baber/WOPTO huggingface dataset:
Patent KR-19990073482-A (KR)
Title: 개인용 컴퓨터의 전원제어장치
Filed: 1999-07-16
Abstract: 컴퓨터 및 컴퓨터의 주변기기들의 전원 공급선을 일률적으로 관리하고, 컴퓨터용 악세사리를 집중시킴으로서 컴퓨터의 사용공간을 효율적으로 활용하기 위한 개인용 컴퓨터의 전원제어장치가 개시된다. 본 발명은, 직육면체의 형상의 본체의 전면부에 형성되고, 다수의 전원스위치를 포함하는 전면패널; 본체의 후면부에 형성되고, 전원이 인가되는 다수의 콘센트를 포함하는 후면패널;그리고, 본체의 내부에 내장되어 전면패널에 형성된 전원스위치를 조작함에 따라 후면패널에 형성된 다수의 콘센트에 인가되는 전원을 제어하는 전원제어부를 포함한다. 컴퓨터 및 컴퓨터의 주변기기들의 전원 공급을 일률적으로 관리할 수 있고, 컴퓨터의 사용공간을 효율적으로 사용할 수 있다.
Patent KR-20010010782-A (KR)
Inventor: SONG POOL JUN
IPC: A63F9/08
Filed: 1999-07-22
Abstract: PURPOSE: Method for manufacturing an instant paper puzzle by using pictures or photos that consumers want is provided to produce more interesting puzzles. CONSTITUTION: The method for manufacturing an instant paper puzzle is composed of the following steps : (i) a cutting step to cut paperboard of a certain thickness as consumers' preference ; (ii) a combining step to paste white imitation vellum on the front and back side of the paperboard with glue for appearance ; (iii) another combining step to paste prepared two paperboards to glue only 3cm from out side ; (iv) a pressing step to press with pressure of 1 ton or more, and dry for 1 hour or more ; (v) a picture-adding step to glue pictures or photos, and press with pressure of 1 ton or more ; (vi) a cutting step to dry for 1 hour or more, and then cut the paperboard pasted of picture with an oil pressure possessed of blades of puzzle shape.
Patent KR-20010010874-A (KR)
Inventor: KIM HYEONG SEOK
IPC: F04D29/30
Filed: 1999-07-23
Abstract: PURPOSE: A structure of impellers of a turbo compressor is provided to improve the productivity by easily and accurately assembling blade-tip clearance between impellers and compressing chambers. CONSTITUTION: In a structure of impellers of a turbo compressor having a first compressing chamber and a second compressing chamber(13,14) formed at both parts of a casing(10A) with each having an external shroud plane, a first impeller and a second impeller(400,500) inserted into each compressing chamber for centrifugally compressing refrigerant gas with rotating, a plurality of vane wheels(420,520) formed in the outer peripheral surface of the main body of each impeller(410,510), inner shroud planes formed in the end of the vane wheels to be opposite to the external shroud plane leaving a predetermined blade-tip clearance.
Patent KR-20010018507-A (KR)
Inventor: KO BYEONG DU
IPC: H01J29/04
Filed: 1999-08-19
Abstract: PURPOSE: A cathode structure of a color cathode-ray tube is provided to improve heat absorption force so as to allow a cathode sleeve to stably absorb heat provided by a heater and to reduce a variation in temperature to emit electron stably. CONSTITUTION: A cathode structure is constructed that a cap layer and a carbonate layer are sequentially formed on a cathode sleeve, and a holder is connected to the cathode sleeve. A heater(5) is being inserted into the cathode sleeve. Al2O3 layer is formed on the surface of a heat radiating portion(5a) of the heater and Cr2O3 layer is formed on the exterior surface of the heater. The heat radiating portion is configured of a tungsten core(A). Cr2O3 layer is formed on the inner side of the heater through an aging process.
Patent KR-20000047463-A (KR)
Inventor: KIM JEONG MIN
IPC: H04N19/16
Filed: 1999-08-20
Abstract: PURPOSE: A method for encoding and decoding image is provided to reduce calculation amount as well as the size of the image in order to shorten the encoding and decoding time. CONSTITUTION: A method for encoding and decoding image includes following steps. At the first step, input images are compressed at a reference ratio. At the second step, the status of communication line is detected. At the third step, the traffic of the line and the compressed image amount are compared. At the forth step, whether the image is to be down sampled is determined. At the fifth step, the down sampling is performed when the image is to be down sampled. At the sixth step, information indicating the down sampling is generated.
