baber/WOPTO huggingface dataset:
Patent KR-100700951-B1 (KR)
Title: Apparatus and method for multi task management in mobile communication system
IPC: H04B1/40
Filed: 2006-08-23
Granted: 2007-03-28
Abstract: An apparatus and a method for managing multiple tasks in a mobile communication system are provided to enable a user to quickly and easily perform an operation of switching to a desired program so that switching to a specific program can be quickly performed through a small number of key manipulations. A multi-task management method comprises the following steps. It is determined whether a key for switching a specific task of tasks currently being executed to a main task is inputted(430). The task currently being executed and a predefined key related to the task currently being executed are displayed together when the specific key is inputted(440). The specific task is selected through the key input related to the specific task among the displayed tasks. The selected task is switched to the main task(450).
Patent KR-100686084-B1 (KR)
Title: The manufacture method of a manhole's cover and thereof products
Inventor: SONG HONG JUN
IPC: C04B41/46
Filed: 2006-08-23
Granted: 2007-02-26
Abstract: A process of fabricating a manhole cover by using glass fiber chops and resin is provided to obtain the manhole cover with rigidity and lightweight, and to accomplish uniform distribution of the rigidity on the surface of the cover by using a mixture of the glass fiber chops and resin to form plain weave thereof and forming the plain weave into the manhole cover while heating and compressing. The process includes: first step of forming first sheet(2) by cutting glass fiber into glass fiber chops and adding unsaturated polyester resin and additive to the glass fiber chops, and aging the first sheet in gel form; second step of forming second sheet(4) by weaving glass fiber plain fabric and adding unsaturated polyester and additive to the fabric, and aging the second sheet in gel form; third step of forming a laminate by locating the second sheet on the first sheet, heating and press molding the sheets in a mold; and heat curing the formed laminate after applying urethane(6) on the surface of the laminate. In the first step, the first sheet is poured into a flat mold and aged at 30 to 50deg.C by heating for 24 hours.
Patent KR-100694636-B1 (KR)
Title: Assembly structure of non-dispersive infrared gas sensor
Inventor: OH KWUEN IL
IPC: G01N21/3504
Filed: 2006-08-24
Granted: 2007-03-14
Abstract: An assembly structure of non-dispersive infrared gas sensor is provided to easily assemble parts by coupling a printed circuit board to a lower plate having a space protrusion unit and a connection protrusion unit which are integrated. An optical source(12) radiates an infrared ray. An optical sensor(14) measures an infrared optical quantity of a specific wavelength band which is radiated in the optical source after being absorbed by the specific gas on an optical path. A reflector(11) is formed so that the infrared ray from the optical source is received in the optical sensor without being dispersed. An upper plate(13) is integrally formed on an upper plate of the reflector. A lower plate(15) is separately connected to a lower part of the reflector, and has a plurality of air holes. A printed circuit board(5) is separately connected to a lower part of the lower plate, and has a plurality of fixed holes. An insertion protrusion unit is integrally formed on a lower end of the reflector. An insertion groove(27) is formed at a predetermined depth on an upper plane of the lower plate in correspondence to the insertion protrusion unit.
Patent KR-100654174-B1 (KR)
Title: A seed line net for greening
Inventor: JEON WOO BANG
IPC: A01C1/04
Filed: 2006-08-28
Granted: 2006-12-06
Abstract: Provided is a greening seed line net comprising a mesh net of a transversal line and a vertical line, and a seed line which is connected to any one line of the transversal line and vertical line of the mesh net and made by covering seed, fertilizer and leaf mold with paper. The greening net is useful for preventing loss and washing-away of soil, restoring a scene and maintaining water and fertilizer holding capacity for seed germination and root formation. The greening seed line net contains: a mesh net in which a transversal line(10) and a vertical line(20) are repeatedly connected at regular intervals; and a seed line(30) which is connected to at least one line of the transversal line and vertical line of the mesh net. The seed line is made by mixing seed, fertilizer and leaf mold and covering with paper. The mesh net is made from coconut fiber or hemp fiber.
