baber/WOPTO huggingface dataset:
Patent KR-20010002555-A (KR)
Inventor: KIM HAK JAE
IPC: G02F1/133
Filed: 1999-06-15
Abstract: PURPOSE: A horizontal synchronous signal compensating device is provided to be capable of normally displaying an image signal by compensating shaking phenomenon of a horizontal synchronous signal. CONSTITUTION: The horizontal synchronous signal compensating device comprises a horizontal synchronous signal compensating part(10) which compensates shaking phenomenon caused at a rising or falling edge of a horizontal synchronous signal(H_sync) from a phase locked loop(5) and outputs the compensated horizontal synchronous signal to a graphic controller(6). A computer system(1) applies the horizontal synchronous signal(H_sync) to a microcomputer(4), which recognizes an operation mode and a resolution of an image signal through the horizontal synchronous signal.
Patent KR-20000006491-A (KR)
Inventor: ISHIBASHI TADASHI
IPC: H05B33/12
Filed: 1999-06-26
Abstract: PURPOSE: An organic field light element is provided to assure height brightness and red luminescence. CONSTITUTION: The element adopts a red luminescence element which is useful to implement stable color display of high brightness. An organic layer is provided between an anode and a cathode and an organic material is contained therein to be luminescent by current injection, wherein the organic layer has a hole transfer layer, a luminescent layer, and an electron transfer layer. The element comprises the anode, the cathode, and a luminescent region formed between the anode and the cathode.
Patent KR-20010011571-A (KR)
Inventor: NAM GWANG HUI
IPC: H01Q1/12
Filed: 1999-07-29
Abstract: PURPOSE: A method for manufacturing an antenna bracket for radio telephone using die casting is provided to satisfy an impedance by using a zinc alloy instead of a brass as a material of an antenna bracket. CONSTITUTION: A method for manufacturing an antenna bracket for radio telephone using die casting comprises the following steps. A zinc alloy(ZnCD2) is molded by a plural drive die casting. A center portion of the zinc alloy is punched through a tapping process in order to form a screw hole. The punched zinc alloy is processed by using a chemical polishing solution. A plating layer of desired thickness is formed on an exposed surface and an inner circumference of the screw hole of the zinc alloy.
Patent KR-20010016731-A (KR)
Inventor: KIM KYUNG MI
IPC: H02G3/04
Filed: 1999-08-03
Abstract: PURPOSE: A wiring duct is provided to enable easy connection work and sufficient utilization of the internal sectional area of the wiring duct in interconnecting one wiring duct with another by forming the connection grooves outside the wiring duct. CONSTITUTION: A wiring duct receives various cables and receptacles to protect them from any external damage. The wiring duct has two side walls(11,12) defined in the longitudinal direction for receiving the cables and the receptacles. The side wall(11,12) are connected by the bottom(13). Each of the side walls(11,12) has a connection groove(14) at the outside. At least one connecter rod(20) is inserted into the outside connection grooves(14) of two adjacent wiring ducts. The two adjacent wiring ducts are fixed to each other by screws(21). The wiring duct has cover fixing grooves(15,16) at the open end of the side walls(11,12). A cover(30) has extrusions for being engaged into the cover fixing grooves(15,16) to fix the cover(30) to the side walls(11,12).
Patent KR-19990078731-A (KR)
Title: 컴퓨터 내장식 장
IPC: A47B81/06
Filed: 1999-08-03
Abstract: 본 발명은 컴퓨터 또는 모니터를 사용할 때에만 키보드 또는 모니터가 외부로 노출되며 사용하지 않을 때는 장의 본체 내에 완전히 차폐시킬 수 있어, 좁은 실내에서 장롱과 컴퓨터 및 텔레비전의 배치를 효율적으로 할 수 있음은 물론 미관상으로도 배선을 깨끗하게 정리할 수 있는 컴퓨터 내장식 장을 제공한다. 
