baber/WOPTO huggingface dataset:
Patent KR-20020091297-A (KR)
Title: An electrode structure for a touch panel having uniform potential distributions
Inventor: JUNG HUI SEOP
IPC: G06F3/045
Filed: 2001-05-30
Abstract: PURPOSE: An electrode structure for a touch panel having an equipotential distribution is provided to suggest an electrode structure capable of being applied to a touch panel of a 5-wire type resistive overlay technology and a touch panel of a capacitance technique and suggest new electrode structure having an electrode line formed far away from a corner portion of a touch panel for an equal voltage distribution of a corner portion of a touch panel. CONSTITUTION: The first electrode unit is positioned at the outer portion of an electrode unit, forms an electrode line as a border shape of a touch panel, supplies a maintenance voltage through a terminal connected to an external power source at one end out of X-axis direction and Y-axis direction, and supplies a maintenance voltage at the other end out of X-axis direction and Y-axis direction. In the first electrode unit of each electrode line comprising a border, corner portions of the touch panel are connected thereto, and at least two portions of the center portion are disconnected for concentrating a voltage drop at the disconnected portions. The second electrode unit is forms an electrode line at a position, which blocks the disconnected portions one by one. The electrode line is formed from a position, which is far away from a center portion of the touch panel. The third electrode unit is formed at the inner portion of the electrode unit and forms a plurality of electrode lines at a position, which is far away toward inner direction from the second electrode unit. A blocking unit forms a plurality of layers which are far away thereto between the second electrode unit and the third electrode unit. The layers are formed by a plurality of electrode lines which are arrayed in a line at regular intervals.
Patent KR-20020091674-A (KR)
Title: Audio playing method of optical disc reader/writer
Inventor: SHIN JONG IN
IPC: G11B27/32
Filed: 2001-05-31
Abstract: PURPOSE: A method of reproducing audio signals in an optical recording/reproducing device is provided to obtain audio information recorded in a disk in which a general audio track and a compressed audio file are recorded and fix a reproduction order for the recorded audio track and file, thereby provide a user with convenient reproduction environment. CONSTITUTION: Audio track information and data track information recorded in a disk are obtained(301). A reproduction order for audio tracks is set with reference to the obtained audio track information, and a reproduction order for audio compression files is fixed with reference to audio compression files of data tracks(302). A user is requested to select an audio track reproduction mode or audio compression file reproduction mode(303). Based on a mode selected by the user, a corresponding audio track or audio compression file is reproduced according to the set reproduction order(304).
Patent KR-20010078990-A (KR)
Title: The manutacture of poredpottory antibiotic
Inventor: CHOI MYUNG BU
IPC: C03C8/00
Filed: 2001-05-30
Abstract: PURPOSE: An antibacterial agent prepared by substituting zinc carbonate for silver is provided which has high antibacterial effect, no toxicity and no heavy metals. Accordingly, the metallic antibacterial agent is applied to a glaze required for production of ceramics such as tiles, cups or ceramic wares. CONSTITUTION: The preparation of antibacterial agent comprises the steps of: dissolving ZnCl2 into alcohol in a weight ratio of 3:7; dissolving soda ash(Na2CO3) into water in a weight ratio of 2:5; mixing ZnCl2 solution with Na2CO3 solution to precipitate ZnCO3; washing and sintering at 600deg.C; substituting ZnCO3 for colloidal silver solution formed by electrolysis. Also, antibacterial ceramics are produced by soaking ceramics into glaze obtained by mixing 1000ml of glaze with 250g of prepared antibacterial agent, and sintering.
Patent KR-20020093383-A (KR)
Title: Probe card for testing LCD
Inventor: JUN TAE UN
IPC: G01R1/073
Filed: 2001-06-08
Abstract: PURPOSE: A probe card for use in a liquid crystal display(LCD) is provided to make needles to be equal at length by using a wafer fabrication process and to align the needles in the same horizontal line to thereby improve a reliability thereof. CONSTITUTION: A probe card for use in an LCD includes an assembly holder(10), a substrate holder(20) connected to one side of a bottom surface of the assembly holder(10), a needle holder(30) connected to another side of the bottom surface of the assembly holder(10) facing with the substrate holder(20) and a circuit substrate(40) connected to a bottom surface of the substrate holder(20) and mounted on a drive IC. The probe card forms a guide plate(50), a first cover plate(60), a sub-substrate(70), a second cover plate(80), a first needle(90) and a second needle(100) at bottom surfaces of the needle holder(30).
