baber/WOPTO huggingface dataset:
Patent KR-100785591-B1 (KR)
Title: Railway vehicles passenger car covering construction work method
Inventor: PARK KEONG BONG
IPC: B61D17/10
Filed: 2006-08-07
Granted: 2007-12-13
Abstract: A method for constructing a bottom material of a passenger car of a railway vehicle is provided to prevent generation of a crack by bonding the bottom material without coating an adhesive. A method for constructing a bottom material of a passenger car of a railway vehicle includes the steps of: forming a sound-proof/insulation layer(210) by using a sound-proofing material and an insulation on the bottom of a bottom frame(200); forming a reinforcing layer(220) by using the reinforcing plate so as to support a load of a passenger on the upper surface of the sound-proof/insulation layer; bonding the finishing bottom layer(240) by using the finishing bottom material without applying an adhesive.
Patent KR-100848805-B1 (KR)
IPC: G01N25/20
Filed: 2006-08-07
Granted: 2008-07-28
Abstract: 본 발명은 발열량 측정장치 및 방법에 관한 것으로써, 특히 측정하고자 하는 발열체에서의 열량이 히터와 같은 발열체를 내장하고 기하학적으로 동일하도록 구성된 모사 발열체(즉, 제 2의 발열체)에서의 열량과 같을 경우, 각각의 발열체와 열교환된 2차 유체의 온도 또는 각 발열체에서의 평균 표면온도가 같게 되므로, 모사 발열체내 히터에 공급된 전력량을 이용하여 대상 발열체의 발열량을 측정하는 것을 특징으로 한다.
Patent KR-101292211-B1 (KR)
IPC: G02F1/13
Filed: 2006-08-08
Granted: 2013-08-01
Abstract: 본 발명은 기판합착장치 및 기판합착방법에 관한 것으로, 본 발명에 따른 기판합착장치는 제 1기판이 부착되는 제 1척을 구비한 제 1챔버, 제 2기판이 부착되는 제 2척을 구비한 제 2챔버, 상기 제 1챔버와 상기 제 2챔버를 밀착시켜 처리실을 형성하게 하는 구동부 및 상기 제 1기판에 기체를 분사하여 상기 제 1척으로부터 상기 제 1기판을 분리시키고, 상기 기체를 지속적으로 주입하여 상기 처리실 내부의 압력이 상기 처리실 외부의 압력보다 높도록 제어하는 압력 제어부를 구비하는 것으로, 이러한 기판합착장치와 기판합착방법은 챔버 내부의 압력을 챔버 외부의 압력보다 높게 하여 챔버 개방시 내부와 외부의 압력차이로 불순물의 유입을 방지하는 효과를 가질 수 있다.  
     
     기판합착, 기판합착장치, 합착방법
Patent KR-100647840-B1 (KR)
Title: Fence structure of housing development
Inventor: LEE YOUNG HEE
IPC: E04H17/00
Filed: 2006-08-08
Granted: 2006-11-23
Abstract: A landscape vegetation fence structure of an apartment house is provided to protect or show the apartment house from the outside by installing the structure around the apartment house and to garden ecologically by growing plants on the fence. A landscape vegetation fence structure of an apartment house comprises struts(100) installed at regular intervals around the apartment house and formed with a T-type hanging insertion groove(110) on both sides from the upper surface to the lower side; a concrete wall body(200) formed with a T-type combining sill(210) vertically long on both sides to be combined of both ends with the hanging insertion groove of the strut and plural square installation holes(220) bored along the thickness at a certain position of the body and formed with a rectangular block having certain width and thickness to be combined between two struts; a rain board member(700) attached on the bottom of the installation hole and formed with reverse-L type guide rails(710) longitudinally long on the upper surface of the square board member having the same area with the bottom surface of the installation hole at regular intervals to be faced to each other; and a vegetation box(300) formed like a rectangular brick having twice as long as thickness of the concrete wall body and formed with a vegetation groove(310) on the upper surface to be divided into two and a T-type rail combining unit(320) on the lower surface to be protruded in one random direction of the front side and the rear side of the concrete wall body.
