baber/WOPTO huggingface dataset:
Patent KR-20000007884-A (KR)
Title: Loading method of small asynchronous transfer switching system
Inventor: JU MIN SIK
IPC: H04L12/433
Filed: 1998-07-08
Abstract: PURPOSE: A loading method of the small asynchronous transfer switching system is provided to output the message for informing a user that the loading of a block is completed through the human machine interface if the transfer of the block information is completed. CONSTITUTION: The loading method of the small switching system which adopts the asynchronous transfer method is composed of the steps of: transferring the existence confirming message to an auxiliary memory device by corresponding to a particular block loading command message fed from a user through the human machine interface; and keeping watch if the consequence message according to the searching consequence is received by searching the inner memory of the auxiliary memory device as responding to the existence confirming message.
Patent KR-20000008059-A (KR)
Title: Dual channel communication system using wireless data communication and short message service communication
Inventor: SIN SANG ROK
IPC: H04B7/26
Filed: 1998-07-09
Abstract: PURPOSE: A dual channel communication system is provided to access both channels with a single mobile communication terminal by independently setting a channel for the wireless data communication and the SMS communication. CONSTITUTION: The dual channel communication system has; a mobile communication terminal(13) for transmitting and receiving the data to a mobile communication network(14) through a channel for the wireless data communication or the SMS communication or from the mobile communication network(14); an information processing unit(11) for processing the transmitted and received data from the mobile communication terminal(13); and a connecting unit(12) for connecting the two-way communication between the information processing unit(11) and the mobile communication terminal(13).
Patent KR-19990062453-A (KR)
Title: 버스 제어 장치
IPC: G06F13/40
Filed: 1998-07-14
Abstract: 계층화 구조를 갖는 버스에서의 전송을 고속화한다. 
     우선 순위 결정 회로(26)에서 액세스 빈도 등에 기초해서 복수의 슬롯(20)의 우선 순위를 결정하고, 이 우선 순위에 기초해서 버스 맵핑 회로(24)가 우선 순위가 높은 슬롯은 상위 계층 버스(16)에 접속하도록 맵핑하고, 우선 순위가 낮은 슬롯은 하위 계층 버스(18)에 접속하도록 맵핑한다.
Patent KR-20000008801-A (KR)
Title: Jig for module pcb
Inventor: KIM JAE WON
IPC: H01L23/12
Filed: 1998-07-16
Abstract: PURPOSE: A jig for module PCB is provided, which can fix a module PCB with single arrangement type without a position state. CONSTITUTION: The jig for module PCB comprises: a jig body (11) which an aperture is formed in the center for loading a plurality of PCB (20) and a loading surface (15) is formed to a portion to be adjacent to the aperture, for combining the fixing rail (12) at a portion across with the loading surface (15); a fixing rail (12) which a plurality of clamp (13) is installed for acting a power toward the aperture according the spring (14); a clamper (10) having a V type hole so that the PCB is inserted. Since the change of position state is prevented according to the progress of the process, the quality of a product is improved and the yield rate is also improved.
Patent KR-20000008976-A (KR)
Title: Small tube flowing device for microscope
Inventor: HA KWON SOO
IPC: G02B21/32
Filed: 1998-07-20
Abstract: PURPOSE: A small tube flowing device for microscope is provided to be lightened because an upper plate, a medium plate and a lower plate are consisted of aluminum which chrome is coated on, to reduce costs and remove noise and vibration, and to be compacted. CONSTITUTION: The present invention discloses a small tube flowing device for microscope comprising: an upper plate(26) having an inlet port(20), a discharge port(22) and a through hole(24) in its center; a lower plate(36) coupled to bottom of said upper plate(26), and having a step(46) for engaging a cover slip(36); an injector(42) for supplying solution through the inlet port(20) of said upper plate(26); and a suction pump(34) for sucking the solution through said discharge port(22).
