baber/WOPTO huggingface dataset:
Patent KR-20000054298-A (KR)
Inventor: SEO DONG HYUN
Filed: 2000-05-31
Abstract: PURPOSE: A method for advertising using quiz in internet is provided so that a user can accessed naturally to advertisements by displaying quizzes made on the basis of advertisement(photograph, image, sound etc.) contents of products of any company which are already published through several media CONSTITUTION: A method for advertising using quiz in internet includes several steps. A step is to propose quizzes made using advertisement contents provided by an advertiser. Another step is to classify the proposed quizzes and thereby a user can selects the classified items, which are classified according to the kinds of advertisements. Another step is that a user selects a correct answer and in an another step, the selection is discriminated and points are provided to the user when the answer is correct. Another step is to issue coupons according to the accumulated points, which are able to purchase products.
Patent KR-20010111196-A (KR)
Inventor: PARK BYEONG EON
Filed: 2000-06-09
Abstract: 본 발명은 플라즈마 표시패널 형성방법에 관한 것으로서, 배면기판 상에 어드레스전극을 형성하고, 유전체막을 형성한 다음, 격벽으로 예정되는 부분에 홈이 형성되어 있는 격벽형성용 지그(jig)에 금속물질으로 형성된 격벽재를 고정시킨 후 상기 격벽재에 유전체막이 부착되도록 배면기판을 부착시키고 소성공정을 실시하여 상기 격벽재를 상기 유전체막에 부착시켜 격벽을 형성한 후 상기 지그를 제거함으로써 종래의 스크린 프린팅(screen printing)방법에 비하여 공정단계 및 공정시간을 감소시킬 수 있고, 격벽재로서 금속물질을 이용하여 공정조건이 용이해지고 격벽의 얼라인 및 균일도를 향상시킬 수 있으므로 공정수율 및 소자동작의 신뢰성을 향상시킬 수 있다.
Patent KR-20000058568-A (KR)
Title: Combined a motor generating of multistage system.
Inventor: KOO DONG HOI
IPC: F01K7/00
Filed: 2000-06-14
Abstract: PURPOSE: A heat-power multi stage compound generation system is provided to achieve a maximized energy efficiency while allowing a saturated steam to be over-heated without being cooled down. CONSTITUTION: A heat-power generation system in which an electricity is obtained by driving an internal combustion engine and a hot water is obtained by heating utilizing an exhaust gas the water discharged from a cooling reservoir of the internal combustion engine, is characterized in that a gas turbine(5) and a generator(6) are driven by an exhaust gas from an internal combustion engine(1) so as to obtain an electricity, the heated water from the cooling reservoir is flowed into a heat exchanger(7) and the temperature of the heater water rises to a saturation temperature by a heat exchanger pipe(27) and a thermal heating unit(8), the saturated water drives a first steam turbine(19) and a generator(20) through an evaporator(17) and a superheater(18), the saturated steam passed through the first steam turbine and the saturated stream passed through the evaporator and the superheater together drive second and third steam turbines(19a,19b) and generators(20a,20b) through a non-return valve(23) and superheaters(18a,18b), and the saturated steam passed through the third steam turbine (19b) is collected at a hot water storage tank(260 through a steam condenser(24) and a water supply pump(25) and hot water is ready to be supplied.
Patent KR-20020000437-A (KR)
Title: Methods and appliances for accessing hosts by domain name
Inventor: YU CHOON YEOL
IPC: G06F15/16
Filed: 2000-06-26
Abstract: PURPOSE: A system and a method for converting variable IP address into a domain name are provided to be capable of accessing to a specific host using the domain name by informing a new IP address provided from an ISP to a variable IP address domain provider and registering the variable IP address in DNS. CONSTITUTION: First, an external computer system search the data of a host computer connected with network, and it is confirmed whether the host computer is a desired computer. Then, if confirmed, the address system of the host computer is replaced by an address system accessible from outside.