Patent KR-20010079182-A (KR)
Title: ARS omitted
Inventor: CHOI JONG SUN
Filed: 2001-06-20
Abstract: PURPOSE: A device and method for on-line payment and for cutting off illegal or abnormal user are provided to offer a unit for making a user who wishes to use charged contents being provided at on-line and off-line and to perform a payment regardless of time and places. CONSTITUTION: A user(S100) connects a web site(S110) selecting and managing an ARS paying system and performs a member registration(S120). If the user selects the ARS paying system(S130), the web site(S110) notifies a code number of the web site, a telephone of the ARS paying system, and using method of the ARS paying system and a cursor is positioned on a certification number input space(S140). If the user connects to the ARS paying system for using a charged contents and inputs a certification number, a decision table(S150) compares the certification number with a certification number transmitted from the ARS paying system. If the user is decided as a normal member, all sorts of contents are provided to the user.
Patent KR-20030000461-A (KR)
Title: Method of the balance deficit reporting for electronic toll collection
Inventor: KWAK OK MUN
IPC: G06K19/00
Filed: 2001-06-25
Abstract: PURPOSE: A method for reporting the remainder deficit of a smart card for the toll collection system to a driver is provided, to prevent the imposition of a negligence fine due to the error of toll calculation by the remainder deficit. CONSTITUTION: The method comprises the steps of allowing the device loaded in a car entering the communication region of an advance notice base station(100) founded at the entrance toll gate to transmit the information about the kind of a car and a smart card to the advance notice base station; allowing the information received at the advance notice base station(100) to be transmitted to the terminal controller for the toll calculation; and comparing the toll according the information about the kind of a car received from the terminal controller with the remainder of a smart card, and reporting the remainder deficit to the device loaded in a car via the advance notice base station.
Patent KR-20030001936-A (KR)
Title: Semiconductor Device And Manufacturing Method For The Same
Inventor: KANG SEONG WON
IPC: H01L21/336
Filed: 2001-06-28
Abstract: PURPOSE: A semiconductor device and a method for fabricating the same are provided to prevent the degradation of a gate oxide layer by preventing the permeation of doping ions of a polysilicon layer for gate electrode into a gate oxide layer. CONSTITUTION: An isolation layer(12) is formed on a field region of a substrate(10) in order to isolate an active region of the substrate(10). A gate oxide layer(14), an amorphous polysilicon layer(20), and a polysilicon layer(30) as a gate electrode pattern are deposited on a predetermined region of the active region of the substrate(10). A source region(S) and a drain region(D) are formed on the active region of the substrate(10). The second conductive type dopants are implanted into the polysilicon layer(30), the source region(S), and the drain region(D). Nitrogen ions are implanted into the polysilicon layer(30).
Patent KR-20020002307-A (KR)
Inventor: OBI AKIRA
IPC: H01L21/02
Filed: 2001-06-29
Abstract: PURPOSE: To provide the parts maintenance device for a semiconductor processor and the method, capable of detecting operational abnormalities of parts and of preventing faults and accidents, etc., beforehand. CONSTITUTION: The normal operation time of the parts and the allowable limiting value are set separately in plural stages and stored (step 101). The device is driven (step 102), and the actual operation time of the parts is measured (step 103). Then, the allowable limiting value of the normal operation time of the parts and the actual operation time are compared and maintenance decision is conducted (step 104). When the parts are decided as being acceptable (OK), they are used continuingly. When they are decided as being unacceptable (NG), a post processing is performed, corresponding to the stage (step 105). As post processing, an alarming processing, a device operation stoppage processing, an exchange parts supply command processing and a parts service life predicting processing, etc., can be named.