Patent KR-19990036582-A (KR)
Title: 너트회전방지용 캡
IPC: F16B37/14
Filed: 1998-07-30
Abstract: (과제) 캡장착작업을 감각에 의한 어림짐작만으로 조작하는 블라인드 조작시라 하더라도 캡을 정규위치까지 확실하게 이동시켜서 너트와 끼워맞출 수 있음과 아울러, 너트의 불필요한 회전을 보다 구조적으로 방지할 수 있는 캡구조를 실현한다. 
     (해결수단) 수나사(3a)가 형성된 축부(3)에 나사결합되는 다각형 너트(1)에 대하여, 이 너트(1)를 수납하는 너트수납구멍(12)이 형성된 본체부(11)와, 본체부(11)에 연이어 형성되며 상기 너트수납구멍(12)을 통하여 끼워지는 축부(3)의 선단측을 관통시키는 동체부(13)와, 동체부(13)의 내측둘레면에서 돌출된 탄성돌기편(14)을 일체로 구비하며, 너트수납구멍(12)내로 너트(1)를 끼워맞춤과 아울러 탄성돌기편(14)을 수나사(3a)에 걸어맞춘 상태로 장착되는 너트회전방지용 캡(10)에 있어서, 본체부(11)는 너트수납구멍(12)에 있어서의 너트(1)가 수납되는 측에 연속하여 형성된 연장통형상부(15)를 가지며, 연장통형상부(15)의 내측둘레를 너트(1)의 외측둘레 형상보다도 큰 가이드 구멍(16)으로 형성함과 아울러, 가이드 구멍(16)의 내측둘레에 이 가이드 구멍(16)내로 끼워넣어지는 너트(1)를 너트수납구멍(12)내의 정규위치로 유도하는 가이드 면(17)을 형성하였다.
Patent KR-20000010239-A (KR)
Title: Sliding structure for seat for bus containing emergency door
Inventor: CHANG DONG WON
IPC: B60N2/04
Filed: 1998-07-31
Abstract: PURPOSE: A sliding structure for a seat of a bus containing an emergency door is provided for the emergency door not to be disturbed by the seat while a passenger opens the emergency door to escape through the emergency door in case of an accident. CONSTITUTION: A structure for installing a seat comprises: a lever supporter(11) attached at the both lower side of a rear seat(32) of a bus to a longitudinal direction; an operating lever(12) installed in one side of the lever supporter; a hanging iron(17) containing a hanging groove(17a) at the lower end; an upper unit rail(10) linearly moving; a lower unit rail(15) being combined to the upper unit rail at the lower surface of the upper unit rail for the upper unit rail to possibly slide; a ball(14) for the upper unit rail to easily slide; a rack(16) containing one end fixed to a supporting body(19); an unevenness unit(16a) formed at the other end of the rack for the hanging groove of the hanging iron to be inserted and hung; and plural inserting apertures(16b) formed at the other end of the rack for the lower end of the hanging iron to be inserted.
Patent KR-20000012912-A (KR)
Title: Capacitor of semiconductor device and method for forming thereof
Inventor: MOON HONG BAE
IPC: H01L27/108
Filed: 1998-08-03
Abstract: PURPOSE: A capacitor of semiconductor device and method for forming thereof are provided to increase an efficiency region of a capacitor to the maximum. CONSTITUTION: The capacitor comprises a lower electrode formed in an active region of a semiconductor substrate, a dielectric layer formed in the lower electrode, and an upper electrode formed on the dielectric layer. Particularly, a hemisphere-type groove is formed on a surface of the lower electric, such that an efficiency region of the lower electrode is increased. For forming the capacitor, a polysilicon layer injected an impurities is formed on the active region of the semiconductor substrate. A grain of a predetermined size is formed in the polysilicon layer. A plurality of hemisphere-type grooves is formed on surface of the polysilicon layer. And a dielectric layer and an upper electrode is formed on the polysilicon layer.
