baber/WOPTO huggingface dataset:
Patent KR-20000032722-A (KR)
Title: Method of controlling gas boiler according to overflow
Inventor: PARK JAE KYEONG
IPC: F24H1/00
Filed: 1998-11-17
Abstract: PURPOSE: A controlling method is provided to indicate the error of the stoppage of a boiler due to the disorder of a water level sensing part and to cut off a valve for supplementary water by measuring the speed and the time of the flux passing through a hose. CONSTITUTION: A rotor rotates by an overflow and the rotation of the rotor is sensed by a hall sensor. The rpm of the rotor is measured and the measured rpm is compared to a first setting value(5rpm). If the measured rpm is lower than the first setting value, the measured rpm is compared to a second setting value(50rpm). If the measured rpm is over the first rpm and under the second rpm, waiting for a certain time. And then, the measured value is compared to a third setting value(5rpm). If the compared value is under the setting value(5rpm), a normal operation mode for normal operation is indicated. If the compared value is under the second setting value(50rpm) and the final measured value is over a third setting value(5rpm), the state is indicated on an indication part. Thereby, the supply of supplementary water is cut off.
Patent KR-20000033160-A (KR)
Title: Device to detect riping degree of electronic pickled cabbage pot and method to detect thereof
Inventor: YUN GWON CHEOL
IPC: A23B7/10
Filed: 1998-11-20
Abstract: PURPOSE: A device to detect a ripening degree of an electronic pickled cabbage pot and a method to detect thereof are provided which decide the ripening degree of a pickled cabbage by detecting the density of acid generated in ripening pickled cabbage in a storing room. CONSTITUTION: A device to detect a ripening degree of an electronic pickled cabbage pot is comprised of: a part to detect acidity(210) generated in ripening a pickled cabbage in a storing room and characterized by a gas sensor changed resistant value according to the acidity, a controlling part(220) to decide a ripening degree of a pickled cabbage according to the acidity detected from the part to detect acidity(210), and a part to indicate(200) a ripening degree decided by the controlling part(220). A method to detect a ripening degree thereof is comprised of: a step to choose a ripening degree by the consumer; a step to set acidity of the storing room according to the step to choose a ripening degree; a step to detect acidity generated in ripening a pickled cabbage after starting automatic ripening; and a step to finish automatic ripening when the acidity detected from the step to detect acidity is the same or more than the acidity set from the step to set acidity.
Patent KR-20000034589-A (KR)
Title: Method for searching broadcasting channel in playback mode of tvcr
Inventor: PARK JOO DEOK
IPC: G11B20/00
Filed: 1998-11-30
Abstract: PURPOSE: A method for searching broadcasting channel in playback mode of TVCR is provided so that a user can escape a troublesome key handling such as stopping drive of deck, turning mode to television mode, verifying content of a broadcasting channel, turning mode to video mode again and driving deck by managing and displaying a broadcasting signal received to a prescribed channel during a prescribed time by simple key handling while executing a playback mode in video mode and by turning mode to a playback mode again automatically. CONSTITUTION: In a TVCR which has combined functions of TV and VCR, signals recorded in a video cassette tape loaded in a deck are played back and outputted by controlling the deck if key input for playback is permitted.(200,202) If a prescribed key input for broadcasting channel search is permitted, the deck is turned to still mode and broadcasting signals received to selected channel in a tuner are managed and outputted by controlling the tuner.(204,206,208) If a prescribed time passes, the still mode is released and the signals recorded in the video cassette tape are played back and outputted again by controlling the deck.(214,216,202)
Patent KR-19990024103-A (KR)
Title: 절첩식 상다리
Filed: 1998-12-02
Abstract: 본 발명은 주로 목재로된 교자상에 사용되는 절첩식 상다리에 관한 것이다. 
