baber/WOPTO huggingface dataset:
Patent KR-20040062135-A (KR)
Inventor: LEE GYU HYEON
IPC: G02F1/13
Filed: 2002-12-31
Abstract: PURPOSE: A cassette for containing a substrate is provided to prevent a substrate from bending towards the ground due to gravity by preventing vertical line inferiority from generating in image display parts of the substrate. CONSTITUTION: A frame(201) has an open front, both sides corresponding to long sides of a substrate(230), and a back corresponding to one short side of the substrate. First and second slots(220A,220B) are formed at the back of the frame at regular gaps for supporting one short side of the substrate. Third and fourth slots(220C,220D) are formed at both sides adjacent to the front side for supporting the long sides of the substrate. Fifth and sixth slots(220E,220F) are installed to contact with a border surface of image display parts.
Patent KR-20020019610-A (KR)
IPC: H01L21/683
Filed: 2000-08-07
Abstract: 본 발명은 제 1 부재가 제 1 연결 부재를 가지고, 제 2 부재가 제 2 연결 부재를 가지며, 제 1 또는 제 2 연결 부재중 어느 하나에 릴리프가 제공된다는 점에서 제 1 부재를 제 2 부재를 연결시키는 장치에 관한 것이다.  장치는 커넥터이고, 제 1 부재는 전력 공급원이며 제 2 부재는 정전기적 척이다.  제 1 연결 부재는 상단부에 제공된 보어를 갖는다.  제 2 연결 부재는 제 1 연결 부재를 수용하기 위한 나사산 개구를 갖는다.  선택적으로, 제 2 연결 부재에는 나사산 개구의 외측 방사 방향으로 배치된 그루브가 제공된다.  릴리프가 제공된 연결 부재는 반도체 웨이퍼 처리 중에 열팽창에 의해 야기된 힘을 수용하고 견딘다.
Patent KR-20020027647-A (KR)
IPC: A61P25/18
Filed: 2000-09-13
Abstract: 본 발명의 화합물은 D 4 길항제로서 유용한, 티에노이속사졸릴- 및 티에닐피라졸릴-페녹시 치환된 프로필 유도체 계열이다.  당해 화합물은 D 4 수용체를 억제함으로써 매개되는 의학적 질환을 치료하는 데 유용하다.  이들 질환은, 예를 들면, 주의력 부족 과다활동 장애, 망상 강박 장애, 정신병, 물질 남용, 물질 상용, 파킨슨 질환, 파킨슨증, 지연성 운동이상증, 질 드 라 투렛 증후군, 품행 장애 및 적대적 반항 장애를 포함한다.  본 발명의 추가의 양태는 상기한 계열의 화합물을 포함하는 약제학적 조성물, 당해 화합물의 중간체, 및 당해 화합물의 제조방법을 제공한다.
Patent KR-20020047206-A (KR)
Title: Position determination-calculation
IPC: G06K1/12
Filed: 2000-10-02
Abstract: A product provided with a coding pattern which comprises a plurality of marks, each of which represents one of at least two different values, and which further comprises a plurality of nominal positions, each of said plurality of marks being associated with a nominal position and the value of each mark being determined by its location relative to its nominal position. The invention also comprises use of the product.
Patent KR-20020033213-A (KR)
IPC: F23D11/10
Filed: 2001-08-06
Abstract: 본 발명은 연료를 처리하는 분무 노즐(2), 점화 장치(29), 및 연소실(8)을 구비하며, 특히 자동차 보조 가열 장치에 사용하기 위한 분무 버너에 관한 것으로, 그러한 분무 버너에서는 보다 미세한 분무를 위해 분무 노즐(2)로 유입되는 연소 공기에 선회 유동을 발생시키는 공기 유도 장치(10, 20', 21)가 분무 노즐(2)의 노즐대(3)의 상류에 접속된다.
