baber/WOPTO huggingface dataset:
Patent KR-20070088864-A (KR)
Title: A microwave footwear drier
Inventor: LIM JONG CHEOL
IPC: A47L23/20
Filed: 2006-02-27
Abstract: A footwear drier using microwave is provided to induce dielectric heating of water molecules by vibrating the water molecules in foot wear by radiating microwaves to the wet footwear. A footwear drier using microwave includes a drier body(111), a dry chamber, a dry chamber door(113), a magnetron, a controller, and an operation panel(122). The drier body has a box shape. The dry chamber forms an accommodating space for accommodating shoes in the drier body. The dry chamber door is installed at a front surface of the dry chamber. The magnetron is installed at the dry chamber and exposes an output antenna to dry the shoes through dielectric heating. The controller supplies power to control operation of the magnetron. The operation panel is installed at one side of the drier body to input an operation signal to the controller.
Patent KR-20060096349-A (KR)
Inventor: GWON GAK SOO
IPC: A01G17/10
Filed: 2006-03-03
Abstract: 본 발명은 과수나무의 가지가 지면 가까이로 휘어질 수 있도록 과수나무의 가지를 유인하는 과수나무의 가지 유인구에 관한 것으로서 보다 구체적으로는 호형으로 형성되는 본체(1) 내측에 측면이 개방되는 요입홈(2)을 형성하고 측벽(3)에 다수의 통기공(301)을 형성하며 내주벽(4)과 외주벽(5)의 양측 단부는 외향하는 만곡부(502)를 형성하고 외주벽(5)의 외면에는 다수의 보강리브(501)를 형성한 구조로 되어 나뭇가지의 일부분을 휘어서 나무가지의 끝이 지면을 향하도록 하여 본체(1)의 요입홈(2)의 내측으로 투입하여 나뭇가지가 휘어지게 하고 시간이 지남에 따라 나뭇가지는 휘어진 상태로 성장하게 하여 과수나무의 높이를 낮게 하여 작업자가 사다리와 같은 기구를 사용하지 않고 과수나무의 관리 및 영농작업을 수행할 수 있도록 한 것이다. 
       
     나무, 가지, 영농, 지면, 과수
Patent KR-20070091452-A (KR)
Title: Mobile communication terminal for recovering data in power-off during write operation thereof
Inventor: KIM HO YEON
IPC: H04B1/40
Filed: 2006-03-06
Abstract: A mobile communication terminal capable of restoring data in case of power off during a memory writing process is provided to update page information about a write operation by generating a page meta table, thereby easily restoring corresponding data and a corresponding page if power is off during the write operation. A memory(500) includes a page meta table in accordance with the number of plural pages. A controller(600) generates the page meta table in case of a memory write process, and restores data according to a value of the page meta table if power is off during the write process, or controls so that an error checking and compensation function is executed again.
Patent KR-20070093532-A (KR)
Title: Method for fabricating flash memory device
Inventor: PARK SHIN SEUNG
IPC: H01L27/115
Filed: 2006-03-14
Abstract: A method for manufacturing a flash memory device is provided to prevent the attack against a semiconductor substrate portion adjacent to an isolation layer by reducing remarkably an etched amount of an edge portion of the isolation layer in a gate etch process using a sidewall conductive layer formed at both sides of a conductive layer for floating gates. A trench is formed on a semiconductor substrate(20) with a tunnel oxide layer(21) and a conductive layer(22) for floating gates. An isolation layer(23) is formed in the trench. Both sides of the conductive layer for floating gates are exposed to the outside by etching partially the isolation layer. A sidewall conductive layer(24a) is formed at both sides of the conductive layer for floating gates. A dielectric film(25) and a conductive layer(26) for control gates are sequentially formed on the resultant structure.
Patent KR-20060027397-A (KR)
Inventor: LERCH JEAN PHILIPPE
IPC: B43K7/08
Filed: 2006-03-15
Abstract: 본 발명은 콘 침투도(cone penetration)에 의해 측정된 경도가 100×10 -1 mm 내지 400×10 -1 mm의 범위에 있는 안정한 젤의 형태의 성분을 포함하는 피스톤을 포함하는 볼펜용 추적 피스톤에 관한 것이고, 또한 이성분을 원래대로 제조하는 방법에 관한 것이다. 
     젤, 피스톤, 볼펜.
Patent KR-20060107422-A (KR)
Inventor: TOJIMA KENZO
IPC: G03G15/01
Filed: 2006-04-10
Abstract: 본 발명은, 화상형성부를 색마다 구비한, 소위 탠덤 타입의 컬러 화상 형성장치가 제공된다.  이 컬러 화상 형성장치에서, 색상의 어긋남 양 기억 수단은 미리 측정된 상기 화상형성부 각각의 색상의 어긋남 양의 정보를 기억한다.  제1의 색상의 어긋남 보정유닛은 상기 색상의 어긋남 양 기억 수단에 기억된 색상의 어긋남 양의 정보에 근거해서 인쇄되는 비트맵 데이터의 좌표변환을 행함으로써, 화소단위의 색상의 어긋남 보정을 행한다.  제2의 색상의 어긋남 보정유닛은, 상기 색상의 어긋남 양 기억 수단에 기억된 색상의 어긋남 양의 정보에 근거해서, 제1의 색상의 어긋남 보정유닛에 의해 보정된 비트맵 데이터의 계조변환을 행함으로써, 화소단위 미만의 색상의 어긋남 보정을 행한다. 
       