Patent KR-20020003940-A (KR)
Title: Decursin and synthetic method thereof
Inventor: AHN GYEONG SEOP
IPC: C07D493/04
Filed: 2000-06-27
Abstract: PURPOSE: Provided is decursin and its synthesis method, which decursin has strong lethal effects on cancer cells, but less lethal effects on normal cells. Decursin is manufactured by using decursinol which is its precursor. Therefore, anticancer agents containing decursin as an effective ingredient are mass-produced in high yields. CONSTITUTION: The manufacturing method of decursin comprises the steps of: adding methane sulfonic acid to P4O10 to prepare 7-hydroxy-2,2-dimethylcroman-4-on of the formula(1); adding LiAlH4 to tetrahydrofuran then adding the compound of the formula(1) thereto to obtain 2,2-dimethyl croman-4,7-diol of the formula(2); adding p-toluene sulfonic acid and THF to the compound of the formula(2) to prepare 2,2-dimethyl-2H-chromen-7-ol of the formula(3); adding the compound for he formula(3), acetic anhydride, pyridine and 4-dimethyl amino pyridine to methylene chloride to obtain 7-acetoxy-2,2-dimethyl-2H-chromen of the formula(4); adding the compound of the formula(4), na2B4O7·10H2O, n-bu4NHSO4 and 1,1,1-trifluoroaceton to CH2CN, then adding NaHCO3 solution and oxone solution to obtain 7-acetoxy-3,4-epoxy-2,2-dimethylcroman of the formula(5); adding LiAlH4 and THF to the compound of the formula(5) to prepare 2,2-dimethylcroman-3,7-diol of the formula 96); adding ZnCl2, ethylpropyolate and HCl solution to prepare decursinol of the formula(7); and adding 3,3-dimethylacryloyl chloride, the compound of the formula(7) and pyridine to obtain decursin.
Patent KR-20020001985-A (KR)
Title: Device for lapping the dust-collector of sintering machine
Inventor: BAEK SUN GEOL
IPC: C22B1/16
Filed: 2000-06-29
Abstract: PURPOSE: A rapping apparatus(magnetic impulse rapper) of a dust collector for the transfer car of a sintering machine is provided which not only extends a life cycle of the dust collector but also increases dust collecting efficiency by increasing hitting efficiency of a dust collecting plate and blocking penetration of moisture with the rapping apparatus. CONSTITUTION: The rapping apparatus of a dust collector for the transfer car of a sintering machine comprises an operating rod(10) which is vertically connected to the upper part of a lower rod through an adapter(11); a housing(20) which is bolted to the upper side of a dust collector(150), wherein a carrying part is equipped in the internal space of the housing(20); an impact coil(30) and a return coil(40) each of which are coiled on the upper and lower sides of the inner wall of the housing(20) with an insulating film(31) being interposed at the center of the inner wall of the housing(20), wherein on and off are reciprocally alternated in the impact coil(30) and the return coil(40) by receiving a power source; a magnetic guide(60) which is mounted onto the carrying space of the coils(30,40) through a cylindrical insulating tube(50); and a magnetic(70) which is mounted onto the carrying space of the magnetic guide(60), wherein the magnetic(70) hits the operating rod(10) as it is ascended in the process that on and off of the coils(30,40) are alternated.
Patent KR-20010098340-A (KR)
Inventor: BANG SEON MEE
Filed: 2000-07-06
Abstract: 본 발명은 구매자들로부터 제품의 수량을 매매하는 데 대한 관심의 표명을 수집하고, 이를 중앙 데이터베이스에 저장하고 이를 중앙 컴퓨터에 억세스하는 자들에게 디스플레이하는 시스템과 방법을 제공한다. 본 발명의 시스템은 제1의 입력 관리 유니트와, 출력 관리 유니트 및 제2의 입력 관리 유니트를 포함한다. 제1의 입력 관리 유니트는 희망하는 수량을 포함하는 특정 제품을 매매하는 데 관한 다수의 관심의 표명을 저장하며, 출력 관리 유니트는 컴퓨터 네트워크를 통하여 본 시스템을 억세스하는 판매자 컴퓨터에 디스플레이될 관심 표명과 관련된 데이터를 전송한다. 제 2의 입력 관리 유니트는 특정 제품의 총 수량을 명시된 단위 가격으로 판매하는 제안을 명시하는 판매자로부터 수신된 제공가격 데이터를 저장한다.
Patent KR-20020004715-A (KR)
Title: Door Control Apparatus and Method with guard Function
Inventor: AHN HEON SIK
IPC: G08B25/00
Filed: 2000-07-07
Abstract: PURPOSE: An apparatus and a method for controlling a door with an alarm function are provided to notify an emergency situation at a remote place according to a detected condition, and to suppress the emergency situation such as a fire or a gas leakage. CONSTITUTION: The apparatus for controlling a door with an alarm function comprises a door opening/locking part(100); a door opening control part(130); a door locking control part(120); a key input part(250) with plural numbers buttons and functional buttons; a fingerprint input part(270); a control function saving part(140) for containing an ID of a user, fingerprint data, and a door control function; a fingerprint recognition module(380); and a central control part(240) for outputting a door opening control signal or a door locking control signal according to a control function registered in the control function saving part when the ID and the fingerprint data are registered in the control function saving part.
