baber/WOPTO huggingface dataset:
Patent KR-20020074445-A (KR)
Title: 고무풀 도포 장치
IPC: B05B15/02
Filed: 2000-08-31
Abstract: 본 발명은 고무풀(2)을 물품(4)에 도포하기 위한 고무풀 도포 장치에 관한 것으로, 고무풀 도포 디스크(13)의 측면(22)에서 끝나는 다수의 반경방향 이송 채널(17)과 연통하는 내부 챔버(16)를 갖는 고무풀 도포 디스크(13)의 측방향 표면(22)에 접하는 경로를 따라 물품(4)이 이송되며, 고무풀(2)이 내부 챔버(16)에 가압하에서 공급되어 이송 채널(17)을 통해 고무풀 도포 디스크(13)의 측면(22)의 일부를 적신다.
Patent KR-20020037771-A (KR)
IPC: H02K33/18
Filed: 2001-08-03
Abstract: 전자기기는 터치패널이나 조작키에 대한 조작입력이 접수된 것을 검지한 경우에 진동 액추에이터를 구동하여 진동을 발생시킨다.  전자기기는 이 진동에 의해 터치패널 및 조작키를 그 표면에 대해 수직인 방향으로 진동시킨다.  또는 전자기기의 하우징을 진동시킨다.  또한, 진동 액추에이터는 추, 이 추를 공중에서 왕복운동 가능하게 지지하는 동시에 터치패널이나 하우징 등의 전자기기의 피진동부재 또는 이 진동부재에 접하는 상기 진동 액추에이터의 베이스 부재에 이어질 수 있는 지지부재, 및 추에 왕복운동을 시키기 위한 자력이나 정전력 등을 전하는 기구를 갖는다.
Patent KR-20020056924-A (KR)
Title: 텔레비전 프로그램 추천 스코어의 시각적 분포 표시
IPC: H04N5/445
Filed: 2001-09-06
Abstract: 텔레비전 프로그램 추천기에 의해 각 텔레비전 프로그램에 할당된 추천 스코어들의 시각적 분포를 디스플레이하기 위한 방법 및 장치가 개시되어 있다.  추천 스코어들의 시각적 분포는 다수의 예시적인 디스플레이 포맷들을 사용하여 사용자에게 표시될 수 있다.  본 발명은 다수의 스코어 범위들을 규정하고, 소정의 시간 간격에 대해 각 스코어 범위 내에 있는 텔레비전 프로그램들의 수를 표시한다.  따라서, 이용 가능한 프로그램들이 그 프로그램 추천 스코어들에 기초하여 클러스터링된다.  또한, 추천 스코어 분포의 시각적 표시는 각 스코어 범위에 컬러를 할당함으로써 더 개선될 수 있다.  따라서, 소정의 시간 간격에 대해서, 스코어 범위와 관련된 컬러의 강도(또는 채도)는 대응하는 스코어 범위의 추천 스코어를 갖는 대응하는 프로그램들의 수를 표시하기 위해 변경될 수 있다.
Patent KR-20020086852-A (KR)
Title: 알파-케톨 불포화지방산의 합성방법
IPC: C07C51/36
Filed: 2001-01-31
Abstract: 본 발명은 케톤의 β위치에 이중결합을 갖는 α-케톨불포화지방산의 효율적인 합성방법을 제공하는 것이다. 하기 반응식 1과 같이, 1치환아세틸렌(2)과 에폭시체(3)을 반응시켜 화합물(4)을 합성하고, 화합물(4)로부터 α-케톨불포화지방산 (1)을 합성하는 것을 특징으로 한다. 
     반응식 1 
     
       
     
     (R 1 은 C 1-18 알킬기, 또는 임의 위치에 이중결합 또는 삼중결합을 1∼5개 갖는 C 2-18 지방족탄화수소기, R 2 는 수산기의 보호기, R 3 는 카르복실기의 보호기, R은 R 1 과 같거나 또는 R 1 이 삼중결합을 포함하는 경우에는 그 삼중결합이 이중결합으로 변환된 지방족탄화수소기이고, A는 C 1-18 알킬렌기이다.)