Patent KR-100816618-B1 (KR)
IPC: H01J11/38
Filed: 2006-09-25
Granted: 2008-03-24
Abstract: 고정밀한 패턴 형성물의 핀 홀 등의 결손을 억제할 수 있는 미분쇄화된 상태에서 습식 분산된 유리 슬러리, 및 이것을 이용한 감광성 페이스트 조성물, 감광성 도전성 페이스트, 및 감광성 흑색 페이스트를 제공하고, 이에 의해 수율이 좋은 플라즈마 디스플레이 패널을 공급한다. 
     (a) 연화점 420∼580℃의 유리 프릿 40∼90 질량부, (b) 유기 용제 10∼60 질량부, 및 (c) 분산제 0.03∼10 질량부를 포함하는 혼합물을 습식 분산하는 공정을 거쳐서 얻어지는 유리 슬러리, 및 이것을 이용한 감광성 페이스트 및 플라즈마 디스플레이 패널이 제공된다. 
       
     유리 슬러리, 감광성 페이스트, 플라즈마 디스플레이 패널
Patent KR-100809559-B1 (KR)
Title: Fountain system for bridge
Inventor: JONG WOON EIK
IPC: B05B17/08
Filed: 2006-09-26
Granted: 2008-03-18
Abstract: A fountain system for a bridge is provided to prevent foreign materials from penetrating into a spray nozzle and a mounting groove by a nozzle cover covering the spray nozzle. A fountain system for a bridge is composed of: plural spray nozzles(20) arranged at both sides of the bridge; lamps(30) installed around the spray nozzles; a main passage supplying water to the spray nozzles; a branch passage connecting the main passage and the spray nozzles; a valve installed at the branch passage to control the quantity and pressure of the water; and a control system forming fountains of various shapes by controlling the operations of the lamps and the valve. The control system comprises a communication board installed in a machine room to transmit a control command of a control computer and a control joint box mounted near the spray nozzle and connected to the communication board through a communication line to control the operations of the lamps and the valve according to the control command of the control computer. The control joint box is composed of: relays controlling the operations of the lamps and the valve; a communication unit communicating with the communication board of the machine room; a display unit displaying ID(Identification), operation and communication states; and a control unit driving the relays by communicating with the control computer of the machine room through the communication unit according to a communication protocol and analyzing the control command transmitted from the control computer, and then displaying the ID or operation state by controlling the display unit.
Patent KR-100861469-B1 (KR)
IPC: G05D3/00
Filed: 2006-09-30
Granted: 2008-10-02
Abstract: 본 발명은 광원 위치인식센서용 모듈, 이를 이용한 자기위치 인식장치 및 자기위치 인식방법에 관한 것으로, 실내 천정에 장착된 광원과, 상기 광원에서 발생하는 광을 인식하여 위치를 감지하는 수광 칩이 구비된 광원 위치인식센서용 모듈을 포함하는 자기위치 인식장치가 제공된다. 상기 광원 위치인식센서용 모듈은 인쇄회로기판과, 상기 인쇄회로기판에 실장되는 복수의 수광 칩과, 상기 각각의 수광 칩의 상부에 집광렌즈가 형성되어 상기 수광 칩을 밀봉하는 몰딩부 및 상기 집광렌즈에 광을 입사하기 위한 복수의 슬릿이 형성된 케이스를 포함하여 구성된다. 
     이와 같은 본 발명은 정확한 위치인식이 가능하고 신속한 이동을 할 수 있으며, 소형화 및 경제적 측면에서도 우수한 장점이 있다. 
       
     광원, 위치인식센서, 이동 로봇, 슬릿
Patent KR-100817242-B1 (KR)
Title: An l.e.d sign board illuminating shinning surface make use of reflected light
Inventor: OH YOUNG SUNG
IPC: G09F13/16
Filed: 2006-10-02
Granted: 2008-03-27
Abstract: An LED signboard is provided to obtain a uniform brightness on a shinning surface by irradiating the shinning surface using the light, which is reflected in on panel. An LED(Light Emitting Device) signboard includes a channel(100). An inner portion of the channel is made by using a material with a high reflection index. The light, which is emitted from at least one LED module(120), is reflected inside the channel, such that the reflected light irradiates a shinning surface(110) on the channel. A slant surface is formed at a side surface of a case(130). The slant surface is fixed on a bottom surface of the channel. Two slant surfaces, which are formed at both sides of the case, are formed with different slanting angles. A paint containing glass beads is used to coat the inner portion of the channel.