Patent KR-20020044176-A (KR)
IPC: H04B7/26
Filed: 2000-10-26
Abstract: 무선 통신 장치 (12) 를 통한 데이타 및 팩스 통화와의 사용에 이용되는 무선 통신 링크 (14) 에 속하는 정보를 운반하는 시스템 (13, 36, 60).     시스템 (13, 36, 60) 은 표시부 (44) 를 포함하는 무선 통신 장치 (12) 와 외부 전자 장치 (24) 사이의 통신 링크 (18, 16, 22) 를 확립하는 제 1 메카니즘 (12, 16, 22) 을 포함한다.     제 2 메카니즘 (60) 은 통신 링크 (18, 16, 22) 에 속하는 접속 상태 정보를 획득한다.     접속 상태 정보는 무선 통신 장치 (12) 와 외부 전자 장치 (24) 사이의 정보 전송률을 포함한다.     제 3 메카니즘은 표시부 (44) 를 통해 접속 상태 정보를 포함한다.     특정의 실시예에서, 무선 통신 장치 (12) 는 무선 전화 (12) 이다.     제 2 메카니즘 (60) 은 정보 전송률을 포함하는, 통신 링크 (18, 16, 22) 의 특성을 측정하기 위한 무선 전화 (12) 상에서 운용되는 제 1 소프트웨어 경로 (60) 을 포함한다.     제 3 메카니즘 (60) 은 특성을 나타내는 그래픽 표시를 통해 특성을 표시하고, 표시부 그래픽 표시를 표시하기 위한 무선 전화 (12) 상에서 운용되는 제 2 소프트웨어 경로 (60) 을 포함한다.     그래픽 표시는 데이타 전송률에 따라 그 크기가 변하는 바 (bar) 를 포함한다.     접속 상태 정보는 데이타, 팩스, 또는 포인트-투-포인트 프로토콜 링크와 같은 통신 링크 유형을 특정하는 제 1 표시를 더 포함하고, 또한, 송신 링크와 관련된 송신 및 수신 전송률을 표시하는 제 2 표시를 포함한다.
Patent KR-20020074160-A (KR)
Title: Method for producing pig iron
IPC: C21B11/00
Filed: 2000-11-28
Abstract: The invention relates to a method for producing pig iron. Iron ore is reduced in a reduction shaft (1) for forming sponge iron which is subsequently introduced into the head of a melt-down gasifier (3). The sponge iron is melt open in said gasifier by means of a gasifying means that is also introduced into the head of the melt-down gasifier and an oxygen-containing gas and is melt-down to form liquid pig iron, whereby a reduction gas is produced at the same time. Said reduction gas is discharged from the head of the melt-down gasifier and is supplied to the reduction shaft for reducing the iron oxide. Operation of the melt-down gasifier is controlled in such a way that a reduction gas having a certain composition and being present in a certain amount is produced so that the sponge iron that is introduced into the melt-down gasifier is provided with a high metallisation degree. Operation of the melt-down gasifier is also controlled by introducing iron oxide therein. The metallisation degree of all the iron carriers which are introduced into the melt-down gasifier is reduced in relation to the metallisation degree of the sponge iron and by means of said iron oxide.
Patent KR-20020074170-A (KR)
IPC: A61P11/14
Filed: 2000-12-15
Abstract: 하나의 관점에 있어서, 본 발명은, n은 1 내지 4의 정수이고, R 1 과 E는 독립적으로 -CH 2 -R 16 및 화학식 (II)로 표시되는 그룹으로부터 선택되는 아래의 화학식 (I)의 화합물과 같은 특정 고리형 4차 암모늄 화합물을, 인간을 포함하는 온혈 동물의 기침의 치료 또는 예방용 약제의 제조에 활성 성분으로 사용하는 것에 관한 것이다.
Patent KR-20020079761-A (KR)
Title: 세리신 함유소재, 그 제조방법 및 그 사용방법
IPC: A61L27/54
Filed: 2001-03-22
Abstract: 본 발명의 목적은, 미분해 세리신을 구성하는 성분의 생리활성기능을 해명하고, 그 기능성분을 이용한 새로운 의료용 재료, 화장소재 등을 제공하는 것. 
     가잠이 토사하는 섬유(견사 등)로부터 용출하여 얻어지는, 도데실 황산나트륨-폴리아크릴 아미드겔 전기영동(SDS-PAGE)에 의한 분자량이 약 400,000인 세리신을 주체로 하는 세포생육 촉진제이다. 