Patent KR-100747237-B1 (KR)
Title: Bad coil slitted detecting automation apparatus and control method thereof
Inventor: KIM JONG CHEOL
IPC: G01B11/30
Filed: 2006-08-10
Granted: 2007-08-07
Abstract: A defect state detection automation device of a slit coil and a control method using the same is provided to automatically control burr generated during coil slitting work by automatically performing gap control of a slitting roller by continuous feedback control. A defect state detection automation device of a slit coil and a control method using the same comprises a leveler(2), a slitting roller(3), a coil winding device(8), a sensor unit and a control unit. The leveler includes a plurality of rollers, and senses flatness of a coil. The slitting roller includes a pair of upper and lower rollers(6,7) having a knife cutting the coil to the slit coil and a motor(4) generating drive force for controlling a gap between the upper and lower rollers. The coil winding device winds slit coils passed through the slitting roller. The sensor unit includes a gap sensor consisted of a pair of light reception/generation sensors sensing the gap between the upper and lower rollers, and a burr sensing sensor sensing burrs generating in a side surface of the slit coils. The control unit includes a controller generating monitoring, calculation and control signals, and a control board driving each device by receiving a control signal of the PLC.
Patent KR-100767541-B1 (KR)
Title: Distilled liquor comprising powder of deer's blood and method producing theirof
Inventor: OH SU YEON
IPC: C12G3/02
Filed: 2006-08-10
Granted: 2007-10-17
Abstract: Distilled liquor comprising powder of deer's blood and a production method thereof are provided to refine the taste of distilled liquor, remove revolting smell from distilled liquor, reduce recover time after drinking by promoting alcohol dissociation, and mitigate a hangover. A method for producing the distilled liquor comprising powder of deer's blood comprises the steps of: preparing 100 parts by weight of Soju(distilled liquor) having alcohol concentration of 10-35%; adding 1.39-5.56 parts by weight of deer's blood powder obtained by freeze-drying method into Soju and dissolving it; and filtering the deer's blood powder-added Soju.
Patent KR-101286971-B1 (KR)
IPC: H04B1/38
Filed: 2006-08-11
Granted: 2013-07-23
Abstract: 본 발명은 폴더 타입 휴대용 단말기의 안테나 장치에 관한 것으로서, 메인 바디와, 상기 메인 바디에서 일정 각도로 개폐 되는 폴더와, 상기 메인 바디 내부 적소에 실장되어 RF 보드와 전기적으로 연결되는 메인 안테나 방사체와, 상기 폴더가 상기 메인 바디와 폴딩 되었을 때, 상기 메인 안테나 방사체가 마주보는 위치의 상기 폴더 내부에 설치되는 슬레이브 안테나 방사체와, 상기 메인 안테나 방사체와 상기 슬레이브 안테나 방사체 사이에 개제되어 상기 슬레이브 안테나 방사체를 선택적으로 스위칭하는 스위칭 장치와, 상기 폴더의 개폐 여부를 감지하는 감지 수단 및 상기 홀 센서의 감지에 따라 상기 폴더가 폐쇄되었을 때에만 상기 슬레이브 안테나 방사체가 동작하도록 상기 스위칭 장치를 제어하는 제어부를 포함하여, 폴더의 개폐에 따라 추가적인 안테나 방사체를 동작시킴으로써 안테나 방사 특성 저하를 미연에 방지할 수 있다. 
       
     폴더, 휴대용 단말기, 안테나 방사체, 스위칭 장치, 감지 수단, 방사특성
Patent KR-100663261-B1 (KR)
Title: Coationg in minerals which improves the interior air quality
Inventor: KI SANG IN
IPC: C04B14/34
Filed: 2006-08-16
Granted: 2007-01-05
Abstract: Finishing material comprising natural mineral and binder is provided to represent forest aromatic bath effect with oxygen concentration of 20.5 to 21.5% and to smoothly supply oxygen by comprising silicon dioxide, aluminum oxide, potassium oxide, iron oxide, titanium or germanium as well as binder. The natural mineral finishing material comprises 35-40wt.% of natural mineral powder including: 73-78wt.% of silicon dioxide;, 8-10wt.% of aluminum oxide; 4-6wt.% of potassium oxide; 9-11wt.% of iron oxide and 0.4-0.6wt.% of titanium dioxide, as well as 60-65wt.% of a binder. The natural mineral powder includes 1ppm of germanium based on the mineral powder. As a result of assaying radionuclide for the natural mineral powder, it has 0.5 to 1Bq. The finishing material(2) is applied to a concrete wall body(1) in thickness of 1 to 2mm before attaching a wall paper(3) thereon.
