. It is judged whether the advertisement owner agrees with the extracted advertisement destination member information(S417).
Patent KR-20000058942-A (KR)
Inventor: SHIM JAE MIN
IPC: A62B99/00
Filed: 2000-07-06
Abstract: PURPOSE: A method is provided to produce a shock absorber reducing a physical shock in case of a fall from a high place. CONSTITUTION: One strip of a weaving passes through the inner hole(1) of a fastener from the bottom. The weaving is inserted into the other hole(2) from the top. Remaining 1000mm, the weaving is inserted into the other hole again from the bottom. The end of the weaving is inserted into the hole from the top and wound around the fastener. Then, the weaving is finally inserted into the other hole from the top. Therefore, a shock absorber absorbs shock without a release for protecting a worker from a fall.
Patent KR-20020008248-A (KR)
Title: Method of ferroelectric memory device fabrication
Inventor: LEE GYU MAN
IPC: G11C11/22
Filed: 2000-07-20
Abstract: PURPOSE: A method for fabricating a ferroelectric memory device is provided, which comprises a buffer film, which prevents a degradation of a ferroelectric capacitor and also maintains a contact resistance between a capacitor top electrode and a bottom metal line in a cell array region, and at the same time can overcome a degradation of a contact resistance between a bottom metal line and the top metal line in a peripheral circuit region. CONSTITUTION: An insulation film is formed on a whole surface of a semiconductor substrate having a cell array region and a peripheral circuit region. A ferroelectric capacitor comprising a bottom electrode(28) and a ferroelectric film(30) and a top electrode(32) on the insulation film in the cell array region is formed. An interlayer insulation film(36) is formed on the ferroelectric capacitor and the insulation film. A bottom metal line(40) penetrating the interlayer insulation film and the insulation film is formed in the peripheral circuit region. An intermetal dielectric film(42) is formed, and the first contact hole(H1) revealing the top electrode is formed in the cell array region by patterning the intermetal dielectric film and the interlayer insulation film continuously. A conformal buffer film(46) is formed on the whole surface where the first contact hole is formed. The second contact hole(H2) revealing the bottom metal line is formed in the peripheral circuit region by patterning the buffer film and the intermetal dielectric film continuously. A top metal film(50) is formed, and a top metal line covering the first and the second contact hole is formed by patterning the top metal film and the buffer film.
Patent KR-20020010381-A (KR)
Title: The complex display system with electronic board
Inventor: HUR KWON IN
IPC: G06F15/02
Filed: 2000-07-29
Abstract: PURPOSE: An electronic board composite display system is provided not only to display various pictures inputted from external equipments, but also to execute various functions, such as the storage and output of lecture contents, etc. CONSTITUTION: An electronic board composite display system is divided into an electronic board(40), a main control panel(50), a remote control wireless mouse(60), and a computer system(70). The electronic board(40) is provided for screen displays and lectures. The main control panel(50) and the remote control wireless mouse(60) are to control the electronic board(40). The main control panel(50) is attached to the electronic board(40) so that a user can simply control the electronic board(40). This control can be carried out by the remote control wireless mouse(60). The computer system(70), processing various signals and executing data operation, is provided for various displays and data processing.
Patent KR-20000063826-A (KR)
Inventor: NAM CHANG WAN
IPC: E06B9/52
Filed: 2000-08-05
Abstract: PURPOSE: A longitudinal roll balance window is provided to open and shut by a driving handle, and mitigate the impact when the balance window is turned back, so that the durability is improved. CONSTITUTION: In the longitudinal roll balance window, a net press hoop is fixed in the guide groove of longitudinal frame(34), and a net roll is formed by coiling the mesh net that in connected to the net press hoop and a flexible folding shaft is formed by adding and subtracting the shaft in which a torsion spring is installed. The receiving case(2L) is formed by installing cap bracket(3,4). The cap bracket has movement stopping safety device for receiving case that stops and fixes the receiving case by opening the up and down frame rail with the ratchet by the driving handle.
Patent KR-20000072269-A (KR)
Inventor: KANG HYEON YONG
IPC: H04N5/225
Filed: 2000-08-24
Abstract: PURPOSE: A method of obtaining and displaying a high resolution panorama moving image is to obtain the high resolution panorama image without distortion and produce a moving image and then efficiently display the moving image through the network to a screen. CONSTITUTION: The method of obtaining and displaying a high resolution panorama moving image comprises the steps of: radially arranging a plurality of cameras within a same radius and obtaining each image in which adjacent portions are overlapped each other; collecting each image at a main computer and composing the images taken at a same time to obtain a panorama image and matching the panorama image continuously obtained in real time to obtain a panorama moving image; compressing and storing the panorama moving image and forming a panorama moving image file to display the file in real time; displaying the panorama moving image through a network. In the method, the plurality of cameras respectively have an exclusive image processor to perform a former process for separating a background of an image and correcting a color.
