baber/WOPTO huggingface dataset:
Patent KR-20020024603-A (KR)
Title: An edge of a speaker diaphragm
Inventor: KIM JAE KI
IPC: H04R7/02
Filed: 2000-09-26
Abstract: PURPOSE: An edge of a speaker diaphragm is provided to improve a tensile strength and flexibility by impregnating a liquid rubber in a primal synthetic fiber and forming an edge of a speaker diaphragm having a rubber layer of a uniform thickness. CONSTITUTION: One end of an edge(100) of a speaker diaphragm(10) is fixed to a speaker frame. Another end of the edge(100) is stuck to the diaphragm(10). The edge(100) supplements a vibration of the diaphragm(10). The edge(100) includes a primal synthetic fiber(110). The primal synthetic fiber(110) has a thickness of 0.08-0.15 m/m. A liquid rubber is impregnated in the primal synthetic fiber(110). A rubber layer(120) is formed by heating and pressurizing the primal synthetic fiber(110) in which the liquid rubber is impregnated. The rubber layer(120) has a thickness of 0.1-0.3 m/m. A responsiveness with respect to a vibration of the diaphragm(10) is increased so that a user listens a sensitivity of an ideal sound.
Patent KR-20020031837-A (KR)
Inventor: KIM YONG SU
IPC: G11C11/4063
Filed: 2000-10-24
Abstract: PURPOSE: A semiconductor memory device is provided to reduce power consumption by removing unnecessary data transition in a precharge process. CONSTITUTION: An internal clock generation portion(100) receives an external clock signal(CLK) and a control signal(/RAS,/CAS,/WE) and generates an internal clock signal(ACLK,ALEN). An address buffer portion(110) is used for buffering an external address(AN) according to the internal clock signal(ACLK) of the internal clock generation portion(100). An address latch portion(120) is used for storing temporarily an output address(BXN) of the address buffer portion(110). A pre-decoder portion(130) receives an output signal(AXT(B)N) of the address latch portion(120). A decoder portion(160) receives an output signal(PXM) of the pre-decoder portion(130) and drives a normal word line(WL) or a redundancy word line(RWL). A redundant address latch portion(122) is used for storing temporarily an output address of the address latch portion(120) according to an internal clock signal(ALEN2) of the internal clock generation portion(100). A comparison fuse set portion(140) receives an output signal of the redundant address latch and detects a defect address signal. A comparison detection portion(150) outputs the defect address signal to the pre-decoder portion(130) and the decoder portion(160).
Patent KR-20020035954-A (KR)
Title: Millimeter wave microstrip antenna for preventing vehicles collision
Inventor: JUNG GEON PIL
IPC: H01Q1/32
Filed: 2000-11-07
Abstract: PURPOSE: A millimeter wave micro strip antenna for avoiding car collision is provided to reduce the size and manufacture cost of the antenna for avoiding car collision. CONSTITUTION: A millimeter wave micro strip antenna for avoiding car collision comprises micro strip antenna devices(1) successively extending to 4x4, 16x16 array, phase delay structures(2) arranged at joints of the micro strip antenna devices(1) for supplying currents with a same phase, and λ/4 matching structures arranged at every branch of a feeding line. The micro strip antenna device is inexpensive and small and is to be readily processed. Large loss of the micro strip antenna device is compensated by designing the array of the micro strip antenna devices after accurately calculating the loss with a simulation tool. The resonance characteristic of the antenna is -32dB at 76.5GHz and -30dB at 77GHz for design, and -15dB at 76.5GHz and -18dB at 77GHz for simulation.
Patent KR-20020036319-A (KR)
Title: device for perceiving door locking condition
Inventor: KO SANG BEOM
IPC: E05B47/00
Filed: 2000-11-09
Abstract: PURPOSE: An apparatus for sensing locking status of door is provided to sense a locking status of a door by an inductive current which is changed according to a closed degree of the door. CONSTITUTION: A magnetic bar(12) is installed at one side of a door. A sensor(20) is installed at a car body side. The sensor(20) detects a physical amount which is changed when the door is closed. The sensor(20) includes a receiving portion(20a) and a magnetic flux coil(20b). The receiving portion(20a) receives a magnet bar(12) therein. The magnetic flux coil(20b) is wound in the receiving portion(20a). The sensor(20) generates an induction current of a different amplitude according to a moving speed and an insertion distance of the magnetic bar(12). A control unit(24) is connected to the sensor(20). The control unit(24) judges a locking status of the door when the door is closed. A warning display device(26) is connected to the control unit(24).