Patent KR-100841855-B1 (KR)
IPC: H01L21/28
Filed: 2006-08-24
Granted: 2008-06-27
Abstract: 소자가 형성된 공정기판 위로 제1 층간 절연막을 형성하고 패터닝하여 콘택홀을 형성하는 단계, 콘택홀을 채우는 텅스텐막을 적층하는 단계, 에치백을 실시하여 콘택홀을 채우는 텅스텐 플러그를 형성하는 단계, 텅스텐 플러그가 형성된 기판 위에 도체층을 형성하고 패터닝하여 배선 패턴을 형성하는 단계, 제2 층간 절연막을 적층하고 패터닝하여 비아 홀을 형성하는 단계를 구비하며, 도체층을 형성하고 패터닝하여 배선 패턴을 형성하는 단계에서 패터닝을 위한 노광 공정에서 웨이퍼 에지부에 대한 에지부 노광을 실시하는 단계를 구비하는 것을 특징으로 하는 반도체 장치 제조 방법이 개시된다. 
     본 발명에 따르면, 종래의 비아홀 형성을 위한 플라즈마 에칭 과정에서 발생하던 아크 방전을 억제시켜 기판의 아크 결함이 생기는 것을 방지할 수 있고, 반도체 장치 생산 수율 저하를 막아 공정 능률을 높여주고, 제품 신뢰성, 안정성을 높이는 효과가 있다.
Patent KR-100807726-B1 (KR)
Title: Ultrasonic humidifier of float form utilizing plate with minute holes
Inventor: KIM KI WON
IPC: F24F6/12
Filed: 2006-08-29
Granted: 2008-02-28
Abstract: An ultrasonic humidifier in a float form utilizing a plate with minute holes is provided to locate a plate with minute holes, which is attached to a piezoelectric oscillator, to a water surface for emitting atomized particles to the air directly without passing through the water, thereby reducing power consumption and noise generation. An ultrasonic humidifier in a float form utilizing a plate with minute holes includes a spraying module(140) rotatably mounted to a supporting die(131) in a second water case(130) and having a piezoelectric oscillator(141) fixed by an internal fixing element and attached with a plate(143) with minute holes, and a floating element(145) mounted to an outer fixing element. Under the control of a control module(160), the floating element vibrates in connection with water and the plate with minute holes and applies buoyancy to the piezoelectric oscillator in response to power supply, so that the plate with minute holes generates atomized particles on the surface of water, which is contained in the second water case, and sprays the atomized particles in the air.
Patent KR-100775621-B1 (KR)
Title: Opening and closing structure of door at kimchi storage unit
Inventor: MOON KWANG OH
IPC: A23B7/10
Filed: 2006-09-01
Granted: 2007-11-13
Abstract: A door opening and closing structure for Kimchi refrigerator is provided to shorten the door opening time and reduce heat loss of a storage room by opening a door by pushing a foot board using a foot without hands. A door opening and closing structure for Kimchi refrigerator with two storage rooms(4) to store Kimchi inside a body(1) comprises: a foot board(30) forwardly protruded at the front lower part of the body; a foot board storage box(20) comprising a space part(22) to operate the foot board and a receiving part to store the foot board; a see-saw bar(50) foldably connected to the foot board at the end part of one side about a pivot axis(51) by a first coupling part(32) and comprising a downward bent shape on another side; a bracket part(70) formed on the lower surface of a door(2) near a hinge part(3); and a link member(60) link-connected to the downwardly bent another side of the see-saw bar on one end by a second coupling part(52) and the bracket part on another end by a third coupling part(61).