Patent KR-100776136-B1 (KR)
Title: System for measuring a call quality of mobile phone using zone setting device and method therefor
Inventor: KIM JONG DEUG
IPC: H04B17/00
Filed: 2006-10-23
Granted: 2007-11-15
Abstract: A system and a method for measuring speech quality using a zone setting device are provided to collect speech quality of a building easily, accurately and simply without adding an additional measurement equipment or incurring an additional cost. A zone setting device(100) performs near field communications with a mobile terminal(200) via an internal near field communication unit, sets a near field communication available range as a service zone with respect to the mobile terminal(200), and periodically transmits a speech quality report request message including its information to the mobile terminal(200) within the service zone through near field communication. When the speech quality report request message is transmitted from the zone setting device(100), the mobile terminal(200) measures speech quality of a reception signal transmitted from a base station(310), generates a quality report message including the measured speech quality measurement data and information of the zone setting device(100), and transmits the message to a speech quality management server via a mobile communication network.
Patent KR-100820402-B1 (KR)
Title: Hybrid power train
Inventor: KIM WAN SOO
IPC: B60K6/08
Filed: 2006-10-23
Granted: 2008-04-08
Abstract: A hybrid power train is provided to increase free degree of a power train design by installing a rotor of a motor independently from a sun gear of a planetary gear set. A hybrid power train comprises an engine, a transmission device(3), a planetary gear set(19), a torsional damper(9), a motor(5), and a clutch unit(25). The planetary gear set includes a ring gear(13), a sun gear(15), and a carrier(17). The ring gear is engaged to an input shaft(11) of the transmission device. The sun gear rotates around the outer peripheral surface of the input shaft. The carrier supports the rotary shaft of a double pinion engaged to the ring gear and the sun gear. The torsional damper is keyed to the sun gear via a spline to transmit power from a crankshaft(21) of the engine. The motor is provided with a rotor(23) keyed to the carrier via a spline and located between the engine and the transmission device. The clutch unit is installed to regulate power between the carrier and the ring gear. A transmission device cover(29) is installed between the planetary gear set and the motor so that the planet gear set and the clutch unit are sealed inside the transmission device cover. The sun gear is formed on a pipe-like sun gear sleeve(31) extending outside the transmission device cover. A needle bearing(33) is installed between the outer peripheral surface of the input shaft and the sun gear sleeves. The torsional damper is keyed to the outer peripheral surface of the sun gear sleeve via a spline. An input shaft supporting bearing(35) is installed between the input shaft and the crank shaft. The clutch unit is a wet type multiple disc clutch where a plurality of clutch disks are contacted with a clutch plate by a hydraulic piston(27).
Patent KR-101219372-B1 (KR)
IPC: D06F37/20
Filed: 2006-10-26
Granted: 2013-01-09
Abstract: 본 발명은 밸런서를 구비한 세탁기에 있어서, 오일을 주입하는 오일주입부에 캡을 융착할 때 융착 찌거기가 오일주입공으로 유입되는 것을 막을 수 있는 세탁기를 개시한다. 
     본 발명에 따른 세탁기는 밸런서를 구비하고, 상기 밸런서는 오일이 주입되는 오일주입공을 가지는 적어도 하나의 오일주입부와, 상기 오일주입부에 융착되어 상기 오일주입공으로부터 오일이 유출되는 것을 막는 캡을 구비하고, 상기 오일주입부는 상기 오일주입공을 형성하며 상기 오일주입부와 상기 캡이 융착될 때 융착 찌꺼기가 상기 오일주입공으로 유입되는 것을 방지하는 유입방지턱을 구비한다.
Patent KR-100680149-B1 (KR)
Title: Bracket for extension of apartment balcony
Inventor: TAHKJG TAE GYUN
IPC: E04G21/32
Filed: 2006-11-07
Granted: 2007-02-07
Abstract: An extension-type bracket of an apartment balcony is provided to reduce constructing time and prevent the safety accident due to the falling of the object by precluding the falling object preventing net from being dismantled. An extension-type bracket of an apartment balcony(100) is composed of a support angle(130) installed with horizontal and vertical parts(131,132) to be hung on the upper end and the inner wall of the apartment balcony; a wall support member(140) detachably combined at the horizontal part of the support angle to support a falling object preventing net(120); and a fixing device(150) combined at the vertical part of the support angle to support the balcony. A combining flange(141) of the upper end of the wall support member is detachably combined at the horizontal part of the support angle.