     그 장은 바닥면(10a)에 컴퓨터 본체(B)가 설치된 본체(10); 상기 본체(10)의 전방에 개폐가능하게 설치되고, 장방형 개구부(12a)가 절취형성되며, 상기 개구부(12a)를 개폐하고 전개시 노출되도록 배면에 키보드(K)가 고정된 지지플레이트(16)를 구비하는 도어(12); 및 상기 도어(12)의 개구부(12a)를 통해 시청할 수 있는 모니터(M)가 설치된 후방플레이트(14)로 구성된다. 모니터(M)는 또한 상기 도어(12)의 개구부(12a)와 후방플레이트(14)사이에 가변적으로 배치될 수 있도록 다수의 신축성 지지부재(24)에 의해 상기 후방플레이트(14)에 고정된다.
Patent KR-20000017173-A (KR)
Title: Magneto-optical recording medium
Inventor: HUKUSHIMA YOSHIHITO
IPC: G11B11/105
Filed: 1999-08-07
Abstract: PURPOSE: A magneto-optical recording medium is provided, which CONSTITUTION: The magneto-optical recording medium comprises: a substrate (1); a recording layer (2) to be formed on the substrate (1), including a first dielectric lower layer having a SiN, a magneto-optical recording lower layer (22) having a magnetic material for a magneto-optical recording, a second dielectric lower layer (23) having a SiN, a reflecting lower layer (24) having an AL, and three lower layers having a GdFeCo, a GdFeCo, and a TbFeCo, and to be reproduced using a magnetically induced super-resolution (MSR) technique; and a protecting layer (3) to be formed on the recording layer (2), wherein the MSR technique having a rear aperture detection (RAD) method for detecting a signal from a high temperature region. Thereby, it is possible to restrain a cross-talk generated by a local change of an optical characteristic.
Patent KR-20010017759-A (KR)
Inventor: CHOI JIN YEOL
IPC: H01J29/48
Filed: 1999-08-13
Abstract: PURPOSE: An electron gun for a color cathode-ray tube is provided to acquire a high resolution image without a moire over an entire screen by improving structures of a fourth grid electrode and a focusing electrode. CONSTITUTION: A cathode(7), a control electrode(8) and an accelerating electrode(9) are provided. A shear focusing lens for focusing an electron beam generated from the cathode on a fluorescent screen is formed by a third grid electrode(10), a fourth grid electrode(11) and a focusing electrode(12). A main electrostatic lens to finally focus and accelerate the electron beam focused by the focusing lens are formed by a focusing lens and an anode electrode(13). An inline type electron gun to which the accelerating electrode and the fourth grid electrode are electrically connected respectively is provided. The ratio of the length of the fourth grid electrode(11) to the diameter of an opening thereof is in the range of 0.26-0.33 to 1. And, the ratio of the length of the focusing electrode(12) to the diameter of the opening of the fourth grid electrode is in the range of 5.6-6.0 to 1.
Patent KR-20010017766-A (KR)
Inventor: KIM SANG GI
IPC: H01J29/07
Filed: 1999-08-13
Abstract: PURPOSE: A support frame for color CRT is provided to raise the unique frequency and improve hauling features by improving the structure of a sub frame and a connection state with a main frame. CONSTITUTION: A sub frame(14) is shaped as a quadrangle, and includes a welding section(14a) fixed to a main frame(13) and a support section(14b). The welding section(14a) and the support section(14b) are bent to define an acute angle and increase inertial moment and stiffness. A bracket(15) is fixed to the outside where a shadow mask(4) is welded to a coupling region of the main frame(13) and the sub-frame(14) to increase the unique frequency of a support frame assembly. The bracket(15) is fixed outside a portion welding the shadow mask(4). The ratio of sectional height to width of a hollow triangle of the mainframe(13) ranges 0.9 to 1.05, and the ratio of sectional height to width of a quadrangle of the sub-frame(14) ranges 0.6 to 0.9.