Patent KR-20020037918-A (KR)
Title: method for manufacturing closed bamboo bottle for containing liquor
Inventor: LIM GWANG HUI
IPC: B27J1/00
Filed: 2000-11-16
Abstract: PURPOSE: A manufacturing method of a sealed bamboo liquor bottle and the manufactured bamboo liquor bottle are provided to extend the storage period of liquor, to improve the convenience of transportation thereof, and to attain other additive nutriment contained in a bamboo. CONSTITUTION: The method for manufacturing a sealed bamboo liquor bottle comprises the steps of: a bamboo unit(1) defining a sealed interior space by cutting a nature bamboo into an appropriate size including upper and lower joint surfaces; washing and sterilizing each bamboo unit; and injecting liquor(60) into the interior space of the bamboo unit through fine poles formed at the upper and lower joint surfaces via the suction from the inside of the bamboo unit or the pressurization from the outside of the bamboo unit.
Patent KR-20020041582-A (KR)
Title: Method for forming interlayer dielectrics of semiconductor device and method for fabricating semiconductor device using the same
Inventor: KIM JI SU
IPC: H01L21/316
Filed: 2000-11-28
Abstract: PURPOSE: A formation method of an interlayer dielectric is provided to form the interlayer dielectric without defects by annealing an insulating layer under a high gas pressure using an aluminum oxide as a protection layer. CONSTITUTION: An aluminum oxide made of Al2O3 is deposited on a substrate(100) using an ALD(Atomic Layer Deposition) and a crystallization thermal treatment is performed on the aluminum oxide to form a protection layer(135a). Then, an insulating layer(140) made of a BPSG(Boron Phosphorus Silicate Glass), a SOG(Spin On Glass), an USG(Undoped Silicate Glass), a FOX(Flowable Oxide), a silicon oxide, a TEOS(Tetra Ethyl Ortho Silicate), or a SiH4 is formed on the protection layer(135a). Due to the protection layer(135a), the insulating layer(140) is annealed under a high gas pressure in the range of 1.5 atm to 50 atm, thereby removing defects such as a void and a seam.
Patent KR-20010016263-A (KR)
Title: A manufacturing process of crab sauce and crab paste
Inventor: PARK JE HO
IPC: A23L23/00
Filed: 2000-11-28
Abstract: PURPOSE: A method of making sauce using nutritious crab intestines as main ingredients is provided, which gives a crab sauce product with a unique flavor and abundant nutriments that can be stored for a long time and taken easily. CONSTITUTION: The method comprises the following steps : (i) getting crab paste containing more than 25% of soluble solid by heating the collected intestines with onion, vinegar, wine and an antioxidant in a tank to reduce a nasty smell of the intestines, removing resulting oil from the heated intestines, passing through a fine net of 1mm and condensing the filtered intestines; (ii) mixing 25-26wt% of the crab paste with 1.2-1.9wt% of starch, 5-8wt% of sugar, 3-4.5wt% of onion, 2.5-3.0wt% of garlic, 2.5-8wt% of vinegar, 0.08-0.1wt% of ground pepper, 25-35wt% of emulsified gel, 1.2-1.5wt% of wine, 0.2-0.25wt% of paprika, 5-15wt% of crab stock, 2-3wt% of powdered carapace, 0.2-0.3wt% of seasoning, 20-25wt% of tomato, 3-4wt% of powdered red pepper and 20-30wt% of Korean hot pepper paste; and then (iii) filling a container with the resulting sauce and packing and sterilizing the container. The left heated liquid of the crab is collected and produced into a crab extract.
Patent KR-20020044854-A (KR)
Title: explosive composition for an electric blasting
Inventor: ALEXANDER A DENISA F
IPC: C06B31/28
Filed: 2000-12-07
Abstract: PURPOSE: Provided is an explosive composition for electric blasting using NH4NO3 as a main material, which doesn't need detonator and auxiliary explosive unlike conventional explosives. Accordingly, The explosive composition has safety and easiness in use, low noise and vibration, and easy removal of scattered explosives. CONSTITUTION: The explosive composition for electric blasting caused by rapid discharge of counter currents comprises 10-80wt.% of emulsion explosive composition containing 92-96wt.% of NH4NO3(0.5-3mm) and 4-8wt.% of light oil, and 20-90wt.% of powder explosive composition containing 80-95wt.% of NH4NO3(50- 200micrometer) and 5-20wt.% of Al or charcoal powder.