     종래에도 여러 가지 종류의 절첩식 교자상 상다리가 공지된바 있으나 이는 좌우 축수판 사이에 상다리의 상단을 축설하여 전개 및 절첩되게 하고 이의 절첩 및 전개된 후는 상다리가 요동하지 못하게 별도로 걸림 장치를 하고 있고 특히 상다리의 전개시는 상다리의 힘이 상판 지지대에 가해지기 때문에 상판 지지대를 격자 형식으로 구성하고 보니 많은 인건비가 소요됨과 동시 모서리는 조각등의 미장처리를 할 수 있는 결점이 있었고 또한 좌우 축수판 사이에 상다리의 상단이 축핀에 의해 축설될시는 이의 정확한 축심을 잡기가 매우 힘들고 축심이 정확하게 설정되지 못함으로 인하여 축수판이 쉬히 손상되는 폐단이 있었던 것이다. 
     본 발명은 이상의 문제점을 해결하고자 발명한 것으로 이의 발명 요지는 상판 지지대의 모서리부에 대접될 수 있게 지지판(1)을 직각부(1')로 되게하고 지지판(1)의 일측에는 걸림홈(5')과 걸림턱(8) 및 협지부(5)와 원형 결합대(2)를 형성하되 결합대(2)에는 걸림부(2')와 끼움부(2)를 형성하여 체결구(3)의 일측에 형성된 결합구(4)의 결합턱(4')이 끼움 결합되어 회동 가능케 하고 체결구(3)의 하측에 형성된 요입부(3')에는 축설부(7)를 형성하여 이에 축설된 작동간(8)의 후단에는 손잡이(8')가 형성되고 선단에는 스프링(6)을 개제한 협지구(8')를 형성하여 상다리(9)가 완전히 전개되었을 때 손잡이(8')를 누르면 이 협지구(8')는 지지판(1)에 형성된 걸림턱(8)에 걸림되어 전개된 상다리(9)를 견고히 고정시키게 되고 상다리(9)를 절첩할시는 손잡이(8')를 앞서와 반대 방향으로 제끼면 걸림 상태가 해지되어 상다리(9)의 절첩을 가능하게 하고 상다리(9)가 완전 절첩되었을때는 스프링(6)의 탄력으로 전기한 협지구(8')가 지지판(1)에 형성된 협지부(5)에 협지되면서 상다리의 절첩된 상태를 고정할 수 있게 한 것이다.
Patent KR-20000038443-A (KR)
Title: Rotator core of motor
Inventor: KIM GI GON
IPC: H02K9/04
Filed: 1998-12-07
Abstract: PURPOSE: A rotator core of a motor is provided to improve the cooling effect of the rotator core of a motor by using blades. CONSTITUTION: A plurality of circular iron pieces(40) are formed in the lengthwise direction. An armature coil is wound in a plurality of slots(41a) which is radially formed along the outer periphery. At least two lengthwise circulating holes(42) are formed along the periphery of a motor shaft(3). Blades(43) are formed on the inner side surface of the circulating holes(42). The blades(43) forcibly circulates air into the circulating holes(42). The blades(43) of the circulating holes(42) is directed towards the outside.
Patent KR-20000039267-A (KR)
Title: Generating device
Inventor: KIM DONG UN
IPC: H02K5/00
Filed: 1998-12-11
Abstract: PURPOSE: A generating device is provided to improve the generating ability by increasing the driving power by a hydraulic force. CONSTITUTION: A power source(2) provides a driving force. A hydraulic pump(4) is operated by the driving force of the power source(2), and generates a hydraulic force. An oil tank(6) supplies an oil to the hydraulic pump(4). A regulator(10) is engaged with the hydraulic pump(4) to control the driving state of the hydraulic pump(4). A hydraulic motor(20) is driven by the hydraulic force of the hydraulic pump(4). A decelerator(23) reduces the driving force transferred from the hydraulic motor(20). A generator(40) generates the electricity by using the driving force of the decelerator(23).
Patent KR-20000039447-A (KR)
Title: Method for explosive-spray-coating of mixed spray alloy
Inventor: KIM SEON BOK
IPC: C23C4/00
Filed: 1998-12-14
Abstract: PURPOSE: An explosive spray coating method is provided to simultaneously spray coat mixed alloy of the low melting point and the high melting point by selectively falling explosive temperature by nitrogen. CONSTITUTION: A certain amount of nitrogen gas is injected to the inner part of a cylinder by using a scavenge valve. Oxygen and acetylene gas are supplied to form a fuel(30) gas part diluted by nitrogen on the front end of the cylinder(5). A non-diluted fuel(29) gas part is formed on the rear of the diluted fuel gas part. A spray coating is performed to make the fuel parts selectively exploded when supplying the mixed alloy powder. By using the scavenge valve having larger diameter than that of a nitrogen valve(31), the fuel is mixed with the nitrogen gas effectively in a short time and the explosive temperature is decreased. Only low melting point alloy is fused half by the diluted fuel. The high melting point alloy is selectively coated by the non-diluted fuel by hot explosive power.