Patent KR-20000012919-A (KR)
Title: Liquid cystal panel
Inventor: KIM DONG KYU
IPC: G02F1/1333
Filed: 1998-08-03
Abstract: PURPOSE: A liquid crystal panel is provided, which directly mounts an integrated circuit on a substrate. CONSTITUTION: A liquid crystal panel comprises: a first substrate (100); a second substrate (200) to be stacked with the first substrate (100) in the center portion having a display region and be exposed by the first substrate (100) in the edge portion; mounting portions (300, 400) to be formed in the second substrate (200) on which a driving integrated circuit for outputting a data signal is mounted; a plurality of output pads (500) to be formed in the mounting portions (300, 400) adjacent to the display region for transmitting the data signal to a signal line; and a testing pad (900) to be connected to the output pad (500) through the signal line and a first connecting wire and be arranged to the second substrate (200) exposed between the output pad (500) and the display region. Thereby, the size of the substrate of the thin film transistor is minimized.
Patent KR-20000018825-A (KR)
Title: Electric equipment having a volatile memory
Inventor: YIM EUI CHEOL
IPC: G06F12/16
Filed: 1998-09-04
Abstract: PURPOSE: An electric equipment having a volatile memory is provided to perform more stable operation by withholding the entering backup mode for a while when the data is stored into a non-volatile memory. CONSTITUTION: An electric equipment having a volatile memory comprises: a source power level sensing mean(10) sensing the level of the source voltage applied from outside, and generating a reset control signal when the source voltage level is below to a predetermined level; and a reset signal generating mean(30) replying to the reset control signal when the signal showing that the data is not written in the memory is inputted, and generating a reset signal for making the electric equipment operate backup mode.
Patent KR-20000019101-A (KR)
Title: Etching method of semiconductor device
Inventor: PARK JAE HYUN
IPC: H01L21/306
Filed: 1998-09-08
Abstract: PURPOSE: A method can etch effectively a poly film used in a semiconductor device using plasma formed by using an etching apparatus of TCP(transformer coupled plasma) type. CONSTITUTION: A method performs etching using plasma formed by using a TCP etching apparatus. The etching process according to the present invention uses a mixed gas including a Cl2 gas and a HBr gas as a main etching gas, and the pressure in the process chamber where the etching process is performed is maintained to a high pressure of 20 mTorr or 50 mTorr. The method improves the selectivity with an oxide film(36) and prevents the generation of a stringer and undercut.
Patent KR-19980087772-A (KR)
Title: 포장용 종이시트
IPC: B65D75/00
Filed: 1998-09-17
Abstract: 본 발명은 포장용 종이시트에 관한 것으로서, 길이방향으로 연속반복되는 적어도 하나이상의 굴곡안내선과, 상기 굴곡안내선을 경계로 하는 적어도 하나이상의 단위부재간의 상부는 떨어지고 하부는 일체성 있게 연결되어서 이루어지는 것을 특징으로 하여 포장될 물품의 형태에 따라 씨트의 굴절을 자유롭고 다양하게 이루어 어떠한 형태의 물품 등을 간편하고도 양호하게 포장함과 동시에 외부의 충격으로부터 안전하게 포장물을 보관할 수 있으며 경량이면서 간편한 취급으로 포장시간을 단축하고 재활용으로 경제적인 포장씨트를 얻을 수 있는 포장용 종이씨트.
Patent KR-19990044827-A (KR)
Title: 포장용 골판지 박스의 보강장치
Filed: 1998-09-23
Abstract: 본 발명은 포장용 골판지 박스의 보강장치에 관한 것이다. 일반적으로 골판지 박스는 보관, 취급 및 재활용 또는 폐기가 간편하기 때문에 널리 사용되고 있다. 그러나 골판지 박스는 기계적 강도가 낮기 때문에 입상이나 액상 물질을 비닐 포장대에 넣은 상태로 포장할 경우 네 벽이 바깥으로 불룩하게 튀어나오는 배부름 현상이 발생하게 된다. 본 발명은 포장박스의 네 벽에 조임부재를 설치하여 이 조임부재가 피포장물의 하중에 의하여 변형되면서 네 벽을 안쪽으로 조이도록 함으로써 네 벽의 배부름 현상을 방지할 수 있으면서도 포장박스의 용적을 최대한으로 활용할 수 있도록 한 것이다.