Patent KR-20020045298-A (KR)
Title: A wafer processing apparatus for semiconductor production apparatus
Inventor: NOH SANG HO
IPC: H01L21/205
Filed: 2000-12-08
Abstract: PURPOSE: A wafer processing apparatus for semiconductor fabricating equipment is provided to minimize unbalance of temperature between a susceptor to a wafer by using a thermal cap. CONSTITUTION: A gas supply tube(120) is installed to an upper side of a chamber(100). A distribution plate(110) is installed at a lower side of the gas supply tube(120) in order to distribute a reaction gas. A multitude of distribution hole is formed in the distribution plate(110). A susceptor(130) is installed at a lower portion of the distribution plate(110) in order to load a wafer(150). A heater block(140) is installed at a lower portion of the susceptor(130) in order to heat the susceptor(130). A thermal cap(200) is installed in an upper portion of the susceptor(140). A wafer(150) is loaded on the thermal cap(200). The thermal cap(200) has an opened upper face and a closed lower face. A stepped projection is formed at an upper side of an inner circumference of the thermal cap(200). An opening hole is formed in a side of the thermal cap(200).
Patent KR-20020048722-A (KR)
Inventor: KIM HAN CHEOL
IPC: B60S9/10
Filed: 2000-12-18
Abstract: PURPOSE: A hydraulic jack is provided to warn leakage of oil from the hydraulic jack by generating a warning sound and to prevent an accident by alarming the leakage of the oil into a user. CONSTITUTION: A hydraulic jack comprises a rod(12) movably mounted on a cylinder(10); a supporting bar(14) fixed on an end portion of the rod; an oil reserving unit(20) containing oil to actuate the cylinder; a passage connecting a pumping space and the cylinder by being mounted on the pump; unidirectional valves(34a,34b) formed on the passage; a controller(36) extending or contracting volume of the pumping space; a pressure sensor(41) mounted on a lower portion of the cylinder; and a warning unit having an alarm(43) and a displayer(44). The oil contained in the oil-reserving unit is supplied into the cylinder through the check valves and the pumping space. The piston rod is moved up and down by the cylinder to lift material mounted on the supporting bar. Thereby, the hydraulic jack alarms leakage of the oil from the hydraulic jack by generating a warning sound through the alarm.
Patent KR-20020049086-A (KR)
Title: In-line Vacuum Heater for Semiconductor Processing Facilities
Inventor: BYUN MUN GI
IPC: H01L21/324
Filed: 2000-12-19
Abstract: PURPOSE: An inline vacuum heater for semiconductor process equipment is provided to improve tolerance of a main part like a pump and to smoothly perform consecutive processes in a stable state, by preventing a scale inside a vacuum pipe. CONSTITUTION: A plurality of ventilation holes(10a) are formed on the outer circumferential surface of an inner pipe of a body(10), having a dual pipe structure in which a flange(11) is installed at both ends of the body. A nipple(12) is mounted on an outer pipe so that nitrogen gas for preventing corrosion is inserted into the body. A heater(20) is installed in the coaxial line. Power is supplied to the heater through an outer terminal(21). A temperature sensor(22) detects the temperature inside the body and generates a predetermined signal.
Patent KR-20020053986-A (KR)
Title: Three-dimensional display apparatus and method with gaze point feedback
Inventor: PARK JUN
IPC: G03B35/00
Filed: 2000-12-26
Abstract: PURPOSE: A stereo image display apparatus and method is provided to prevent eye fatigue by permitting the user to gaze the desired point and change the gaze point in a free manner. CONSTITUTION: A stereo image display apparatus comprises a three-dimensional model storage unit(11) for creating and storing a three-dimensional model for an object to be displayed in a virtual reality space; a head and eye movement detection unit(16) for detecting the position of head(face) of a user and extracting images of eyes of the user; a gaze direction and distance measurement unit(12) for extracting information for the current gaze point of the user, from the position of head and images of eyes output from the head and eye movement detection unit; an image creating unit(13) for generating the stereo image corresponding to the current gaze point extracted from the gaze direction and distance measurement unit, on the basis of the three-dimensional model of the object stored in the three-dimensional model storage unit; and display units(14,15) for displaying left and right side images created by the image creating unit.
