baber/WOPTO huggingface dataset:
Patent KR-20020081746-A (KR)
Title: Electrolyte of a aluminum condenser
Inventor: SUN YUN TAE
IPC: H01G9/022
Filed: 2001-04-19
Abstract: PURPOSE: An electrolyte for an AI electrolytic capacitor is provided to lengthen a lifetime of the electrolyte for the AI electrolytic capacitor by enhancing a water-resistant characteristic and a conductive characteristic of the electrolyte for AI electrolytic capacitor. CONSTITUTION: An AI electrolytic capacitor has a high spark voltage value and low resistivity. An electrolyte is implanted into the AI electrolytic condenser. An electrolyte for the AI electrolytic capacitor has a broad thermal range. The electrolyte for the AI electrolytic capacitor is formed by using ethylene glycol of 50 to 60 percent, deionized water of 40 to 50 percent, adipic acid of 6 to 10 percent, ammonium phosphate and ammonium citrate of 0.5 to 2 percent, and a para-nitro-bentonite of 0.5 to 3 percent. The ethylene glycol as a solvent is a main material. A hydrogen gas is absorbed by the electrolyte.
Patent KR-20020082005-A (KR)
Title: Game system having a wind velocity apparatus and the wind velocity controlling method thereof
Inventor: KIM DAE SUN
IPC: A63F13/803
Filed: 2001-04-23
Abstract: PURPOSE: Provided are a game system having a wind velocity generating device, which provides wind velocity/direction to a gamer directly, therefore it provides the sense for the real, and a method for controlling the wind velocity. CONSTITUTION: The game system(100) having the wind velocity generating device contains: a velocity sensing part and a direction sensing part; a wind velocity/direction data storing part to generate the wind velocity by a microprocessor when the velocity/direction change is caused by the velocity sensing part and the direction sensing part; at least one wind velocity generating device mounted on the front and back, upper and lower, and right and left of a main body(110) of a game machine, which provides the wind to the gamer by receiving the wind velocity data from the wind velocity/direction data storing part.
Patent KR-20020083092-A (KR)
Title: Apparatus and method for inputting alphabet characters on keypad
Inventor: KIM MIN KYOUM
IPC: G06F3/02
Filed: 2001-04-26
Abstract: PURPOSE: A device for inputting an alphabet in a keypad and a method thereof are provided to input an alphabet in a keypad having a few number of keys such as a telephone keyboard. CONSTITUTION: In utilizing the first function of a move button as a control button(subsequent control button or modification alphabet control button), a control and movement functions are assigned to the move button. An assigned subsequent control and a movement function are selected according to the number of pressing times. At this time, a selection is achieved by the number of pressing times having the most movement functions. Thus, a simple code of a keypad is used variously, and an available simple code(the first vowel + consonant related simple code) capable of being created mechanically is suggested.
Patent KR-20020042393-A (KR)
Title: Synchronous semiconductor device and inspection system
Inventor: OGAWA YASUSHIGE
IPC: G01R31/317
Filed: 2001-04-30
Abstract: PURPOSE: To provide a synchronous type semiconductor device in which applying efficiency of electric stress for a device is improved to perform efficiently a burn-in/stress test, and a test system. CONSTITUTION: A command latch circuit 100 to which an access command READ CMD is inputted outputs a low level pulse synchronizing with an external clock CLK, outputs an internal pre-charge signal PRE of a low level through a NAND gate 11 and a NAND gate 75 of a test mode sequence circuit 10, and resets an activation signal WL of a work line from a control circuit 200. At the same time, after an internal p re-charge signal PRE is delayed by an internal timer 13 by the prescribed time tPR through a NAND gate 12, an internal active signal ACTV is outputted from a NAND gate 74, and an activating signal WL of a word line is set from a control circuit 200.
Patent KR-20010104282-A (KR)
Title: 통신 시스템
IPC: G06F21/32
Filed: 2001-05-11
Abstract: 사용자를 용이하게 식별할 수 있는 통신 시스템은, 기준용 생체정보를 기억하는 수단과, 상기 사용자의 대조용(collation) 생체정보를 판독하는 수단과, 대조용 생체정보를 상기 기준용 생체정보로 대조하는 수단과 상기 대조 결과가 합치하는 것으로 판명될 때 상대방(mating party)에게 합치의 통지를 데이터로 송신하는 수단을 포함한다.