Patent KR-100816086-B1 (KR)
IPC: A23L17/00
Filed: 2006-09-04
Granted: 2008-03-24
Abstract: 본 발명은 음식물이 담긴 대나무통 및 그 음식물의 보온방법에 관한 것으로, 더욱 상세하게는 일부분이 열려진 개구부를 가진 대나무통에 담긴 음식물이 가열된 돌에 의하여 소정시간 동안 온기가 유지될 수 있도록 하는 음식물이 담긴 대나무통 및 그 음식물의 보온방법에 관한 것이다. 
       
     대나무통, 닭, 전복, 옥돌
Patent KR-100760951-B1 (KR)
Title: Surface encoder capable of measuring rotational motion and the method thereof
Inventor: LEE SANG HEON
IPC: H01L21/027
Filed: 2006-09-22
Granted: 2007-09-21
Abstract: A surface encoder capable of measuring rotary movement and a measuring method thereof are provided to measure a linear displacement of a stage by using a lattice pattern and an optical unit. A laser beam is irradiated on a periodic lattice pattern(102), and a phase difference of the laser beam received by an optical unit(105) is counted to measure linear displacement of a rotor(103). The laser beam is aligned with the lattice pattern by using a rotary drive unit to compensate asynchronization of the laser beam received by the optical unit, and rotary displacement of the rotor rotated by the rotary unit is measured to align the laser beam with the lattice pattern.
Patent KR-100810659-B1 (KR)
Title: Socket for holding backlight lamp
Inventor: CHOI BYUNG HWAN
IPC: F21V19/00
Filed: 2006-09-25
Granted: 2008-03-07
Abstract: A socket for fixing a backlight lamp is provided to reduce generation of dust possibly caused by frictional contact between a terminal opening part and a terminal by removing the necessity of forming the terminal opening part at an actuator. A housing(1) includes the first body part having the first and second side walls(120a,120b), and the first and second extending portions(14b) extending forwardly from the first and second side walls(120a,120b), respectively. An actuator(2) includes the first and second side portions(29a,29b) which are guided to be moved along the first and second extending portions(14b), and an opening portion(250) protruded toward the housing(1) when the actuator is combined with the housing(1). A terminal(4) includes a base part(41), and the first and second contact arms(42b) extending upwardly from the base part. The first and second elastic contact arms(42b) include the first and second pieces(49a,49b) extending therefrom in a facing manner.
Patent KR-100790461-B1 (KR)
Title: Method for manufacturing electronic package
Inventor: PARK JIN SEON
IPC: H01L23/367
Filed: 2006-11-13
Granted: 2008-01-02
Abstract: A method for manufacturing an electronic package is provided to simplify processes and to improve reliability by forming a thermal conductive layer through an ink jet manner. An electronic device is prepared(S11). A thermal conductive adhesive ink is coated on a surface of the electronic device by using an ink jet manner(S12). The thermal conductive adhesive ink is made of an adhesive medium and a thermal conductive particle. A heat release unit is coupled to the surface of the electronic device on which the thermal conductive adhesive ink is coated(S13). The thermal conductive adhesive ink is filtered. The heat release unit is coupled through a thermo-compression bonding. The heat release unit is comprised of a heat release plate coupled to the surface of the electronic device and a heat release fin formed on the heat release plate.
Patent KR-100790175-B1 (KR)
Title: Hinge apparatus and operating method of portable terminal therewith
Inventor: SON KI BOK
IPC: H04B1/38
Filed: 2006-11-16
Granted: 2008-01-02
Abstract: A hinge device and an operation method of a portable terminal having the hinge device are provided to mitigate impact generated at a moment when housings of the terminal are folded or stop rotating by being opened at preset angle, thereby preventing damages on circuit devices. A hinge housing(201) is fixed to the second housing, and is equipped with a guide groove(211). A damping member(205) is rotatively received in the hinge housing to rotate on the housing, and comprises a frictional projection(253). The frictional projection rubs against an inner wall of the housing in the first section where the second housing is set in a direction far away from a position folded with the first housing. The projection moves as being received in the guide groove in the second section where the second housing is set in a direction far away from the first housing from a part of the first section. The projection rubs against the inner wall of the housing in the third section where the second housing is set to an interrupted position by rotating to be far away from the first housing from a part of the second section.
