baber/WOPTO huggingface dataset:
Patent KR-20020022333-A (KR)
Title: The system to detect ozone out of water and to melt ozone in water completely
Inventor: SUNG BYEONG YONG
IPC: C02F1/78
Filed: 2000-09-19
Abstract: PURPOSE: An apparatus for dissolving ozone completely into water without ozone release into air is provided to reduce bad influence on human body caused by ozone. CONSTITUTION: Ozone generated in an ozone generator is supplied to an ozone mixer(1) by an ozone pump(3), and supplied ozone is mixed with water introduced to the ozone mixer by the ozone pump. And the mixture of ozone and water is discharged to an ozone outlet through an ozone pipeline and then supplied to a water tank(31) through the water pump(5) and an ozone foam collector(4).
Patent KR-20020022444-A (KR)
Title: Fuselage and wings and model plane using the same
Inventor: KIM DAE HONG
IPC: A63H27/18
Filed: 2000-09-20
Abstract: PURPOSE: A fuselage for a model plane and the model plane are provided to improve the durability, to reduce the whole weight, and to achieve the mass production by shortening the time of assembly thereof. CONSTITUTION: A model plane consists of a body(10) and an engine(12), and the body consists of a stream line shape fuselage(20) and a wing(30). The fuselage is constituted by an air frame(24) structured by assembling plural pipes, a joint used to connect the plural pipes, and an outer shell wrapping the frame. The pipe is made of aluminum or aluminum alloy. The outer shell is a cloth that at least one surface thereof is waterproofed.
Patent KR-20010030549-A (KR)
Title: Surface state monitoring method and apparatus
Inventor: ENDO MITSIAKI
IPC: H01L21/66
Filed: 2000-09-30
Abstract: PURPOSE: To provide a surface state measuring method, which can measure the states of the surfaces of a plurality of semiconductor wafers in a short time and continuously, and a surface state measuring device. CONSTITUTION: A surface state measuring device, which has a wafer cassette to hold a plurality of semiconductor wafers, an incident optical system to incide infrared rays in at least one wafer of the wafers, a detecting optical system to detect the infrared rays which are emitted after the infrared rays are made to carry out multipath reflection to the interiors of the wafers, a surface state measuring means to measure the states of the surfaces of the wafers on the basis of the infrared rays detected by the detecting optical system and a moving means to move the relative position of the wafer cassette and the incident and detecting optical systems, is constituted and while the relative position of the wafer cassette and the incident and detecting optical systems is moved by the moving means, the states of the surfaces of the wafers are measured in order, whereby the states of the surfaces of the plurality of the wafers held by the cassette are continuously measured.
Patent KR-20020026678-A (KR)
Title: Method and apparatus for controlling tracking of optical record medium
Inventor: PARK SANG ON
IPC: G11B19/02
Filed: 2000-10-02
Abstract: PURPOSE: A device and a method for controlling tracking of an optical recording medium are provided to stably detect a relative direction between a track and an objective lens on a disk in a pre-pit area of a rewritable digital versatile disc, and to use the detected direction in the tracking control. CONSTITUTION: A DPD(Differential Phase Detection) signal generator(201) receives electric signals of a, b, c, and d output in a light detector of an optical pickup, to generate a tracking error signal(DPD_TE) through a DPD method. A TZC(Tracking Zero Cross) generator(202) generates a TZC signal from the DPD error signal(DPD_TE). A PP(Push Pull) signal generator(205) receives electric signals of a, b, c, and d output in the light detector, to generate a tracking error signal(PP_TE) in a radial direction through a PP method. A signal detector(206) detects an envelope of the PP error signal(PP_TE). A PP mirror generator(207) slices an envelope waveform of the signal detector(206) to a preset slice level, to generate a PP mirror signal. An objective lens direction detector(204) compares the phases of the PP mirror signal and the TZC signal of the TZC generator(202), to detect the direction of the objective lens. A brake pulse generator(203) generates a brake pulse using the direction of the objective lens and the TZC signal. And a tracking controller(208) receives the brake pulse, DPD error signal, a direction signal of the objective lens, TZC signal, etc. to generate a tracking operating signal.