Patent KR-20010020013-A (KR)
Inventor: YOON JAE UNG
IPC: H04B1/40
Filed: 1999-08-31
Abstract: PURPOSE: A method for inputting letters of a mobile radiophone unit is provided to easily and promptly input words without inputting letters in every thing when a user inputs predetermined words. CONSTITUTION: An operation mode receives the first letter of an input word through a letter input part in a letter input mode(S10,S12). A control part control an input letter display part to display the input letter(S14). The words stored in a memory part are searched and it is judged whether the word starting with the letter input through the letter input part exists(S16,S18). If not exist, the function of a general letter input mode is performed to receive all letters forming the word and to display the input letters in the input letter display part(S20). If exist, the searched words displayed in a word list part(S22). It is judged whether the word in the display words are selected(S24). The selected word is displayed by controlling the input letter display part(S28).
Patent KR-20000029030-A (KR)
Inventor: KENNEDY VERGILE B
IPC: B29C48/17
Filed: 1999-10-13
Abstract: PURPOSE: An SSL(Solid Surface Laminate) structure is provided to obtain a shape having a desired outline such as an arch type water-splashing prevention film, a counter for a kitchen having a downwardly bent front frame or edge and so on by simply moving to an installment place, arranging an original place and adhering. CONSTITUTION: A structure includes a backing member given a shape or an outline onto a product after an upper end layer is attached to the backing member or an upper end layer attached on a board. Herein, an SSL(solid surface laminate) is formed by spraying a decoration layer on a board for the product, and an SSL is laid in a mold. Then, the SSL having a round face is produced by molding the SSL, and the SSL having the round face is produced in a sufficient condition that the SSL is formed in a relaxed state.
Patent KR-20000000445-A (KR)
Inventor: YOO YOUNG HEE
IPC: B29C45/22
Filed: 1999-10-22
Abstract: PURPOSE: An injecting nozzle for an injection molding apparatus having plural gates on a front end is provided to minimize the space between gates of a cavity for shaping small products conveniently. CONSTITUTION: An injecting nozzle for an injection molding apparatus having plural gates on a front end comprises: plural gates(4) on a front end of an injecting nozzle(1); an inserting aperture(15) formed inside of the injecting nozzle for a piston rod(12) of a valve system(6) to be inserted; an operating groove(13) formed on the upper part of the piston rod; a stopper(16) installed on the upper part of the injecting nozzle for controlling up and down the stroke of a piston(7) by inserting into the operating groove; a resin hole(14) formed in the piston rod for connecting a resin hole(5) formed in the injecting nozzle; a valve pin(8) combined to the lower part of the piston rod for opening and closing the gates respectively; and a piston rod operating up and down for the valve pin to open and close the gates of the injecting nozzle.
Patent KR-20010039003-A (KR)
Title: Mobile station for using electronic dictionary
Inventor: LEE YEONG TAE
IPC: H04B1/40
Filed: 1999-10-28
Abstract: PURPOSE: A terminal having an electronic dictionary function is provided to store words by increasing memory capacity and to search words using an image sensor. CONSTITUTION: An RF part(100) executes RF modulation for a signal received through an antenna and outputs it to a modem/CPU part(600). A CODEC(200) converts a digital audio signal, outputted from the modem/CPU part(600), into an analog signal and outputs it to an audio part(300). The audio part(300) amplifies the analog audio signal and converts it into a mechanical signal so that a user can listen to. An image sensor(400) reads desired data as an image, converts it into a binary code and outputs the code to a pattern recognition part(500). The pattern recognition part(500), receiving the binary code, deciphers which character it is and outputs the data to the modem/CPU part(600). The modem/CPU part(600) approaches a data address of a memory part(700) using the character data received from the pattern recognition part, reads a word stored in the address and outputs it to an LCD(800). The memory part(700) outputs the word of a relevant data address to the modem/CPU part(600). The LCD part(800) displays the data of a word searched from the modem/CPU part(600). A keypad(900) inputs a word that the user wants to search and outputs the data to the modem/CPU part(600).
Patent KR-20010044911-A (KR)
Inventor: SHIN YEONG HYEON
IPC: H04L9/18
Filed: 1999-11-01
Abstract: PURPOSE: A computer security method is provided to check inroad of hacker by installing a hacker detecting key and to prevent hacking inroad upon input/output by encoding/decoding key scan code. CONSTITUTION: A computer security method includes following steps. Principal information are stored in an initial information collecting region set as hacker inroad preventing region. Security mode is entered when a check key detecting hacker inroad is pressed on keyboard. Current computer is scanned and then the scan information and the information in the initial information collecting region are compared upon the security mode. The hacker inroad is determined depending the comparison result to inform it of user.