Patent KR-100780344-B1 (KR)
Title: A blowing fan
Inventor: EUM WOO CHUL
IPC: F04D29/28
Filed: 2006-11-24
Granted: 2007-11-30
Abstract: A blower fan is provided to improve the stability of a product by surrounding the circumference of a washer with a separate structure so as to firmly fix the washer. A blower fan includes a hub(13), a washer(17), and a washer installation part(20). A rotary shaft of a driving motor is inserted into the hub at the center of the blower fan. The washer is provided in the hub, and supports the rotary shaft of the driving motor. The washer installation part is provided in the hub, and is fitted with the outer circumference of the washer to fix the washer. The hub has an insertion hole(15) into which the rotary shaft of the driving motor is inserted. The washer installation part has an installation wall(21), a washer insertion part(22), and a support rib(23).
Patent KR-100806031-B1 (KR)
Title: Semiconductor device and the fabrication method thereof
Inventor: PARK JIN HA
IPC: H01L27/108
Filed: 2006-11-27
Granted: 2008-02-26
Abstract: A semiconductor device and a fabricating method thereof are provided to reduce an implant photolithographic process by forming PMOS transistors and NMOS transistors on separate wafers and configuring the transistors in one package. A first chip(310) consists of only NMOS transistors, and a second chip(320) consists of only PMOS transistors. A third chip(330) has cell drive transistors for driving the NMOS transistors and the PMOS transistors. The first to third chips are connected to each other by a line. A third chip consists of cell driving NMOS transistors driving the NMOS transistors and the PMOS transistors, and a fourth chip consists of cell driving PMOS transistors.
Patent KR-100836386-B1 (KR)
IPC: B60K15/06
Filed: 2006-11-29
Granted: 2008-06-09
Abstract: 본 발명은 수소 연료탱크의 고정방법에 관한 것으로서, 더욱 더 상세하게는 반복적인 수소연료의 가압과 소모 조건에서도 수소 연료탱크에 응력 집중현상이 발생하지 않도록 수소 연료탱크가 고정되도록 하는 것이다. 
     본 발명은 차체를 형성하는 프레임에 한쌍의 거치대(200)가 소정의 간격을 두고 고정 설치되고, 상기 거치대(200)에 저면이 접하며 안착되는 원형의 장착용링(300)이 수소 연료탱크(100)의 몸체부(110) 좌우 양측에 형성된 돔형상의 사이드부(120)에 각각 끼워지며, 상기 창착용링(300)과 장착용링(300)은 와이어(400)로 상호 연결되는 것에 의해 달성된다. 
       
     수소 연료탱크, 몸체부, 사이드부, 거치대, 장착용링, 고정부, 결합부, 인입공, 와이어,  체결부, 볼트
Patent KR-101395223-B1 (KR)
IPC: G02F1/1343
Filed: 2006-12-04
Granted: 2014-05-16
Abstract: 본 발명은 터치 센서를 내장하고, 게이트 쉴딩 라인을 구비하여 빛샘 현상을 방지한 터치 패널 내장형 액정 표시 장치에 관한 것이다.  
     본 발명에 따른 액정 표시 장치는, 매트릭스 형상으로 배치된 게이트 라인과 데이터 라인 및 이에 접속되는 화상 표시 소자를 가지는 표시 기판; 액정을 사이에 두고 상기 표시 기판과 합착되는 대향 기판; 상기 대향 기판의 가압에 의하여 작동되는 터치 센서; 상기 대향 기판에 상기 게이트 라인과 나란하게 형성되어 상기 게이트 라인에 의한 전기장을 차단하는 게이트 쉴딩(shielding) 라인;을 포함한다.