     이 세포생육 촉진제(물질)는, 의료용으로서 창상 피복재, 혈관내피 형성재, 장기형성 소재로, 바이오용으로서 세포 배양상 소재로, 또 피부 케어용으로서 화장용 소재로 사용되는 것으로, 세포생육이 촉진되어 매우 유용하다.
Patent KR-20030011774-A (KR)
IPC: A61K47/04
Filed: 2001-02-20
Abstract: 본 발명은 미셀, 미셀을 함유하는 용액, 미셀의 제조방법 및 환자에게 미셀을 운반하는 방법에 관한 것이다. 미셀은 미리 선택된 유체 역학적 직경으로 고정되고, 염기성 또는 산성의 양친성 화합물로부터 생성된다.
Patent KR-20020090216-A (KR)
IPC: B60T17/04
Filed: 2001-02-09
Abstract: A constant volume brake circuit connector for use inside a variable length front fork of a motorcycle includes a first tube and a second tube coaxially inside the first tube. The first tube is longer and wider than the second tube and defines a space between corresponding ends of the first and second tubes. The space is connected to an inlet. A core tube is axially displaceable inside the first and second tubes, extending through the space, and includes a central bore and a cross bore connection to the space. The total volume of the space, the central bore, and the cross bore connection is constant.
Patent KR-20020079918-A (KR)
IPC: G03F7/20
Filed: 2001-12-12
Abstract: In a method of measuring, in a lithographic manufacturing process using a lithographic projection apparatus, overlay between a resist layer, in which a mask pattern is to be imaged, and a substrate, use is made of an alignment-measuring device forming part of the apparatus and of specific overlay marks in the substrate and resist layer. These marks have periodic structures with periods which cannot be resolved by the alignment device, but generate an interference pattern having a period corresponding to the period of a reference mark of the alignment device.
Patent KR-20020093917-A (KR)
Title: 시력과 망막상의 개선장치 및 방법
IPC: A61B3/10
Filed: 2001-04-16
Abstract: 사람의 시력을 개선하기 위한 방법으로 색수차보정 및 고차 단색수차의 보정을 이용한 방법이 개시된다. 상기 보정은 단지 고차단색수차 또는 색수차만을 보정한 경우에 비해 보다 큰 효과를 얻는다. 고차 단색수차는 눈(107)의 파면수차를 보정하기 위한  적절한 위상프로필을 삽입함으로써 보정된다. 상기 보정은 콘텍트 렌즈(152), IOL, 인레이, 온레이,적절한 표면형상의 온레이, 굴절수술 또는 다른 방법에 의해서 얻은 각막의 형상을 사용하므로써 실현할 수 있다. 반면에, 색수차는 스펙트럼 필터링 또는 인의적인 아포디제이션(apodization)으로 보정할 수 있다. 아포디제이션 필터는 눈의 동공을 가로질러 투과하는 광이 비균등한 진폭 투과율을 나타내하도록 표시된다. 고차 단색수차의 보정을 하는 콘택트렌즈 또는 광학장치는 색수차보정에 적합한 아포디제이션 필터로 구성되며, 색수차 보정을 하는  광학장치는 고차 단색수차보정을 위한 하나의 콘텍트 렌즈와 조합하여 사용될 것이다. 또한 망막상의 개선을 위한 장치와 방법을 설명한다.
Patent KR-20020091242-A (KR)
Title: 합성섬유의 제조방법 및 사조 트래버스 장치
IPC: D01D10/02
Filed: 2002-02-20
Abstract: 용융 방사한 합성섬유 사조를 복수의 고뎃롤러를 통하여 연신·열처리를 실시하고, 계속해서 감을 때에, 롤러의 적어도 2개의 롤러 표면의 거칠기가 0.5≤Ra≤5이고, 또한 그 롤러의 1개의 롤러 표면온도가(합성섬유의 융점 -70℃) 이상인　고뎃롤러를 이용하여, 사조를 고뎃롤러의 회전축 방향으로 왕복 이동시키면서 다단연신·열처리함으로써, 고뎃롤러 표면의 부착물 퇴적을 억제하고, 실끊김이나 보풀의 발생을 해소함과 동시에, 가동율의 향상이 가능하고 또한 생산효율을 개선한 합성섬유를 얻을 수 있다.