Patent KR-100775655-B1 (KR)
Title: Device for polishing cutter
Inventor: YOON MIN WON
IPC: B24B3/54
Filed: 2006-11-20
Granted: 2007-11-15
Abstract: A cutter polishing device is provided to prevent generation of burr on a cutter blade by polishing a cutter through a plurality of polishing stones. A cutter polishing device(100) includes a supply unit for supplying a cutter, and a polishing unit for polishing the cutter supplied from the supply unit. The polishing unit includes a plurality of polishing stones(111,113,115,117) arranged at both sides of the cutter to polish both sides of the cutter and have centers through which shafts penetrate, a first positioning member(121) for positioning the vertical position of the polishing stones, a second positioning member(125) for positioning the forward and backward position of the polishing unit, a third positioning member(143) for positioning the left and right position of the polishing unit, and a moving member(141) for moving the polishing unit in a vertical direction.
Patent KR-100824804-B1 (KR)
Title: Method of manufacturing label
Inventor: CHOI YOU JIN
IPC: G09F3/00
Filed: 2006-11-20
Granted: 2008-04-24
Abstract: A label manufacturing method is provided to secure good visibility by forming fine uneven portions on a label and to attach the label on an object easily by effectively applying an adhesive on the rear surface through the fine uneven portions. A method for manufacturing labels attached on liquor or beverage vessels is composed of the steps of preparing a raw paper sheet(11); printing the message on the front surface of the prepared raw paper sheet; forming a UV(Ultraviolet) coating layer on the printed surface of the completely printed sheet; forming uneven portions on the entire surface of the sheet by pressing a UV coating sheet(23) having the UV coating layer; increasing the density of an embossed sheet(31) by pressing the embossed sheets while stacking the embossed sheets; and completing a label by cutting a completely aged sheet(35) into the designed size.
Patent KR-100779804-B1 (KR)
IPC: B24B53/017
Filed: 2006-11-27
Granted: 2007-11-27
Abstract: 본 발명은 피연마재를 연마하는 연마 패드의 드레싱에 이용되는 드레서이고, 드레서 본체와, 상기 드레서 본체와는 별개로 하여 설치되는 드레스 작용부와, 상기 드레스 작용부를 상기 드레서 본체에 착탈을 가능하게 하여 유지하는 유지 수단을 구비하고 있는 것을 특징으로 하고 있다. 
       
     연마 패드, 드레싱, 드레서, 돌출량 조절 수단
Patent KR-100865941-B1 (KR)
IPC: H01L21/304
Filed: 2006-11-28
Granted: 2008-10-30
Abstract: 본 발명은 공정시 기판을 지지 및 회전시키는 스핀헤드 및 상기 스핀헤드의 웨이퍼 척킹/언척킹 방법, 그리고 상기 스핀헤드를 구비하여 기판을 처리하는 공정을 수행하는 장치에 관한 것으로, 본 발명에 따르면, 기판의 척킹 및 언척킹을 수행하는 척킹핀들과 기판과 접촉하는 부분이 공정이 수행되는 동안 변화되도록 하여, 척킹핀들과 기판이 접촉하는 부분에 처리액이 잔류하는 현상을 방지한다. 
     
     반도체, 기판, 웨이퍼, 척킹, 언척킹, 스핀헤드,
Patent KR-100822823-B1 (KR)
Title: Subterranean heat collecting device and subterranean heat collecting assembly thereby
Inventor: PAG KHI MUN
IPC: F24J3/08
Filed: 2006-11-29
Granted: 2008-04-18
Abstract: A subterranean heat collecting device and a subterranean heat collecting assembly using the same are provided to transfer fully hot or cold air of refrigerant to a cooling/heating device by connecting Y-shaped dispensers to a heat exchanger such that refrigerant circulates smoothly. A subterranean heat collecting device includes a heat exchange pipe(1) and Y-shaped dispensers(2). The heat exchange pipe has a flow channel which is bent in multiple stages. The flow channel has an inlet port and an outlet port for passage of refrigerant. The Y-shaped dispensers are arranged at the inlet port and the outlet port of the heat exchange pipe. Each Y-shaped dispenser includes a main pipe(21) having a large diameter and a branch pipe(22) having a small diameter.