Patent KR-20000041362-A (KR)
Title: Method of manufacturing semiconductor device for preventing loading effect
Inventor: PARK JAE HYEON
IPC: H01L21/265
Filed: 1998-12-22
Abstract: PURPOSE: A method of manufacturing a semiconductor device is to preclude the difference of an etch rate due to the difference of a pattern density, namely a loading effect, form being generated. CONSTITUTION: A method of manufacturing a semiconductor device, in which a prescribed film formed within an area(105) with high pattern density and an area(106) with low pattern density is etched, comprises the steps of: ion-implanting an impurity ion in an area having relative low etch rate against the prescribed film among the area with high pattern density and the area with low pattern density; forming an etching mask on the prescribed film and the ion-implanted film; etching simultaneously the prescribed film and the ion-implanted film using the etching mask to form a pattern(102a,103a); and removing the etching mask.
Patent KR-20000042011-A (KR)
Title: Clamping structure for fixing stabilizer of vehicle
Inventor: MUN CHANG YEONG
IPC: B60G21/00
Filed: 1998-12-24
Abstract: PURPOSE: A clamping structure for fixing a stabilizer of a vehicle is provided to prevent local strengthen of force in a clamp member by moving left and right when a stabilizer moves. CONSTITUTION: A stabilizer(30) is installed on a vertical member(20) installed in vertical state on a control arm(10) on both sides of a vehicle by using fixing members(32) on both sides of the stabilizer. Insertion holes of a bush(60) are respectively inserted to both outside diameter of a connecting member(31) of the stabilizer. An insertion hole formed on a combining part of a clamp member(70) is inserted to the outside diameter of the bush. A combining part formed integrally to a fixing part on one side of the clamp member to be curved is inserted to a square insertion support hole formed on a sub-frame to be able to move left and right. A combining bolt is inserted via a through hole of another fixing part(72a) and a hollow hole of the sub-frame(50) while the through hole is accorded with the hollow hole. A combining nut is combined to the combining bolt. Herein, both sides of the connecting member(31) are fixed on both sides of the sub-frame thus the installation of the stabilizer is completed. The rolling occurring in a vehicle during travelling is reduced by the stabilizer. Thereby, safe travelling becomes possible by maintaining balance.
Patent KR-20000043477-A (KR)
Title: Method for monitoring channel statuses of analog subscriber interface device in full electronic exchange
Inventor: JEON GYE SEUNG
IPC: H04Q1/20
Filed: 1998-12-29
Abstract: PURPOSE: A method for monitoring channel statuses of an analog subscriber interface device is provided to reduce load for monitoring channel status changes of lower processors, by only monitoring a subscriber circuit assembly having changed channel with subscriber circuit assembly units, and to control/manage more subscribers than same lower processors by controlling/monitoring 2048 channels per one port of a lower processor to maximally control/monitor 8192 channels in a full electronic exchange. CONSTITUTION: A method for monitoring channel statues of an analog subscriber interface device in a full electronic exchange, comprises the steps of: if a lower processor mode is a monitoring mode for a subscriber channel state change, generating a notifying poll signal to identify the subscriber channel state change, and transmitting the poll signal to each subscriber circuit assembly in a subscriber interface block; monitoring whether states of each subscriber circuit assembly for 32 subscriber channels are changed; if a channel is changed, setting up a flag signal of a bit corresponding to a subscriber circuit assembly having the changed channel, and transmitting the flag signal to a lower processor; and making the lower processor read the flag signal, reading a channel state information 4 byte of the subscriber circuit assembly corresponding to the set bit, and monitoring/managing channel data of the 32 channels.