Patent KR-20010018717-A (KR)
Inventor: KIM CHEOL HUI
IPC: B21B27/00
Filed: 1999-08-21
Abstract: PURPOSE: A wiper device for a rolling mill roll is provided to completely remove dampness remaining on a surface of a working roll for evenly carrying out the applying of rolling oil with relation to the roll surface, thereby preventing serpentine advancement of a steel plate to be rolled. CONSTITUTION: A wiper device for a rolling mill roll, which removes dampness from a surface of a working roll (6) by using a wiper pad fixedly coupled with a holder (9-1), includes an air spraying plate (11) coupled with the holder to be located at a lower part of the wiper pad, and a plurality of air nozzle tubes (12) are incorporated in the air spraying plate for spraying dry air supplied from an air supply tube (14) to a surface of the working roll.
Patent KR-19990078979-A (KR)
Title: 내진 보강 기구
IPC: E04B1/26
Filed: 1999-08-27
Abstract: 본 발명은, 지진, 태풍 등에 의해 목조 가옥에 강한 진동이 부하되어도 붕괴되지 않도록, 토대, 기둥, 보, 도리 등의 건축 구조재의 접합부에 부착하여 보강하는 것을 목적으로 하는 내진 보강 기구를 제공하기 위한 것이다. 본한 본 발명은 입체 교차하는 건축 구조재(A, A) 끼리를 접합시키는 내진 보강 기구로서, 고장력강으로 이루어진 판재를 90。 절곡시켜 한쪽의 건축 구조재(A)에 고정하는 제 1 보강 모재(1)와, 상기 제 1 보강 모재(1)와 힌지(4)를 통해서 대칭으로 배치되는 다른쪽의 건축 구조재(A)에 고정하는 제 2 보강 모재(2)로 이루어지며, 상기 제 2 보강 모재(2)에는, 고장력강으로 이루어진 판재를 90。 절곡시켜고 상기 절곡된부분의 여러 곳에 고무 탄성을 지닌 완충 부재(3)가 부착되고, 상기 완충 부재(3)를 건축 구조재(A, A)들 사이에 끼워서 다른쪽 건축 구조재(A)에 고정하도록 하여, 상기 한쪽의 건축 구조재(A)에 상기 다른쪽 건축 구조재(A)를 접합시키는 구성으로 한 것을 특징으로 한다.
Patent KR-20010019766-A (KR)
Inventor: BAEK NAM HUN
IPC: H04N5/225
Filed: 1999-08-30
Abstract: PURPOSE: An apparatus and method for operating a memory of a digital steel camera is provided to acquire a complete sheet of a compressed file by dividing a single image inputted through a CCD into a plurality of regions to compress it, and thereafter changing the last termination information of the first half part into a preset connection information to add the same to a compression target data of the second half part. CONSTITUTION: An apparatus and method for operating a memory of a digital steel camera includes the following units. A CCD(110) converts an optical signal of a subject through a lens into an electric signal. The first signal processing unit(120) performs analog preprocessing by dividing an image signal converted into the electric signal in the CCD into RGB signals according to an external control signal. A second signal processing unit(130) converts the RGB signals preprocessed in the first signal processing unit(120) into digital signals to output them.
Patent KR-20010026862-A (KR)
Inventor: LEE SE ILL
IPC: A62C2/06
Filed: 1999-09-09
Abstract: PURPOSE: A shaft anti-deflection device of a fireproof and security shutter or a smokeproof curtain is provided to minimize the diameter of a shaft and to form it to maximumize the length of the shaft by preventing the deflection of the shaft regardless of the diameter or weight of a shaft. CONSTITUTION: A shaft anti-deflection device of a fireproof and security shutter or a smokeproof curtain comprises; a setting member(9) coupled to a housing and installed at regular intervals with a shaft; an anti-deflection member(11) hinged with the setting member(9) to be rotatable and preventing the deflection of the shaft regardless of the diameter and length of the shaft by supporting a deflected part of the shaft when revolving on a hinged point; an elastic member(13) elastically supported at regular intervals between the anti-deflection member(11) and the setting member(9), keeping the supported state of a deflected part of the shaft and pushing the shaft to buffer a contact impact.