Patent KR-20020059439-A (KR)
IPC: C04B41/80
Filed: 2000-12-05
Abstract: 필수적으로 질화알루미늄으로 이루어진 바디의 체적 저항은 당해 바디를 질소 결핍 대기, 예를 들면, 필수적으로 아르곤으로 이루어진 대기하에 약 1000℃ 이상의 균열 온도에 노출시킴으로써 감소된다.  당해 바디는, 예를 들면, 치밀화된 바디 또는 소결체의 질화알루미늄 분말의 그린 바디, 예를 들면, 다결정질 바디일 수 있다.  정전 척은 척 바디 속에 전극을 갖는다.  전극의 제1 측면에서 당해 척 바디의 제1 부분은 약 23℃에서 약 1×10 13 ohmㆍcm 미만의 체적 저항을 갖는다.  전극의 제2 측면에서 당해 바디의 제2 부분은 제1 부분의 체적 저항의 상하 10배 이내의 체적 저항을 갖는다.
Patent KR-20020076266-A (KR)
Title: 미정제 테레프탈산(ｃｔａ)의 회수 방법
IPC: C07C51/42
Filed: 2000-11-30
Abstract: 본 발명은 우선 지방족 카복실산 모액 중의 불순물을 함유한 결정화된 테레프탈산을 함유하는 슬러리를, 케이스 및 회전 드럼을 포함하는 회전 필터로 도입하는 단계(이때, 회전 드럼은 드럼 전체에 걸쳐 일정한 차압이 적용되고, 드럼 내부의 압력은 약 대기압 이상임); 이어서 상기 슬러리를 여과하는 단계; 및 최종적으로 상기 고체 부분의 적어도 일부를 수집하는 단계를 포함하는, 미정제 테레프탈산의 제조 방법에 관한 것이다.  본 발명의 다른 양태는 원래의 슬러리를 회전 필터에 연속적으로 첨가하고, 이 고체 부분을 추가의 지방족 카복실산, 물 또는 이 둘의 조합으로 세척하는 것을 포함한다.  이어서 고체 부분을, 고체 부분이 수집된 지점과 압력이 같은 재슬러리 탱크로 이송할 수 있다.  본 발명은 또한, 우선 지방족 카복실산 모액 중의 불순물을 함유한 결정화된 테레프탈산을 함유하는 슬러리를, 케이스 및 회전 드럼을 포함하는 회전 필터로 도입하는 단계(이때, 회전 드럼은 드럼 전체에 걸쳐 일정한 차압이 적용됨); 이어서 상기 슬러리를 여과하는 단계; 상기 고체 부분을 물로 세척하는 단계; 및 최종적으로 상기 고체 부분의 적어도 일부를 수집하는 단계를 포함하는, 미정제 테레프탈산의 제조 방법에 관한 것이다.  본 발명의 다른 양태는 원래의 슬러리를 회전 필터에 연속적으로 첨가하고, 지방족 카복실산 모액으로 추가로 세척하는 것을 포함한다.  드럼 내부의 압력은 대기압보다 낮거나, 높거나, 대략 동일할 수 있다.  이어서 고체 부분을, 고체 부분이 수집된 지점과 압력이 같은 재슬러리 탱크로 이송할 수 있다.
Patent KR-20020086923-A (KR)
Title: 수동적인 상 변화 열 관리를 위한 장치 및 방법
IPC: H01L23/427
Filed: 2001-02-13
Abstract: 방열기는 방열기의 작동시 상 변화 재료의 혼합을 강화하는 다수의 입자들 및 상 변화 재료를 보유하기 위한 공동과 다수의 핀을 포함하는 방열기 몸체를 포함한다.  작동시, 방열기의 몸체는 상 변화 재료로 열 에너지를 전도시킨다.  에너지는 상 변화 재료의 상 변화 동안 흡수된다.  에너지를 흡수하고 액체 상태로 변화된 후에, 상 변화 재료는 대류에 의해 에너지를 발산하는 데 기여한다.  공동 내의 대류는 공동 표면의 형태에 의해 안내되고 상 변화 재료와 상호 혼합된 입자들에 의해 강화된다.