Patent KR-20020087203-A (KR)
Title: Backlight auto control circuit in a mobile phone
Inventor: KIM JAE EUNG
IPC: H04B1/40
Filed: 2001-05-14
Abstract: PURPOSE: A device for automatically controlling a backlight in a mobile communication terminal is provided to control a backlight driving circuit of the mobile communication terminal through a resistance value(Rmax) when a sensor senses the call action of a user and a resistance change value(Rmax-R) by the opening of a cover of the mobile communication terminal by adding the sensor near a speaker of the mobile communication terminal and sensing the call action of the user. CONSTITUTION: A sensor electrode(21) senses an action for approaching an ear of a user near a speaker of a mobile communication terminal. A bridge resistor circuit(22) detects a minute resistance change of the sensor electrode(21). A comparing amplifier(23) compares and amplifies a voltage by the detected resistance change value with a reference voltage. An A/D converter(24) converts an analog signal of the comparing amplifier(23) into a digital signal. A control unit(25) controls a power of a backlight according to the converted digital value. A memory unit(26) stores the measured resistance value. A cover opening and closing sensing switch(27) senses the opening and closing of a cover of the mobile communication terminal. A backlight driving circuit(29) drives the backlight which flashes a rear portion of an LCD of the mobile communication terminal according to a control signal outputted from the control unit(25).
Patent KR-20020088701-A (KR)
Inventor: JUNG SEONG HUN
Filed: 2001-05-19
Abstract: PURPOSE: A method and system for an electronic purchase and an electronic commerce between companies using the Internet is provided to simplify a job through a computerization of a document preparation and a transmission process by performing processes of a preparation, a payment, and a transmission of all documents being generated in a purchase supply and a transaction between companies on the Internet and to perform an analyzing job easily by supplying a database being constructed in a member registration as information for a job and result analysis. CONSTITUTION: A buyer(10) and a supplier(20) who wish to perform an electronic commerce of a marine related commodity connect to an electronic commerce server(40) through a web server(30) using the Internet in real time. The buyer(10) uses a service by a supply-bidding document preparing system(41) and a document processing system(42). The supplier(20) uses a service by a bidding document search system(44) and a document processing system(42). Payments of all documents processed in the document processing system(42) are completed in a document paying system(43) and stored in a database server(50). Various kinds of documents stored in the database server(50) are supplied to members through the web server(30) by a document managing system(45).
Patent KR-20020089099-A (KR)
Inventor: NO HYUN SOOK
Filed: 2001-05-22
Abstract: PURPOSE: An Internet shopping mall integrated service system is provided to create and manage a genuine SOHO business and a home shopping mall environment by preparing a foundation for making a large-sided special total shopping mall, a specific site, a group, a family, and an individual having a large quantity member D/B, respectively. CONSTITUTION: In an Internet shopping mall integrated service system, an E-mall Korea is connected to a product special vendor group(102) of the inside and outside of the country having a logistics site and connected to a financial institution for a payment unit. The E-mall Korea is connected to a special shopping mall(112) and supplies a commodity received from the product special vendor group(102). The E-mall Korea is connected to a specific site(114), a large quantity of D/B security site(116), a group and an individual(118) who wishes to manage a shopping mall, and a strategic affiliated company(120), respectively, and supplies various kinds of information. The E-mall Korea is connected to a mediator for supplying a local special product(108) and a PB(Private Brand) commodity(110), and supplies commodities to the special shopping mall(112).
Patent KR-20020094429-A (KR)
Title: flat display module - housing assembly
Inventor: KIM SEONG GON
IPC: G02F1/13357
Filed: 2001-06-11
Abstract: PURPOSE: A flat plate type display module-housing assembly is provided to reduce a weight and a thickness of a system housing, enhance an operation efficiency, and reduce a manufacturing cost by mounting a display module to the system housing without combining the display module with a case. CONSTITUTION: A receiving unit(110) is provided for making a display module(1) be received on the inner surface of a front housing(100). A combining unit combines the front housing(100) with a rear housing(200). The receiving unit(110) is a rib which is formed at the inner surface of the front housing(100). The rib(110) is formed at each corner of the front housing(100) and makes a corner of the display module(1) be received. The receiving unit(110) comprises a combining boss(120) which is formed at the inner surface of the front housing(100), an engaging hole(210) which is formed at the rear housing(200) for corresponding to the combining boss(120), and a combining member(310) which is inserted into the engaging hole(210) and engaged in the combining boss(120).
