baber/WOPTO huggingface dataset:
Patent KR-20010017399-A (KR)
Title: Liquid crystal display panel
Inventor: KANG IN BYEONG
IPC: G02F1/1345
Filed: 1999-08-11
Abstract: PURPOSE: A liquid crystal display panel is provided to prevent outflowing of liquid crystal due to the external impact. CONSTITUTION: A gate insulating layer(62) is formed on the lower glass substrate(60). A semiconductor layer(64) and a data link(66) are formed on the gate insulating layer(62). An organic protection film(68) is applied on the data link(66), the gate insulating layer(62) and the lower glass substrate(60). A hole(70) formed by etching the organic protection film(68) on the data link(66) according to the data link(66). An ITO electrode film(72) is formed on the data link(66) in the hole(70) and the organic protection film(68). A sealing unit(74) is formed on the ITO electrode film(72). An upper plate(76) is joined on the sealing unit(74). The upper plate(76) consists of a color filter formed on an upper glass substrate(78), a black matrix(80) and a common transparency electrode(82).
Patent KR-19990083858-A (KR)
Title: 자동차 표면의 손상방지를 위한 광택 방법
IPC: B60S5/00
Filed: 1999-08-20
Abstract: 본 발명은 자동차 세차후 표면을 광택하는 방법에 관한 것으로서 특히, 대기중의 오염된 환경으로 인한 산성비나 눈으로 인하여 자동차 표면에 도포된 도장의 손상을 방지함과 동시에 광택작업시 도장의 마모를 방지키 위한 자동차 표면의 손상방지를 위한 광택방법에 관한 것으로서 그 구체적인 일 실시예를 살펴보면, 
     [자동차 표면이 손상되지 않도록 1000방 내지 1200방의 밀도를 가진 페이퍼로 흠집 또는 이물질이 묻은 곳을 부드럽게 표면처리하는 단계와, 
     자동차 표면에 5000방으로 잘 정제된 산성방지 광택제를 도포한 후 폴리싱 머신에 스폰지 패드 또는 융포를 씌운 후 RPM 2400으로 회전하는 단계와, 상기 폴리싱 머신과 자동차 표면사이에 발생하는 마찰열로 인한 도장 손상을 방지키 위해 스프레이로 1분당 2회 20㎖의 물을 분사하는 단계로 이루어진 것]으로서 본 발명은 자동차의 표면에 남아 있는 산성성분을 제거함과 동시에 더 이상의 산성화 진행을 막아 주며, 자동차의 표면에 도포된 도장의 수명을 연장시킴과 동시에 작업 후 도장 광택도가 뛰어나며 세차를 하거나 비 또는 눈이 올 경우에는 먼지가 잘 달라붙지 않고 또한 표면 자체가 부드럽기 때문에 도장에 붙어 있던 먼지나 이물질이 잘 떨어지게 함에 그 목적이 있다.
Patent KR-20010018994-A (KR)
Inventor: JUNG MIN SEOP
IPC: H04L12/851
Filed: 1999-08-24
Abstract: PURPOSE: The method and a device for connecting IEEE(Institute of Electrical and Electronics Engineers)-1394 remote access units, are provided to use information on self-ID of IEEE-1394 nodes, and to configure IEEE-1394 local buses to connect agent nodes, so that remote access between mutually remote agent nodes can be enabled without correcting IEEE-1394 buses and IEEE-1394 nodes in hardware and software. CONSTITUTION: Agent nodes generates a packet data format including initialization information and self-ID of IEEE(Institute of Electrical and Electronics Engineers)-1394 nodes(20). The agent nodes transmits the format of packet data to other agent nodes(22). Agent nodes are connected with an IEEE-1394 network including more than one IEEE-1394 node. If a reset is generated in an IEEE-1394 local bus, a corresponding agent node notifies other agent nodes of the reset generation. Self-ID of the IEEE-1394 nodes is transmitted to other agent nodes, according to priority of the agent nodes. The IEEE-1394 local bus is configured by using transmitted information, and the agent nodes are connected. Accordingly, connection between the mutually remote agent nodes is enabled.