Patent KR-20010007832-A (KR)
Inventor: BYEON JAE SANG
IPC: E04H6/12
Filed: 2000-10-04
Abstract: PURPOSE: An automatic entering and delivering apparatus for a vehicle using a linear motor is provided to park a vehicle automatically while the upper plate of a table is automatically rotated when the vehicle is placed on the upside of the upper plate of the table, and then the upper plate of the table transfers the vehicle to a parking lot automatically. CONSTITUTION: An automatic entering and delivering apparatus for a vehicle comprises; an upper plate of a table(100) guiding tires of a vehicle during supporting the tires, slid by magnetic force in the state that the object vehicle is loaded and transferring the vehicle to a parking lot; a lower plate of the table(110) installed in the lower side of the upper plate of the table(100) at regular intervals and rotated by the power of a motor; a lower plate linear-motor(120) installed in between the upper plate(100) and the lower plate(110) and moving the upper plate(100) back and forth by the magnetic force; a straight linear-motor(130) in which the upper plate(100) is placed and transfers the upper plate(100) to the parking lot by the magnetic force; and a motor housing(140) installed in the bottom of the lower plate(110) and containing a rotational motor(141) and an irrotational motor(142).
Patent KR-20020031021-A (KR)
Title: Method for an issue a proof number
Inventor: PARK DONG JUN
Filed: 2000-10-21
Abstract: PURPOSE: A method for issuing certification number is provided to issue a certification number capable of connecting and using a specific charged contents while billing and receiving the charge to a free member and non-registering user by using a billing system. CONSTITUTION: The method comprises steps of a user requesting the use of charged contents by connecting to an Internet businessman server through the Internet and judging that a telephone number of billing service is connected(300), inputting the user information needed to issue the certification number in case of connecting(304), requesting the issuance approval of certification number by transmitting the inputted user information to the Internet businessman server and inputting the received result(306), and making the user use the charged site by informing the user of the certification number in case of approving the issuance(312), billing the charge to the telephone fare of user and informing the Internet businessman server of the certification number(316).
Patent KR-20020034238-A (KR)
Title: Pressure control device of Blast Furnace Hot Stove
Inventor: BAEK JONG MUN
IPC: C21B5/00
Filed: 2000-10-31
Abstract: PURPOSE: An apparatus for controlling a pressure of combustion gas in a blast furnace hot stove is provided which improves operation of a blast furnace by measuring and controlling a pressure of blast furnace gas inside a pipe and accurately mixing combustion gases required in operation, thus stably controlling combustion of the hot stove. CONSTITUTION: The apparatus for controlling a pressure of combustion gas in a blast furnace hot stove comprises a pressure transmitter(18) which is connected to the exit side of a governing valve(4a) of a top gas recovery plant(4) and a top gas pressure control valve(5) and measures a pressure of a pressure of blast furnace gas so as to stably control a pressure inside a pipe for the blast furnace gas; a pressure control valve(17) which is connected to the exit side of a governing valve(4a) of a top gas recovery plant(4) and a top gas pressure control valve(5) so that a pressure inside the pipe(16) is controlled by opening or closing of the pressure control valve(17); and a pressure controller(18a) which controls the pressure control valve(17) according to a measured value of the pressure transmitter(18).
Patent KR-20020007119-A (KR)
Title: frying pan
Inventor: LEE HYON SAM
IPC: A47J37/06
Filed: 2000-11-20
Abstract: PURPOSE: A roaster is provided to keep meat roasted for a long time as well as to make the meat soft by including a proper amount of water in the roasted meat. CONSTITUTION: A roaster consists of a first vessel(100a), a second vessel(100b), a shaft pin(5) for connecting the first vessel with the second vessel, and grips(3a,3b) mounted on each first and second vessel. The first vessel has a base(8a) forming a first space portion(7a), and a sidewall(9a) formed vertically to the base. The second vessel includes a base(8b) forming a second space portion(7b), and a sidewall(9b) vertical to the base. The shaft pin connects hinges(17a,17b) to open/close the first and second vessels. The hinges have stoppers(19) for preventing the first and second vessels from being opened at a specific angle exceeding 90 degrees. A recessed groove(110a) is formed on a contact side(13a) of the sidewall(9a), and a protrusion line(110b) is formed on another contact side(13b) of the other sidewall(9b). A packing is preferably mounted on the recessed groove to seal the vessels more tightly. Thereby, the roaster has double sealing structure including the packing, the recessed groove and the protrusion line.