Patent KR-20020094685-A (KR)
Title: Golf glove for correcting grip of hands on club
Inventor: JEONG KYONG JIN
IPC: A63B71/14
Filed: 2001-06-13
Abstract: PURPOSE: A golf glove for fixing grip is provided to derive mental peace and to induce a natural gripping, and to reduce hitting unstability or specific distance loss without limitation of body restrictions and/or skills by retaining a constant gripping power forced to a main area of the grip. CONSTITUTION: The golf glove(20) comprises a glove body(21) having removable fastener fixing parts(29) attached to a back site of a hand near the middle finger, the ring finger and the little finger to catch end part of the grip; a flexible band body(26) to secure outer sides of the three fingers and to retain a constant gripping power; and a grip band(25) including removable fasteners(27,28) corresponding to the fixing parts(29) provided at both ends of the band body(26) and coupled to the glove body(21). The fixing parts(29) and the fasteners(27,28) can be formed by a pair of magic tapes removable from each other or a pair of buttons having uneven structure.
Patent KR-20010079068-A (KR)
Title: free a plugger cellular phone
Inventor: YUN JE WON
IPC: H04B1/38
Filed: 2001-06-11
Abstract: PURPOSE: A portable phone containing a charger is provided to install a device to charge a portable phone through a convenience outlet, without the necessity of a battery charger, in the inside of the portable phone. CONSTITUTION: A plug is installed inside of a portable phone. If a user pushes a button, the plug comes out so that the user can charge the portable phone through the plug using a convenience outlet. Accordingly, this portable phone does not need a battery charger. Therefore, it is possible to charge the portable phone at any time and anywhere if a convenience outlet is provided only.
Patent KR-20030000269-A (KR)
Title: Internet Inherent Number(IIN) One-Click
Inventor: PARK SUNG WON
Filed: 2001-06-22
Abstract: PURPOSE: A system for managing the one-click personal information inquiry and the one-click shopping by using the Internet ID is provided to make a user purchase an article or obtain the personal information via a cellular phone or a terminal by applying the ID numbers to the article and the user. CONSTITUTION: The user connects to a relay server by using the cellular phone, a PDA(Personal Digital Assistant), a computer, or a terminal. A database comprises an Internet ID database, a member database, an article database, a member company database, an affiliated company database, a statistical information database, and a shopping mall database. The Internet ID database is divided into a personal database and the article database. The personal database is divided into a personal section and a group section. The personal section is divided into a male section and a female section. If the user inputs the Internet ID number, the open data are provided to the user.
Patent KR-20030001742-A (KR)
Title: Circuit For Trimming Reference Voltage
Inventor: YOO NAM GYU
IPC: G11C5/14
Filed: 2001-06-27
Abstract: PURPOSE: A trimming circuit of a reference voltage is provided to vary the reference voltage to an amount desired of testers by applying an enable signal although a fuse previously is shorted during the analyzing of package. CONSTITUTION: A trimming circuit of a reference voltage includes a trimming block provided with N+1 number of trimming blocks for outputting a fuse test signal(FTJ) and a fuse test bar signal(FTJB) by applying a test signal(TEST), an initial signal(INIT) and an enable signal(EN), a decoder for outputting a selective trimming signal by applying the fuse test signal(FTJ) and the fuse test bar signal(FTJB) from each of the trimming blocks and a reference voltage generation block for outputting the selective voltage dividing value as a reference voltage by applying the trimming signal.
Patent KR-20030001837-A (KR)
Title: Robot pan for semiconductor manufacturing mechanism
Inventor: CHOI JIN SEON
IPC: H01L21/68
Filed: 2001-06-28
Abstract: PURPOSE: A robot fan of a semiconductor fabrication apparatus is provided to prevent damages of a robot fan and a wafer loaded on the robot fan by forming a cooling line at the inside of the fan body of the robot fan. CONSTITUTION: A robot fan is formed with a fan body(120), an absorbing line(115), and a cooling line(110) arranged around the absorbing line(115). The absorbing line(115) and the cooling line(110) are formed in the inside of the fan body(120). A wafer(130) is adhered on an end portion of the fan body(120). A path(117) of the absorbing line(115) is formed at a predetermined part of fan body(120) on which the wafer(130) is adhered. A center part of a bottom face of the wafer(130) is adhered on the path(117). The fan body(120) is formed with aluminium or ceramic. The cooling line(110) is connected with a cooling nozzle(109). The temperature of the fan body(120) is lowered by the cooling line(110) in order to prevent damages of the wafer(130).