Patent KR-20010026283-A (KR)
Inventor: JANG JAE HO
IPC: H04L12/40
Filed: 1999-09-04
Abstract: PURPOSE: A door module control communication system is provided to improve the performance of the system by controlling a door module, and to construct the system with a low cost. CONSTITUTION: A door sensor module(11) realizes the door sensor module communication protocol between a door module(10) and an ETACS(Electronic Time Alarm Control System), or between the door module and an ECU(Electronic Control Unit)(30) in a software method, detects the door state from the ETACS or the ECU in outputting the door state signal from the door module, receives the request message of the ETACS or the ECU in outputting the request message to control the door module operation, and applies the response message to the ETACS of the ECU. The door sensor module communication protocol with the ETACS or the ECU controls the door module at a low cost.
Patent KR-20010026561-A (KR)
Title: Printed circuit board for semiconductor package
Inventor: YANG JUN YEONG
IPC: H01L23/538
Filed: 1999-09-07
Abstract: PURPOSE: A printed circuit board for a semiconductor package is provided to prevent damage of the printed circuit board or a semiconductor chip due to electrostatic discharge during a molding process. CONSTITUTION: The printed circuit board includes a resin base layer(3) having an upper surface on which a chip mounting area(8) is centrally formed and circuitry patterns(10) are radially formed around the chip mounting area(8). In addition, a plurality of ball lands(14) are formed on a lower surface of the resin base layer(3) and connected to the circuitry patterns(10) by via holes(12). A solder mask(6) is coated on the upper and lower surfaces of the resin base layer(3) to protect the circuitry patterns(10) but to open the ball lands(14). In particular, a grounding plate(71) is further formed on the lower surface of the resin base layer(3), being opened through the solder mask(6) and connected to the corresponding chip mounting area(8) by the via hole(12). The grounding plate(71) keeps in contact with a mold in the molding process, so that static electricity generated from the board or the chip can be completely discharged to the mold through the grounding plate(71).
Patent KR-19990084115-A (KR)
Title: 면직물의 코팅방법
Filed: 1999-09-15
Abstract: 본 발명은 면직물의 코팅방법에 관한 것으로, 에폭시 수지 3∼10중량%, 실리콘 5-20중량%인 에폭시수지 조성물에 원하는 색소를 첨가한 후, 이를 고압 에어분사기로 원하는 부위에 분사한 다음, 100∼180℃의 온도에서 10∼20분간 경화시키고, 통상의 방법으로 워싱한 후 수세, 탈수 및 건조시키는 것을 특징으로 하며, 본 발명의 코팅방법은 직물 원단에 손상을 주지 아니 하면서도 자연스러운 탈색효과를 부여할 수 있으며, 종래의 방법인 고압 샌드 워싱방법시 발생하는 폐기물인 연마 직물편의 발생을 방지함으로써 폐기물처리비용을 절감시킬 수 있음과 동시에 작업환경을 현격히 개선할 수 있다.
Patent KR-20000047495-A (KR)
Title: Disk drive device
Inventor: SAKAMOTO GAJUO
IPC: G11B17/24
Filed: 1999-09-21
Abstract: PURPOSE: A miniaturized disk driver is provided to replace a disk to plural disk drive machine units within a short time. CONSTITUTION: A disk(5) is read and written an A face by inserting in one side disk drive machine unit(37a) from the front opening of an access machine unit(10). The disk is recollected within an access machine unit(10) from the front opening(11a). To face a rear opening(11b) to a near disk drive machine unit(37f) of the other side, the access machine unit is rotated. The disk(5) is installed in the disk drive machine unit(37f) by inserting from the rear opening(11b). Thereby, a B face is possible to be read and written. Accordingly, the rotation amount of the access machine unit(10) is small so that the disk replacement is accomplished within a short time.