Patent KR-20010026893-A (KR)
Inventor: JU SEONG SIN
IPC: G11B7/08
Filed: 1999-09-09
Abstract: PURPOSE: A method and a device for compensating a de-focus and a tilt are provided to regulate power level and time necessary for recording according to the detected de-focus and a tilt so that a mark of a desired size can be recorded. CONSTITUTION: A de-focus/tilt detector(108) detects a de-focus/tilt, to decide whether the detected de-focus is under a predetermined margin. If the detected de-focus is larger than the predetermined margin, a write compensator(110) regulates a write power according to the de-focus. If the detected de-focus is smaller than the predetermined margin, whether the detected tilt is a predetermined margin. If the tilt is larger than the predetermined margin, the write compensator(110) shifts a write pattern of a write pulse reversely as much as shifts by the tilt according to the detected tilt. And the write compensator(110) compensates the length and width of the write mark, to regulate the tile to be near to zero. If the de-focus is under the predetermined margin and the tile is under the predetermined margin, write is performed.
Patent KR-20010028388-A (KR)
Inventor: NOH YEONG HUN
IPC: H01L21/56
Filed: 1999-09-21
Abstract: PURPOSE: An apparatus for molding a semiconductor chip package is provided to prevent incomplete molding in a molding resin process, by making epoxy molding resin easily flow. CONSTITUTION: Upper and lower molds(31,33) have respective cavities(34) for forming respective inner spaces(35) to encapsulate a leadframe(20) with molding resin, wherein a wire bonding process is performed regarding the leadframe on which a semiconductor chip(11,13) is mounted. An eject pin separates the molded leadframe from the upper and lower molds. The eject pin has a flat upper surface so that the eject pin is located on the same plane as a bottom surface formed by the cavity of the upper and lower molds.
Patent KR-20010036292-A (KR)
Inventor: LEE GUN SEOK
IPC: G01K7/00
Filed: 1999-10-07
Abstract: PURPOSE: A device and a method for measuring temperature using a bolometer type infrared ray sensor are provided to exactly measure an infrared ray without the influence of a surrounding temperature, and to prevent error in detecting infrared ray amount due to difference of resistance and offset of an amplifier. CONSTITUTION: A device for measuring temperature using a bolometer type infrared ray sensor includes a detecting sensor(3) outputting partial voltage, an amplifier(6) amplifying and outputting a difference between standard voltage and partial voltage, a temperature board(10) maintaining a prescribed temperature, a driving part driving the temperature board, a micom(7) controlling the pulse signal of the amplifier and sensing an amount of infrared ray and the temperature of an object according to the voltage output from the amplifier, and a smoothing part smoothing the pulse signal output from the micom and providing in the standard voltage of the amplifier.
Patent KR-20000029206-A (KR)
Inventor: YAMAGUCHI SATOSI
IPC: H01L21/768
Filed: 1999-10-20
Abstract: PURPOSE: A semiconductor device is to compensate a position fitting displacement of gate electrodes of transistors, thereby allowing other transistors to have a same feature. CONSTITUTION: A semiconductor device having an allowance extent with respect to a pattern displacement comprises a first transistor(1) and a second transistor(2) which are point-symmetrically arranged each other with respect to one point and respectively have a first gate(15) and a second gate(16) and a first channel region(5) and a second channel region(6). The first and second transistors are respectively formed on the basis of a first and a second gate electrode patterns to be symmetrically arranged with respect to the point. The first and second gate electrode patterns have respectively a first and a second serif sections(21,22) and an electrode between the serif sections.
Patent KR-20010038214-A (KR)
Inventor: PARK JAE YEONG
IPC: H01L29/86
Filed: 1999-10-22
Abstract: PURPOSE: A micro-switch and a fabricating method thereof are to employ an insulating film having a high permittivity to increase an impedance on/off ratio and an on-capacitance, and drive the switch with lower voltage, and also increase yield. CONSTITUTION: A lower electrode(2) formed on a substrate to use as a signal transmitting line. An insulating film (3) consisting of a ferroelectric material is formed on the lower electrode. A ground portion(6) is formed at both sides of the substrate to be apart from each other at a desired distance. A hinge(5) is formed on the insulating film having an air gap to be moved up and down. An upper electrode(4) is formed in a desired thickness on the hinge corresponding to the insulating film. The ferroelectric material is one of STO(strontium titanate oxide) and BSTO(barium STO). The ground portion has a thickness corresponding to a height of the air gap. The lower electrode has a thickness corresponding to the height of the air gap at both side of the insulating film.