Patent KR-20030002357-A (KR)
Title: Method For Forming The Transitor Of Semiconductor Device
Inventor: KIM DAE YEONG
IPC: H01L27/10
Filed: 2001-06-29
Abstract: PURPOSE: A method for fabricating a transistor of a semiconductor device is provided to minimize an attack of an active region of a semiconductor substrate and form a transistor in a peripheral circuit area while a poly plug is formed in a cell area when a cell area is opened. CONSTITUTION: A gate oxide layer(12), a polysilicon layer(14), a tungsten layer(16) and a silicon nitride layer(18) are stacked on the substrate(10). Gates are formed in the cell and peripheral areas. After a sealing nitride layer(20) is formed, the first spacer nitride layer(22) is deposited. The second spacer nitride layer(24) and the first spacer oxide layer(26) are stacked. A PMOS region in the peripheral area except the cell portion is blanket-etched to form a wordline spacer. An NMOS region in the peripheral area except the cell portion is blanket-etched to form a spacer. The first insulation layer(30) and the first spacer oxide layer in the cell area are removed. After the first photoresist layer is removed, a blanket etch process is performed to leave the first and second spacer nitride layers in the cell area and the first insulation layer in the peripheral area. The second insulation layer(34) is deposited. The second photoresist layer(36) is stacked to isolate the peripheral area so that the second insulation layer and the first and second spacer nitride layers in the cell area are removed to open the active region. The second photoresist layer is removed and a polysilicon layer for a plug is formed.
Patent KR-20030006269-A (KR)
Title: Method for controlling energy storage system with super capacitor
Inventor: LEE HYEON DONG
IPC: H02J9/00
Filed: 2001-07-12
Abstract: PURPOSE: A method for controlling an energy storage system having a super capacitor is provided to prevent a voltage dropping phenomenon of a battery and lengthen a lifetime of the battery by forming the energy storage system with a super capacitor and the battery. CONSTITUTION: A DC/DC converter is inserted between a battery and an inverter. The DC/DC converter is connected in parallel to the battery. A super capacitor is serially with the DC/DC converter. The super capacitor has storage capacity larger than the storage capacity of the battery. An energy storage system is formed by connecting the super capacitor in parallel to the battery in an electric vehicle. The DC/DC converter is adhered to an output terminal of the super capacitor in order to apply the same voltage to the super capacitor and the battery. The super capacitor has a buffering function to prevent a variation of power of the battery.
Patent KR-20020042400-A (KR)
Inventor: WILLIAMS JOHN W
IPC: G06F1/16
Filed: 2001-07-19
Abstract: PURPOSE: A digital projection system for a phone and a personal digital assistant is provided to expand the display capability by allowing users to project images with larger dimensions. CONSTITUTION: A projection system is for mobile phones(107), personal communications devices, mobile computers, wearable computers, personal digital assistants(PDA's), desktop phones, and other devices containing integral display screen. A projector is either integral to the device itself, integral to a charger or stand for the device, or inserts into the device via a card slot. The projector expands the display capability by allowing users to project images which is displayed on screens integral to such devices onto a surface with larger dimensions.
Patent KR-20020008083-A (KR)
Inventor: INAJI TOSHIO
IPC: G11B21/12
Filed: 2001-07-19
Abstract: PURPOSE: To provide a disk device in which stable speed control is possible even if the fluctuation in the disturbance load on a lamp block is large during loading and unloading. CONSTITUTION: This disk device has an actuator 9 which loads and unloads a magnetic head 2 to and from a disk 1, a drive means 10 for the actuator 9, a voltage detecting means 11 which outputs the voltage signal va generated in the drive of the actuator 9, a speed load estimating means 12 which estimates a head moving speed (v) and the magnitude of the disturbance load τd exerted on the magnetic head 2 from a drive signal (u) and the voltage signal va and outputs a speed estimation signal vest and load estimation signal τ dest, a speed control means 14 which forms and outputs the speed control signal (c) from a speed command signal vr and the speed estimation signal vest and a corrector 15 which outputs the drive signal (u) from the load estimation signal τ des and the speed control signal (c). The device carries out the loading and unloading operation at a stable speed even to the disturbance load by the friction, etc., on the lamp block 7.