Patent KR-20030003346-A (KR)
Inventor: YANG BONG WON
IPC: H01L27/105
Filed: 2001-06-30
Abstract: PURPOSE: A method for fabricating a ferroelectric memory device is provided to easily fill a contact hole for a high stepped metal interconnection between a transistor and a capacitor by forming a plug in a source/drain before the capacitor is formed, and to reduce contact resistance while preventing a lifting phenomenon of the capacitor by forming the capacitor after a diffusion barrier layer between the plug and the source/drain is annealed under a high temperature. CONSTITUTION: A transistor having a source/drain(34) is formed in a semiconductor substrate(31). The first interlayer dielectric is formed on the transistor. The first interlayer dielectric is selectively etched to form a contact hole to which the source/drain is exposed. An aluminum pad(38) in which the first aluminum wetting layer and the first high temperature aluminum layer are sequentially stacked is formed in the contact hole. The second interlayer dielectric is formed on the first interlayer dielectric including the aluminum pad. A capacitor composed of a lower electrode(40), ferroelectric(41) and an upper electrode(42) and the third interlayer dielectric are sequentially formed on a predetermined surface of the second interlayer dielectric. The second and third interlayer dielectrics are selectively etched to form contact holes for interconnection to which the surface of the upper electrode and the surface of the aluminum pad are exposed. An aluminum interconnection(46) composed of the second aluminum wetting layer and the second high temperature aluminium layer is formed in the contact hole for interconnection.
Patent KR-20030002056-A (KR)
Title: Expose apparatus to do inspecting circuit pattern
Inventor: HONG JONG GYUN
IPC: H01L21/027
Filed: 2001-06-30
Abstract: PURPOSE: An exposure apparatus capable of testing circuit patterns is provided to improve an efficiency of the apparatus and to rapidly test the circuit patterns without using an SEM(Secondary Electron Microscope). CONSTITUTION: The exposure apparatus comprises an optical source(100), a projection lens(120), a splitter(110), a detection part(140), and a control part(150). The splitter(110) is formed between the optical source(100) and the projection lens(120) for guiding light to the projection lens and diffracting light reflected from circuit patterns. The detection part(140) for detecting the light diffracted from the splitter(110) is composed of a plurality of photodiode and decoder.
Patent KR-20030005633-A (KR)
Title: Control method of slide for press system
Inventor: JUNG HA YEONG
IPC: B30B15/00
Filed: 2001-07-09
Abstract: PURPOSE: A method for controlling a sliding operation of a press is provided to compensate for a thermal expansion thickness of an article panel caused by frictional heat generated when upper and lower molds and a blank holder make contact with the article panel. CONSTITUTION: A temperature detecting sensor detects an internal temperature of an upper mold(S10). Upon receiving the internal temperature from the temperature detecting sensor, a control section compares the internal temperature of the upper mold with a predetermined reference temperature so as to determine whether the detected temperature exceeds the predetermined reference temperature(S20). If the detected temperature is lower than the predetermined reference temperature, a normal operation is carried out(S21). If the detected temperature exceeds the predetermined reference temperature, a thermal expansion compensating thickness is calculated based on thermal expansion coefficient of the upper mold(S30). Then, a slide control motor is driven in order to compensate for a height of a slide corresponding to the thermal expansion compensating thickness of the upper mold(S40).
Patent KR-20030006839-A (KR)
Title: An internet telephone control apparatus using normal telephone
Inventor: CHO SAM GU
IPC: H04L12/66
Filed: 2001-07-16
Abstract: PURPOSE: An apparatus for controlling an Internet phone using a general telephone is provided to perform a telephone call using the general telephone through an Internet network. CONSTITUTION: A voltage converting circuit(241) generates a voltage for driving a general telephone(22). An SLIC(Subscriber Line Interface Circuit)(242) senses the state of the general telephone(22), protects the general telephone(22), supplies a power to the general telephone(22), and performs a ringing function of the general telephone(22). A DTMF(Dual Tone Multi Frequency) receiver(243) converts a DTMF signal inputted from the general telephone(22) through the SLIC(242) into a digital value, and generates a digital DTMF value, a DTMF enable signal. A PCM(Pulse Code Modulation) codec(244) converts an analog voice signal inputted from the general telephone(22) into a digital voice signal, and converts a digital voice signal received from an object into an analog signal. An impedance matching unit(245) adjusts an impedance between the DTMF receiver(243) and the PCM codec(244) to smoothly perform a telephone call, and prevents an echo by a signal generated between a telephone receiver and a telephone transmitter of the general telephone(22) and a signal generated from the object. An interface control unit(246) senses the state of the general telephone(22), controls a ringing and dialing, and transmits a protocol for a packet network and the DTMF signal and voice signal for interface.