Patent KR-20010045250-A (KR)
Inventor: KIM EUN GYEONG
IPC: C07C69/54
Filed: 1999-11-03
Abstract: PURPOSE: Provided are aromatic acryl- or methacryl-based compounds and a preparation thereof, a polymerizable composition containing at least one the compound, and a process for producing high refractional transparent plastic optical material from the composition. CONSTITUTION: The polymerizable composition contains an initiator and at least one the aromatic acrylate or methacrylate represented by the formula (1)(2)(3), wherein the aromatic acrylate or methacrylate is produced by reacting 4,4'-oxybis(benzoyl chloride) and an alcohol at -5 to 90deg.C or reacting 3-isopropenyl-dimethyl benzyl isocyanate and poly(ethylene glycol)mono methacrylate at 20 to 90deg.C or reacting an aromatic diol and methacryloyl chloride or ethylene oxy-substituted acrylate at -5 to 20deg.C. The high refractional transparent plastic optical material is produced by polymerizing the polymerizable composition in a mold under the condition of: a room temperature(120min.), 40deg.C(120min.), 40deg.C(120min.), 60deg.C(180min.), 60deg.C(180min.), 85deg.C (180min.), 85deg.C(120min.), 120deg.C(120min.), 120deg.C(naturally cooling), and 60deg.C, if the initiator is IPP or a room temperature(120min.), 60deg.C(180min.), 60deg.C(120min.), 75deg.C(180min.), 75deg.C(120min.), 90deg.C(120min.), 90deg.C(120min.), 120deg.C(120min.), 120deg.C(naturally cooling), and 60deg.C, if the initiator is AIBN. In the formula, X is -O-, -S-, -SO2-, -CH2-, and etc., R1 is H or -CH3, R3 is a halogen-substituted alkyl, and m is an integer of 0-50.
Patent KR-20010045479-A (KR)
Inventor: LEE YONG SUK
IPC: E04F13/10
Filed: 1999-11-05
Abstract: PURPOSE: Disclosed is method for installing foreign substance in timber to form surface layer by repeated-executing to spray and harden coating agent to surface of timber having installation groove, to inject by mixing thermosetting transparent resin with hardening agent after inserting foreign substance like poster or picture in installation groove, to form surface of thermosetting transparent resin to fix foreign substance equally. CONSTITUTION: The method for installing foreign substance in timber(10) comprises first process(20) to form installation groove(80) in timber(10); second process(30) to form surface layer(10A) in timber(10) by repeat executing process to spray coating agent to timber(10) formed with installation groove(80) and to harden coating agent for 5-10 hours 2-3 times; third process(40) to forced-harden surface layer(10A) by heating hardened timber(10) in the second process at the temperature of 90-100deg.C; fourth process(50) to insert foreign substance(90) to installation groove(80) of timber(10) formed with surface layer(10A) in second process; fifth process(60) to add hardening agent in component selected from epoxy resin, polyester resin and the mixture thereof as thermosetting transparent resin and to inject foreign substance(90) into installation groove(80); sixth process(70) to form transparent layer(10B) by hardening thermosetting transparent resin by heating timber(10) being injected thermosetting transparent resin in installation groove(80) in fifth process at the temperature of 90-100deg.C. The coating agent contains 40-60% of thermosetting transparent resin selected from alkyd resin, polyester resin, sanding lacquer, lacquer and mixture thereof, 40-60% of solvent of thermosetting transparent resin selected from thinner, acetone and gasoline.
Patent KR-20010047650-A (KR)
Inventor: LEE DONG SIK
IPC: F24F11/00
Filed: 1999-11-22
Abstract: PURPOSE: A method for controlling defrost operation for cooling/heating air conditioner is provided to perform defrost operation without measuring the temperature of coil of outdoor heat exchanger. CONSTITUTION: A method comprises a step(S200-S208) of judging whether the current consumption is decreasing for a predetermined time period during heating operation; a step(S212,S214) of turning off the indoor unit for a predetermined time period and performing defrost operation if the current consumption is determined as decreasing; a step(S216-S226) of stopping the defrost operation when the current consumption is higher than a reference current consumption for a cooling operation for a predetermined time period; and a step(S228,S230) of re-performing heating operation after a predetermined time period has lapsed since stoppage of the defrost operation.