Patent KR-20030008759-A (KR)
Title: A move-able apparatus of pulverizing agitating mixing soil and stone together
Inventor: LEE NAM CHOOL
IPC: E01C9/00
Filed: 2001-07-20
Abstract: PURPOSE: A movable apparatus for breaking, agitating and blending solidified earth is provided to produce solidified earth mortar useful in processes with the solidified earth by utilizing earth in field (soil and stone) as a raw material and adding binding water as a binder. CONSTITUTION: The apparatus comprises a selector(1) to pass a constant size of earth in field; a conveyor belt(2) to deliver the selected earth; a hammer mill vessel(4) to receive the earth; a hammer mill(5) having a motor(3) to break and separate in size the earth not introduced into the vessel(4); a toothed roller to finely grind the broken earth; a lower outlet(8) to discharge the ground earth into upper portion of a cylinder(11); a delivering and grinding screw(10) having a motor(9) to transport the earth; a separation blade(12) to distribute the earth into a vessel(13); a bucket conveyor(14) to deliver the ground earth into an agitation/blending tank(17) to stir and blend the earth with a solidifying agent from a tank(8); a binding water tank(23) and spraying device(24); and a blending screw(21) to sufficiently admix the mixture.
Patent KR-20030008828-A (KR)
Title: sinter brick in contained copper slag
Inventor: LEE SE HYEON
IPC: C04B18/14
Filed: 2001-07-20
Abstract: PURPOSE: Provided are fired bricks with lightweight, fast drying, slip prevention and lower production cost by mixing copper slag with conventional construction materials. CONSTITUTION: The fired bricks containing copper slag comprise 65-90wt.% of one or more of shale and clay, and 10-35wt.% of copper slag generated from continuous smelting or flash smelting, where the size of copper slag is less than 25mm. The bricks are manufactured by mixing the raw materials, forming, drying, and firing at 900-1300deg.C.
Patent KR-20030009691-A (KR)
Title: Apparatus for converting packet and method for converting packet using the same
Inventor: CHOI YONG SU
IPC: G10L19/00
Filed: 2001-07-23
Abstract: PURPOSE: A packet converting device and a packet converting method by using the same are provided to effectively transform voice packets with various types used in a wired/wireless network. CONSTITUTION: The first transcoder performs a bit unpacking of a packet-A of the first type encoder inputted through the first network(S30). The first transcoder performs an inverse quantization of the unpacked data and obtains a voice parameter from the packet-A of the first type encoder(S31). The first transcoder fastly transforms the voice parameter of the first type encoder into a voice parameter suitable for the second type decoder(S32). The first transcoder quantizes a parameter of a packet-B(S33). The first transcoder performs a bit unpacking of the quantized data and outputs the packet-B to the second type decoder through the second decoder(S34).
Patent KR-20030010128-A (KR)
Title: the structure and method adult form F.R.P door of every time both faces
Inventor: LEE JIN HWAN
IPC: B29C69/02
Filed: 2001-07-25
Abstract: PURPOSE: A structure of an F.R.P door and a method for fabricating the same are provided to fabricating doors by using characteristics of F.R.P. CONSTITUTION: An inner mold(12`) and an outer mold(11`) having a door shape are formed. Then, glass fiber and resin are repeatedly coated on the outer mold(11`) to make an outer mold member(11) of a door(10). And glass fiber and resin are repeatedly coated on the inner mold(12`) to make an inner mold member(12) of the door(10). Then, the inner mold member(12) is coupled to the outer mold member(11), and a cavity(13) is formed between the inner mold member(12) and the outer mold member(11). Rims of the inner mold member(12) and outer mold member(11) are bonded to each other. Then, the inner and outer molds(11`,12`) are hardened. After that, the rims of the inner mold member(12) and the outer mold members(11) are cut out.