Patent KR-20030014208-A (KR)
Title: Administration of a thiol-based chemoprotectant compound
IPC: A61K33/243
Filed: 2001-04-26
Abstract: A method of administration of a thiol-based chemoprotectant agent including NAC (N-acetylcysteine) and STS (sodium thiosulfate) that markedly affects biodistribution and protects against injury from diagnostic or therapeutic intra-arterial procedures. A method for treating or mitigating the side effects of cytotoxic cancer therapy for tumors located in the head or neck and brain tumors. The thiol-based chemoprotectant agent is administered intra-arterially with rapid and first pass uptake in organs and tissues other than the liver.
Patent KR-20030015233-A (KR)
Title: Organic-inorganic membranes
IPC: H01M8/1027
Filed: 2001-05-02
Abstract: Membranes comprise at least one polymeric acid halide and before, during or after the membrane forming process, salts, metal oxides, metal hydroxides or their corresponding organic precursors are incorporated into the membrane. An independent claim is included for a process for the production of the membranes (I) by mixing a polymeric acid halide having SO 2X-, POX 2-, COX- or BX 2groups (where X is F, Cl, Br, I) with metallo- or elemento-organic compounds in a dipolar aprotic solvent, preferably N-methylpyrrolidinone (NMP), N,N-dimethylacetamide (DMAc), N,N-dimethylformamide (DMF), dimethylsulfoxide (DMSO) or sulfolane or in an ether solvent, preferably tetrahydrofuran, dioxane, glyme, diglyme and/or triglyme.
Patent KR-20030022115-A (KR)
Title: Tubular reactor with gas injector for gas phase catalytic reactions
IPC: B01J8/00
Filed: 2001-05-02
Abstract: A continuous flow chemical reaction apparatus comprises a tubular reactor having a length and having a first fluid reactant inlet at a first end and a product outlet at a second end, said tubular reactor having a central tube/interior conduit extending lengthwise within said tubular reaction zone, said conduit having at least one injector within the length of said conduit, said injector capable of introducing a controlled amount of a second fluid reactant into said tubular reactor.
Patent KR-20040064493-A (KR)
Inventor: HUH GYEONG BEOM
IPC: F04B49/06
Filed: 2003-01-13
Abstract: PURPOSE: An overload protecting device for a reciprocating compressor and a method thereof are provided to calculate a motor winding temperature directly by detecting a motor resistance with a current applied to the compressor, thereby preventing the damage of the compressor caused by the overload. CONSTITUTION: An overload protecting device for a reciprocating compressor includes a DC voltage supply(106), a motor current detecting part(107), a motor resistance operating part(108), a motor temperature estimating part(109), a microcomputer(105), and a power supply(101). The DC voltage supply supplies a DC voltage to a motor periodically for detecting a motor resistance. The motor current detecting part detects a motor current by the DC voltage. The motor resistance operating part calculates a motor resistance by the motor current and the DC voltage. The motor temperature estimating part estimates a motor winding temperature by the motor resistance. The microcomputer compares the motor temperature estimation value with an allowance temperature to output a power supply signal or a power blocking signal to the power supply.
Patent KR-20030063210-A (KR)
Title: 양친성 양이온성 회합성 고분자, 이의 제조 방법과증점제로서의 용도 및 이를 함유하는 조성물
IPC: A61Q1/06
Filed: 2003-01-20
Abstract: 본 발명은 신규한 수용성 또는 수분산성 양친성 양이온성 회합성 고분자, 이의 제조 방법, 및 국소 적용용, 특히 화장용 조성물 중 증점제로서의 이들의 용도에 관한 것이다.  본 발명은 또한 이들 고분자를 함유하는 조성물에 관한 것이다.
Patent KR-20040067395-A (KR)
Inventor: OH SEUNG HUI
IPC: H01J29/32
Filed: 2003-01-23
Abstract: PURPOSE: A color cathode ray tube is provided to prevent a metal reflection film from bulging and achieve improved color reproductivity, by forming a metal oxide layer on a black matrix film. CONSTITUTION: A color cathode ray tube comprises a phosphor screen including a black matrix film(44) serving as a light absorbing layer, a phosphor film(5) including a red phosphor film(5R), a green phosphor film(5G), and a blue phosphor film(5B), and a metal reflection film formed on the black matrix film and the phosphor film. A metal oxide film(47) is formed between the black matrix film and the metal reflection film so as to absorb a secondary electron and scattered electrons. The metal oxide film is made of a metal oxide having a secondary electron emission coefficient 1 or lower.
