baber/WOPTO huggingface dataset:
Patent KR-20010078452-A (KR)
Title: System and method for reserving future services using electronic card
Inventor: KIM MYEONG ZOON
Filed: 2001-02-14
Abstract: PURPOSE: A reservation service system and method is provided to enable a user to insert an electronic card in a reservation terminal, to select a reservation service company over a PSTN or the Internet according to a reservation guide voice or data, and to reserve or pay for a commodity or a service. CONSTITUTION: The method comprises steps of a user inserting an electronic card into a reservation terminal and choosing a reservation mode(S100), the user inputting reservation and payment data via a keypad or a numeric pad of the reservation terminal according to the reservation guide data, and the terminal transmitting the input reservation request and the payment data to a reservation server(S200), the reservation server transmitting the reservation request data and the payment data to a service company and a bank or a card company, and receiving the reservation and the payment result from the companies(S300), the server transmitting the reservation and the payment process result to the terminal, and then the terminal storing the transmitted data(S400,S500), and the user visiting the service company, inserting the card in a card issue terminal and receiving the ticket(S600).
Patent KR-20020074798-A (KR)
Inventor: KIM YOUNG HA
IPC: H05B37/02
Filed: 2001-03-22
Abstract: PURPOSE: An automatic on-off apparatus for entrance light is provided to achieve improved accuracy of detection by using a pair of pyroelectric sensors for sensing the temperature of human body through the use of infrared ray. CONSTITUTION: An automatic on-off apparatus for entrance light, comprises a sensor unit(10) for detecting the entry and exit of persons; an active element unit(20) including a discriminating circuit section(21) electrically connected to the sensor unit so as to receive a detection signal from the sensor unit and discriminate the entry and exit of persons, a counter section(22) electrically connected to the discriminating circuit section so as to receive a discriminating signal from the discriminating circuit section and count the number of persons, and a calculating circuit(23) electrically connected to the counter section so as to control on-off operation of an entrance light(35) in accordance with the number of persons entering or going out from the entrance; and a driver circuit(30) electrically connected to the calculating circuit so as to turn on/off the power of the entrance light.
Patent KR-20010044791-A (KR)
Inventor: CHOI HYEONG SEOP
IPC: G06Q40/02
Filed: 2001-03-24
Abstract: PURPOSE: A tax management system and a method for the same are provided to enable a user to enter accounts, to obtain estimated tax amount by a real time calculation, and to enable a tax accountant to correct wrong input data so that it can enhance a convenience and a speed of the tax management. CONSTITUTION: The system comprises a subscriber terminal(10), a tax management server(2), a tax verification server(12), a payment server(14), and a tax levy server(16). The subscriber terminal(10) enables a user to input entry and to display estimated tax via a browser. The tax management server(2) offers various tax information to the subscriber terminal, applies a tax ratio to the input entry, makes a tax account check errors in calculating the tax, and offers the final tax amount to the user. The tax verification server(12) corrects the final tax by correcting or deleting the input accounts, and registers the corrected data at a database of the tax management server(2). The payment server(14), connected to bank servers, approves the user and the account, and then performs a fund transfer if a payment signal is generated. The tax levy server(16) collects the corresponding tax after the fund transfer is performed.
Patent KR-20020075560-A (KR)
Title: Load control method for server
Inventor: LIM JANG JUN
IPC: G06F15/16
Filed: 2001-03-26
Abstract: PURPOSE: A method for controlling the load of a server is provided to control the load of a server corresponding to the communication state of each host at corresponding time by applying variables indicating the degree of load of each host with variables having weights of each host. CONSTITUTION: Many processors provide a communication processor with every sort of message. The communication processor selects a host by applying variables indicating the degree of loads of each host with variables having weights and transmits messages to the selected hosts. A utility processor controls the weight by using a utility program. To control the load of a communication server, an array having weight of each host is added. When transmitting a message to each host, a host to transmit is selected by referring to the weights and loads of each host. A message is transmitted to the selected host.
Patent KR-20020075610-A (KR)
Inventor: CHO SEONG SEON
IPC: F16D65/00
Filed: 2001-03-26
Abstract: PURPOSE: A disk brake is provided to detect RPM(Revolution Per Minute) of a wheel by sensing vanes and holes with installing a speed detecting sensor in a window of a caliper housing, and to reduce manufacturing process and cost by simplifying the structure. CONSTITUTION: A caliper housing(20) is combined with a knuckle part by a bolt, and a piston is formed in a cylinder part(26). Pad plates(30a,30b) are installed in the caliper housing, and moved back and forth by the piston. A disk(22) is mounted between pad plates, and rotated with the wheel. Vanes(22a) and holes(22b) are formed in the disk for improving cooling efficiency. A window(23) is formed in the caliper housing for checking wear of pads(29a,29b), and a speed detecting sensor(21) is installed in the window to detect rotation of the disk. Process and cost are reduced with detecting rotational speed of the wheel by detecting vanes and holes of the disk with the speed detecting sensor.