Patent KR-20030020265-A (KR)
Title: 가변속장치
Filed: 2000-03-27
Abstract: 본 발명은, 가속도중에 감속정지지령이 입력된때에도 가속도중에 감속정지지령이 입력된 경우의 감속개시로부터 감속종료할때까지의 감속시 이동거리를 가감속기준 주파수에 의한 운전시에 감속정지지령이 입력된 경우의 감속개시로부터 감속종료할때까지의 감속시 이동거리와 같게할 수 있는 가변속장치를 얻는 것이다.
Patent KR-20030005279-A (KR)
Title: Generating and matching hashes of multimedia content
IPC: H04H60/31
Filed: 2002-02-07
Abstract: Hashes are short summaries or signatures of data files which can be used to identify the file. The disclosed method generates robust hashes for multimedia content, for example, audio clips. The audio clip is divided into successive (preferably overlapping) frames. For each frame, the frequency spectrum is divided into bands. A robust property of each band (e.g. energy) is computed and represented by a respective hash bit. An audio clip is thus represented by a concatenation of binary hash words, one for each frame. To identify a possibly compressed audio signal, a block of hash words derived therefrom is matched by a computer with a large database. Such matching strategies are also disclosed. In an advantageous embodiment, the extraction process also provides information as to which of the hash bits are the least reliable. Flipping these bits considerably improves the speed and performance of the matching process.
Patent KR-20030016267-A (KR)
IPC: A61P9/12
Filed: 2000-09-25
Abstract: 본 발명은 토라세마이드의 신규한 동질다상체 V, 그의 제조 방법, 토라세마이드의 결정성 변형체 I 및 III 의 제조용 원료로서의 그의 용도, 비결정성 토라세마이드 변형체 및 약제학적으로 허용되는 토라세마이드의 염, 토라세마이드의 상기 신규한 동질다상체 V 를 활성 물질로서 함유하는 약제학적 제형 및 그의 용도에 관한 것이다.
Patent KR-20030010715-A (KR)
IPC: C07D487/04
Filed: 2001-06-15
Abstract: 본 발명은 알코올 용매내에서 메톡사이드와의 반응에 의해 5-클로로 또는 5-메톡시 치환된 3-아미노-8-메톡시[1,2,4]트리아졸로[4,3-c]피리미딘으로부터 2-아미노-5,8-디메톡시[1,2,4]트리아졸로[1,5-c]피리미딘을 제조하는 것에 관한 것이다.  재배열 및, 5-치환체가 클로로인 경우, 메톡시 치환이 둘 다 직접 일어날 수 있다.
Patent KR-20030025939-A (KR)
Title: Human papilloma virus treatment
IPC: A61K39/295
Filed: 2001-06-26
Abstract: Disclosed is a method of treating a wart in a subject by administering to the subject a composition containing (1) a heat shock protein or an immunostimulatory fragment thereof, and (2) a protein of a human papilloma virus or an antigenic fragment thereof. Also disclosed is a method of treating a human papilloma virus infection in a subject infected or suspected of being infected with a human papilloma virus of a first type by administering to the subject a composition containing (1) a heat shock protein or an antigenic fragment thereof, and (2) a protein of a human papilloma virus of a second type or an antigenic fragment thereof, where the first type and second type are different.
Patent KR-20040063179-A (KR)
Inventor: SIN SENG SOOL
IPC: E02F3/36
Filed: 2003-01-06
Abstract: PURPOSE: An assembly holder is provided to prevent the insertion of foreign substances at the separation and the assembling of a bucket, to take measures against the corrosion of a bucket pin and a bushing easily, to reduce inconvenience of workers and to reduce environmental pollution by extending the inserting term of grease. CONSTITUTION: A grease injector is extended by forming a foreign substance insertion protector(12) in a holder portion to prevent the insertion of foreign substances. The assembly holder comprises a holder body(2), a holder cover(3), an auxiliary holder assembly(13), an oil ring(5), a bucket bushing(6), a holder bushing(8), a pin(9) and a bolt(4). The dismantlement or the assembling is performed simply by inserting an auxiliary holder(7) in the center of the holder body and tightening the holder cover through the bolt. Thereby, the corrosion of the pin and the bushing is replaced simply.