Patent KR-20000043577-A (KR)
Title: Polarization conversion optical system of back light unit
Inventor: LEE JONG JIN
IPC: G02F1/1335
Filed: 1998-12-29
Abstract: PURPOSE: A polarization conversion optical system of a back light unit is provided to reduce electric power consumption and prevent a screen from being degraded. CONSTITUTION: A polarization conversion optical system of a back light unit includes a condensing lens(20,60), a polarization prism(30), a polarization splitting plate(40), and a phase shifter(50). A plurality of condensing lenses are installed as a stacked type to a lamp side and focuses non-polarized beam. The polarization prism is installed on the back side of the condensing lens. The polarization splitting plate is installed on the interface of the each polarization prism. The phase shifter is installed between the polarization splitting plates, and converts the phase of the transverse wave reflected from the polarization splitting plate into 90 degree to convert into a longitudinal wave. The longitudinal wave converted by the phase shifter is reflected by a polarization splitting plate of other polarization prism installed on the low part of the polarization prism and is incident to a light guiding plate(2).
Patent KR-20000045558-A (KR)
Title: Device for welding large structure
Inventor: KIM JAE HUN
IPC: B23K37/00
Filed: 1998-12-30
Abstract: PURPOSE: A device for welding a large structure is provided to freely weld the large structure which is difficult to establish a welding location by using a moving instrument of three-freedom gantry and a six-shaft multi-joint robot. CONSTITUTION: A welding unit(100) contains a three-freedom gantry(110) and a six-shaft multi-joint robot(120). The three-freedom gantry is arranged for being moved toward a first direction on a traveling rail while being moved to a perpendicular direction and to a left and right direction. And, the six-shaft multi-joint robot contains a touch while being installed at the end of the three-freedom gantry. Then, a welding chamber(210) is formed at a certain location of the traveling rail toward the lower direction. Herein, positioners(210,220) are installed in the welding chamber for locating a welding material. Thus, the touch operates the welding operation for a certain area. Therefore, the welding device is used for a large structure, such as an engine block for a ship.
Patent KR-19990037679-A (KR)
Title: 감소된 비틀림 모드 이득 및 감도를 가진 서스펜션
Filed: 1996-06-28
Abstract: 본 발명은 디스크 드라이브에서 상대적으로 이동하는 저장 매체에 인접한 읽기/쓰기 헤드를 지지하는 개량된 서스펜션을 개시하고 있다.  서스펜션은 로드 비임의 Z축 높이가 로드 비임 Z축 높이의 함수로서 제1 비틀림 이득의 최소 감도로 구성되어 있는 경우에 진동의 제1 비틀림 공진 모드에서 이득의 크기를 감소시켜서 개량된 헤드 위치 서보 성능과 개량된 제조 및 조립 수율을 가진 서스펜션을 제공하는 만곡된 로드 비임(36) 또는 만곡된 플렉셔(45)를 포함하고 있다.
Patent KR-19990044524-A (KR)
IPC: F02M57/06
Filed: 1997-07-08
Abstract: PCT No. PCT/SE97/01244 Sec. 371 Date May 4, 1998 Sec. 102(e) Date May 4, 1998 PCT Filed Jul. 8, 1997 PCT Pub. No. WO98/01666 PCT Pub. Date Jan. 15, 1998The invention relates to a device for integrated injection and ignition of fuel in internal combustion engines, particularly Otto engines with separate fuel ignition. The device includes an integrated injection module (14) and ignition module (6). The ignition module includes a body that can be attached to the top of the engine and that has an internal tubular shape the lower part of which merges with a conically shaped cavity (7) with the base open towards the engine combustion chamber (2), such that the conically shaped cavity (7) forms a supplementary smaller volume of the combustion chamber.