Patent KR-100853024-B1 (KR)
Title: Apparatus for controlling image in display and method thereof
Inventor: CHO JIN HO
IPC: H04B1/40
Filed: 2006-12-01
Granted: 2008-08-20
Abstract: An image control method of a display and a device thereof are provided to control an image on the display by extracting movement of an object regardless of brightness around the object, thus a separate light source for illuminating the object is not necessary. A pickup unit generates the first image data by taking an image(S310). The unit generates the second image data by controlling sharpness for the image(S320). The unit calculates a difference value between the first and second image data(S330), and increases a brightness value for an outline of an object(S340). The unit checks whether the difference value is larger than a preset reference brightness value(S350). If so, the unit extracts an outline corresponding to one end of the object(S360), and recognizes a central point of the image by using the outline(S370). The unit controls the image of a display unit according to movement of calculated particular coordinates(S380).
Patent KR-100824958-B1 (KR)
Title: Cosmetic composition containing oriental herb extract and nano ceramide
Inventor: CHIN SANG GOO
IPC: A61K8/68
Filed: 2006-12-05
Granted: 2008-04-28
Abstract: A cosmetic composition comprising an oriental herb extract and nano ceramide is provided to show improved moisture retaining property and antibacterial effect on pathogenic bacteria causing skin trouble and be applied to skin with almost no irritation. A cosmetic composition comprising an oriental herb extract and nano ceramide is characterized in that it is prepared by heat-dissolving 30-88.9 wt.% of an aqueous ingredient including 1-20 wt.% of the oriental herb extract selected from the group consisting of Acanthopanax sessiliflorus, Portulaca oleracea, Althaea rosea, Pleuropterus multflorus, and Asparagus cochinchinensis, 0.1-10.0 wt.% of the nano ceramide, and 1.0-80 wt.% of purified water, and 10-40 wt.% of an oil phase ingredient at a temperature of 60-80 deg.C and then emulsifying the dissolved material, wherein the nano ceramide is prepared by nano-sizing a mixture consisting of 0.1-10 wt.% of ceramide, 0.1-70 wt.% of polyhydric alcohol, 0.1-10 wt.% of lecithin, 0.1-10 wt.% of alcohol and 0.1-80 wt.% of purified water using a microfluidizer. Further, the ceramide is one selected from ceramides 1 to 6, yeast ceramide and pseudo ceramide.
Patent KR-100867988-B1 (KR)
IPC: H04L29/02
Filed: 2006-12-05
Granted: 2008-11-10
Abstract: 본 발명에 의한 센서노드 주소 관리 데이터 구조를 포함하는 데이터가 기록된 컴퓨터로 읽을 수 있는 기록매체 및 그 방법은 센서노드별로 할당된 식별자를 담고 있는 제1필드; 센서 네트워크로 연결되기 위한 망 관리 방식을 알려주는 제2필드; 및 상기 센서 네트워크에 접속하기 위한 주소 관련 정보를 제공하여 주는 제3필드;를 포함하고, 상기 제3필드는, 상기 센서 네트워크의 주소 유형을 알려주는 제4필드; 상기 센서 네트워크와 망관리 시스템이 속한 네트워크를 연결하는 중계 에이전트의 주소를 알려주는 제5필드; 및 상기 센서노드의 센서 네트워크상의 주소를 알려주는 제6필드;를 포함하는 것을 특징으로 하며, 다양한 네트워크 환경 속에 구축될 것으로 예상되는 센서 네트워크와 센서노드들에 대해 개별적인 식별 체계를 바탕으로 다수의 관리 방식을 센서 네트워크 망관리 시스템이 제공하지 않더라도 각각의 센서노드에 대해 식별하는 ID 정보를 통해 단일 관리 체계를 제공할 수 있다.  