Patent KR-20010029193-A (KR)
Inventor: HONG SANG BEOM
IPC: G11B7/09
Filed: 1999-09-30
Abstract: PURPOSE: An apparatus for correcting a tracking deviation using a flag sensor is provided to detect a moving capacity of an objective lens and to apply an error value according to the detected moving capacity to a tracking control circuit, so as to minimize the tracking deviation. CONSTITUTION: A tracking actuator(10) moves an objective lens within an optical pickup, to make the objective lens have a predetermined target variable. A flag sensor(20) outputs a variable voltage(Vf) corresponding to a substantial variable. A tracking error detector(30) generates a tracking error signal(Vte) for compensating a TE(Tracking Error). A low-pass filter(40) performs a low-pass filtering relating to the tracking error signal(Vte). A reference deviation capacity storage(50) makes a reference deviation voltage(Vfr) of an output of the flag sensor(20), and makes a reference tracking deviation voltage(Vor) of an output of the low-pass filter(40). The reference deviation capacity storage(50) stores the reference deviation voltage(Vfr) and the reference tracking deviation volate(Vor) in a lookup table. A deviation corrector(60) produces the reference tracking deviation voltage(Vor) as a deviation correcting voltage(Vost) for correcting a deviation between the substantial deviation and the target deviation of the objective lens. A subtracter(70) produces a tracking compensation signal(V'te). A tracking controller(80) controls the flag sensor(20) and the reference tracking capacity storage(50) for producing the deviation correcting voltage(Vost).
Patent KR-20010037373-A (KR)
Inventor: CHOI BONG SOO
IPC: A23L11/20
Filed: 1999-10-12
Abstract: PURPOSE: Provided is a method for manufacturing chaff sauce which has a new taste different from soybean paste, is well-digestible, and can prevent diseases such as a stomach cancer. CONSTITUTION: Beans, barley and wheat are mixed in a ratio of 1:1:1, and each 1-2% of brown rice, peanuts, hot pepper and potato flour is added to the mixture. The all ingredient mixture is ground to fine flour of 8mesh, and the fine flour is steamed. The steamed fine flour is put into a cube of 200mm each in width, length and height for fermenting the flour at 60deg.C for 50-60 days. The completion of fermentation is known by production of blue mold and viscosity similar to that of hard taffy. The fermentate is washed with distilled water and completely dried under a shaded lot with keeping the temperature at 40deg.C. The completely dried fermentate is ground into fine powder of 8mesh for preparing a main ingredient. Sweet rice, barley, corn, malt, sweet potato flour and water are mixed in a ratio of 1:1:1:1:1:5, and then the mixture is ground into 200mesh and boiled for 24 hours in a side ingredient kettle for preparing malt. The main ingredient, the side ingredient and salt are mixed in a ratio of 5:3.5:1.5, and put in a jar with completely sealing to ferment the mixture for 15 days.
Patent KR-20000035590-A (KR)
Inventor: HIROBE ATHNORI
IPC: G11C8/12
Filed: 1999-11-19
Abstract: PURPOSE: A semiconductor memory device is provided to reduce the wiring number, and to change a connection of a local input/output(I/O) line and a global I/O line without breaking down data. CONSTITUTION: A semiconductor memory device comprises a bank block(231) which consists of two banks(251,252), global I/O lines(261,262), switch lines(271a,271b,272a272b), I/O amplifiers(281,282) and a bank select circuit(291). The bank(251) comprises a memory cell array(311), a word driver(321), sense amplifiers(331,332) and local I/O lines(341-344), and the bank(252) comprises a memory cell array(312), a word driver(322), sense amplifiers(333,334) and local I/O lines(345-348). Between the banks(251,252) are formed column decoder groups(351,352) and precharge global I/O circuits(361,362). Column decoder groups(351,352) are formed in common at the banks(251,252). A plurality of column decoders output a plurality of column select switches(CSL10-CSL13,CSL20-CSL23) for activating sense amplifiers(331-334) connected to corresponding bit lines of the memory cell arrays(311,312), based on column select signals(YS0,YS1) supplied from the bank select circuit(291). The precharge global I/O circuits(361,362) are formed so as to correspond to the global I/O lines(261,262), and short the global I/O lines(261,262) with an access of a data reading according to a precharge global signal(PGo) to precharge the global I/O lines(261,262).