Patent KR-20010039460-A (KR)
Inventor: KIM SANG YOUL
IPC: B23P15/00
Filed: 1999-10-27
Abstract: PURPOSE: A core material finishing machine mechanizes the work to insert a nose support core material into a core groove of a metal mold and cut the head part to prevent safety accident. CONSTITUTION: An automatic supplier(1) arranges and supplies core material. A core material supplying guide rail(4) is connected with the upper side of the automatic supplier(1) and installed on a base(2) and has a guiding groove formed thereon. A core material delivery jig(6) with a waiting groove(5) formed below and a core material presser(7) are fixed on reciprocative rods(8, 9) respectively. A jig operating cam(10) and a presser operating cam(11) are installed to move the reciprocative rods(8, 9). A control platform guiding groove(12) is installed to cross the core material supplying guide rail(4) and a control platform with an intercepting piece, an opening and a supplying piece is installed thereon. A control platform operating cam(17) is installed to move the control platform. A metal mold fixing platform(18) and a press(19) is installed in front of the core material delivery jig(6). A pushing rod operating cam(22) is installed to move an operating rod(21) with a pushing rod(20) formed thereon.
Patent KR-20010044947-A (KR)
Title: Semiconductor package
Inventor: KIM DONG YEONG
IPC: H01L23/02
Filed: 1999-11-01
Abstract: PURPOSE: A semiconductor package is provided to improve cohesion between resin and a chip and to decrease moisture included in an adhesive material, by using a chip mounting plate of a radial structure in which a chip mounting area inside the semiconductor package is greatly reduced while the length of a tie bar is maintained. CONSTITUTION: A lead frame includes a chip mounting plate(14a) and a lead(24). A chip(16) is mounted on the chip mounting plate by an adhesive material(22). A wire(18) connects a bonding pad of the chip with the lead. Resin(20) molds the chip, the wire and the chip mounting plate. The chip mounting plate is fixed by a side rail and a tie bar of the lead frame. The chip mounting plate is composed of a connection frame to which the tie bar is connected and a plurality of bar-type chip mounting plates protruded toward the inside of the connection frame.
Patent KR-20000006782-A (KR)
Inventor: CHOI YUN SEOK
IPC: A63B23/02
Filed: 1999-11-02
Abstract: PURPOSE: A small sized and durable aerobic sport equipment is provided to operate an aerobic exercise for training each muscle of an upper body. CONSTITUTION: An upper body aerobic sport equipment comprises:a user being sit on a seat(18) for gripping a handle(19) by using both hands and driving the handle making an oval shape; a driving crank(10) being connected to a handle link(9) for being moved circularly for transferring a driving force to a shaft B(14); and the driving force being connected to chain sprocket A(15), B(16) for controlling the driving force by using the load of a ply wheel. Herein, the angle change of a driving frame(5) absorbs more muscle group for securing a high strength of the exercise and a long period of driving.
Patent KR-20010045689-A (KR)
Inventor: LEE SURK SOON
IPC: H04B1/06
Filed: 1999-11-06
Abstract: PURPOSE: A vibration/sound generator for communication equipments is provided so that a vibration alarm function and a sound alarm function can be executed with more satisfactory response characteristics. CONSTITUTION: A single elastic member(20) is provided for a magnet yoke(2) in which a magnet(4) and a plate(5) are accumulatively installed. One end of the single elastic member(20) is supported by the first elastic member supporting ring(21) inserted into the circumferential inner side of the lower part of a case(1). The other end of the single elastic member(20) is coupled to the magnet yoke(2) by the second elastic member supporting ring(22) inserted into the circumferential side of the upper part of the magnet yoke(2). If a low-frequency signal is inputted through a lead terminal(9), the magnet yoke(2) is vibrated by magnetic action with a voice coil(8). The force of vibration is transported to the case(1) through the medium of the elastic member(20).