Patent KR-20000025031-A (KR)
Title: Lean burn device of ecu engine of gasoline vehicle
Inventor: YEO HUN
IPC: F02D3/00
Filed: 1998-10-08
Abstract: PURPOSE: A lean burn device is provided to reduce fuel consumption and the generation of smoke by burning the air with fuel at a ratio of 1/20-1/23. CONSTITUTION: A fuel coming up from a pump is supplied to a fuel supply pipe and to an injector by connecting an inject fuel supply pipe(3) to an inject fuel inlet pipe(1). The 10-20% of fuel flows to an inject fuel return outlet pipe(7) via a flow amount adjustor(4) and a hose T(5) according to the adjustment of the flow amount adjustor. Herein, the fuel injected from the injector is reduced by 10-20%. Thereby, the fuel consumption, the generation of smoke and the noise of an engine are reduced and the life of the engine is lengthened.
Patent KR-19990037447-A (KR)
IPC: G02B6/036
Filed: 1998-10-28
Abstract: A method of making a segmented core optical waveguide preform for making fiber that is resistant to attenuation increases due to hydrogen and heat aging. A first core region comprising a silica glass rod containing at least a first dopant such as fluorine is inserted into a central opening of a second core region comprising silica soot containing a second dopant such as germanium. The first core region and second core region are consolidated together to form a segmented core region and cladding is deposited on the outer surface of the segmented core region. The second core region having the central opening is made by depositing silica soot containing the second dopant and removing the mandrel. <IMAGE>
Patent KR-20000027668-A (KR)
Title: Device for condensing vaporized fuel of vehicle
Inventor: HONG SEONG HO
IPC: B60K15/01
Filed: 1998-10-29
Abstract: PURPOSE: A device for condensing vaporized fuel is provided to prevent the evaporated fuel generated from a fuel tank from excessively being collected in a canister or emitted to air. CONSTITUTION: A device is composed of a housing(109) for flowing out evaporation gas to a canister after the evaporation gas is flowed in from a fuel tank, a vapor condenser(100) for changing the evaporation gas to a liquid phase after condensing to vapor at a lower temperature, a reservoir(110) formed on the inner side of the housing for collecting the liquid phase fuel and a return line(102) for installing a check valve(111). Thereby, a vapor condenser decreases the amount of evaporation gas flowed in a canister by phase-changing the evaporation gas by cooling and then returning into the fuel tank.
Patent KR-20000027788-A (KR)
Title: Method fr manufacturing an inspection apparatus for inspecting an abnormal implant
Inventor: PARK JIN YO
IPC: H01L21/66
Filed: 1998-10-29
Abstract: PURPOSE: A method is provided to enhance the characteristics and reliability of a device with inspection and prevention of a process accident by inspecting whether a process is normal or abnormal through a comparison of values. CONSTITUTION: Plural n+ source/drain regions(19, 21, 23, 25) are formed with implanting n+impurity by using a n+ implant mask on the upper portion of a semiconductor substrate having an n well(13) and a p well(15). Plural p+ source/drain regions(31, 33, 35) are formed with implanting p+ impurity by using a p+ implant mask on the upper portion of the semiconductor substrate. The n+ source/drain regions(19, 21, 23, 25) on the p well(15) has the characteristics of an NPN bipolar device, and p+ source/drain regions(31, 33, 35) on the n well(13) has the characteristics of a PNP bipolar device.
Patent KR-20000031463-A (KR)
Title: Contact structure of electrostatic discharge protection circuit
Inventor: PARK HONG BAE
IPC: H01L27/06
Filed: 1998-11-06
Abstract: PURPOSE: A contact structure is provided to improve the characteristic of an electrostatic discharge protection by asymmetrically aligning a drain contact and a source contact by the reference of a gate. CONSTITUTION: A drain contact(13) is formed at a corresponding position of the center of a separated area, in a contact structure of an electrostatic discharge protection circuit. Herein, the drain contact is formed at one side of a gate(12) on a semiconductor wafer(11). Moreover, the separated area is between source contacts(14) formed at the other side of the gate. And, the contact structure emits a pulse to outside by operating an N-P-N bipolar transistor when a temporary pulse is fed from outside. Herein, the electric fields are hung at both ends because the drain contact is far away from a field area. Therefore, the electrostatic discharge protection circuit having the contact structure obtains a higher electrostatic discharge protection characteristic by repressing the generation of destruction in a drain contacts(3) of both ends.