Patent KR-20020040355-A (KR)
Title: an interior air exhausting apparatus for a vehicle
Inventor: LEE DONG NYEONG
IPC: B60H1/00
Filed: 2000-11-24
Abstract: PURPOSE: A device for discharging indoor air of automobile is provided to prevent overheating of indoor air of a vehicle by discharging heated indoor air to outside. CONSTITUTION: A device includes a body(3); a lower plate(4); a piston(6); an upper plate(8); and a cover(11). The body is installed on a roof panel so that an upper part and a lower part are exposed to an outside and an inside of a vehicle, respectively. The lower plate is integrally formed on a lower part of the body and has an inlet(4a) for indoor air formed thereon. The piston is installed on the lower plate with a spring(5) as a medium to ascend when indoor temperature ascends over fixed temperature and to descend as ascends to maximum so that air in the lower part of the body moves to an upper part of the body. The upper plate is integrally formed on an upper part of the body and has an air outlet(8a) formed thereon. The cover is rotatably installed on an axis(10) formed on a center of the upper plate to rotate at temperature same as the temperature at which the piston is operated, has a hole formed thereon to be placed on a position same as the outlet of the upper plate when rotating, and blocks the outlet when rotating reversely as the indoor temperature descends.
Patent KR-20020043833-A (KR)
Title: Apparatuses for Video Encoder having the Functions of Multi-Channel/Multi-Level Motion Detection and Motion Detection Method
Inventor: KIM GYEON SU
IPC: H04N19/139
Filed: 2000-12-04
Abstract: PURPOSE: A video encoder having a multichannel/multilevel operation sensing function is provided to sense motions by using multichannel and multilevel in a process of encoding video data, thereby compressing the data and measuring motions of an inputted video. CONSTITUTION: An IP offset(214) compares video input signals. A frame memory(206) stores IP offset-data. A memory(210) stores necessary data. A motion estimator/motion compensator(203) removes time redundancy. A clock generator(213) generates various clocks. An operation sensor(230) inputs a motion vector(233), present video data(231), previous video data(232), a clock(235), and a level signal(234) presenting motions, and senses motions. A mode controller(202) controls necessary data signals. A DCT encoder(201) removes spacial redundancy of videos. A variable length encoder(207) encodes data generated in the DCT encoder to variable length. A host interface(212) inputs data signals and address signals to output necessary signals. A motion compensator(204) compensates motions. A 420 filter(205) filters data. A rate/stuff controller(208) controls a necessary rate and stuff. A channel controller(209) controls a channel.
Patent KR-20020043876-A (KR)
Title: Wiper arm of an windshield wiper for a motor vehicle
Inventor: JANG YONG JAE
IPC: B60S1/34
Filed: 2000-12-04
Abstract: PURPOSE: A wiper arm of a windshield wiper of an automobile is provided to reduce manufacturing expense largely because electrodeposition coating is unnecessary. CONSTITUTION: A wiper arm of a windshield wiper includes a body(41) and fixed part(42). One end of the wiper arm supports a blade assembling wiping rainwater or impurity as contacting directly to the glass face, and the other end is inserted to circumference of a serration portion of an actuating shaft operated by a driving motor. A fixed hole(42a) that the inner face is deformed in the serration form by coupled force of a nut coupled to the upper part of the actuating shaft is formed. The wiper arm has a fixed part of aluminum material restricting the fixed hole as inserting to the body made by plastics material and the other end of the body. Because the wiper arm is made by plastics, electrodeposition coating is unnecessary and good coating efficiency is made through even powder coating. The fixed part is made by aluminum and damage of the inner face of the fixed hole(42b) is prevented.