Patent KR-20020005091-A (KR)
Title: character to advertisement
Inventor: JO KYUNG SOO
IPC: G06Q30/02
Filed: 2000-07-07
Abstract: PURPOSE: An advertisement using a character is provided to increase an indirect advertisement effect and a product purchasing desire by inducing a desire for decorating a character and boasting the decorated character to others and providing a love to his character. CONSTITUTION: A user logs in and moves here and there using his character in a chatting room like a clubcity. The user sees a banner advertisement and a treasure hunting event and buys a certain planned item or an item recommended by the site using the points obtained based on a member activity. The points may be used for decorating his character. The user visits an imaginary shop for decorating his character. In the shop, there are various brand products. When the user selects a certain brand, the products fabricated by the brand company are displayed. Next, the netizen creates a fashion matching with his character and grows the character. When the user has a new item, the user may sells the item in the secondhand product market, so that a user who has a small point buys the brand product. The items which did not sold in the secondhand product market for a certain period are bought by the operator of the cite for thereby decreasing a netizen's risk.
Patent KR-20010029914-A (KR)
Title: Method for transmissing data of wireless keyboard having track-ball
Inventor: LEE JI SEONG
IPC: G06F3/038
Filed: 2000-07-10
Abstract: PURPOSE: The method for transmitting data of a wireless keyboard equipped with a track ball is provided to simplify a process of a receiving side, and to reduce consumption of electrical current by efficiently transmitting track ball data and keyboard data. CONSTITUTION: Data transmitted from a wireless keyboard is modulated as a 4 PPM form, and transmitted. Three low signals("0") as a leader signal are continuously transmitted, and the signals are confirmed as the reader signal. A high signal("1") is transmitted, and a synchronism is set in a receiving side. Next, the low signal("0") is transmitted, and an end of the reader signal is informed. Therefore, the size of the reader signal is reduced.
Patent KR-20020009131-A (KR)
Inventor: KIM SEUNG SEOP
IPC: B23K9/00
Filed: 2000-07-24
Abstract: PURPOSE: A misalignment detection apparatus for flash butt welder is provided which improves productivity accordingly by preventing deterioration of welding quality due to the misalignment of welding surfaces in case of performing flash butt welding. CONSTITUTION: In an apparatus for detecting and judging whether any welding defects between welding target materials(1) are generated or not in a flash butt welding, the apparatus for detecting misalignment in the flash butt welder comprises a welding bead trimmer(10) for trimming the surface of a welding part(2) according to the welding between the welding target materials; a camera(20) for measuring infrared ray profiles of the welding part right after the welding; a data memory part(30) for storing the infrared ray profiles obtained through the camera per a certain period of time; a width calculation circuit part(40) for calculating a width of the heat affected zone of the welding part by analyzing the infrared ray profiles stored in the data memory part; and a misalignment judging part(50) for judging whether the alignment is defective or not according to results of the calculation by calculating a left and right asymmetry coefficient for the already set center line based on the calculated width data of the heat affected zone of the welding part.
Patent KR-20020009741-A (KR)
Title: Apparatus for etalishing operating platform of mobile phone and wireless up-grading method of application thereby
Inventor: KIM SEONG DO
IPC: H04B1/38
Filed: 2000-07-26
Abstract: PURPOSE: An apparatus for constructing operating platform environment of a mobile phone and a method for upgrading an application program using the same by wireless are provided to be convenient in the development and maintenance of an application program and a browser, and shorten an upgrade and wireless download time and activate a wireless data communication. CONSTITUTION: A mobile virtual machine(240) embodies a virtual hardware on a mobile phone, executes an application program, and performs a wireless download of the application program. A file interface module(210) records and reads data in a memory of the mobile phone through the mobile virtual machine(240). A graphic user interface(220) provides a graphic function and a component to a user interface to an LCD(140) according to the execution of the application program performed through the mobile virtual machine(240). A device driver(230) is connected with a serial communication port of the mobile phone, and provides a driver suitable for an external device.