Patent KR-20020007229-A (KR)
Inventor: KIM CHEOL HUI
IPC: E02D29/14
Filed: 2001-07-19
Abstract: PURPOSE: A fixing structure of a manhole cover is provided to prevent the separation of a manhole by a running vehicle. CONSTITUTION: A fixing structure of a manhole cover comprises many through holes(12) formed along the circumference of a manhole cover(10), a stepped joint extended on the center of the through holes(12), a stepped joint groove(14a) formed longitudinally on the stepped joint, a fixing member(30) provided with a hanger on the lower end and coupled to the through holes(12) by a spring elastically, a projection formed on a head of the fixing member(30) and fitted to the stepped joint groove(14a), and a hanging groove formed under a bearing frame(20) to fix or unfix the hanger by rotating the fixing member(30), so that the manhole cover(10) is fixed through the fixing member(30) to prevent separation from the bearing frame(20).
Patent KR-20020070752-A (KR)
Inventor: HATAKEYAMA TSUTOMU
IPC: G06F3/0481
Filed: 2001-08-11
Abstract: PURPOSE: To display all remaining icons even if the icons focused on a menu screen are enlarged for display. CONSTITUTION: On a main menu screen 40, icons 41 of pluralities of selection items are arranged and displayed as shown in Fig. 6(b), and one of them is focused (specified) and is enlarged and displayed (a frame-shaped cursor 42 is attached). By operating a joystick (not shown here), an arbitrary icon can be focused. The icons 41 other than those focused move, the interval between them is narrowed, and the display region of the icons 41 focused is expanded accordingly, thus displaying the same icons 41 even if any icon 41 is focused.
Patent KR-20020063791-A (KR)
Inventor: HORI MORITOYO
IPC: B42D9/04
Filed: 2001-08-29
Abstract: PURPOSE: To solve a problem in which there exists a case where when a page is turned, two pages are dipped up and the second page is coiled round to a bankbook carrying path when the bankbook is carried out in an apparatus for turning a page for turning the page of a pamphlet with a plurality of leaves. CONSTITUTION: The problem is solved in such a way that in a cycle where a page turning roller turns the paper, a region where rotating speed of the page turning roller is high and a region where it is low are provided and in the region where the rotating speed is low, the page turning roller is brought into contact with the leaf.
Patent KR-20030020112-A (KR)
Title: Methods and appliances for keeping a diary in a society
Inventor: YU CHOON YEOL
IPC: G06Q50/00
Filed: 2001-09-03
Abstract: PURPOSE: A diary registration method and system is provided to register a business or personal diary, specially an unfair dealing from other company or person or something to be praised, at a computer system, and to open the diary to the public or a specific target. CONSTITUTION: The system comprises a client(1-1), a transaction partner(1-2), and a diary server(1-3). The client(1-1) is usually a person who has been damaged in transacting a commodity or a service with the transaction partner, and conversely, the transaction partner is a person or a company who has caused damage. In a case that the client has been damaged from the transaction partner, the client accesses the diary server(1-3), and registers detailed contents on the damage at the diary server(1-3). The detailed contents include a company or personal name, a contact point, transaction specifications or concrete data on an unfair dealing. The diary server(1-3) notifies the transaction partner(1-2) of the registered contents, and the transaction partner takes necessary measures on the registered unfair dealing. According to the taken measures, the diary server(1-3) deletes or modifies the registered contents or adds new data to the registered contents.