Patent KR-20020056382-A (KR)
Title: Method for planarization of semiconductor device
Inventor: KIM YEON SU
IPC: H01L21/302
Filed: 2000-12-29
Abstract: PURPOSE: A method for planarizing a semiconductor device is provided to improve a process margin by shortening an interval of process time for planarization and by increasing uniformity, and to prevent contamination caused by residue after an etch process. CONSTITUTION: A thin film having a roughness formed on a wafer is firstly cut by a laser beam of a broad wavelength area. The firstly-cut thin film on the wafer is secondly cut by a laser beam of a narrow wavelength area. A cleaning process is performed in deionized water regarding the wafer. The first cutting process is performed in a wavelength scope of 1000-10,000 nanometer. The second cutting process is performed in a wavelength scope of 1-1500 nanometer.
Patent KR-20020058197-A (KR)
Title: Semiconductor package and its manufacturing method
Inventor: HUH YEONG UK
IPC: H01L23/12
Filed: 2000-12-29
Abstract: PURPOSE: A semiconductor package and a method for fabricating the same are provided to form the semiconductor package having prominent heatproof performance for stacking various kinds of semiconductor chips. CONSTITUTION: The first semiconductor chip(1) has a plurality of input and output pads(1a). An adhesive layer(5) is formed on an upper face of the first semiconductor chip(1). The second semiconductor layer(2) is adhered to the first semiconductor layer(1) by the adhesive layer(5). A plurality of input and output pads(2a) are formed on an inner circumference of a lower face of the second semiconductor chip(2). A printed circuit board(10) is adhered to a lower face of the first semiconductor chip(1) by the adhesive layer(5). The input and output pads(1a) correspond to through-holes(14) of the printed circuit board(10). A plurality of patterns(12) are formed on outer circumferences of the through-holes(14). The printed circuit board(10) includes a resin layer(11), a wiring pattern having a land(12b) and a bond finger(12a), and a cover coat(13).
Patent KR-20010023384-A (KR)
Title: A Pharmaceutical Composition Having Two Coating Layers
IPC: A61K31/522
Filed: 1998-08-25
Abstract: The present invention provides a pharmaceutical composition which is substantially free of unpleasant tastes and orally administrable which comprises: (a) an active medicament, (b) an inner coating layer comprising an oil substance having a melting point at a range of from about 50° C. to about 100° C., (c) an outer coating layer comprising at least a polymeric substance.
Patent KR-20010023567-A (KR)
Title: 잠재 전하 이미지 현상 방법
IPC: G03G15/08
Filed: 1997-09-08
Abstract: CRT(10)의 면판 패널(12)의 내부면상에 마련되는 포토리셉터(36)상에 형성된 정전 잠재 전하 이미지를 현상하기 위한 방법에서는 바닥단부(44)에 의해 밀폐된 측벽(50) 및 다른 단부에 패널 지지대(46)를 가지는 현상 챔버(42)를 갖는 현상기(40)를 이용한다.  개구(48)는 면판 패널(12)에 대한 액세스 및 지지를 제공하기 위해 패널 지지대(46)를 통해 형성된다.  패널 그리드(74)는 상기 면판 패널(12)의 상기 내부면에 인접하게 마련되고, 잠재 전하 이미지로부터의 전기장을 제어하기 위해 제 1 전위에서 동작한다.  탱크 그리드(56)는 상기 현상기(40)내에 마련되고 측벽(50), 바닥면(44) 및 패널 그리드(74)로부터 이격되어 있다.  마찰전기총(84)은 스크린 구성 물질에 소망하는 전하 극성을 전달하고, 잠재 전하 이미지상으로 전하를 띤 스크린 구성 물질을 분배하기 위한 현상기(40)내에 마련된다.  전압계(66) 및 인 도포 모니터(90)는 잠재 전하 이미지상으로의 전하를 띤 스크린 구성 물질의 도포를 모니터링하며, 제어기(68)는 충분한 재료가 도포되었을 때 전하를 띤 스크린 구성 물질의 도포를 종결시킨다.  탱크 그리드(56)가 패널 그리드(74)상의 전위와는 상이한 전위에서 동작해서, 탱크 그리드(56)는 현상기(40)내의 정전력을 제어한다.
Patent KR-20010030712-A (KR)
Title: 항엽산제 제조에 유용한 방법 및 중간체
IPC: A61P35/00
Filed: 1998-09-18
Abstract: 본 출원은 항엽산제 5-치환 피롤로[2,3-d]피리미딘을 제조하는 유용한 중간체인 일군의 하기 화학식 I의 신규 술폰산 금속 양이온 염에 관한 것이다.  본 발명은 또한 술폰산 금속 양이온 염을 제조하는 신규 방법 및 상응하는 술폰산 금속 양이온 염으로부터 하기 화학식 II의 알데히드를 제조하는 신규 방법에 관한 것이다. 