Patent KR-20000031749-A (KR)
Title: Telephone system using cellular phone
Inventor: KIM SEONG SOO
IPC: H04B7/26
Filed: 1998-11-10
Abstract: PURPOSE: A telephone system using a cellular phone is provided to call with a codeless phone of WLL(Wireless Local Loop) when receiving a telephone call via a cellular phone at home by using as one WLL fixed station, thereby reducing telephone charges. CONSTITUTION: A cellular phone(10) capable of communicating with a base station wirelessly, performs a function of one fixed station when inserted in a home station(20). The home station(20) capable of being connected with wire, includes a terminal for enabling the cellular phone to be inserted and detached therein, and a terminal for data communication, in which a power supply terminal and a signal transmitting-receiving terminal are formed, so that transmits a signal to a codeless phone(30) when receiving a telephone call via the inserted telephone. The codeless phone(30) is capable of communicating with the home station wirelessly.
Patent KR-20000032875-A (KR)
Title: Apparatus and method for detecting data using sample interpolation
Inventor: HWANG IN SEOK
IPC: H03M7/14
Filed: 1998-11-18
Abstract: PURPOSE: A data detecting apparatus is to sample a reproduction signal by speed corresponding to half of data reproduction speed, and detect data of the reproduction speed by using a sample interpolation. CONSTITUTION: A data detecting apparatus comprises a sampler which samples RLL(Ran Length Limited) coded data by half speed of reproduction speed and provides a plurality of sampled data, and an estimator for estimating sample values of the plurality of sampled data by using a sample interpolation. The sampler is an A/D converter(204) for sampling the RLL coded data by double speed of sample period. The estimator consists of a digital interpolation filter(206). The digital interpolation filter comprise an inserter(208) for insert "0" in the plurality of sampled data, and a filter which has 1/4 bandwidth of sample period and filters an output of the inserter at baseband.
Patent KR-20000033919-A (KR)
Title: Method for driving bldc motor of inverter refrigerator
Inventor: YANG SUN BAE
IPC: F25D17/08
Filed: 1998-11-26
Abstract: PURPOSE: A method for driving a BLDC motor of inverter refrigerator is provided to increase the voltage actually applied by lowering PWM(Pulse Width Modulation) frequency when the target frequency is not attained although the maximum of PWM duty is applied, thereby enabling to operate stably. CONSTITUTION: A method for driving a BLDC motor of inverter refrigerator includes the steps of comparing the present speed of a motor with the target speed of the motor, reducing turn-on time of PWM signal by determining a load to be small if the present speed is greater than the target speed, reducing the turn-on time and increasing PWM frequency if the present PWM frequency is smaller than operating PWM frequency when comparing the present PWM frequency with the operating PWM frequency in case of normal load, increasing the turn-on time of the PWM signal by determining a load to be large if the target speed is greater than the present speed, and increasing sufficiently the voltage to be supplied to the motor to attain the target speed by reducing the PWM frequency if the increased turn-on time is greater than or same as the maximum turn-on time.