Patent KR-20020047463-A (KR)
Title: an airbag door for the car
Inventor: CHOI JAE SEOP
IPC: B60R21/201
Filed: 2000-12-13
Abstract: PURPOSE: An airbag door device is provided to enhance the rigidity of an airbag door by forming a mesh sheet in the back surface of an instrument panel by injection molding and then forming an airbag door in both the instrument panel and mesh sheet by scoring-working. CONSTITUTION: A mesh sheet(3) is formed in the back surface of an instrument panel(1) by injection molding at the time of manufacturing the instrument panel(1). The mesh sheet(3) is made of a material obtained by mixing nylon and glass fibers. A groove(4) is formed in the form of a door in both the instrument panel(1) and mesh sheet(3) by scoring-working using a laser. Bosses(6) are formed protrudingly from the back surface of the instrument panel(1). An airbag housing(9) is fixedly fastened to the bosses(6) by means of screws(5). The airbag housing(9) encloses an airbag module(7). A noise preventing pad(8) is attached to an end of the airbag housing(8), and this arrangement enables a noise resulting from friction between the airbag housing(9) and instrument panel(1) to be suppressed.
Patent KR-20010062502-A (KR)
Inventor: CHAZONO HIROKAZU
IPC: H01G4/12
Filed: 2000-12-16
Abstract: PURPOSE: To provide a laminated ceramic capacitor that can realize small size and high capacity at a low cost. CONSTITUTION: In a laminated ceramic capacitor 1 by alternately laminating a ceramic dielectric layer 2 and a conductor layer 3 the conductor layer 3 is formed curved in the direction of lamination with nonuniform thickness. This allows the capacity to be increased since the facing area between the conductor layers 3 becomes larger. In addition, the conductor layer 3 can be reduced easily because it is not necessary to form the thickness of the conductor layer 3 uniformly. As a result, the laminated ceramic capacitor can be miniaturized and its capacity can be made high by increasing the number of lamination layers. In addition, a thinner layer of conductor layer allows the cost to be reduced.
Patent KR-20020051294-A (KR)
Title: Method for fabricating contact plug using chemical mechanical polishing
Inventor: KIM JUN YONG
IPC: H01L21/283
Filed: 2000-12-22
Abstract: PURPOSE: A contact plug formation method of semiconductor devices is provided to prevent a dishing of a silicon oxide by using a polishing agent having a high polishing selectivity. CONSTITUTION: A silicon nitride(11) as a hard mask is formed on a silicon substrate(10). Plug filling materials(12) are deposited on the resultant structure so as to fill. A silicon oxide(14) is formed on the entire surface of the resultant structure. The plug filling materials(12) are isolated by polishing the plug filling materials using a polishing agent having a high polishing selectivity compared to the silicon nitride and the silicon oxide and using the silicon nitride as a stopper.
Patent KR-20020052913-A (KR)
Title: Cup holder with cloakroom for automobile
Inventor: JUNG HUI SEOK
IPC: B60N3/10
Filed: 2000-12-26
Abstract: PURPOSE: A cup holder for receiving material in a vehicle is provided to prevent the material from being protruded while suddenly stopping the vehicle and to maintain clearness. CONSTITUTION: A cup holder for receiving material of a vehicle comprises a housing(1) opening an upper portion by being composed of plastic; a fixed protrusion(3) placed on a floor console panel by being mounted on an upper portion of the housing; a protruded unit(4) formed on an upper portion of the housing; pin supporting grooves(5,5') arranged on both sides of the protruded unit; a cover(6) produced by the plastic; a hinge combining unit(7) formed on a circumference of the cover; a pin(8) inserted to the pin supporting groove by being installed on the cover; a handle(9) arranged on the other side of the hinge combining unit; a groove(11) mounted on the protruded unit; a leaf spring(10) inserted to the groove of the protruded unit; a stopper(13) integrally formed with the hinge combining unit; and a guide face(12) guiding the stopper by being mounted on the leaf spring.