     〈화학식 I〉 
     
       
     
     〈화학식 II〉
Patent KR-20010015666-A (KR)
Title: 수송 수단용 시트 모듈
IPC: B60R21/01
Filed: 1998-09-01
Abstract: 본 발명은 수송 수단용 시트 모듈에 관한 것으로, 시트(1), 시트 레일(2), 상기 시트에 설치되는 하나 이상의 전기 소비부품(11) 및 동력 및 정보를 공급하기 위하여 시트 외부에 위치된 외부 제어 유닛(3)을 포함한다.  전기 접속부는 두개의 권선부(121, 211)를 가지는 변압기를 포함한다.  변압기(12, 21)의 제 1 권선부(211)는 시트 레일(2)에 배치되며 변압기(12, 21)의 제 2 권선부(121)는 시트(1)에 접속된다.
Patent KR-20010086233-A (KR)
IPC: F27B3/24
Filed: 1999-02-08
Abstract: A cooled roof for electric arc furnaces (20) or ladle furnaces (29). The roof being used as a covering element and including a cooling system comprising tubes fed with cooling fluid. The roof including at least a central aperture (25) for the positioning and movement of the electrodes (30) and at least a peripheral aperture (14) for the aspiration and discharge of fumes. The aperture (14) being connected to intake systems. The roof including two single-block cooling structures, inner (1) and outer (12), consisting of respective bent tubes (15, 16) developing according to adjacent and superimposed rings or spirals. The inner (11) and outer (12) cooling structures being associated with one another at least in correspondence with the respective bases facing towards the inside of the furnace (20, 29). Between the inner cooling structure (11) and the outer cooling structure (12) there being defined an annular interspace (13) in which the fumes circulate in an annular direction and slow down. The annular interspace (13) communicating with the peripheral aperture. The inner cooling structure (11) including fume-transit interstices connecting the inside of the furnace (20, 29) with the annular interspace (13).
Patent KR-20010041194-A (KR)
Title: 개인화된 비디오 분류 및 검색 시스템
IPC: G06F17/30
Filed: 1999-12-15
Abstract: 비디오 검색 시스템은 유저가 비디오 스트림으로부터 관심 있는 스토리를 신속하고 용이하게 선택하여 수신할 수 있도록 한다.  비디오 검색 시스템은 스토리를 분류하여, 각 유저의 현재 프레퍼런스와 매치하는 선택된 스토리의 샘플을 전달한다.  유저의 프레퍼런스는 특정한 방송망, 사람, 스토리 주제, 키워드 등을 포함할 수 있다.  각 선택된 스토리의 키 프레임들은 연속적으로 디스플레이 되며, 유저가 관심 있는 프레임을 볼 때, 유저는 더 상세하게 보기 위하여 키 프레임과 연관된 스토리를 선택한다.  본 발명은 특히 타겟화된 뉴스 검색을 위해 적합하다.  양호한 실시예에서, 뉴스 스토리는 저장되고, 연관된 키 프레임에 기초하여 상세히 보기 위한 새로운 스토리의 선택은 선택된 뉴스 스토리의 재생을 수행한다.  본 발명의 원리는 또한 유저가 다른 형태의 방송의 직접적인 서치를 수행하도록 한다.  예를 들면, 유저는 직접적인 채널 서핑과 유사한 유저의 현재 프레퍼런스와 일치하는 방송의 샘플을 나타내는 자동화된 스캔을 개시할 수 있다.
Patent KR-20010041964-A (KR)
Title: 에어로졸 분사장치
IPC: B65D83/16
Filed: 2000-01-04
Abstract: 본 발명은 소형으로 사용이 쉽고, 바닥에 설치하여 사용하는 데 적합한 에어로졸 분사장치에 관한 것이다.  본 발명의 한 형태에 있어서, 스템(12)을 구비한 에어로졸 용기(11)가 넘어지기 어려운 형태를 가지며, 스템(12)을 조작하는 조작부(208), 및 스템(12)에서 분출된 에어로졸 내용물을 외부로 분사하는 분사 오리피스(207)가 에어로졸 용기(11)에 설치되어 있다.  분사 오리피스(207)는 조작부(208)의 조작위치에 대해 역방향으로 에어로졸 내용물을 분사하도록 되어 있다.