Patent KR-20030060812-A (KR)
Title: 디지털 암호화된 중합체
IPC: C08F265/00
Filed: 2003-01-08
Abstract: 중합체 암호화 방법이 개시된다. 본 방법은 최소 하나의 벌크 단량체를 중합하여 형성된 중합체내에 최소 2개의 첨가 단량체 잔기를 각각 0.1ppm~1%로 편입하는 것을 포함한다.
Patent KR-20040073909-A (KR)
Inventor: YEO HWAN GEUN
IPC: H04M11/04
Filed: 2003-02-15
Abstract: PURPOSE: A phone with a security function as monitoring an invader is provided to convert into an invader monitoring mode when necessary while being used as a general wired phone, and to operate an invasion monitoring function, thereby confirming an invader by a voice alarm. CONSTITUTION: A mode selection switching portion selects a general phone mode and an invader monitoring mode. A lens window(13) recognizes whether an invasion occurs in a body front part(15) or a receiver part. A human body perception sensor(3) senses an invader inside a lens. A signal amplifier amplifies a signal detected by the sensor(3). An analog/digital converter converts the amplified signal into a digital signal. A microprocessor compares the digital signal with a sampled signal, and decides the invader. A PSTN interface transmits a calling signal by using a DTMF generator. A microphone(8) can monitor on-the-spot situations when being connected to a caller by a transmitted calling number. A generator generates an alarming sound or a message through a speaker(10) to the invader.
Patent KR-20030019945-A (KR)
Inventor: GI WAN KEUN
IPC: B22D17/20
Filed: 2003-02-22
Abstract: PURPOSE: A high frequency induction heating device for die casting machine is provided in which the heating coil is not oxidized during molding of metal having a low melting point such as magnesium and zinc even when cooling system of heating coil is not mounted on the high frequency induction heating device. CONSTITUTION: In a high frequency induction heating device which is comprised of oscillator(40) and heating coil(14b) and used to heat melting furnace, nozzle, gooseneck or mold of a die casting machine for molding metal having a low melting point such as magnesium, zinc, copper or aluminum, the high frequency induction heating device for the die casting machine in which cooling system of heating coil is unnecessary is characterized in that the heating coil is a metallic wire having a high melting point selected from nickel wire, nickel alloy wire and iron chrome wire, wherein the nickel alloy wire is selected from nickel chrome wire, copper nickel wire and iron nickel wire, and wherein it is not necessary to separately cool the heating coil(14b) during die casting so that only the oscillator(40) is connected the heating coil(14b) since oxidation point of the heating coil(14b) is far higher than heating temperature of a nozzle(10) that is an object to be heated.
Patent KR-20040076039-A (KR)
Inventor: OH YEONG MIN
IPC: H04W84/00
Filed: 2003-02-24
Abstract: PURPOSE: An automatic announcement transmitting/receiving apparatus and method using local area wireless communication are provided to enable an automatic transmitter to detect an automatic announcement receiver located within a certain area and automatically transmit announcement information thereto. CONSTITUTION: An RF(Radio Frequency) transmitter/receiver(28) communicates with a wireless communication base station. A Bluetooth wireless transmitter/receiver(21) receives announcement information in a Bluetooth communication method from an automatic announcement transmitter. A data storing unit(26) stores the announcement information received by the Bluetooth wireless transmitting/receiving unit(21). A voice output unit(23) outputs voice information of the announcement information. A screen display unit(24) outputs image information of the announcement information. A power supply unit(25) supplies power to a receiver. A controller(22) receives power from the power supply unit(25), stores the announcement information received by the Bluetooth wireless transmitter/receiver(21) in the data storing unit(26), and transmits the voice information to the voice output unit(23) and the image information to the screen display unit(24).