Patent KR-20020009824-A (KR)
Title: Apparatus for providing television program and method thereof
Inventor: CHOI HYEON CHEOL
IPC: H04N5/50
Filed: 2000-07-27
Abstract: PURPOSE: An apparatus and a method for providing television program are provided to automatically offer programs by time zones and dates to an initial screen of a digital broadcasting receiver. CONSTITUTION: A broadcasting signal containing program information is received, and then items of each program are collected by dates and/or time zones from the program information. Program priorities are determined by dates and time zones with reference to watching frequency with respect to program items corresponding to each channel. When a television is turned on, program having priority is selected as the initial screen channel.
Patent KR-20010021265-A (KR)
Title: A electriclight board system
Inventor: LEE JAE HWAN
IPC: G09F9/00
Filed: 2000-08-10
Abstract: PURPOSE: An electric scoreboard system is provided to inform news of a baseball ground to spectators by displaying the information about game of another ground automatically and rapidly. CONSTITUTION: The electric scoreboard system includes a host(120), a communication net(130), an interface(140) and a local electric scoreboard(110). The host(120) is installed in headquarters of athletic associations or a communication company and keeps the conveyed information about game of the local ground and sends the wanted information to the local electric score board(110) sending the signal for the request. The communication net(130) is installed between the hose(120) and the local electric scoreboard(110) and is composed of a cellular base station and an antenna etc. The interface(140) is composed of a modem and a wireless telephone for sending and receiving the information about the host and the game through the communication net(130). The local electric scoreboard(110) includes a game information controller and it is installed between the interface(140) and the operating computer and controls the operation of the interface(140) and sends the game information of the local ground and permits the game information of the other local ground to the operating computer.
Patent KR-20020022480-A (KR)
Title: The portable device for interpreting and displaying foreign language by sentence
Inventor: LEE SANG KEUN
IPC: G06F17/28
Filed: 2000-09-20
Abstract: PURPOSE: A portable device for translating and displaying multi-language sentence is provided to translate sentences into a desired language selected by a user by recognizing a voice and to display the sentences in a written format. CONSTITUTION: The device comprises a language selecting button(12) to select a language to translate or in which a sentence is translated, a voice receiving unit(13) to receive a language to translate, an A/D(Analog to Digital) converting unit(14) to convert the analog audio signals to digital audio signals, a voice recognizing unit(15) to recognize the digital audio signals and interpret the audio signals by mechanical language codes of corresponding alphabets, a multi-language alphabet and audio memory(11) to store multi-language texts and voices in the unit of sentence, an alphabet output unit(16) to output a sentence text file in a language in which a sentence is translated, a voice output unit(18) to output an audio file in the language in which a sentence is translated, an alarm(19) to output an error signal, and a microcomputer control unit(10) to control the alphabet or voice output or error signal generation by comparing a language selecting signal to the mechanical language codes.
Patent KR-20020026969-A (KR)
Title: Power cord which is possessing cooling apparatus
Inventor: HONG SANG UK
IPC: H01B7/00
Filed: 2000-10-04
Abstract: PURPOSE: A power cord with a cooling structure is provided to prevent the burning of the power cord and the degradation of equipment due to heat by cooling the power cord using an external air. CONSTITUTION: The power cord(30) is comprised of a conductive line(33), a coating(32) for protecting the conductive line(33), and a protuberance(31) formed on the external surface of the coating(32). Since the protuberance(31) is formed on the external surface of the power cord(30), when the power cord(30) is wound on a cord wheel, there is provided a space between the wound power cord(30). Thus, the external air passes through the space between the wound power cord(30), to thereby drop the temperature of the power cord(30).
Patent KR-20020026982-A (KR)
Title: game device using multi-faceted article
Inventor: KIM YOUNG HO
IPC: A63F9/00
Filed: 2000-10-04
Abstract: PURPOSE: Provided is a game machine with polyhedrons used which hits multiple polyhedrons at the lower part to rise to space for short time and then detects the fallen state to compare with set table and bestow prize so that it enables users to enjoy fair game. CONSTITUTION: The game machine with polyhedrons used comprises the parts of: a display(2) which is placed in the interior upper side; an operation button(3) which is formed in the middle part; a coin inserter(4) and an items outlet(5) which are formed; an internal space part which is formed between the display and the operation button by a transparent window(6); and a blow axis which is connected to a solenoid in the lower part of the operation tool.