Patent KR-20040070797-A (KR)
Inventor: LEE JUNG SEOK
IPC: H01L21/027
Filed: 2003-02-04
Abstract: PURPOSE: A wafer track apparatus for removing photoresist is provided to shorten an interval of time for a whole re-work by installing a photoresist removing apparatus having a thinner supplying unit for removing photoresist in a wafer track apparatus. CONSTITUTION: A wafer substrate(106) is mounted on a spin chuck(108). At least one photoresist supply unit(110,112) supplies a photoresist material to the rotating wafer substrate. A thinner supply unit(120) supplies thinner to remove the photoresist applied to the rotating wafer substrate mounted on the spin chuck. A line supply pipe(104) delivers the photoresist material supplied from the photoresist supply unit or a thinner solvent of the thinner supply unit to the upper part of the wafer substrate. A valve switches on/off the supply of the photoresist material or the thinner solvent delivered through the line supply pipe.
Patent KR-20040073078-A (KR)
Inventor: PARK HAE IL
IPC: H01J29/76
Filed: 2003-02-13
Abstract: PURPOSE: A color CRT is provided to prevent the deformation of the raster due to a misconvergence and improve a vertical deflection sensitivity by varying locally a magnetic field created around an aperture of a vertical deflection coil. CONSTITUTION: A color CRT comprises a panel, a funnel, an electron gun, and a deflection yoke for deflecting the electron beams. The deflection yoke includes a horizontal deflection coil(31) for deflecting horizontally the electron beams, a vertical deflection coil(32) having a curvature unit extended toward the electron gun with a predetermined width, a holder(33) for supporting and insulating the deflection coils, a ferrite core(34) for reducing leakage flux on the feedback path of the magnet field created at the deflection coils, and a correction magnet(35) adhered to a neck side of a holder flange.
Patent KR-20030070849-A (KR)
Title: 전자클러치
IPC: F16D27/10
Filed: 2003-02-25
Abstract: 본 발명에 따른 전자클러치는 리프스프링의 스프링력에 적합한 탄성부재들을 이용함으로써 저비용이면서 클러치동작소음을 감소시킨다. 대략 구각형 형태의 리프스프링(61)은 외측링부(61c)와, 허브(6)에 연결된 부착부(61b) 및 연결부(61d)를 구비한다. 상기 외측링부(61c) 아래에 아마추어(5)의 고정부(62)가 배치된다. 제1 탄성부재(67)는 상기 고정부(62)의 중간부위에 배치되고, 제2 탄성부재(66)는 리프스프링(61)과 허브(6) 사이의 간극에 축방향을 따라 배치된다. 전자클러치가 동작될 경우, 상기 리프스프링(61)은 제2 탄성부재(66)를 압축하고, 상기 전자클러치가 정지될 경우, 상기 아마추어(5)는 그의 축방향 위치가 확보되도록 상기 제1 탄성부재(67)에 접촉된다.
Patent KR-20040076982-A (KR)
Inventor: LEE JAE JUNG
IPC: H01L27/115
Filed: 2003-02-27
Abstract: PURPOSE: A method for fabricating a flash memory device is provided to prevent the deterioration of retention characteristics by rounding a top edge part of a polysilicon layer. CONSTITUTION: A gate oxide layer(23), a polysilicon layer(24), and an organic bottom-anti-reflective layer are formed on a semiconductor substrate(21). A photoresist pattern is formed on the organic bottom-anti-reflective layer. The organic bottom-anti-reflective layer and the polysilicon layer are patterned. A top edge part of the patterned polysilicon layer is exposed by etching the photoresist pattern and the organic bottom-anti-reflective layer. A rounding shape is formed by removing the top edge part of the patterned polysilicon layer. A dielectric layer(27) is formed on a surface of the patterned polysilicon layer. A conductive layer(28) and a hard mask layer(29) are formed on the dielectric layer. A control gate and a floating gate are formed by performing an etch process.