Patent KR-100819080-B1 (KR)
Title: Heating cooker
Inventor: JEON KI SUK
IPC: H05B6/64
Filed: 2006-12-11
Granted: 2008-04-02
Abstract: A heating cooker is provided to improve reliability of products by preventing a magnetron or a waveguide from being damaged by a vapor. A heating cooker includes a cooking room, a magnetron(51), a waveguide(55), and a guide duct(70). The food is cooked in the cooking room. The magnetron is installed on a machine room, and generates a microwave. The waveguide couples the magnetron to the machine room so that the microwave generated in the magnetron flows in the cooking room. A ventilation hole is formed on a side of the waveguide so that an air flows inside the waveguide. The guide duct is coupled to the waveguide, and guides the air to flow through the ventilation hole. A cooling fan for cooling the magnetron is installed on the machine room. The guide duct guides an air ventilated by the cooling fan to flow in the waveguide.
Patent KR-100786646-B1 (KR)
Title: Embroidery apparatus
Inventor: BAEG JIN GU
IPC: D05C15/04
Filed: 2006-12-20
Granted: 2007-12-21
Abstract: An embroidery apparatus is provided to show a lawn embroidery effect very conveniently, and show a very thick line-shaped embroidery effect using a cord yarn if necessary. A link(5) is connected to a shaft for receiving a power of a motor(1). An operation hinge(6) is connected to a lower end of the link. A hook(8) is connected to the operation hinge, and rotated by the operation hinge. A support controls the hook such that the hook moves within a long groove. An elevation link(15) is connected to a body of the hook by forming a projection, and operated by an elevation motor. A leaf spring(13) controls rotation of the hook. The hook is connected to a protrusion of the elevation link.
Patent KR-101320566-B1 (KR)
IPC: G01N1/22
Filed: 2006-12-20
Granted: 2013-10-28
Abstract: 대기중의 미스트를 채취하여 정량분석을 가능하도록 하는 미스트 포집장치를 제공한다. 
     본 발명에 따른 미스트 포집장치는, 외부로부터 미스트가 포함된 공기를 유입시키는 유입부; 상기 유입부로 유입된 공기 중의 미스트를 포집하는 포집부; 상기 포집부를 통과한 공기를 외부로 배출시키는 배출부; 상기 유입부와 상기 포집부를 연통시키는 유입관에 장착된 유입밸브; 및 상기 포집부와 상기 배출부를 연통시키는 배출관에 장착된 배출밸브;를 포함한다. 
     본 발명에 의하면, 대기중의 미스트를 채취하여 정량분석을 할 수 있다. 즉, 미스트 채취시의 기온, 기압, 흡입된 외기의 총유량이 기록되므로 표준상태의 농도로 변화시켜 대기조건에 따라 달라지는 미스트 발생량 및 농도를 비교할 수 있다. 아울러, 미스트가 포함된 공기의 유입 및 배출을 제어함으로써, 포집부에 포집된 미스트의 손실을 방지할 수 있는 효과를 얻는다. 
     
     미스트, 포집부, 제어부, 정량분석, 적산유량계
Patent KR-100836191-B1 (KR)
Title: Loopback apparatus installed between electronic ground support equipment and satellite for accurate telemetry
Inventor: CHO SEUNG WON
IPC: H04B7/15
Filed: 2006-12-22
Granted: 2008-06-09
Abstract: A loopback apparatus installed between electronic ground support equipment and a satellite for accurate telemetry is provided to enable electronic ground support equipment to measure the transmitting delay time of a ranging signal and a downlink carrier frequency difference accurately. A loopback apparatus(100) comprises an isolator(110), a circulator(120), a switching unit(130), and first and second attenuators(141,143). The isolator passes a signal outputted in electronic ground support equipment and blocks a signal inputted reversely. The circulator receives a signal outputted from the isolator through a first port and outputs the received signal to a second port, and outputs a signal inputted through the second port to a third port. The switching unit is selectively operated according to one of a first mode and a second mode. In the first mode, a signal transferred from the circulator is outputted to a satellite, and a signal transferred from the satellite is inputted to the electronic ground support equipment through the circulator. In the second mode, the signal outputted from the circulator is looped back to the electronic ground support equipment.