       
     센서노드, 센서 네트워크
Patent KR-101085496-B1 (KR)
IPC: D06F33/02
Filed: 2006-12-19
Granted: 2011-11-23
Abstract: 본 발명은 스핀 바스켓 내의 포량을 단시간에 정확하게 측정하기 위한 세탁기 및 포량산출방법에 관한 것으로, 세탁물을 수용하기 위한 내부 공간을 가지며, 또한 회전축을 중심으로 회전 가능하게 장착된 스핀 바스켓을 모터의 구동에 따라 회전축 회전방향으로 회전시키도록 이루어진 세탁기에 있어서, 스핀 바스켓이 1회전하는 시간을 산출하는 회전시간 산출수단; 스핀 바스켓이 1회전하는 시간만큼 모터로 소정의 전류 또는 전압을 공급하여 모터로부터 출력축을 통해 펄스 토크를 발생시키는 펄스토크 발생수단; 모터로부터 발생하는 상기 펄스 토크에 따라 상기 모터의 출력축의 회전 가속도를 측정하는 가속도 측정수단; 및 상기 회전 가속도에 따라 스핀 바스켓의 내부 공간에 수용되어 있는 상기 세탁물의 중량을 산출하는 중량산출수단을 구비한다.
Patent KR-101293460-B1 (KR)
Title: 휴대 단말기의 인스턴트 메시지 수신 확인 방법
IPC: H04B1/40
Filed: 2006-12-26
Granted: 2013-08-07
Abstract: 본 발명은 휴대 단말기의 인스턴트 메시지 수신 확인 방법에 대한 것으로, 본 발명은 메신저 모드에서 인스턴트 메시지를 휴대 단말기의 표시부에 표시하는 과정과, 상기 인스턴트 메시지 전송 시 수신 확인 리포트를 요청하는 과정과, 상기 수신 확인 리포트를 수신하는 과정과, 상기 수신 확인 리포트의 내용에 따라 인스턴트 메시지 수신 여부를 판단하는 과정과, 상기 판단 결과, 수신이 확인 되면 상기 표시부에 표시한 문자를 변환하여 표시하는 과정을 포함하는 휴대 단말기의 인스턴트 메시지 수신 확인 방법을 제공함으로써, 수신 확인 리포트를 참조하여 인스턴트 메시지의 수신 여부를 사용자에게 알릴 수 있으며, 수신 실패한 경우 에러 코드에 대응하는 에러 이유를 출력하여 그 이유를 알릴 수 있다.  
       
     인스턴트 메시지, 메신저
Patent KR-101139098-B1 (KR)
Title: Loudspeaker with undulated membrane
IPC: H04R9/04
Filed: 2004-08-03
Granted: 2012-04-30
Abstract: A loudspeaker provided with a frame (101), a membrane (103) and a drive unit (105). The membrane has an outer circumferential edge (104a) suspended from the frame and an inner circumferential edge (104b). The drive unit has a stationary part (106a) secured to the frame and a translatable part (106b) provided with a coil support (108b) secured to the inner circumferential edge of the membrane. The membrane includes a membrane body (104) which, viewed in a circumferential direction, has a pattern of folds radially extending between the inner circumferential edge and the flat outer circumferential edge of the membrane. The folds have a depth (d), which increases from the edges (104a, 104b) towards an area (104A) situated between both edges. In this area, the folds are provided with faces (204C), to which a spider (111) of the loudspeaker is secured. This loudspeaker combines a small height with a large stroke of the membrane.
Patent KR-101285461-B1 (KR)
IPC: H01B1/22
Filed: 2004-10-22
Granted: 2013-07-12
Abstract: 에칭 작용 및 양호한 전기 특성을 갖는 기능성 페이스트를 제공한다.     기능성 페이스트는 금속 파우더, 에칭제, 바인더 및 유기 용매를 포함한다. 
       
     기능성 페이스트