Patent KR-20000036304-A (KR)
Inventor: SEON HO YEONG
IPC: B09B3/00
Filed: 1999-11-30
Abstract: PURPOSE: An organic material processor is provided to enable an aerobic germ to smoothly resolve an organic material by passing an air input pipe through a mixture mixed with an organic material as a process object, a plant fiber material, an organic material resolution agent and so on and sufficiently supplying oxygen. CONSTITUTION: An organic material processor includes a storage tank(10) for storing an organic material and an impeller(20) for agitating the organic material. An air pipe(30) is installed inside the storage tank and is punched an air hole at a certain position. A heat emitting apparatus(4) is connected to the air pipe and inputs hot air into the air pipe, and a temperature controller(50) automatically controls the inner temperature of the storage tank. Herein, the air pipe is installed on an inner side wall of the storage tank. Further, a male screw hole is formed on the end while a female screw hole is formed on an inner wall of the storage tank so that when the air pipe is blocked, it is easily repaired by separating.
Patent KR-20010053998-A (KR)
Inventor: KIM CHOON SUB
IPC: E04F15/16
Filed: 1999-12-02
Abstract: PURPOSE: Wooden prefabricated flooring is provided to adapt to the changes in the size of installation areas by comprising many small pieces and to keep the state of installation stably. CONSTITUTION: Wooden prefabricated flooring(10) comprises a pair of convex parts(11,12) and a pair of concave parts(13,14), wherein the convex parts and the concave parts have an interdependent size and shape to be mutually engaged. If placing the flooring adjacently and continuously to engage one of the convex parts with one of the concave parts, the array of the flooring having many files and rows are formed.
Patent KR-20010055832-A (KR)
Inventor: BAEK SEUNG HYEON
IPC: B60R13/02
Filed: 1999-12-13
Abstract: PURPOSE: A fastening structure for the door trim of a vehicle has an excellent appearance and does not require an added member. CONSTITUTION: An arm rest(50) projects integratedly from a boss(50b) having a screw hole(50a) on an external surface thereof. Then, a first arm rest bracket(20) abuts the trailing end of the boss(50b) and a screw(52) inserts into the screw hole(50a) to fit the arm rest bracket(20) with the end of the boss(50b). Thus, a fastening structure for a door trim of a vehicle does not expose an arm rest and a first arm bracket at connecting state thereof, thereby enhancing an appearance, and does not require added parts, thereby reducing the cost of production.
Patent KR-20010056570-A (KR)
Inventor: LEE EUN GU
IPC: G06F15/02
Filed: 1999-12-15
Abstract: PURPOSE: A portable electronic book and a method for operating the same are provided to facilitate a use of the electronic book and to enhance a rate occupied by a display area out of the electronic book area by reducing the number of switching element being mounted at an electronic book. CONSTITUTION: If a user turns on a switch unit by operating the switch unit(S100), a control unit compares a time for switch-on status of the switch unit with a pre-fixed the first setting time(S200). If a time for switch-on status of the switch unit is less than the first setting time, a predetermined quantity of page down of the contents displayed on a screen is performed(S300). If a time for switch-on status of the switch unit is more than the first setting time, a control unit compares a time for switch-on status of the switch unit with a pre-fixed the second setting time(S400). If a time for switch-on status of the switch unit is less than the second setting time, a predetermined quantity of page up of the contents displayed on a screen is performed(S500). If a time for switch-on status of the switch unit is more than the second setting time, a book marking process for memorizing a position of contents being displayed on the current screen is performed(S600). If a time for switch-on status of the switch unit is more than the second setting time, a control unit compares a time for switch-on status of the switch unit with a pre-fixed the third setting time(S700). If a time for switch-on status of the switch unit is more than the third setting time, an electronic book is turned off by cutting-off a power source being supplied to the electronic book(S800).
Patent KR-20010057137-A (KR)
Inventor: AHN DONG GI
IPC: C23C18/18
Filed: 1999-12-18
Abstract: PURPOSE: A method for preventing discoloration of a substrate pad of which surface is treated by immersion metal deposition is provided increase adherence between PCB and components and reliability by treating conductive polyaniline synthesized before treating immersion silver (Ag) or immersion tin (Sn), thereby restraining discoloration of the surface of silver or tin. CONSTITUTION: In a method for manufacturing PCB on which the component mount part is formed by treating immersion silver or immersion tin on Cu, the method for preventing discoloration of a substrate pad of which surface is treated by immersion metal deposition comprises the processes of neutralizing the oxidation by adding aniline, 0.3 to 5.0 mole ratio of inorganic oxidizer per one mole of the aniline and 0.5 to 5.0 mole ratio of anionic dispersant per one mole of the aniline; preparing a conductive polyaniline aqueous dispersion solution by controlling a solid content to the range of 0.0025 to 5% and pH to the range of 0.5 to 5; and performing pre-treatment before the immersion treatment using the prepared solution.