Patent KR-19990063644-A (KR)
Title: 누진 다초점 렌즈
IPC: G02C7/02
Filed: 1996-09-19
Abstract: 원용 도수 측정 위치(far focal measurement position) F 및 근용 도수 측정 위치(nearfocal measurement position) N 등의 누진 다초점 렌즈(gradient-index multifocal lense)로서의 기본 요소가 안경용 렌즈의 통상의 목적을 만족시키도록 미리 결정된 규칙성에 기초하여 설계된 1군의 누진 다초점 렌즈에 속하는 누진 다초점 렌즈로서, 상기 원용 도수 측정 위치 F에 있어서의 표면 굴절력(단위:디옵터(diopter))을 베이스 커브(base curve)(Bi)로 사용하고, 원용 도수 측정 위치 F 및 근용 도수 측정 위치 N 사이의 표면 굴절력차를 가입도 Di(단위:디옵터)로 사용하고, 상기 근용 도수 측정 위치 N으로부터 아래쪽을 통과하는 수평 방향의 단면 곡선에 따른 표면 평균 부가 굴절력의 값이 Di/2이상의 영역의 폭을 W(Di, Bi)로 할때, 상기 1군의 누진 다초점 렌즈로부터 가입도가 함께 Da이고, 또한 베이스 커브가 각각 B1, B2의 임의의 2개의 누진 다초점 렌즈를 선택할 때, B1>B2인 경우에는, W(Da, B1)>W(Da, B2)인 관계를 만족하도록 한 것을 특징으로 하고, 이것에 의해, 처방면 제조의 시간 및 비용을 증가시키지 않고, 안경 착용자에 대해 실질적으로 바람직한 「넓은 시야」를 얻을 수 있는 누진 다초점 렌즈를 제공한다.
Patent KR-19990067344-A (KR)
Title: 향상된 혼합 연료 인젝터를 갖는 가스 터빈 연소기
IPC: F23D17/00
Filed: 1996-10-08
Abstract: 가스 터빈용 연소기는 제 1 및 제 2 연소 영역을 구비한다.  연소기는 가스 연료의 희박 혼합을 제 1 환형 예비 혼합(pre-mixing) 통로를 경유하여 제 1 연소 영역으로 공급하기 위한 제 1 가스 연료 스프레이 페그(peg)와, 연료의 희박 혼합체를 제 2 환형 예비 혼합 통로를 경유하여 제 2 연소 영역으로 공급하기 위한 제 2 연료 스프레이 바(bar)를 구비한다.  연료 스프레이 바는 공기유동형이며, 일련의 연료 방출 포트가 스프레이 바의 대향하는 측면상에 형성된다.  한쌍의 혼합 핀들이 스프레이 바 측면에서 바깥쪽으로 돌출되어 있다.  핀은 연료 및 공기의 적절한 혼합을 보장하도록 공기 유동내에 난류를 발생시킨다.  핀은 충분한 높이를 갖고 연료 방출 포트로부터 충분히 멀리 변위되므로써 난류가 그 시간까지 흩어지지 않더라도 공기 유동이 연료 방출 포트에 도달하고, 핀으로부터 하류에 배치된 재순환 영역이 연료 방출 포트로 연장하지 않게 된다.  이것은 스프레이 바가 화염 홀더로서 작용하지 않으며 예비 혼합 통로내에서 연소가 너무 이르게 발생하지 않도록 보장한다.
Patent KR-19990082555-A (KR)
Title: 수평으로 배열된 원통형 물체를 수직으로 리프팅하기 위한 방법및 이 방법에 이용하기 위한 장치
IPC: B66C1/62
Filed: 1997-02-18
Abstract: 크레인 비임(24)에 현수된 하나 이상의 리프팅 와이어를 포함하는 것이 바람직한 리프팅 장치(70)에 현수된 하나 이상의 리프팅 요크에 의해 베이스(40)로부터 수평으로 배열된 원통형 물체 특히 로켓(50)을 수직으로 리프팅하기 위한 방법에 있어서, 리프팅 요크(61)는 물체(50)위에 위치되어 물체에 연결되고, 잭(62)은 베이스(40)와 리프팅 요크(61)사이에 제공되며, 리프팅 요크(61)와 물체(50)는 잭(62)에 의해 베이스(40)에서 리프트의 임계높이까지 리프팅되고, 리프팅 와이어(50)의 장력이 증가되므로서, 리프팅 요크(61)와 물체(50)의 중량이 잭(62)에서 리프팅 와이어(71)로 전달되고, 리프트 요크(61)와 물체(62)가 리프팅 와이어(71)에 의해 잭(62)으로부터 리프팅된다.