Patent KR-20000064165-A (KR)
Inventor: LEE DUE KEOL
IPC: G06Q30/06
Filed: 2000-08-25
Abstract: PURPOSE: A method for providing standard/custom consulting in cyber space is provided to enable product designing in the shortest period by completing the production of the client's requested design, automatically sending the estimate to the client through the internet upon the completion of design, signing a clear contract that is most similar to the conditions and the price presented by the client. CONSTITUTION: A method for providing standard/custom consulting in cyber space is composed of connection, selection, commission, preparation, modification, and approval. The client connects to the design consulting server(S100) and inputs one's age, sex, hobby, favorite color, blood type, and other personal information(S200). The client selects one between standard and custom services(S300). When the client selects the standard service, the client selects the type of design(S400) and the estimates for the selected design is automatically prepared by the design consulting server and transmitted to the client's device(S500). The client confirms the received estimate and decides on commissioning the production(S600). The client commissions the design consulting company and establishes a contract(S700). When the client selects the custom service(S800) in the step 300, the client selects a custom design(S900) and the selected custom design's operation is initiated using an off-line computer(S1000). When the preset time expires, the design consulting server sends an e-mail informing the completion of the operation to the client's device(S1100). The final design is determined when the client connects to the design consulting server and makes appropriate modifications to the completed design(S1200). The client makes the decision to select the final custom design(S1300), and when the client decides to select the custom design, the estimate is automatically prepared and delivered to the client(S500), the estimate is confirmed by the client and the client decides on commissioning the production(S600), and establishes a contract(S700).
Patent KR-20020016429-A (KR)
Title: Apparatus of packet combining for a wireless ATM network
Inventor: KIM JIN YEONG
IPC: H04L12/28
Filed: 2000-08-25
Abstract: PURPOSE: A packet combiner for a wireless asynchronous transfer mode network and a method thereof are provided, which can improve a data reception efficiency by using a normal packet by comparing a data packet stream received in advance with a data packet stream received by a repeat request. CONSTITUTION: A storing part(431) stores a sequential received packet stream temporarily, which includes a broken unit packet by a decoding failure among received packet streams from a decoder(420). A repeat request part requests a transmitter to transmit the broken unit packet again stored in the storing part. A comparison part(433) compares the sequential packet stream received again according to the repeat request with the stored packet stream, and stores the packet stream received again including the broken unit packet if both of the corresponding unit packet are broken. And a packet combining part(434) combines unit packets decoded normally among the corresponding unit packets, and outputs them through an output port of an RS(Reed-Solomon) decoder(420).
Patent KR-20000072299-A (KR)
Inventor: WHANG DOO HONG
IPC: G07F19/00
Filed: 2000-08-28
Abstract: PURPOSE: A cash dispenser is provided to supply a cash dispenser that enables the users to use personal checks. CONSTITUTION: A cash dispenser is composed of connection, verification, interpretation, and payment. A cash dispenser is installed at a popular public area and it is connected to the financial institution's payment server to enable the users to withdraw and deposit cash and personal checks. The cash dispenser's form identification device(10) verifies the authenticity of the personal check and the character identification device(12) interprets the issuer's name and personal check amount that are written on the check. The user inputs a personal check, and the issuer's name and payment amount are identified. The disclosed payment amount is provided to the user after the identification process is concluded.
Patent KR-20010021455-A (KR)
Title: Electrostatic discharge protection of electrically-inactive components in a thermal ink jet printing system
Inventor: SCHULTE DONALD W
IPC: B41J2/05
Filed: 2000-08-29
Abstract: PURPOSE: A system is provided to reduce breaks by a static discharge event by layering a passivation layer on a resistor layer, overlapping a protecting layer on the passivation layer and conductively coupling a static discharger to the protecting layer. CONSTITUTION: A resistor layer(310) for providing a sufficient amount of heat to discharge ink drops is formed on a substrate(305), and a first passivation layer(320) formed of silicon carbide or silicon nitride is formed on the resistor layer(310). Then a second passivation layer or protecting layer(330) including islands(340) mutually connected by bridges(350) partly overlapping with the resistor layer(310) is formed on the first passivation layer(320). Subsequently, a static discharger is conductively coupled to the protecting layer(330) to shunt a static discharge event away from the resistor layer(310).