Patent KR-20010095091-A (KR)
Title: Level adjusting circuit
Inventor: KON YOSHIHIKO
IPC: H04R3/00
Filed: 2001-03-29
Abstract: PURPOSE: To effectively adjust volume by combining a digital processing and an analog processing. CONSTITUTION: The volume is adjusted in fine steps in a DSP 12 and the volume is adjusted in wide steps in electronic volume circuits 18L and 18R. Then, for the range of prescribed or smaller volume, only adjustment by the DSP 12 is performed. For the prescribed or larger volume, fine adjustment by the DSP 12 is combined in the transition period of the volume adjustment, a fluctuation width is reduced and the volume adjustment is gradually performed.
Patent KR-20020036649-A (KR)
Inventor: YAMANAKA YASUTAKA
IPC: B41J19/08
Filed: 2001-03-30
Abstract: PURPOSE: To effectively and properly utilize the spring force of the spring device mounted on a printer in the acceleration and deceleration of a printing unit without generating trouble such that the reciprocal operation of the printing unit becomes different from originally scheduled operation. CONSTITUTION: The spring device A is equipped with a first sleeve 51 for externally fitting the spring device to the guide shaft 6 of the printer, a pair of the second sleeves 52 fitted to both ends in the axial direction of the first sleeve 51 in a freely slidable manner and an elastic member 53 of which both ends are held by a pair of the second sleeves 52 and which has elastic force for protruding one ends of the second sleeves 52 toward the lateral direction of both ends in the axial direction of the first sleeve 51.
Patent KR-20020080086-A (KR)
Inventor: KIM SAM JONG
IPC: H04B1/38
Filed: 2001-04-11
Abstract: PURPOSE: A hinge device is provided to combine the first body with the second body composed in a portable information telecommunication device to be mutually rotated and adjust an opening angle. CONSTITUTION: A guidance asperity(22) has opening and closing guidance surfaces(25) for being formed on a slant surface to cause the slide of a fixed asperity and rotating the first body at an opening sate or a closing state. The guidance asperity(22) includes a free stop guidance surface(24) for being formed between the opening and closing guidance surfaces(25) and adjusting an opening angle of the first body opened after the fixed asperity is fixed.
Patent KR-20010072526-A (KR)
Title: Measurement System of Produce using network(internet) and database
Inventor: KIM YONG HYUN
IPC: G06Q30/06
Filed: 2001-04-17
Abstract: PURPOSE: A system for measuring agricultural products using a network and a database is provided to rationally perform a level evaluation of agricultural product which a producer, a distributor and a consumer all can admit using a network and a database, by opening necessary information to the public, thereby providing a bid service including an additional service. CONSTITUTION: A server system(200) includes a web server engine(201) which provides a web page, various web pages(202), an XML(Extended Markup Language/EDI(Electronic Data Interchange) message server engine(203) which receives a request for information from a web client, an application tool(204), a WAP(Work Analysis Program) agency(205), a producer database(206) which includes producer information, a distributor database(207) which includes distributor information, a consumer database(208) which includes consumer information, a product database(211) which includes specific information on products which performs an EIP, a product registration database(212) which includes information for a bid and an information provision service and a product sale database(213) which includes information on products which the consumer needs.
Patent KR-20020080986-A (KR)
Title: Power steering system by using magnetorheological fluids
Inventor: YOON SEUNG GUK
IPC: B62D6/02
Filed: 2001-04-18
Abstract: PURPOSE: A power steering system by using magneto-rheological fluid is provided to prevent the operational force of a steering wheel from being lightened in increasing speed of a vehicle during traveling. CONSTITUTION: A power steering system is composed of a cylinder(10) fitted around a steering shaft(15) to reduce movement of the steering shaft in increasing viscosity of magneto-rheological fluid by forming a magnetic field; a solenoid(9) installed at the side of the cylinder to apply the magnetic field to the magneto-rheological fluid; and a power supply circuit applying voltage to the solenoid. Load applied to the steering wheel is adjusted with regulating the viscosity of magneto-rheological fluid. Travel stability at high speed is improved by using magneto-rheological fluid.