Patent KR-100829128-B1 (KR)
Title: Controller assembly
Inventor: KIM HWA OHK
IPC: A23B7/10
Filed: 2006-12-26
Granted: 2008-05-13
Abstract: A controller assembly equipped with a dial knob of an improved structure to prevent electric current passing from a control part to the dial knob and make it easy to fabricate a member for preventing the idling of the dial knob is provided to enable injection molding of a transmission member and to improve the fabrication property. A controller assembly contains: a dial knob(53) made of metal materials and formed with a rotating member(55) with an insertion groove(55b) inside; a control part containing a rotating shaft(71) for receiving a rotating force of the dial knob and a body(72) for receiving a signal by the rotation of the rotating shaft; and a transmission member(90) inserted into the insertion groove of the rotating member to transmit the rotating force of the dial knob to the control part and formed by an insertion groove(95) for insertion of the rotating shaft on the facing surface of the rotating shaft. The rotating member contains a first body(55a) with a hollow cylinder shape and a key groove(55c).
Patent KR-100783065-B1 (KR)
Title: Apparatus for ashing using a remote plasma
Inventor: KANG DAE JIN
IPC: H01L21/3065
Filed: 2006-12-27
Granted: 2007-12-07
Abstract: A remote plasma ashing apparatus is provided to enable oxygen radicals to pass while reflecting ions easily, by using a distribution plate having convex portions formed on an upper surface thereof. A process chamber has a substrate processing space. A remote plasma generator is connected to the process chamber to generate a radical supplied to the substrate. A first plate(262) is disposed on the substrate in parallel with the substrate. The first plate has plural through-holes(264) through which the radical passes, and plural convex portions(265) formed on an upper surface for reflecting ion produced when the radical is generated. A second plate(266) is spaced apart from a lower portion of the first plate.
Patent KR-100855373-B1 (KR)
IPC: B65D81/18
Filed: 2006-12-27
Granted: 2008-09-04
Abstract: 본 발명은 선물포장용 단열박스에 관한 것으로서, 포장대상물을 보관하는 것으로서, 시트지(S)로 감싸여진 단열재(A)로 구성된 박스부(10); 박스부(10)를 덮는 것으로서, 시트지(S)로 감싸여진 단열재(A)로 구성되는 덮개부(20); 및 박스부(10)의 일측과 덮개부(20)의 일측을 연결하는 연결판(30);을 포함하는 것을 특징으로 한다.
Patent KR-100867344-B1 (KR)
IPC: F21V23/00
Filed: 2006-12-29
Granted: 2008-11-06
Abstract: 본 발명은 가로등 내에 설치하는 안정기능 및 점멸기능, 누전차단기능을 동시에 구비된 내장형 안정장치에 관한 것으로 하나의 안정장치로 안전, 점멸, 누전차단을 동시에 함에 따라 관리 및 설치가 보다 용이하고, 빗물에 의한 안전사고를 미연에 방지할 뿐만 아니라 주변 경관 및 미관이 미려하도록 한 것이다.  
     이를 위해, 본 발명은 안정기능부(11)와 PCB기판(15)이 내장 설치되는 멀티 안정기(10)와, 상기 멀티 안정기(10)의 배면에는 길이방향으로 형성되어 슬롯공(21)을 갖는 슬롯부(20)와, 상기 멀티 안정기(10)의 후방 상, 하부에 각각 위치됨은 물론 상기 슬롯부(20)에 각각 결합되는 상, 하부 결합부(30,40)와, 상기 멀티 안정기(10)의 저면에 결합되어 멀티 안정기(10)의 각종 장치와 전선 연결됨과 함께 외부의 전선과 접속되는 단자부(50)로 구성된 것이다.  
       
     안정장치, 멀티 안정기, 슬롯부, 상, 하부 결합부, 단자부
Patent KR-100762575-B1 (KR)
IPC: C23C16/455
Filed: 2004-08-09
Granted: 2007-10-01
Abstract: 본원 발명은 전구물질을 반응 챔버로 도입하기 위하여 초임계 유체를 사용하는 방법을 포함한다. 몇몇 양태에서, 초임계 유체는 ALD 동안 하나 이상의 전구물질을 챔버로 도입하기 위하여 사용되며, 특수한 양태에서 초임계 유체는 ALD 동안 복수의 전구물질을 반응 챔버로 도입하기 위하여 사용된다. 본원 발명은 예를 들면, 금속 산화물, 금속 질화물과 같은 금속-함유 재료, 및 금속으로 구성된 재료를 포함한, 다양한 재료를 형성하기 위해 사용될 수 있다. 금속 산화물은 이후 기판의 표면 위에 금속-함유 층을 형성하는 전구물질을 가지며, 금속-함유 전구물질을 반응 챔버로 도입하기 위하여 사용될 수 있는 초임계 유체를 사용함에 의하여 형성될 수 있다. 후속적으로, 금속-함유층은 산소와 반응되어 층 내부 금속의 적어도 일부의 금속을 금속 산화물로 전환할 수 있다.