Patent KR-20000037551-A (KR)
Title: Circuit for managing error spread of plasma display panel
Inventor: KANG SEONG HO
IPC: G09G3/296
Filed: 1998-12-01
Abstract: PURPOSE: A circuit for managing error spread of plasma display panel is provided to simplify a circuit and make high speed calculation possible and reduce cost by making only one adding circuit be used by restricting difference of bit between original pixel image signal and output image signal to 1 bit and to prevent bit overflow which can occur when input image signal is peak level of realizable range by installing overflow predicting circuit additionally and to prevent degradation of image which can occur at a time of error spread of pixel located in the highest line by removing invalid data of segment in which horizontal synchronizing signal is "0" and segment in which vertical synchronizing signal is "0". CONSTITUTION: A circuit for managing error spread of plasma display panel includes a horizontal invalid data removing circuit(110) which removes data of segment, in which horizontal synchronizing signal is "0", from signals to which original pixel image signal of n bits are error-spread through an adding circuit(107); a vertical invalid data removing circuit(111) which removes data, in which vertical synchronizing signal is "0" from the error spread signal; an LSB(least significant bit) detecting circuit(102) which detects LSB from image signals from which invalid data is removed through horizontal and vertical invalid data removing circuit(110,111); a higher line LSB delaying circuit(103) which adds LSB value, which occurs at 1 line past than the original pixel, to the original pixel image signal of n bits; a left dot LSB delaying circuit(104) which adds LSB value, which occurs at one dot past than the original pixel, to the original pixel image signal of n bits; an OR gate(105) which outputs error signal by OR-operating output signals of the higher line LSB delaying circuit(103) and the left dot LSB delaying circuit(104); an adding circuit(107) which adds error signal of the OR gate to the original pixel image signal of n bits and spreads it; and an LSB removing circuit(108) which removes LSB value from the error spread output signal of the adding circuit(107) and transforms it to m(=n-1) bits and outputs it.
Patent KR-20000040405-A (KR)
Title: Apparatus and method for detecting edge build-up defect of molten gilding steel plate
Inventor: KIM DAL U
IPC: C23C2/00
Filed: 1998-12-18
Abstract: PURPOSE: An apparatus and a method for detecting an edge build-up defect is provided to exactly and simply detect an edge build-up regardless of the thickness of steel plate and the irregularity or roughness of the surface by using an optical method. CONSTITUTION: An image signal obtained by a digital camera(2) is input a computer through a frame grabber(4), and a gray level value is calculated. Herein, the gray level is the output of a vertical CCD(charge coupled device) cell corresponding to each position based on the horizontal position of a sample(7). The added gray level value is scaled into between 0 to 1. The intensity of light is suddenly decreased in order to illuminate the gray level to the surface roughness of the steel so that it is dropped under a regular level. Accordingly, the build-up is detected by extracting and converting the characteristic of the edge build-up.
Patent KR-19990037664-A (KR)
IPC: F16L11/08
Filed: 1996-09-02
Abstract: PCT No. PCT/DE96/01621 Sec. 371 Date Feb. 6, 1998 Sec. 102(e) Date Feb. 6, 1998 PCT Filed Sep. 2, 1996 PCT Pub. No. WO97/09558 PCT Pub. Date Mar. 13, 1997The invention concerns a safety hose made of elastomer material and/or plastics, in particular for conveying environmentally-harmful substances and comprising: an inner layer; an outer layer; and an embedded rigid carrier in turn comprising two rigid carrier systems, each of which comprises one or a plurality of layers. Disposed between the two rigid carrier systems is at least one separating intermediate layer, the rigid carrier system facing the inner layer having a low extensibility and high chemical resistance to the substance to be conveyed, whilst the rigid carrier system facing the outer layer has a high extensibility. As a possible variant, an adhesion system can be provided between the rigid carrier system and the outer layer. The adhesion system comprises a radial, helical or axial two-zone system, the one zone having a lesser adhesion effect than the other zone.
Patent KR-19990044312-A (KR)
IPC: A23L7/109
Filed: 1997-07-08
Abstract: Means for Solving Problem: Fermented and aged fruits such as apples, persimmons, bananas, pineapples, akebia, silvervine, figs, wild strawberries, wild vines, Myrica, and Ume (Japanese apricot), citrus fruits such as Navel oranges, Hassaku oranges, Mandarin oranges, Sour oranges, Iyokan oranges, kumquats, citrons, Kabosu oranges, shaddocks, Ponkan oranges, and lemons, edible roots such as Burdock, carrots, garlic, lotus root, and lily bulbs, grains such as brown rice, glutinous rice, polished rice, millet, corn, wheat, barley, and Foxtail millet, beans and sesames such as soybeans, black soybeans, black sesame, white sesame, and walnuts, seaweed such as Konbu, Wakame, Hijiki, and Laver, saccharides such as brown sugar as lump, fructose, and glucose, as well as honey, starch, cucumbers, Perilla, and celery are used as food quality improvers or growth promoters.