Patent KR-20030021497-A (KR)
Title: Communicatio H/W Sales Strategy Contents Including Examination Service
Inventor: KOO JEONG HOI
Filed: 2001-09-06
Abstract: PURPOSE: Contents for selling communication devices capable of making examination questions using the communication are provided to make a son or a daughter solve a question being serviced from a communication company day after day for possessing a mobile communication device such as a mobile phone, a PDA, a notebook PC, etc. CONSTITUTION: A database is constructed based on personal information including a name, a school year, an address, etc. inputted by a student subscriber(2). An IP(Information provider)(5) having a central network for classifying the information according to school years, courses, and progresses and supplying an examination question service transmits an examination question through the communication device. The subscriber(2) who received a question solves the question and transmits a result thereof to the IP(5) through a communication network. The result is estimated and processed, a personal accumulated result is managed, and a learning estimation result is transmitted to parents(1) of the student for a predetermined period. The result is managed specially and effectively for making the parents(1) guide a learning direction of the student.
Patent KR-20010092019-A (KR)
Inventor: SOJ UL DUCK
Filed: 2001-09-10
Abstract: PURPOSE: A full screen advertisement method on a chatting window of a chatting program is provided to enhance advertisement effect by inserting an advertisement image in a chatting window. CONSTITUTION: A background of a chatting window is changed by an advertisement image. For the process, a chatting program must be changed and a server must be constructed for supplying an advertisement image. The advertisement image is changed by another advertisement image by a predetermined time. An advertisement image to be changed is received from the image server during the interval for changing an advertisement image. Thus, a load of the chatting program may be reduced.
Patent KR-20030023116-A (KR)
Title: Method for controlling damper of cars
Inventor: KO YU SEOK
IPC: B60G17/016
Filed: 2001-09-12
Abstract: PURPOSE: A method of controlling a damper of a vehicle is provided to give stability in steering to a driver during travelling by properly controlling damping force of the damper according to the steering state. CONSTITUTION: A method of controlling a damper of a vehicle includes five steps. In the steps, steering angle, vehicle speed information, yaw rate information, and wheel speed information are input(30) and yaw rate value intended by a driver is selected with using the steering angle information, vehicle speed information, and wheel speed information(32). The yaw rate value intended by the driver and the yaw rate information supplied by a yaw rate sensor are compared(34). Whether the compared result is over-steer or under-steer is decided(36). Damping force of each damper is controlled in accordance with the decided steering state(38).
Patent KR-20030023125-A (KR)
Title: Semiconductor package by using a multiple line grid
Inventor: KIM YEONG SU
IPC: H01L25/065
Filed: 2001-09-12
Abstract: PURPOSE: A semiconductor package using a multiple line grid is provided to prevent degradation of a signal characteristic and increase circuit density by contacting electrically each multiple line grid with a PCB(Printed Circuit Board) board. CONSTITUTION: A semiconductor chip(132) is loaded on a substrate base(130). A plurality of multiple line grids(134a,134b) are formed on a lower portion of the substrate base(130). A housing(120) is used for contacting electrically the substrate base(130) with a PCB(110). The housing(120) is formed with a rubber(122) and a rubber supporter(124). A plurality of conductive holes(122a) are formed on the rubber(122). The rubber supporter(124) is used for supporting the rubber(122). A compressing member(150) and the PCB(110) are fixed by a fixing member(152).
Patent KR-20020028777-A (KR)
Inventor: ITAKURA TETSURO
IPC: G02F1/133
Filed: 2001-09-17
Abstract: PURPOSE: Liquid crystal driving circuit and load driving circuit is provided to realize a liquid crystal driving circuit configured to supply an analog voltage in accordance with digital grayscale data to each of a plurality of signal lines. CONSTITUTION: A liquid crystal driving circuit configured to supply an analog voltage in accordance with digital grayscale data to each of a plurality of signal lines, the circuit comprising: a reference voltage generation circuit(7) configured to output an analog reference voltage corresponding to each of the digital grayscale data; a plurality of buffer amplifiers configured to individually perform buffering of the respective analog reference voltages; a grayscale mode circuit configured to determine a grayscale number of the digital grayscale data based on a grayscale mode signal supplied from the outside; and an amplifier enable circuit(25) configured to set each of the plurality of buffer amplifiers to an enable state or a disable state based on an output signal of the grayscale mode circuit.