Patent KR-101094483-B1 (KR)
IPC: C07C7/04
Filed: 2004-07-30
Granted: 2011-12-19
Abstract: 탄화수소 공급원료의 열분해 공정 유래의 충전 기체가 에틸렌 및 프로필렌 산물의 더욱 효율적 회수 및 부산물 처리를 위해 올레핀 플랜트의 전위 접촉 증류 수소화 시스템에서 처리된다. 이 시스템의 부착오염률은 고압에서 작동하는 제1 칼럼과 저압에서 작동하는 제2 칼럼으로 이루어진 두 칼럼을 시스템에 이용함으로써 감소된다. 수소화 및 분별이 제1 칼럼에서 일어나는 반면, 제2 칼럼은 분별기일 뿐이다. 각 칼럼 유래의 바닥물의 온도는 부착오염 방지를 위해 200℃ 미만의 온도로 유지된다.   
       
     접촉 증류, 수소화 칼럼, 에틸렌 플랜트, 탄화수소 열분해, 에틸렌, 프로필렌, 분별, 이중 칼럼, 탈펜탄 칼럼, 탈부탄 칼럼
Patent KR-101060076-B1 (KR)
Title: 연료 펌프용 모터
IPC: H02K1/02
Filed: 2004-11-04
Granted: 2011-08-29
Abstract: 본 발명은 축(2)에 회전가능하게 고정된 방식으로 연결된 회전자(1)를 포함하는 연료 펌프용 전자식 정류 모터에 관한 것으로서, 회전자는 플라스틱 결합 페라이트(4)를 구비한다. 회전자(1)는, 자기 유동을 조절하고 연료 분위기 내에서의 사용 수명을 증가시키기 위하여, 플라스틱 결합 페라이트(4)에 의하여 형성된 내연료성 성형 본체(6)와, 성형 본체(6)에 대하여 조정될 수 있는 자기 복귀 부재(14)를 포함한다. 
     
     연료 펌프, 모터, 회전자, 페라이트, 마모
Patent KR-101128727-B1 (KR)
IPC: G09F/
Filed: 2005-02-10
Granted: 2012-03-23
Abstract: 비상정보 표지(10)는 기초기판(12) 및 기초기판(12) 상에 위치된 표시층(14)을 포함한다.  기초기판(12)의 노출영역(24) 및 표시층(14)의 덮는 영역(26)은 함께 정보표시를 형성한다.  기초기판(12) 및 표시층(14)은 각각 인광물질(20,22)을 지니고, 인광물질은 1차 광원(16/18)으로부터의 광을 흡수 및 저장하고, 저장된 광을 암상태 동안에 방사한다.
Patent KR-100746118-B1 (KR)
IPC: B25J13/00
Filed: 2002-10-01
Granted: 2007-08-06
Abstract: 본 발명은, 예컨대 집안 등 장해물이 있는 환경에서 자유롭게 움직이며 돌아다니기에 알맞은 구조를 갖는 로봇을 제공하는 것을 목적으로 하며, 카메라로 얻은 화상을 기지국에 무선으로 송신함으로써, 그 화상을, 기지국을 통해, 그 기지국과의 사이에서 무선 통신을 행하는 통신 단말에 송신하고, 그 통신 단말의 조작에 의해 그 화상 위에 지정된 이동 목표 위치 정보를 기지국을 통해 무선으로 수신하는 통신부와, 그 통신부에서 얻어진 이동 목표 위치 정보에 의해 특정되는 이동 목표 위치까지 로봇을 이동시키는 동작 제어부를 구비했다.  
       
     로봇, 카메라, 통신 단말, 기지국