Patent KR-20020085426-A (KR)
Title: defrosting method in the refrigerator with 2 evaporators
Inventor: HWANG IN YEONG
IPC: F25D21/06
Filed: 2001-05-08
Abstract: PURPOSE: A method for defrosting operation of refrigerator with two evaporators is provided to keep indoor temperature of compartments within fixed range. CONSTITUTION: A freezer compartment evaporator and a refrigerator compartment evaporator are operated for defrosting when a refrigerator compartment fan reaches accumulated operation period while operating time of the refrigerator compartment fan is such that D_f-S_f is smaller than D_f/4 where D_j is defrosting operation period of the freezer compartment evaporator and S_j is operating time of the refrigerator compartment fan. The refrigerator compartment fan is operated additionally for half of the time from a point of accumulated operating time of the refrigerator compartment fan to the next point of time of defrosting operation of the freezer compartment evaporator and then the freezer compartment evaporator and the refrigerator compartment evaporator are operated for defrosting when the refrigerator compartment fan reaches accumulated operation period while operating time of the refrigerator compartment fan is such that D_f-S_f is larger than D_f/4 and smaller than D_f/2. Only the refrigerator compartment evaporator is operated for defrosting when the refrigerator compartment fan reaches operation integration period while operating time of the refrigerator compartment fan is such that D_f/2 is smaller than D_f-S_j.
Patent KR-20010104665-A (KR)
Title: 반도체 제조방법
IPC: H01L21/322
Filed: 2001-05-11
Abstract: 본 발명은 결정성 실리콘 막 중의 촉매원소를 충분히 감소시킬 수 있고, 또한 기판 상에 남겨지는 결정성 실리콘 막의 면적을 증가시킬 수 있는 반도체 제조방법을 제공한다. 기판상의 비정질 실리콘 막에 결정화를 촉진하기 위한 촉매원소를 도입하고, 제 1 열처리하여 상기 비정질 실리콘 막을 결정성 실리콘 막으로 결정화시킨다. 결정성 실리콘 막의 표면에, 두께 방향으로 관통하는 개구를 가지는 마스크 층을 제공하고, 그 위에, 마스크 층의 표면과 결정성 실리콘 막의 개구에 해당하는 부분을 연속적으로 덮는 희생막을 형성한다. 희생막 및 결정성 실리콘 막의 개구에 해당하는 부분에, 촉매원소를 게터링하기 위한 게터링 원소를 도입한다. 제 2 열처리를 하여, 결정성 실리콘 막으로부터 개구를 통해 희생막으로 촉매원소를 게터링한다.
Patent KR-20020022537-A (KR)
Title: music file recording/reproducing module for AV system
Inventor: JUNG TAE HONG
IPC: G11B20/04
Filed: 2001-05-11
Abstract: PURPOSE: A music recording/playing module of an AV system is provided to receive and store music files from the outside and to decode the received music files so as to reproduce the music files. CONSTITUTION: A music recording/playing module(240) of an AV system includes a communication interface(246), a decoder(243), and a controller(245). The communication interface receives audio data encoded by a predetermined encoding mode from the AV system. The decoder decodes the audio data. The controller transmits the audio data decoded by the decoder to the AV system. The module further has an audio storing unit(241) for recording audio data, and an audio recording unit(242) for recording the encoded audio data in the audio storing unit. The controller receives a recording command inputted by a user and transmits the command to the audio recording unit.
Patent KR-20020086796-A (KR)
Title: Suction valve fixing device for reciprocating compressor
Inventor: KIM HYEONG SEOK
IPC: F04B39/10
Filed: 2001-05-11
Abstract: PURPOSE: A device for fixing intake valve of reciprocating compressor is provided to improve reliability of the compressor by preventing the intake valve from idly rotating. CONSTITUTION: An exhaust outlet(13a) formed from an inside of a joining member mounting groove(11a) to an outside on a joining member(13) so that bubble generated as lead ash metal(14) is melted. The larger a diameter of the exhaust outlet the closer to an outside of the joining member mounting groove. Joining strength between members and the lead ash metal interposed between the members is prevented from deteriorating thereby.