Patent KR-20020017240-A (KR)
Title: An information system of amusement park systems and the method thereof
Inventor: KOH SOON JONG
IPC: G06Q10/00
Filed: 2000-08-29
Abstract: PURPOSE: A system and a method for guiding the use rides in an amusement park are provided to let visitors efficiently use every rides in an amusement park by guiding the use of the rides in real time. CONSTITUTION: The system comprises a central station server(1), rides terminals(2), and visitor terminals(3). The information about a ride is inputted via the ride terminal and transmitted to the central station server. The central station server analyzes the use conditions of the respective rides and conducts ticket issuing and scheduling. Staffs of an amusement park provide visitor terminals to visitors. When a call signal is emitted from the visitor terminal, the central station server transmits the information about the ride to the visitor terminal. The visitor terminal performs a riding reservation by referring to the information. A riding alarm signal is transmitted from the central station server, and the visitor moves to a specific place to ride. Therefore, the visitor conveniently uses the rides in an amusement park.
Patent KR-20020018361-A (KR)
Title: Apparatus and Method for Environment-friendly Treatment of Industrial Wastewater Using the Combined Electrocoagulation and Magnetic Fluid Separation
Inventor: JIN KUM SOO
IPC: C02F1/463
Filed: 2000-09-01
Abstract: PURPOSE: Provided apparatus and method are characterized in that contaminants of industrial wastewater and metal ions eluted from the anode during electrolysis are combined electrochemically for generating hydrated metallic floc. And hydrated metallic floc is magnetized and removed by a magnet. Therefore, both of contaminants and metals of industrial wastewater are removed efficiently. CONSTITUTION: The apparatus comprises: a means(2) for supplying magnetic particles(13) and pH adjusting agent(12); a means(1) for adjusting pH by controlling injection quantity of pH adjusting agent(12); a part(3) for generating floc of contaminants by electrolysis; a part(4) for generating magnetic floc by mixing magnetic particles and electrolyzed contaminants floc; and a part(6) for separation magnetic floc and treated water.
Patent KR-20010030293-A (KR)
Title: Semiconductor device and manufacturing method thereof
Inventor: HAMADA TAKEHIKO
IPC: H01L21/285
Filed: 2000-09-07
Abstract: PURPOSE: A semiconductor device is provided to solve a problem of a difficult when providing a short process a low-resistance contact plug which is free from a diffusion layer leakage to a memory cell part of shallow junction, or a low-resistance contact plug to a peripheral circuit of comparatively deep junction other than a memory cell part in a multi-functional semiconductor device, which includes fine memory cells. CONSTITUTION: An interval between gate electrodes(181) in a memory cell part(180) and another interval between gate electrodes(182) in a peripheral circuit part are set so as to have a certain relation with the width of the sidewall insulating films(183) and(184) of a gate electrode, and furthermore a contact(167) is selectively bored in a memory cell part(180) first taking advantage of a stopper film(185), the base of the contact(167) is filled with a silicon layer(170), by which an optimal electrode structure can be formed on an N-type diffusion layer(164) in the memory cell part(180) and an N-type diffusion layer(165) in the peripheral circuit part, respectively.
Patent KR-20020021498-A (KR)
Title: Process for Preparing Nanocrystalline Dielectric Ceramics
Inventor: KIM BYEONG GUK
IPC: C04B35/468
Filed: 2000-09-15
Abstract: PURPOSE: Provided is a preparation method of ultrafine and high density dielectric ceramics at low temperature by adding rare earth oxide and Cu2O to BaTiO3 and sintering in an oxygen atmosphere. CONSTITUTION: The preparation method is as follows: wet ball-milling raw material powders(>99.9% of purity), BaTiO3, Cu2O and Re2O3, for a slurry of BaTiO3 + xCu2O + yRE2O3, where 0.00< x<= 0.05, 0.00< y <=0.05, and RE is at least one rare earth element selected from the group consisting of La, Pr, Nd, Sm, Eu, etc.; drying and calcining at 900-1100deg.C in air; forming; sintering at 1100deg.C in O2 atmosphere. The resultant BaTiO3-based dielectric ceramics have 90-120nm of diameter and 5.3-5.9g/cm¬3 of density.