Patent KR-20010048284-A (KR)
Title: Necklace type earphone set
Inventor: LEE CHANG U
IPC: H04R1/10
Filed: 1999-11-26
Abstract: PURPOSE: A necklace type earphone set is provided to make it possible to use an audio system while doing dynamic jobs and to keep and carry it more easily by carrying it around the neck using an earphone wire and a necklace. CONSTITUTION: An earphone jack(21) is connected to an audio main body(10) to support it. A pair of earphone wires(22) diverging from the earphone jack(21) are equipped with a speaker(23) at each end. Hangers(24) are equipped at the midway of the earphone wires(22). A necklace(30) can be joined to or removed from the hangers using hooks(31). The necklace(30) is made of an elastic netting and is equipped with a zipper. The audio main body(10) can be worn around the neck and it can be kept inside the necklace(30) while not listening to the music.
Patent KR-20010048980-A (KR)
Inventor: CHOI SANG SU
IPC: H01L21/285
Filed: 1999-11-30
Abstract: PURPOSE: A method for manufacturing a gamma gate of a high electron mobility transistor(HEMT) is provided to remarkably reduce device noise, by sufficiently increasing the head of the gamma gate in area. CONSTITUTION: The first resist is applied on a GaAs substrate. After an exposure and development process, the first resist is hardened to form the first resist pattern. The second resist is applied on the GaAs substrate and the first resist pattern. After an exposure and development process, the second resist is hardened to form the second resist pattern. A portion of the GaAs substrate not covered by the first and second resist patterns is defined as a region(103) where the footprint of the gamma gate is formed. A portion of the GaAs substrate not covered by the second resist pattern but covered by the first resist pattern is defined as a region(102) where the head of the gamma gate is formed.
Patent KR-20010049095-A (KR)
Inventor: CHO JAE MIN
IPC: C02F3/34
Filed: 1999-11-30
Abstract: PURPOSE: Disclosed is a method for producing bio-coagulant using Achromobacter piechaudii YJ-66. The bio-coagulant removes cells or suspended solids of food industry. Also, the bio-coagulant is used for treating wastewater. CONSTITUTION: The bio-coagulant is composed of sucrose 1-4 wt.%, peptone 0.01-0.2 wt.%, magnesium sulfate 0.05-0.2 wt.%, and potassium phosphate 0.05-0.2 wt.%. The Achromobacter piechaudii YJ-66 is cultivated at pH of 5.0-8.0 at 20-40 deg.C for 24-90 hours. The bio-coagulant produced by above method is composed of fructose and glucose mainly, so the bio-coagulant is not toxic to human.
Patent KR-20010053957-A (KR)
Inventor: KIM JONG HUN
IPC: A23L27/10
Filed: 1999-12-02
Abstract: PURPOSE: A method for controlling pungent elements of powdered red pepper by dividing the powdered pepper by 3 step particle sizes and an automatic apparatus for measuring the elements are provided, to improve the quality of powdered red pepper and standardize the pungent elements. CONSTITUTION: The method includes the following steps of: (i) hot air drying dried red peppers of which calyxes are removed at 40-50deg.C for 35-45min to control the water content to 14-15%w.b.; (ii) separating pericarps and seeds and crushing the pericarps using a hammer mill or an impact crusher into 15-25mesh; (iii) dividing the crushed pericarps by 3 step particle sizes of which pungent elements are different from each other; and (iv) adjusting the red pepper into a desired pungent concentration by mixing the 3 step particle size of pericarps. The apparatus comprises a screw conveyor with an inverter motor for removing the crushed red pepper, a size separative oscillator sorting the powdered red pepper by the particle size, a pungent taste measuring part of powdered red pepper, a remote reflectance module and a near infrared ray spectroscope and a computer calculating the measured data.