Patent KR-20020089029-A (KR)
Title: Reinforced Method of Head in a Prestressed Spun High Strength Concrete Pile
Inventor: LEE YUN JU
IPC: E02D5/58
Filed: 2001-05-22
Abstract: PURPOSE: A reinforcing method for a head of a prestressed concrete pile is provided to obtain high-quality pile foundation and to reduce the construction expenses by increasing the use of PHC piles. CONSTITUTION: The reinforcing method for a head of a prestressed concrete pile comprises the steps of: installing a ready-made PHC pile(10) to the solid bearing layer of the ground by prestressing with PC steel wires(11); cutting out the concrete of a head of the PHC pile(10) by leaving the PC steel wires(11) of the PHC pile(10) untouched; putting pre-manufactured head stiffeners(20) to the exposed PC steel wires(11) to the head of the PHC pile(10), then placing over the head of the PHC pile(10); and inducing prestress by fitting an anchorage(40) to each PC steel wire(11) exposed to the head stiffener(20), tensioning the PC steel wires(11) and fixing the anchorage(40) to the upper part of the head stiffener(20).
Patent KR-20020089934-A (KR)
Title: The total measuring and mangement system based on web
Inventor: JI JANG GEUN
IPC: G06Q50/00
Filed: 2001-05-25
Abstract: PURPOSE: A system for managing the web base integrated measurement is provided to construct an efficient maintenance management system by knowing a repair and reinforcement time previously through a real-time automatic safety monitoring system. CONSTITUTION: A web server receives the data transmitted from a remote measuring instrument in the real-time and shows the data on a web. The server provides a management standard value input window for making a manager input a management standard value, a report input window making a user input a report, a daily management window making the user input a schedule, a meeting input window making the manager input a meeting schedule, and a SMS(Short Message Service) or mail input window making the user send a SMS or a mail to other user. In case that a measuring data above the management standard value, the server generates an alarm and warns the manager of an alarm call.
Patent KR-20020033028-A (KR)
Title: Liquid Crystal Display Apparatus
Inventor: HIRANO TAKAHIRO
IPC: G09G3/36
Filed: 2001-06-04
Abstract: PURPOSE: A liquid crystal display apparatus is provided to improve the image quality and contrast, and to widen the visual field angle by arranging plural liquid crystal display units vertically or horizontally with reducing distance between liquid crystal display units. CONSTITUTION: A liquid crystal display device is composed of a backlight unit(21) lighting for variable full color illumination, and a liquid crystal shutter unit(22) transmitting or shutting off the light from the backlight by individually opening or closing one or more shutters arranged on a display screen. The liquid crystal shutter unit forms each dot as minimum unit for displaying color image, applies the common pixel to variable color light, and controls the pixel with the single shutter.
Patent KR-20010114172-A (KR)
IPC: G02F1/1345
Filed: 2001-06-20
Abstract: 어레이 기판은 배선부와, 스위칭 소자와, 배선부 및 스위칭 소자를 덮어 형성된 절연막과, 절연막 상에 매트릭스 형태로 형성되고 절연막에 형성된 콘택트 홀을 통하여 스위칭 소자에 접속된 화소 전극을 갖고 있다. 배선부와 화소 전극과의 사이에 배치된 절연막의 두께를 c, 절연막의 굴절률을 n ins , 액정 조성물의 두께를 d, 액정 조성물의 굴절률을 n LC , 백라이트 유니트의 방위각 방향의 휘도가 정면 휘도의 1/2로 되는 각도를 θ라고 했을 때, 배선부와 화소 전극과의 중첩량(a)이 a ≥c·tan[sin -1 {(1/n ins )sinθ}] + (1/2)d·tan[sin -1 {(1/n LC )sinθ}]이다.
Patent KR-20020096662-A (KR)
Title: Computer system and control method thereof
Inventor: BAEK SEONG SIK
IPC: G06F1/14
Filed: 2001-06-21
Abstract: PURPOSE: A computer system and a method for controlling the same are provided to have an accurate time information. CONSTITUTION: If a power source is applied to a computer system and the system is initialized, the system is connected to a time information server for supplying the current time information(S10). The system receives the current time information in the server(S12). When the current time information is received, a delay time is calculated and the current time information is corrected accurately(S14). A time control unit of an RTC(Real Time Clock) unit corrects the current time in accordance with corrected current time information(S16). The system is operated based on the corrected current time(S18). If a predetermined time is passed after correcting the current time of the RTC unit, the current time is received again from the server, and the current time is corrected. The above operations are repeated while the computer system is operated(S20).
Patent KR-20030001043-A (KR)
Title: A gathering method in order to cure the purulent inflammation
Inventor: LEE JONG HA
IPC: A61F13/00
Filed: 2001-06-28
Abstract: PURPOSE: Provided is a method to obtain materials for treating burning and festering mysterious death which reduces the expenditure of vital activated materials and utilizes excellent sterilization function so that it shows excellent treatment effect. CONSTITUTION: In the method to obtain the materials for treating burning and festering mysterious death which consists of an osmotic steps for the vital activated materials, a treatment step for antiseptic, a drying step and a sterilization step, the method to obtain the materials for treating burning and festering mysterious death is characterized by using ethylenediamine tetrasuperoxide solution in processing a raw materials for gauze firstly.