Patent KR-20040079790-A (KR)
Inventor: JUNG HYO YUN
IPC: F24C15/18
Filed: 2003-03-10
Abstract: PURPOSE: A lamp holder assembly of a microwave oven is provided to reduce the number of parts and the cost by combining the lamp holder to a lamp cover without other member by directly forming an elastic flange to the lamp cover. CONSTITUTION: A lamp holder assembly of a microwave oven is composed of a lamp for supplying a lighting for a cavity cooking foods; a lamp holder combined with the lamp; and a lamp cover(220) bent to reflect the light supplied from the lamp into the cavity. The lamp joined with the lamp holder is positioned in the lamp cover. The lamp cover comprises a lamp combining hole(240) formed in the rear side and penetrate-mounted with the lamp holder and an elastic flange integrally formed at both sides of the lamp combining hole and projected inward the lamp combining hole.
Patent KR-20030074356-A (KR)
Title: 빗 부착 용기
IPC: A45D24/22
Filed: 2003-03-11
Abstract: 본 발명은, 떨어지기 어렵고, 균등하게 액제를 도포할 수 있는 빗 부착 용기를 제공한다. 
     인접하는 다른 빗살편(32, 33)에 대향하는 빗살면(36)에, 그 전후단에 걸치는 하나의 오목면으로 이루어지는 오목부(37)를 형성한다.  그로 인해, 액제는 추출구(35)로부터 유출되어 두발에 도포된다.  여기서, 과잉 액제는 오목부(37)내에 저류되어, 빗살편(32, 33)의 선단으로부터 떨어지는 것이 방지된다.  그리고, 두발을 반복하여 빗어내리면, 오목부(37)에 저류된 액제에 의해 두발이 균등하게 도포된다.
Patent KR-20040083290-A (KR)
Inventor: CHOI SEONG JO
Filed: 2003-03-21
Abstract: PURPOSE: A system and a method for selling goods in a drawing method are provided to make a host server of a goods sales company draw a goods number written on a lottery ticket so as to return a part of a sales profit to a client if the client selects/buys/settles the goods by inputting the goods number written on the lottery ticket through a homepage. CONSTITUTION: The clients(1-100) assign the goods number. A web server(200) enables the client to transmit data through the network. A goods drawing server(220) performs drawing by loading the goods number transmitted from the PC and comparing it with a goods database. The host processor(230) controls the drawing of the goods between the goods drawing server and the web server, and transmits a drawing content request and a drawing standard received from the web server to the goods drawing server.
Patent KR-20030036396-A (KR)
Inventor: KANG MYUNG SEOK
IPC: E01D19/06
Filed: 2003-03-26
Abstract: PURPOSE: An expansion joint method of a bridge is provided to make construction simpler, to heighten durability, to use for a joint of various bridges and structures, to have excellent sound-absorbing effects and to simplify maintenance works. CONSTITUTION: The expansion joint method of a bridge comprises the steps of: interposing sound absorbing materials in a gap and installing a joint attached with an anchor on the sound absorbing materials; interposing elastic rubber in the joint, then applying epoxy bond on the upside; welding a main bar and reinforcing bars at an interval of 50 and 100 millimeters to the anchor; welding a C-shaped steel which covers the main bar and the reinforcing bars to a main slab bar; applying adhesives on the top of right and left floor slabs to contact a floor slab and ultra rapid hardening concrete easily; mixing ultra rapid hardening cement of 400 kilograms, sand of 0.39 cubic meters, non-concrete crack agents of 0.88 kilograms, and shrinkage compensating mixture of 40 kilograms, then paving on the top of right, left floor slabs and plastering to be lower than asphalt-concrete by a surface compactor; and covering up the top of the ultra rapid hardening concrete with curing fabrics to cure the ultra rapid hardening concrete surface.