Patent KR-19990087051-A (KR)
Title: 트럭 및 화물 자동차 타이어의 크라운 보강재
IPC: B60C9/22
Filed: 1997-02-11
Abstract: 본 발명은, 적어도 0.50의 편평비(H/S)를 가지며, 비신축성 금속 케이블로 제조된 적어도 두 개의 워킹 크라운 플라이(31, 33)로 구성된 크라운 보강재(3)와 래디얼 카카스 보강재(1)를 포함하는 타이어에 관한 것으로서, 여기서 축방향 연속 보조 플라이(32)는 원주 방향에 대해 거의 평행한 금속성 강화 부품들로 구성될 뿐만 아니라, 인접한 플라이들의 케이블들은 교차 방향으로 놓여 있으며 원주 방향에 대해 10 내지 45 o 의 각을 이룬다.  상기 플라이(32)는 카카스 보강재(1)에 대해 반경 방향으로 가장 인접하게 놓여 있는 워킹 플라이(31)의 위에 배치되며 다른 카카스 보강재 플라이들의 선형 신축 강도의 합에 대한 단위 폭당 선형 신축 강도의 비율은 0.35 내지 0.70이다.
Patent KR-19990087568-A (KR)
Title: 손잡이 태브가 있는 기계식 체결구의 제조 방법
IPC: A61F13/49
Filed: 1997-02-13
Abstract: 다수개의 체결구 부품의 제조 방법은 후크 재료의 웹을 포함하는 복합 웹을 제공하는 것을 포함한다.  후크 재료는 후크 재료의 웹의 옆으로 마주 보고 있는 제1 및 제2의 길이방향으로 연장되는 측면 구간들 사이에 위치하는 길이방향으로 연장되는 중간 구간을 갖는 후크 기저층을 포함한다.  상기 각각의 측면 구간은 후크 기저층의 밑면으로부터 멀리 연장되고 기저층과 함께 일체적으로 형성된 다수개의 후크 요소를 갖고, 상기 후크 요소는 효력있는 체결을 제공하기 위하여 선택된 협조적 루프 재료와 작동가능하게 맞물리는 형태를 하고 있다.  중간 구간은 상기 측면 구간과 비교하였을 때, 단위 면적 당 비교적 보다 낮은 밀도의 후크 요소를 갖는다.  상기 후크 재료의 웹은 후크 재료의 웹의 각각의 측면 구간으로부터 옆으로 바깥쪽으로 연장되도록 부착된 캐리어 웹 재료의 연장 구간을 갖는다.  캐리어 웹 재료의 각 구간은 캐리어 웹 재료의 각 구간으로부터 옆으로 바깥쪽으로 연장되도록 부착된 패널 재료의 연장되는 웹을 가질 수 있다.  적어도 후크 재료의 웹은 일반적으로 후크 재료의 웹을 따라 길이방향으로 연장되는 꼬불꼬불한 분리선을 따라 나눠지고, 복합 웹은 다수개의 체결구 부품을 제공하기 위하여 선택적으로 분할된다.
Patent KR-20000005291-A (KR)
Title: Oxazolone derivatives and their use as anti-helicobacter pylori agent
Inventor: KANAMARU TSUNEO
IPC: C07D413/06
Filed: 1997-06-24
Abstract: PURPOSE: Provided is an anti-Helicobacter pylori agent comprising an oxazoline-4-one derivative which is highly specific to Helicobacter genus bacteria and has excellent antibacterial activity, whereby useful as a therapeutic agent for gastric and duodenal ulcer and the like. CONSTITUTION: An anti-Helicobacter pylori agent comprising a compound represented by formula (I) is provided wherein: A represents an aromatic ring group which may be substituted; R¬1 and R¬2, whether identical or not, each represents a hydrogen atom or a hydrocarbon group which is substituted; R¬3 and R¬4, whether identical or not, each represents a hydrogen atom, a hydrocarbon group which is substituted, an acyl group, a carbamoyl group which is substituted, or a carboxyl group which is esterified; or a salt thereof.