Patent KR-20020053361-A (KR)
Title: Driving circuit for piezoelectric transducer of ink-jet printer
Inventor: JANG GWANG GYUN
IPC: B41J2/045
Filed: 2000-12-27
Abstract: PURPOSE: A piezo-electric transducer driver circuit is provided to reduce load of micro controller by using a direct memory access system, while reducing dormancy period in printing. CONSTITUTION: A piezo-electric transducer driver circuit comprises an MPU(10) of a micro controller for controlling overall operation; a memory(12) of SRAM type for storage of sampling data of driving waveform; a flip-flop(F1) and a DAC(13) for transmitting and receiving sampling data of driving waveform to and from the memory, and generating an analog waveform; an LPF(14) for removing high frequency quantizing noise from the analog output waveform of the DAC; and an address generator for generating addresses of the memory in a repeated and sequential manner during the cycle of the driving waveform so as to utilize a direct memory access system. The address generator includes an oscillator(11) for generating a specific frequency; a counter(A1) for counting, through an external trigger, the frequency generated from the oscillator; and a comparator(C1) for comparing the signal output from the counter and the address output from the MPU, and providing the result of the comparison as a driving signal for the flip-flop.
Patent KR-20020053454-A (KR)
Title: Flat luminescence lamp and method for manufacturing the same
Inventor: LEE JAE MAN
IPC: H01J61/30
Filed: 2000-12-27
Abstract: PURPOSE: A surface light-emitting lamp and a method of fabricating the lamp are provided to produce a light lamp with high luminance and to maximize discharge efficiency. CONSTITUTION: A surface light-emitting lamp includes the first and second substrates(31a) having uneven surfaces facing each other, the first and second electrodes(33,35) alternately formed on the protrusions of the first substrate, having a specific interval. The lamp further has a dielectric layer(37) formed on the first substrate including the first and second electrodes, the first and second fluorescent layers(39,39a) respectively formed on the dielectric layer and the second substrate. The first and second substrates are formed of polymer. One of the first and second electrodes has a zigzag shape. The lamp further includes a heat-radiating plate(43) placed on the back side of the first substrate, and a diffusion sheet formed on the back side of the second substrate.
Patent KR-20020055259-A (KR)
Title: Method of manufacturing a flash memory cell
Inventor: CHO BYEONG HUI
IPC: H01L21/336
Filed: 2000-12-28
Abstract: PURPOSE: A method for fabricating a flash memory cell is provided to prevent an electric field from being concentrated, by additionally performing a germanium ion implantation process and by adding a cleaning process and a rapid thermal annealing process. CONSTITUTION: A triple well and a field oxide layer(11a) are formed on a semiconductor substrate(11) by a predetermined process. A tunnel oxide layer(12) and the first polysilicon layer(13) for a floating gate are formed on the semiconductor substrate and are patterned. An ion implantation process is performed to make the surface of the first polysilicon amorphous by using a 4-group element of the periodic table. A native oxide layer on the first polysilicon layer is removed by a cleaning process. A heat treatment process is performed to round the edge portion of the first polysilicon layer. A dielectric layer(14), a cover polysilicon layer(15), the second polysilicon layer(16) for a control gate, a tungsten silicide layer(17) and an anti-reflective coating(ARC) are formed and patterned on the first polysilicon layer.
Patent KR-20020055841-A (KR)
Title: Method for preparing heat-shrinkable polyester film and the film
Inventor: CHO IN SIK
IPC: B29D7/01
Filed: 2000-12-29
Abstract: PURPOSE: A method for manufacturing a heat shrinkage polyester film and manufactured film are provided to achieve the polyester having good wear resistance, transparency, and blocking resistance properties in a simple manner. CONSTITUTION: In the method for manufacturing a heat shrinkage polyester film, after molding and drawing steps of the polyester film, water dispersion solution of diamond like carbon particle that Mohs scale is 7-10, an average particle size is 0.01-5 micrometers is coated on the inner surface of the film so that a content of the diamond like carbon particle is 0.5 to 5 wt percent per the film of 100 wt percent.
Patent KR-20010030956-A (KR)
Title: 프로그램 제어 장치 및 상기 장치를 디버깅하기 위한 방법
IPC: G06F11/22
Filed: 1999-08-02
Abstract: 본 발명은 OCDS 모듈을 포함하는 프로그램 가능 장치 및 OCDS 모듈이 장착되는 프로그램 가능 장치를 디버깅하는 외부 디버거를 이용하기 위한 방법에 관한 것이다.  상술된 프로그램 가능 장치는 리세트될 때, OCDS 모듈의 리세트 여부를 결정할 수 있는 리세트 관리 장치를 포함한다는 점에서 구별된다.  이것은 디버깅 과정 전에 및 과정 중에 디버깅이 리세트되는 프로그램 가능 장치에 의해 방해받거나 중단되지 않는 것을 의미한다.