Patent KR-20010034772-A (KR)
Title: 게터 조립부를 갖는 음극선 관
IPC: H01J29/94
Filed: 2000-01-13
Abstract: 관 내에 적당한 진공 상태를 제공하기 위한 게터 조립부(18)를 갖는 음극선 관에 관한 것이다. 게터 조립부(18)는, 제 1 단부(23)와 제 2 단부(25)를 갖는 탄성 스트립(19)을 포함하고, 고전압 접점(15)에 착탈식으로 고정된다. 게터 컵(21)은 제 1 단부(23)에 연결된다. 제 2 단부(25)는, 탄성 스트립(19)의 측면 움직임을 제한하기 위한 하나의 돌출부, 바람직하게 2개의 돌출부(30)와 협력하여 맞물린다. 상기 돌출부(30)는 관의 엔벨로프(5) 내부에 제공된다. 상기 장치는, 게터 물질 층을 관 내의 잘못된 위치에서 얻게될 위험을 감소시킨다.
Patent KR-20010043670-A (KR)
Title: 연속적인 금속 용융 방법 및 장치
IPC: F27B7/32
Filed: 1999-05-19
Abstract: 다양한 처녀 및 재활용의 철 및 비철 금속을 신속하게 용융시키기 위한 연속 공정이 제공된다.  이것은, 용융을 실행하는데 사용할 수 있는 열의 분포에 따라, 회전로내의 기다란 기체-고체-액체 반응 영역을 따라 용융되지 않은 장입물 및 용융 열 조건을 분포시킴으로써 달성된다.  미세한 크기의 금속 장입물, 플럭스 및 첨가 시약인 경우에, 이 장입 분포는 고체 분사 랜스로부터 금속 및 슬래그 조내로 침투하도록 지향된 노즐 제트를 전방 및 후방으로 연속적으로 횡단시킴으로써 구현되고, 거친 크기의 재료인 경우에, 진동 컨베이어로부터의 방출을 횡단시킴으로써 구현된다.
Patent KR-20010052841-A (KR)
Title: 방송 서비스 액세스 제어
IPC: H04W4/06
Filed: 1999-05-28
Abstract: 무선통신 시스템에서 일 대 다 자원을 통해 방송되는 정보에 대한 액세스를 제어하는 기술 및 시스템이 개시된다.  이 기술은 예컨대 유가증권 시세 서비스, 스포츠 정보 서비스 등과 같은 방송 정보 서비스에 대한 제어 가능한 액세스를 제공하는 데 사용될 수 있으며, 방송 서비스는 예컨대 음성 호출과 같은 많은 종래의 셀룰러 무선통신 서비스와 관련하여 제공될 수 있다.  본 발명의 실시예는 가입 사용자의 장비가 원격 장비 내의 상태 변수 또는 가입 장치가 대응 해독 키를 갖고 있는 암호를 이용하여 방송 정보를 출력할 수 있게 한다.
Patent KR-20020057412-A (KR)
Title: Refrigerators
Inventor: KIM JIN HO
IPC: F25C5/00
Filed: 2001-01-04
Abstract: PURPOSE: A refrigerator is provided to discharge an amount of ice at a time without separating an ice storage bin from a main body by improving structure of the ice storage bin. CONSTITUTION: A refrigerator includes an ice outlet(40) lengthily formed on a lower part of an ice storage bin(17) in longitudinal direction; and an opening and closing member(42) slidably inserted to rails(41) formed on both sides of the ice outlet or having one end hingedly connected to the lower part of the ice storage bin and rotating to open and close the ice outlet so as to take out an amount of ice at a time.
Patent KR-20020060895-A (KR)
Title: Apparatus for tinting nail with touch-me-not dye
Inventor: LEE DONG WEAN
IPC: A45D29/18
Filed: 2001-01-13
Abstract: PURPOSE: A device for coloring a fingernail with a garden balsam (Impatiens balsamina L.) is provided which is easy to insert into a finger and can firmly fix to the finger during coloration. Therefore, it enables to be reused after use and is convenient for children to use. CONSTITUTION: This fingernail coloring device comprises a coloring finger cover(12) for inserting fingers and a fixing finger cover(14) for covering the coloring finger cover, wherein the coloring finger cover comprises a body part(120) capable of being inserted by a finger(20), is made of a liquid-impermeable material and opened on the side thereof and a fingernail coloring part(122) coupled with a body part at a position in which a fingernail is positioned on the end side of the body part and consists of a liquid-absorbing material.