Patent KR-20000016336-A (KR)
Title: Method for preparing an injectable preparation and device for implementing same
Inventor: CHERIF CHEIKH ROLAND
IPC: A61M5/00
Filed: 1997-06-04
Abstract: PURPOSE: A preparing method of an injectable preparation enables a preparation which is directly injectable by means of an automatic rehydration step to be obtained. CONSTITUTION: The method comprises the following steps:preparing in a vacuum a dry form (18) of an active principle, as well as a liquid (22), and drawing this liquid into the dry form, by the action of the vacuum to obtain the injectable preparation. The device comprises a gastight syringe (19) to condition under vacuum the dry form (18), a reservoir (21) containing the liquid (22) and a cap (29) forming a connector between the syringe and the liquid reservoir, the injection needle (25) of the syringe being driven into the septum (24) of the cap (29). The invention enables a preparation which is directly injectable by means of an automatic rehydration step to be obtained; indeed, after activation, the extemporaneous preparation is automatic since the device elements move by themselves under the action of the liquid which is drawn by suction into the volume under vacuum containing the solid formulation (18).
Patent KR-20000050325-A (KR)
Inventor: HORII HIDEKI
IPC: H01L21/8239
Filed: 1999-01-06
Abstract: PURPOSE: A method of manufacturing a capacitor is to form an upper electrode of a high dielectric film with excellent step coverage. CONSTITUTION: A method of manufacturing a capacitor in which the capacitor is formed on a wafer provided with an insulation film pattern(30) including a concave-type hole exposing a contact plug(12), which contact plug is connected to a conductive area of a semiconductor substrate(10), comprises the steps of: forming a lower electrode(40) extending from a side wall and a base of the concave-type hole such that it is electrically connected with the contact hole in the concave-type contact hole; forming a dielectric film(50) covering the upper surface of the lower electrode and the insulation film pattern; and forming on the dielectric film an upper electrode(60b) uniformly covering the dielectric film, by two-step deposition method utilizing sequentially a sputtering method and an MOD(Metallo-Organic Deposition) method.
Patent KR-19990046293-A (KR)
Title: 사각포착아웃사이드미러
Filed: 1999-02-01
Abstract: 본 발명은 사각포착 아웃사이드미러에 관한 것으로서 후방고정거울받침대(6)에 모터케이스가 구비되고, 방향지시등 작동 시 모터케이스에 내장된 모터(5)가 작동하여 후방고정거울(7)과 사각포착거울(1)의 각도를 달리하여 후방과 사각지대를 같이 운전자에게 보여주고, 방향지시등 스위치 복귀 시 모터(5)가 역회전하여 후방고정거울(7)과 사각포착거울(1)의 각도를 같이하게 해 평상시 주행중 운전자에게 착각없이 후방을 보여주어 도로 주행중 차선변경 시 일어나는 추돌 사고를 미연에 방지하여 안전운행에 도움은 물론, 따로 사각포착 볼록거울을 달지 않아도 되기 때문에 외적인 미려를 향상시킬 수 있다.
Patent KR-20000055756-A (KR)
Inventor: SONG JUN GYU
IPC: B62D5/00
Filed: 1999-02-10
Abstract: PURPOSE: A variable device of steering ratio for an electromotor-power steering device is provided to amplify steering force as a steering angle of a wheel increases by varying steering ratio. CONSTITUTION: A variation device of steering ratio for an electromotor-power steering device comprises: a pinion gear(31) to be mounted on the end of an input shaft(23); a sector gear(32) to gear with the pinion gear and to be rotated; a slide groove(33a) to be formed up and down on the side of a rack(21); a guide pin(34) to be protruded on the surface of the sector gear for inserting into the slide groove. Therefore, as steering force is amplified when the sector gear is rotated by a rotation of the pinion gear, the capacity of an electric motor is able to be reduced.
Patent KR-20000055845-A (KR)
Inventor: SHIN YOUNG GEON
IPC: H04L29/02
Filed: 1999-02-10
Abstract: PURPOSE: A method for changing use channel of a cable modem is provided to process an Ethernet frame transmission for use frequency change of cable modem in PC in software and to set up-and-down use frequency channel in hardware by embodying an external tuner into cable modem. CONSTITUTION: A method for changing use channel of a cable modem comprises the steps of; initiating a software for changing use frequency of cable modem in PC(S1); setting a parameter for changing frequency of cable modem(S2); completing the parameter setting step of cable modem(S3); transmitting an Ethernet frame for use frequency band change of cable modem in PC to cable modem(S4); and translating the Ethernet frame for use frequency band change in MAC of cable modem and setting use frequency of cable modem(S5).