Patent KR-20010000057-A (KR)
Inventor: MIN SEONG SIK
IPC: H04J14/02
Filed: 1999-12-03
Abstract: PURPOSE: A module for generating a spectrum slice source with a multi-wavelength in a wavelength division multiplexing network is provided to generate a light with a desired wavelength by using a spectrum sliced source and a coupler. CONSTITUTION: A module for generating a spectrum slice source with a multi-wavelength in a wavelength division multiplexing network comprises a spectrum sliced source(10), a multitude of coupler(20-40), a waveguide(1), a Bragg lattice(70-90), and a system(60). A super luminescent diode or an LED is used as a spectrum sliced source(10). The spectrum sliced source(10) is connected to a multitude of coupler(20-40) through a waveguide(1,1'). The waveguide(1) connected with the spectrum sliced source(10) has not a lattice(70), however a waveguide(1') opposite to the waveguide(1) has the lattice(70). Accordingly, a light of a wide wavelength band is output as a light of a narrow wavelength band to a system(60).
Patent KR-20010054959-A (KR)
Inventor: JUNG SANG HO
IPC: G06M7/06
Filed: 1999-12-08
Abstract: PURPOSE: The bill counter of the vacuum adsorption type is provided to execute more exact movement control, to increase the durability, and to make the smaller bill counter of the vacuum adsorption type. CONSTITUTION: A movement control device(200), which controls the movement of a bill transfer device(300), is fixed to a supporter(700) by bearing of both ends. The movement control device composes of a screw shaft(210), which a pulley(211) is mounted on the side end and can be rotated by a driver(100) for the movement control device, and of a nut component(230), which is in gear with the screw shaft and does the reciprocation on the straight line according to the screw shaft. And then, a connection plate(350) of the bill transfer device rotates in the center of the shaft component according to the place of the nut component. So, the movement is executed very exactly, the durability is increased, and the smaller bill counter of the vacuum adsorption type can be manufactured.
Patent KR-20000057065-A (KR)
Inventor: NAKAYAMA MASAHIKO
IPC: H04J13/00
Filed: 1999-12-16
Abstract: PURPOSE: A method for controlling an amplitude level based on a transmission codes number of a base band signal to be transmitted, is provided to regulate a base band signal, applied to a digital-to-analog(D/A) converter, to be constantly interfaced with a dynamic range of the D/A converter regardless of transmission codes number, so that the dynamic range of the D/A converter is efficiently used. CONSTITUTION: A method for controlling an amplitude level in a base band signal multiplexing circuit, multiplexing many spread base band signals into one base band signal by using different spread codes, comprises the steps of: restricting bands of respective base band signals inputted to the circuit; generating one base band signal, by adding and code-multiplexing of the many base band signals having restricted bands; calculating a gain setup value, used the code-multiplexed base band signals to be interfaced with a dynamic range of a D/A converter, based on transmission code number which is the number of the multiplexed base band signals; regulating the amplitude values of the code-multiplexed base band signals based on the gain setup value; and converting the base band signals having regulated amplitude values into analog signals.
Patent KR-20010057142-A (KR)
Inventor: LEE SANG SU
IPC: H04N7/01
Filed: 1999-12-18
Abstract: PURPOSE: An apparatus and a method for converting a frame rate are provided to prevent the degradation of an image quality and implement a natural motion in a motion image by classifying a still image and a motion image and differently converting the frame rate. CONSTITUTION: A frame memory(310) stores inputted image data by a frame unit composed as two fields. A motion detecting unit(320) compares inputted current image data with previous image data outputted from the frame memory(310) and detects a motion vector. A signal processing unit(340) judges a still image and a motion image according to the motion vector value detected in the motion detecting unit(320), and generates image data to be converted into image data of a previous field when being judged as the still image and generates image data to be converted into image data of most adjacent field when being judged as the motion image.