Patent KR-20010057189-A (KR)
Inventor: SON HWI CHANG
IPC: F24C15/16
Filed: 1999-12-20
Abstract: PURPOSE: A supporter for a rotating tray of a microwave oven is provided to improve the stability and reliability of a microwave oven by having a tray rotate regardless of the bottom of a cavity and to prevent the formation of scratches on the bottom of the cavity. CONSTITUTION: A tray supporter of a microwave oven comprises: a support guider(22) spacing apart from the bottom of a cavity(10) and having plural rollers(26); a shaft(32) penetrating through the support guide; a tray(30) rotating with the shaft; and a drive unit rotating the shaft. The tray is supported on the rollers. As the rollers are out of contact with a cavity bottom(14), scratches are not formed. Therefore, the convenience of maintenance is realized.
Patent KR-20010063513-A (KR)
Inventor: JANG PIL SEON
IPC: C10B29/02
Filed: 1999-12-22
Abstract: PURPOSE: A blast furnace operating method is provided to improve the first and second stages of the lower part of the body of the blast furnace, and the air permeability resistance index by removing non-burned carbon in which pulverized coal injected into the blast furnace is not completely burned, but piled up in the raceway. CONSTITUTION: In a blast furnace operation method comprising the processes of alternately charging sintering ore and cokes into the burden charging zone that is divided into 10 notches according to the tilting angle of a charging rotary chute from the furnace top, and injecting pulverized coal along with a high temperature air from a tuyere, the method further comprises the process of removing non-burned carbon that exists in the raceway which is generated during the injection of highly pulverized coal by charging small sinter comprising FeO into the wall part of the blast furnace.
Patent KR-20000012750-A (KR)
Inventor: SHIN MYUNG HEE
Filed: 1999-12-22
Abstract: PURPOSE: A method for acting an order in an internet shopping intermediating site is provided, which orders a various goods in a various shopping mall using a various settle means instead of a consumer. CONSTITUTION: A method for acting an order in an internet shopping intermediating site comprises the steps of: (A) searching a shopping mall on an internet to extract and display information to a buying goods; (B) storing special goods information when a buying button is clicked and inputting a buying goods when successively buying a goods; (C) calculating a goods price and a transmission price by a shopping mall, displaying a settlement unit, and inputting settlement information and a transmission place; (D) identifying whether a consumer is a member of a corresponding shopping mall to entrance the member of the corresponding shopping mall and performing an auto log-on; and (E) acting an order using a member ID and a password. Thereby, a client purchases an optimum goods stably.
Patent KR-20010058318-A (KR)
Inventor: KIM NO HUN
IPC: H01L21/304
Filed: 1999-12-27
Abstract: PURPOSE: A manufacturing process of a semiconductor device for reducing particles is provided to reduce the generation of particles by omitting a pre-deposition process and performing a cleaning process. CONSTITUTION: A thermal processing for a multitude of wafer is performed within a furnace. The multitude of wafer is removed from the furnace. A cleaning process for the furnace is performed to clean the inside of the furnace. An internal temperature of the furnace is controlled. The Generation State of particles is tested. The thermal processing is performed under a temperature more than 760 degrees centigrade. In the cleaning process, a mixed solution of fluorine acid and pure water is used as a cleaning solution.
Patent KR-20010061196-A (KR)
Inventor: CHO EUN RAE
IPC: D01D5/098
Filed: 1999-12-28
Abstract: PURPOSE: A manufacturing method of a polyester fiber is provided, which is characterized by increasing strength, improving spinning workability and preventing generation of noise owing to replacing steam with heat air. CONSTITUTION: The polyester fiber is obtained by a process containing the steps of: melt-spinning polyester chip having at least 0.9 of inherent viscosity; winding at low speed to prepare an undrawn yarn; and drawing on the third step drawing part after the second step drawing, on spraying 450-600deg.C of heat air. The heat air is sprayed at 20-30m/second of speed.