Patent KR-20010024472-A (KR)
Title: 퍼팅 그린 시뮬레이터
IPC: A63B69/36
Filed: 1998-10-14
Abstract: 퍼팅 그린 시뮬레이터는 팽창 가능 본체를 구성하고, 상부 퍼팅 층은 팽창될 때 압력하에 찌그러뜨림을 위해 배열되고, 인조 잔디 층은 골프 공이 퍼팅될 수 있는 퍼팅 표면을 형성하기 위해서 상부 퍼팅 층에 부착되고, 및 하나 이상의 골프 공 수용 컵 또는 구멍들이 퍼팅 표면내에 형성된다. 상기 장치는 상부 퍼팅 층의 찌그러뜨림이 종래 퍼팅 그린의 외형을 시뮬레이터하기 위해서 퍼팅 표면내에 외형을 발생시키도록 한 것이다. 상기 인조 잔디 층은 종래 스팀프 미터에 의해 측정된 것으로써 퍼팅 속도의 범위에 일치하는 교환 가능한 합성 매트 또는 카페트로써 제공된다.
Patent KR-20010033515-A (KR)
IPC: G09G3/36
Filed: 1999-10-22
Abstract: 강유전성 액정 표시 소자는 한 쌍의 기판들 사이에 끼워져 있는 강유전성 액정을 갖는다. 구동 파형은, 스위칭 기간 및 비스위칭 기간을 가지며 선택 기간을 앞서는 리셋 기간을 갖는다. 상기 스위칭 기간 동안에는 판독되는 표시 데이터에 상관없이 강유전성 액정을 스위치시키는 데에 필요한 임계 전압이 픽셀에 인가되며, 그리고 상기 비스위칭 기간 동안에는 강유전성 액정 내의 이온 전기장이 액정 분자들의 자발 분극에 의해 생성된 전기장의 방향을 없애는 방향으로 정렬된다. 비스위칭 기간 동안 인가 전압은 강유전성 액정의 임계 전압을 초과하지 않으며, 바람직하게는 0V의 전압, 즉 어떠한 전압도 인가되지 않는다.
Patent KR-20010040626-A (KR)
Title: 메타데이터를 사용하는 네비게이션 네트워크 자원
IPC: G06F17/30
Filed: 1999-02-02
Abstract: 본 발명은 데이터메타를 네트워크 자원과 연관시키고 언어 독립 방식으로 네트워크 자원을 찾는 메커니즘에 관한 것이다.  메타데이터는 네트워크 자원의 자연언어 이름, 네트워크 자원의 위치, 네트워크 자원의 언어, 네트워크 자원의 영역 또는 예정된 시청자 및 다른 설명정보를 포함한다.  소유자는 레지스트리(10)에 메타데이터를 등록시킨다.  메타데이터의 사본은 네트워크 자원의 그룹과 연관된 서버(60)상에 그리고 중앙 위치(32)에 인덱싱된 레지스트리에 저장된다.  크롤러 서비스(24)는 등록된 메타데이터와 연관된 각각의 서버상에 정보를 폴링함으로써 레지스트리를 주기적으로 업데이트한다.  선택된 네트워크 자원을 찾기 위하여, 클라이언트(70)는 네트워크 자원의 이름을 분석기 프로세스에 제공한다.  분석기 프로세스는 네트워크 자원 이름에 대응하는 네트워크 자원 위치를 클라이언트에 제공한다.  다중 메타데이터 매핑은 동일한 네트워크 자원을 위해 설정될 수 있다.
Patent KR-20010043128-A (KR)
Title: 아바카비르, 라미부딘 및 지도부딘을 포함하는 균질 제약조성물
IPC: A61K31/52
Filed: 1999-04-26
Abstract: 아바카비르, 라미부딘 및 지도부딘의 균질한 조합을 항바이러스 효능을 달성하는 양으로 포함하는 제약 조성물, 이러한 조성물의 제조 방법, 및 이러한 조성물을 HIV 감염 환자에게 투여하는 것을 포함하는 인간 면역결핍 바이러스 (HIV)의 억제 방법이 개시되어 있다.