Patent KR-20040084198-A (KR)
Inventor: KIM JEONG CHEOL
IPC: C02F3/10
Filed: 2003-03-27
Abstract: PURPOSE: Provided are granular media for treating wastewater and sewage by using waste polyethylene and a method for preparing thereof, which is able to easily prepare various sized media and reduce the cost for treating the waste polyethylene. CONSTITUTION: The method comprises steps of mixing waste polyethylene, zeolite and activated carbon with stirring to obtain a mixture; melting the mixture and extruding the molten mixture; after melting the extruded mixture, extruding and cutting it to mold into granular media; removing the mixed water at the third step by using a high speed dewaterer; and measuring and packing the prepared granular media.
Patent KR-20040085286-A (KR)
Inventor: CHOI CHEOL HO
IPC: G07F13/00
Filed: 2003-03-31
Abstract: PURPOSE: A beverage vending machine is provided to supply various beverages such as a cold water, a hot water, an ice, a hot drink, a cold drink. CONSTITUTION: An beverage vending machine(100) includes a body(110), a cold and hot water supplying unit(130), a disposable pack supplying unit(140), a cup supplying unit(150), an ice-making machine(160), a cooling unit(170) and a control unit. The body(110) is provided with a beverage outlet, an outlet of the disposable pack supplying unit(130) and a cup outlet. The cold and hot water supplying unit(130) is installed on the body(110) to supply the cold water and the hot water through the beverage outlet. The disposable pack supplying unit(140) is installed on the body(110) to supply the disposable pack through the outlet of the disposable pack supplying unit(140). The cup supplying unit(150) is installed on the body(110) for supplying the cup. The ice-making machine(160) is installed on the body(110) for supplying the ice through the beverage outlet. The cooling unit(170) is connected to the ice-making machine(160). And, the control unit controls each of the units.
Patent KR-20040087794-A (KR)
Inventor: JUNG BO SEON
IPC: G06F12/14
Filed: 2003-04-09
Abstract: PURPOSE: A device for erasing data in an emergency is provided to prevent the data from flowing out by detecting an access for flowing out the data stored in a non-volatile storage and protect the data stored in the non-volatile storage from an accident. CONSTITUTION: An IC chip is attachable to a specified system. An access detecting part(41) detects that the IC chip is separated from the specified system. A non-volatile storage controller(42) records a dummy value to the non-volatile storage(44) by responding to detection.
Patent KR-20040091367-A (KR)
Inventor: LEE YEONG JU
IPC: G02B26/00
Filed: 2003-04-21
Abstract: PURPOSE: An optical device is provided to reduce the size and enhance the productivity by utilizing a semiconductor fabrication process. CONSTITUTION: A substrate is formed with a lower substrate(10), an junction layer(20) stacked on the lower substrate, and an upper substrate(30) stacked on the junction layer. An optical input terminal(3) is directed to an upper surface of the substrate. A fixing mirror(2) is fixed to the junction layer in order to reflect incident rays. A movable mirror(1) is installed obliquely at the upper substrate in order to reflect the light reflected by the fixing mirror. An optical output terminal(4) is moved according to an on-position and an off-position of the movable mirror. A micro-driving actuator is used for moving the movable mirror to the on-position or the off-position.
Patent KR-20040092106-A (KR)
Inventor: NOH HWAN JIN
IPC: H01M10/0525
Filed: 2003-04-25
Abstract: PURPOSE: A method for manufacturing a multilayer lithium secondary battery is provided to perform attachment of electrode plates simply by using a small-sized device, thereby being capable of producing the battery having improved cycle life and charge/discharge performance without the risk of electrical short. CONSTITUTION: The method comprises the steps of: (a) attaching a plurality of first electrode plates(100a) adjacent to each other onto one side of a separator(200) in odd row; (b) attaching a plurality of second electrode plates(100b) adjacent to each other onto the opposite side of separator(200) in even row; (c) folding the separator(200) in a zigzag pattern so that electrode plates in multiple rows are overlapped and then folding the separator along a line between plates sequentially in one direction to obtain a laminate(400); and (d) injecting an electrolytic solution and packing. In the laminate, separator is disposed between the first electrode plates and the second electrode plates opposed to each other alternatively, and taps of the anode plates are piled on one another and taps of the cathode plates are piled on one another.