Patent KR-20020028029-A (KR)
Title: Poly vinyl chloride insulator for wire
Inventor: LIM HWA JUN
IPC: H01B3/44
Filed: 2000-10-06
Abstract: PURPOSE: A polyvinyl chloride insulating material for an electrical wire is provided to prevent the degradation of an electrical insulation due to moisture by using a calcium oxide. CONSTITUTION: A PVC(PolyVinyl Chloride) resin has the degree of polymerization from 1000 to 1700. An antioxidant is a hindered phenol system and is used as 0.1-10 parts by weight about a resin of 100 parts by weight. A plasticizer of 30-80 parts by weight is used for softening the PVC resin in order to coat an insulating material thereon. A thermal stabilizer of 1-10 parts by weight is used. The thermal stabilizer includes Ca(calcium)-Mg(magnesium)-Zn(zinc), epoxy zinc, Mg-Al(aluminum)-carbonate, zinc systems. A CaO(calcium oxide) of 1-100 parts by weight is used for dehumidification. CaO absorbs moisture to produce metal chloride. Thus, the metal chloride blocks the contact of moisture to prevent the degradation of an electrical insulation.
Patent KR-20020030449-A (KR)
Title: SP sequences and its applcation methods to DS/CDMA systems
Inventor: PARK SO RYEONG
IPC: H04B1/7103
Filed: 2000-10-17
Abstract: PURPOSE: A Song-Park sequence and an applying method to a DS/CDMA(Direct Sequence/Code Division Multiple Access) system are provided to generate a new sequence called as the Song-Park sequence instead of a signature sequence used in a CDMA system and use the Song-Park sequence as the signature sequence of the CDMA system. CONSTITUTION: When applying a Song-Park sequence to a DS/CDMA system having K<(1/n)(n=1,2,...), where K is the number of user, the Song-Park sequence having Δ k=n is selected and the selected Song-Park sequence is used as a signature sequence.
Patent KR-20010051100-A (KR)
Inventor: BAIDEIA N B
IPC: H01L21/3065
Filed: 2000-10-18
Abstract: PURPOSE: To provide a plasma treatment method by which a photoresist film can be removed from the surface of an organic polysiloxane film without deteriorating the low dielectric constant characteristic of the polysiloxane film. CONSTITUTION: A wafer W is placed on a lower electrode 106 set up in the treatment chamber 102 of a plasma treatment device 100. On the surface of the wafer W, an organic polysiloxane film made of a low-K material is formed. A partially exposed opening pattern is formed in the polysiloxane film by generating plasma in the treatment chamber 102 and etching the polysiloxane film by using a photoresist film formed on the polysiloxane film. After etching, the wafer W is left as it is in the chamber 102. The pressure in the chamber 102 is set between 30 mTorr (4.00 Pa) and 150 mTorr (20.0 Pa) by introducing a process gas to the chamber 102 and discharging the exhaust gas from the chamber 102. Under the pressure, plasma is generated from the gas in the chamber 102 and the photoresist film is ashed.
Patent KR-20020031202-A (KR)
Title: flat panel display having a low transparent substrate
Inventor: AHN JI YEONG
IPC: H01J17/49
Filed: 2000-10-23
Abstract: PURPOSE: A flat panel display using a substrate with low transparency is provided to manufacture a light-emitting display device or a reflection type liquid crystal display using a substrate with low transparency or an opaque substrate as a lower substrate to reduce manufacturing costs. CONSTITUTION: A flat panel display includes the first substrate(110), a gate line and a data line that are formed on the first substrate and intersect each other, and a thin film transistor connected to the gate line and the data line. The display further includes a pixel electrode(181) that is formed at a pixel region defined by the gate line and the data line, connected to the thin film transistor and reflects lights, the second transparent substrate(210) having a predetermined distance from the first substrate, and a black matrix(220) formed on the inner side of the second substrate. The display also has a color filter(230) formed beneath the black matrix, a transparent electrode that is formed under the color filter and generates electric field together with the pixel electrode, and a liquid crystal layer(300) filled between the pixel electrode and the transparent electrode. The transparency of the first substrate is lower than the transparency of the second substrate.
Patent KR-20010051190-A (KR)
Inventor: CANDAU DIDIER
IPC: A61K8/894
Filed: 2000-10-23
Abstract: PURPOSE: Provided is an emulsion for a sunlight-resistant composition having stability with time and water resistance (stability to water). CONSTITUTION: Water-in-oil cosmetic or dermatological emulsion comprises (a) at least one aqueous phase, (b) at least one oil phase, (c) at least one photoprotective system containing at least one insoluble organic UV filter(formula) with average particle size of 0.01 to 2μm, but which is different from micronized 2,4,6-tris(p-(2'-ethylhexyl-1'-oxycarbonyl)anilino)-1,3,5-triazine, and (d) at least one non-filtering silicone with alkyleneoxide groups.