Patent KR-20010046103-A (KR)
Inventor: SONG IL JONG
IPC: G01F23/28
Filed: 1999-11-10
Abstract: PURPOSE: A flow amount measuring device is provided to provide a small-sized and light device and to continuously and stably measure a change of flow amount inside a vessel by measuring the flow amount using optical fiber. CONSTITUTION: A flow amount measuring device includes a light source(4), a first directional coupler(20) dividing light emitted from the light source into two branches, a first optical fiber(11) located in the air and forming an optical path of one of the two branched lights from the first directional coupler, a second optical fiber(12) forming an optical path of the other of the two branched lights and having a part soaked in liquid in a vessel(50), a second directional coupler(30) for coupling the two lights passing the first and second optical paths, and a comparative operating unit(40) for calculating and displaying an amount of liquid from interference caused by the coupled light in the second directional coupler.
Patent KR-20010046164-A (KR)
Inventor: CHOI EUNG YONG
Filed: 1999-11-10
Abstract: PURPOSE: A banking service commodity auction method is provided to enable a user to put up conditions and requirements of banking service commodity for auction, and to enable a bank or an insurance company to present or bid proper auction conditions to the user after checking the user's auction conditions and requirements. CONSTITUTION: The method comprises steps of transmitting an initial guide page to accessed auctioneers or bidders and determining an auction or a bidding(S24,S26), approving the accessed auctioneer as a member or guiding the accessed user to subscribe for the service site as a member in the case that the accessed user wants an auction(S28,S30), enabling the accessed auctioneer to input auction conditions or requirements and storing them at a database(S32,S34), approving the accessed bidder as a member or guiding the accessed user to subscribe for the service site as a member in the case that the accessed user wants a bidding(S36,S38), enabling the accessed bidder to select service commodities and check the presented conditions and requirements(S40,S42), and enabling the bidder to input bidding specifications and storing them at a database(S46,S48).
Patent KR-20010046311-A (KR)
Inventor: KIM SEUNG BEOM
IPC: B60N2/48
Filed: 1999-11-11
Abstract: PURPOSE: A neck injury preventive device of a headrest for a vehicle is provided to prevent an injury of a passenger's neck, by using the load applied to a seatback and moving a headrest forward when in a rear collision, so a neck is safely supported. CONSTITUTION: A guide groove(34) is formed on the upper side of a seatback frame(38). A supporting bar guide(32) is freely moved through the guide groove. A supporting bar(33) is equipped on the lower side of the supporting bar guide. A suspension(35) is fixed on the supporting bar and is rotated on a hinge shaft(36) equipped on the seatback frame. A spring(37) is connected with the supporting bar and a supporting rod(39), and elastically expanded and constricted.
Patent KR-20000035482-A (KR)
Inventor: MASDAI MASASKE
IPC: C23C14/35
Filed: 1999-11-15
Abstract: PURPOSE: A magnetron sputtering apparatus is provided to reduce a discharge voltage by a shifting of a magnet. CONSTITUTION: A magnetron sputtering apparatus comprises a magnet(6), a shifting unit(7),and a movable frame(12). The movable frame(12) is installed at the back of the magnet(6) so as to move freely to a vertical direction of a surface of a target(5). The magnet(6) moves along the back of the target(5). The shift unit(7) is installed at a rear plane of a cathode case(3) and at the back of the magnet(6) in order to move the magnet(6) along the back of the target(5). The shifting unit(7) consists of a spiral bar(9), an electric motor(10) and a guide bar(11). The spiral bar(9) penetrates a boss(8) installed at the back of the magnet(6), and the electric motor(10) rotates the spiral bar(9) in forward and reverse directions. The guide bar(11) is to shift the magnet(6) stably.