Patent KR-20020004838-A (KR)
Inventor: ITO HIROKI
IPC: H04M1/02
Filed: 2001-06-29
Abstract: PURPOSE: To reduce a maximum value of an SAR(Specific Absorption Rate) without the need for short-circuiting a conductive flat plate and a ground conductor. CONSTITUTION: In a mobile wireless unit 1 where an enclosure made of a nonconductive material covers a printed circuit board for wireless communication, a shield case 2 acting like the ground conductor is provided to cover the printed circuit board and a conductive flat plate 3, and an antenna feeding section 4 and ran antenna 5 are provided. The conductive flat plate 3 is placed to the shield case 2 in such a manner that both ends in the length direction are open ends.
Patent KR-20030003342-A (KR)
Inventor: KIM JEONG JU
IPC: H01L21/28
Filed: 2001-06-30
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to eliminate AlOx on the bottom of a via in a process for forming a via plug during a process for forming a semiconductor metal interconnection by using hafnium(Hf). CONSTITUTION: A contact, a metal interconnection and an interlayer dielectric(22) are formed on a semiconductor substrate having a transistor. A via hole is formed on the semiconductor substrate. An Hf thin film(24) is deposited on an AlOx layer formed on the bottom of the via hole. A tungsten plug(25) is formed on the Hf thin film. The Hf layer is deposited by a physical vapor deposition(PVD) method or chemical vapor deposition(CVD) method, having a thickness of 50-500 angstrom.
Patent KR-20020004868-A (KR)
Title: Polyfluoroalkylsilanes
Inventor: BACH SEBASTIAN
IPC: A01N55/10
Filed: 2001-07-04
Abstract: PURPOSE: Provided are polyfluoroalkylsilanes, their preparation process, their use, and liquid crystals prepared therewith. CONSTITUTION: A process for the preparation of polyfluoroalkylsilanes of formula(1), in which R1 and R2 are identical or different and are hydrogen, halogen, straight-chain or branched C1-C8-alkyl, C3-C9-cycloalkyl, C1-C8-alkoxy, C1-C8-alkylthio, C6-C14-aryl, C1-C8-alkyl-, acyl-, sulfonyl-, or C6-C14-aryl-disubstituted amine, C6-C14-aryloxy, C6-C14-arylthio, heteroaryl, heteroaryloxy, or cyano, wherein said radicals, apart from hydrogen, halogen, and cyano, optionally carry one or more substituents selected from the series consisting of halogen, C1-C4-alkyl, C1-C4-alkoxy, C6-C14-aryloxy, silyloxy, nitro, cyano, C1-C4-alkyl-, acyl-, sulfonyl-, or C6-C14-aryl-disubstituted amine, disilylamino, and COO(C1-C6-alkyl), and R3 to R5 are identical or different and are straight-chain or branched C1-C8-alkyl or C6-C14-aryl, which optionally carry one or more substituents selected from the series consisting of halogen, C1-C4-alkyl, C1-C4-alkoxy, C6-C14-aryloxy, silyloxy, nitro, cyano, C1-C4-alkyl-, acyl-, sulfonyl-, or C6-C14-aryl-disubstituted amine, disilylamino, and COO(C1-C6-alkyl), comprises reacting compounds of formula(2) wherein R1 and R2 are as defined above, with compounds of formula(3) wherein R3 and R5 are as defined above, in the presence of a base.
Patent KR-20030003977-A (KR)
Title: Artificial Cartilage-Cultivating Scaffolds and Methods of Preparing Artificial Cartilage Structure Using Them
Inventor: LEE HOON BUM
IPC: A61L27/56
Filed: 2001-07-04
Abstract: PURPOSE: Provided is a scaffold for cultivation of an artificial cartilage which substitutes for a damaged cartilage in a human body and regenerates a cartilaginous tissue to supply nutrition to the cartilage at the same time and a method for producing artificial cartilage. CONSTITUTION: The scaffold for cultivation of an artificial cartilage comprises a composition for artificial cartilage comprising cartilage cells, cartilage membrane cells and a culture solution contained in a non-degradable and hydrophilic porous scaffold having an average pore size of 50 to 30 micrometers. The porous scaffold is made of polyvinylalcohol or a copolymer thereof and the composition for artificial cartilage cultivation further comprises a growth promoting factor to promote the growth of the cartilage cells. Also, the scaffold further includes an anti-calcium drug to protect calcium deposition.