Patent KR-20030079756-A (KR)
Title: 표시부 일체형 터치 패널 장치 및 그 제조 방법
IPC: H05B33/02
Filed: 2003-04-02
Abstract: 본 발명의 표시부 일체형 터치 패널 장치는 기판, 기판의 일면 상에 형성되어 외부로 광을 방출하는 유기 EL 표시부, 및 기판의 다른 면에 형성된 터치 패널부를 포함한다.
Patent KR-20040085919-A (KR)
Inventor: CHO JIN UNG
IPC: G01S5/04
Filed: 2003-04-02
Abstract: PURPOSE: An apparatus and a method for offering the position information, an apparatus and a method for displaying the position of a vehicle using a digital audio broadcasting(DAB) are provided to DAB broadcast in real time by calculating the error value of the positional coordinate. CONSTITUTION: An apparatus for offering the positional information includes a global positioning system(GPS) receiver(200), a positional coordinate calculation unit(241), an error value detection unit(243) and a broadcast transmission unit(210). For example, In a local radio station the GPS receiver(200) receives PSN from the GPS satellite. The geographic coordinate calculation unit(241) computes the pseudoranges with the PSN signal. The error value detection unit(243) detects the error value by comparing the coordinate calculated by the position coordinate calculation unit(241) with the real coordinate of the local radio station. And, the broadcast transmission unit(210) broadcasts the error valued detected by the error value detection unit(243).
Patent KR-20040041482-A (KR)
Inventor: UM JAE GOU
IPC: F24H1/44
Filed: 2003-04-16
Abstract: PURPOSE: A boiler is provided to reduce the fuel consumption by increasing the heat efficiency of heated heat energy. CONSTITUTION: A water chamber(24) of spiral structure is diffused by a first partition(20) and a second partition(21) from the inside to the outside. A combustion chamber(18) of spiral structure is formed through the water chamber. An inflow chamber(22) to be connected with a water supply pipe and a drain chamber(23) to be connected with a drain pipe are formed in the water chamber. Interval maintaining pieces(30,32) are inserted in the water chamber and the combustion chamber. Thereby, the heat efficiency is increased.
Patent KR-20040092308-A (KR)
Inventor: SOHN KYUNG SUK
IPC: G02B5/30
Filed: 2003-04-26
Abstract: PURPOSE: A polarizing sunglass lens and a multi-coating method thereof are provided to improve visibility by shielding unnecessary natural light, ultraviolet rays, and retroreflected light. CONSTITUTION: A polarizing sunglass lens includes a polarizing film(1) and a coating layer(C). The coating layer is formed by coating one or more elements from a group including silicon dioxide, zirconium dioxide, and aluminum oxide on one side or both sides of the polarizing film. The polarizing sunglass lens includes a special acryl layer(3,30), a hard coating layer(4,40), and an iron coating layer(5,50). The special acryl layer is formed between the coating layer and the polarizing film. The hard coating layer is coated on an outer surface of the special acryl layer. The iron coating layer is coated on an outer surface of the hard coating layer.
Patent KR-20040092320-A (KR)
Inventor: KIM WAN SOO
IPC: E04C2/26
Filed: 2003-04-26
Abstract: PURPOSE: A sandwich panel using a polyolefin foam panel is provided to increase the productivity by placing the polyolefin foam panel inside the iron plate of the sandwich panel, and to protect the environment by reducing harmful gas and smoke at a fire with thermal bonding without adhesive. CONSTITUTION: A sandwich panel is formed by thermal-bonding an incombustible panel(11) at both sides of a cross-linking polyolefin foam panel(10). The cross-linking polyolefin foam panel is formed of a cross-linking polyolefin foam scrap panel formed by thermal-bonding the cross-linking polyolefin foam scrap in producing the cross-linking olefin foam panel, and manufactured by vertically bonding the non-cross-linking polyolefin foam block and the cross-linking polyolefin foam scrap block with heat. The polyolefin foam panel is formed by bonding the cross-linking polyolefin foam panel at both sides of the non-cross-linking polyolefin foam panel with heat.