Patent KR-20040093507-A (KR)
Inventor: LEE JANG CHOON
IPC: G08G1/065
Filed: 2003-04-30
Abstract: PURPOSE: A method for managing a multi-floor parking lot is provided to realize the parking management system with a low cost by installing two digital cameras for an entrance and an exit at each floor. CONSTITUTION: A method for managing a multi-floor parking lot includes the steps of: searching(S120) the vehicles reached to the multi-floor parking lot; determining(S130) whether the search result is the management target or not; updating(S140) the management number when the determined result is the management target; parking(S150) the vehicle on the parking lot; reaching(S160) the vehicle to the N floor of the parking lot when the determined result is not the target to manage; recognizing(S170) the parking state displayed at the entrance of the N floor of the parking lot; determining(S180) whether the vehicle is parked on the N floor; moving(S190) the vehicle to the (N+1) floor if the vehicle does not park on the N floor; approving(S200) the parking on the N floor; reading the license number of the approved vehicle; displaying the number of parked vehicles in the N floor; and parking(S230) the approved vehicle on the N floor.
Patent KR-20030041122-A (KR)
Inventor: CHO GIL SUN
IPC: B65F1/16
Filed: 2003-05-06
Abstract: PURPOSE: Structure for opening and shutting a lid of a food-waste container is provided to open and shut the lid simply and hygienically, in dumping food waste. CONSTITUTION: A food-waste container(1) has a lid(20) fixed to the upper part of a body(10), and moving wheels(30) installed on both sides of an axle(31). In structure for opening and shutting the lid of the food-waste container, a footboard member(50) is vertically turned on the axle of the wheels, and a lifting member(60) is connected to the rear end of the footboard and is stood towards the rear end of the lid. At least more than one actuating member(70) connected to the upper end of the lifting member is installed to actuate the rear end of the lid in the opening and shutting direction of the lid. Thus, the lid is stably opened and shut.
Patent KR-20030088870-A (KR)
Title: 적층 위상차 필름 및 상기 필름을 이용한 액정 표시장치
IPC: G02F1/139
Filed: 2003-05-09
Abstract: 본 발명의 목적은, 균일성이 우수하고, 전체로서 이축(二軸) 광학 특성을 나타내고, 광범위에 걸쳐 이축 광학 특성을 설정할 수 있는 적층 위상차 필름을 제공하는 것이다.     기판으로서 투명 수지 필름 및 기판의 적어도 한쪽 표면에 적층된 굴절률 이방성을 갖는 하나 이상의 코트(coat)층을 포함하는 적층 위상차 필름으로 상기 목적을 달성하고, 여기에서 면내 지연값(R 0 )은 20 nm 이상이고, 필름 지상(遲相)축 부근 40°를 포함하여 측정되는 지연값(R 40 ) 및 면내 지연값(R 0 )으로부터 산출되는, 필름 두께 방향에서의 지연값(R')은 40 nm 초과이다.
Patent KR-20040100145-A (KR)
Inventor: NAM HYEON SIK
IPC: A47L9/00
Filed: 2003-05-21
Abstract: PURPOSE: A floor protecting apparatus for an upright vacuum cleaner is provided to prevent a floor from being damaged by brush hairs formed on a rotary brush by preventing the brush hairs from protruding through a suction port. CONSTITUTION: A floor protecting apparatus for an upright vacuum cleaner is composed of a contact plate(111) adhering closely to the bottom of a suction port(101), a connecting hinge(112), and a contact plate fixing unit(113) installed at the front and rear of the connecting hinge. The contact plate prevents brush hairs(104) formed on a rotary brush(105) from protruding through the suction port during floor cleaning. The connecting hinge is connected to one end of the contact plate and the bottom of a suction head, and connects the contact plate to the suction port rotatably. The fixing unit fixes the contact plate to the bottom of the suction port, and includes front and rear metal plates(131) fixed to the front and rear of the suction head respectively, and front and rear magnets(132) fixed to the front and rear of the contact plate and corresponding to the front and rear metal plates.