Patent KR-20010065001-A (KR)
Inventor: JUNG TAE IL
IPC: H04L12/70
Filed: 1999-12-20
Abstract: PURPOSE: An apparatus for receiving non-synchronized data having an automatic receiving mode is provided to reduce burden of a host processor by processing packet data after coupling each packet data continuously received from a specific node in one block. CONSTITUTION: A link core part(50) outputs non-synchronous packet data and isochronous data by performing CRC generation, CRC checking, packetizing and depacketizing of the received data. A memory(20) stores configuration information performed at the link core part(50). An automatic receiving part(60) receives non-synchronous packet data continuously outputted from the link core part(50) as much as the volume of the preliminarily set block for coupling data. A buffer part(30) stores non-synchronous block packet data outputted from the automatic receiving part(60). A host interface part(10) reads non-synchronous packet data stored in the buffer part(30) for transmitting to a host or transmits non-synchronous block data referring to the stored configuration data according to the control of the host. An isochronous data transmitting part(40) controls the transmission of isochronous data outputted from the link core part(50).
Patent KR-20010059329-A (KR)
Inventor: LEE SEUNG HWAN
IPC: B60Q1/04
Filed: 1999-12-30
Abstract: PURPOSE: A head lamp structure is simple in structure and easy to work with and reduces manufacturing cost. CONSTITUTION: A structure comprises a cover(10), a lower housing(20) and an upper housing(40). The lower housing(20) is formed integrally with the cover(10) and has a bulb(12) with a connector(14) installed on the lower part of the cover(10). The upper housing(40) is installed on the upper part of the cover(10) and engaged with the upper part of the lower housing(20) to accommodate the bulb(12) and has a wing inserted to an opening formed on the cover(10) and sealed. A sealing rubber bushing fixes a wire of the bulb(12) to the upper or the lower housing(20, 40).
Patent KR-20000023760-A (KR)
Inventor: NAKAMURA TAKASHI
IPC: H01L29/788
Filed: 1999-01-14
Abstract: PURPOSE: A ferromagnetic memory element and a method for manufacturing the same are provided to obtain a ferromagnetic film having a proper Curie temperature by manufacturing a mixed crystal. CONSTITUTION: A ferromagnetic memory element relates to a ferromagnetic material used for a ferromagnetic memory element. The ferromagnetic memory element comprises a refractory ferromagnetic film used for the ferromagnetic memory element. A FET(20) is formed by accumulating a gate oxide film(24), a floating gate(26), a ferromagnetic film(28), and a control gate(30) on a channel formation area formed on a silicon semiconductor substrate(22). The ferromagnetic film is composed of a thin film of a mixed crystal Sr2(Ta1-xNbx)2O7.
Patent KR-20000067991-A (KR)
Title: 수분산성 중합체 블렌드의 제조 방법
IPC: A61Q5/00
Filed: 1997-07-14
Abstract: 본 발명은 폴리아미드, 1 종 이상의 에틸렌계 불포화 단량체, 중합 개시제 및 바람직한 경우, 유화제를 포함하는 수성 분산액 또는 용액을 중합하여 폴리아미드 및 제2 중합체를 포함하는 수분산성 중합체 블렌드를 제조하는 방법에 관한 것이다.
Patent KR-20000035954-A (KR)
Title: Apparatus and method for detecting micro defects in semi-conductors
Inventor: HIGGS VICTOR
IPC: G01N21/88
Filed: 1997-09-05
Abstract: PURPOSE: An apparatus and method for detecting micro defects in semi-conductors is to provide a photo luminescence technique which can be undertaken at room temperature and which provides information concerning defects in a semiconductor or silicon structure at a rate appropriate to industrial use and/or which enables us to visualize defects in the upper regions of the semiconductor or silicon structure and in particular near to the surface of same. CONSTITUTION: An apparatus and method for detecting micro defects in semi-conductors employs the use of a high intensity beam of light preferably having a spot size between 0,1 mm-0,5 microns and a peak or average power density of 10<4>-10<9> w/cm<2> with a view to generating a high concentration of charge carriers, which charge characters detect defects in a semiconductor by interacting with same. These defects are visible by producing a photo luminescence image of the semiconductor. Several wavelengths is selected to identify defects at a selective depth as well as confocal optics is used.