Patent KR-20040095769-A (KR)
Inventor: PYO DAE IL
IPC: G05D7/00
Filed: 2003-04-28
Abstract: PURPOSE: A mass flow controller having an interlock kit for sensing an operating state is provided to precisely control the amount of gas supplied into a chamber by detecting easily information on an internal transmission signal and an internal reception signal of the inside of the mass flow controller in the outside. CONSTITUTION: A sensor(13) is used for sensing a flow rate and generating a flow rate signal. A valve(14) is used for controlling the flow rate. A flow control board(16) is used for receiving the flow rate of the fluid supplied to a chamber and outputting a flow control signal. A controller(15) is used for controlling an operation of the valve according to the flow control signal and controlling continuously an opening degree of the value according to the flow rate signal. A comparator(21) is used for comparing the flow control signal with the flow rate signal and outputting an alarm signal according to a compared result. An alarm unit(22) generates alarm sound according to the alarm signal.
Patent KR-20040095873-A (KR)
Inventor: HUH EUN MI
IPC: H01L27/146
Filed: 2003-04-29
Abstract: PURPOSE: A CMOS image sensor is provided to increase an overlapping width of a floating node and a spacer by changing a lateral profile of a gate of a transfer transistor and increasing a gap between the gate of the transfer transistor and an impurity region of a photodiode. CONSTITUTION: A gate insulating layer(31) is formed on a first conductive type semiconductor substrate(30). A transfer transistor gate(32) having an inversely inclined lateral profile is formed on the gate insulating layer. A spacer(34) is formed on a sidewall of a gate. A photodiode formed with a second conductive type impurity region(36) and a first conductive type impurity region(35) is formed within the semiconductor substrate of one side of the gate. A second conductive type floating node is formed within the semiconductor substrate of other side of the gate.
Patent KR-20040093783-A (KR)
Inventor: KANG HYEONG WON
IPC: H04N5/63
Filed: 2003-04-30
Abstract: PURPOSE: A power saving apparatus for an electronic instrument is provided to cut off the power of the electronic instrument when a user's function selection is not inputted for predetermined time. CONSTITUTION: A function selection unit(102) selects various functions of the electronic instrument. A control unit(104) outputs a power cut-off signal when a function is not selected through the function selection unit for predetermined power cut-off reference time. A power cut-off unit(107) cuts off power being supplied to the electronic instrument according to the control signal. An OSD(On Screen Display) processing unit(106) produces an OSD message notifying power cut-off prearrangement time and outputs it through a video output device.
Patent KR-20040096105-A (KR)
Inventor: KIM MIN SU
IPC: H05B33/10
Filed: 2003-05-07
Abstract: PURPOSE: A repairing method is provided to prevent short of a pixel cell caused due to foreign substances by radiating a laser beam to the defective portion of the pixel cell. CONSTITUTION: A repairing method comprises a step of checking defective portions of a pixel cell; and a step of radiating a laser beam to the defective portion of the pixel cell in such a manner that the laser beam covers the defective portion. The laser beam radiated to the defective portion burns the phosphor formed in the defective portion. A repairing device(30) includes an optical microscope(32) and a laser radiation unit(34).
Patent KR-20040097800-A (KR)
Inventor: CHA UNG GIL
IPC: F16M7/00
Filed: 2003-05-13
Abstract: PURPOSE: A leg assembly for household appliances is provided to reduce vibration transmitted from a washing machine or a clothes dryer to the ground by mounting a cushion at a lower end of the leg assembly and to improve work efficiency in an assembly line and a product mounting place by turning the leg assembly with a tool such as a spanner or a wrench. CONSTITUTION: A leg assembly(L) for household appliances is composed of a leg bolt comprising a screw unit(100) having threads and a head unit formed at the end; a cushion made from a soft material and contacted to the head unit of the leg bolt; and inner and outer holders(3a,3b) assembled from both directions to press the cushion to the head unit of the leg bolt and to bind the cushion and the leg bolt together. The head unit of the leg bolt comprises a circular flat head unit and a floor unit(120) projected oppositely to the advance direction of the screw in the center of the flat head unit. The cushion is formed like a cap mold-combined with the flat head unit and the floor unit.