     화소단위, 계조변환, 주사.
Patent KR-20070102097-A (KR)
Title: Method of controlling a display part of a mobile communication terminal and the mobile communication terminal thereof
Inventor: KIM SANG WON
IPC: H04B1/40
Filed: 2006-04-13
Abstract: A method for controlling a display part of a mobile communication terminal, and a mobile communication terminal for performing the same are provided to reduce power consumption of a mobile communication terminal by allowing the user to control an ON/OFF state of a display part according to his intention. An input unit(60) generates a turn-on signal for requesting a display part(42) to be turned on or a turn-off signal for requesting the display part(42) to be turned off. A controller(70) checks a current ON/OFF state of the display part, and when the turn-on signal is inputted from the input unit in a state that the display part(42) is in an OFF state, the controller(70) controls a power supply unit(80) to turn on the display part(42). When the turn-off signal is inputted from the input unit(60) in a state that the display part(4) is in an ON state, the controller(70) controls the power supply unit(80) to turn off the display part(42).
Patent KR-20070106064-A (KR)
Title: Method for setting laser power in optical disc driver
Inventor: PARK SUNG JUN
IPC: G11B7/1263
Filed: 2006-04-28
Abstract: A method for setting laser power in an optical recording device is provided to minimize the characteristic deviation between sets without using a measuring device when setting the laser power. A method for setting laser power in an optical recording device includes a step of deciding the required laser power and obtaining an input voltage including the laser power in an allowance range, and the applicable laser power(S11); a step of calculating the input voltage outputting the required laser power, by detecting two coordinate values of the optional input voltage and the value of the applicable laser power and decreasing or increasing the input voltage(S21); and a step of setting the laser power which is applicable to the calculated input voltage, as the most adequate laser power(S22).
Patent KR-20070035406-A (KR)
IPC: H01R13/64
Filed: 2006-05-08
Abstract: 본 발명은 비접촉 커넥터에 관한 것으로서, 특히, 다 채널에 의하여 비접촉의 데이터 송수신을 행하는 동시에, 채널간의 간섭이 없고, 광소자의 대향 방향을 공통화하고 다 채널의 쌍방향 신호 전송을 1단의 대향으로 용이하게 행하는 비접촉 커넥터를 제공하는 것이다. 
     회전축의 둘레를 회전하는 회전체에 배치된 회전측 광소자와, 고정체에 배치된 고정측 광소자를 구비하여, 상기 회전측 광소자와 상기 고정측 광소자 간에 비접촉으로 데이터의 송수신을 행하는 비접촉 커넥터에 있어서, 상기 회전측 광소자와 상기 고정측 광소자는 각각 상기 회전축과 대략 직교하는 상기 회전체의 원반면 상과 상기 고정체의 원반면 상에 마련되어지는 동시에, 각각의 원반면에 대하여 모두 경사지게 마련되어지며, 상기 회전축에 대하여 경사진 광로를 형성하고, 또한 상기 회전체와 상기 고정체의 사이에 상기 회전측 광소자 또는 상기 고정측 광소자로부터 발광한 빛을 통과시키는 조리개를 구비하는 것을 특징으로 한다. 
       
     비접촉 커넥터, 발광소자, 수광소자, 회전체, 고정체
Patent KR-20070109448-A (KR)
Title: Optical system for manufacturing semiconductor device
Inventor: KANG CHI HO
IPC: H01L21/027
Filed: 2006-05-11
Abstract: An optical system within a semiconductor exposure equipment is provided to reduce exchange period of a diffraction plate by applying a diffraction plate exchange device which rotates a plurality of diffraction plates toward one direction, and simultaneously exchanges the diffraction plates transmitted by the light from a light source. A light source(100) produces a beam light(700) having a predetermined single wavelength. An objective optical lens(400) is formed adjacently to a target for receiving the beam light from the light source, and gathers the beam light and project it. A light guide unit(200) transmits the beam light between the light source and the objective optical lens. A plurality of diffraction plates(800) comprise at least one or more holes for passing the transmitted light from the light guide unit, and make the transmitted light diffracted. A diffraction exchange apparatus(600) is formed to exchange the plural diffraction plates different from each other on an optical path transmitted through the light guide unit to diffract the beam light selectively.
Patent KR-20070113028-A (KR)
Title: Semiconductor devices having contact structure in device isolation layer and methods of forming the same
Inventor: SEO HYEOUNG WON
IPC: H01L21/768
Filed: 2006-05-24
Abstract: A semiconductor device having a contact structure in an isolation layer is provided to meet the demands for development of a high-capacity system by stacking discrete device with high integration on a selected active region. An isolation layer is disposed on a semiconductor substrate(10). An active region(20,25) is defined by the isolation layer, having a minor axis and a major axis perpendicular to each other. A first contact structure(73) comes in contact with the sidewall of one end of the active region, positioned in the isolation layer. The first contact structure extends upward and downward from the upper surface of the isolation layer, perpendicularly positioned in the major axis of the active region. A second contact structure(114) extends downward and upward from the upper surface of the active region, positioned at the other end of the active region. A third contact structure(126) extends upward from the upper surface of the active region to electrically come in contact with the first and second contact structures, disposed at the one end of the active region. The bottoms of the first and second structures are lower than the bottom of the third contact structure, positioned at substantially the same height. Insulation layers made of different material are respectively disposed between the first contact structure and the active region and between the second contact structure and the active region. The first and the second contact structures can be a bitline and a wordline, respectively.
Patent KR-20070118421-A (KR)
Title: Offset voltage measurement apparatus
Inventor: RHO KWANG MYOUNG
IPC: G11C5/14
Filed: 2006-06-12
Abstract: An offset voltage measurement apparatus is provided to obtain an offset voltage value of a logic device by using the output voltage variation of the offset voltage measurement apparatus. An offset voltage measurement unit(100) comprises a plurality of measurement nodes having current variation in response to a feedback voltage. An offset voltage amplifier unit(200) outputs an amplified output voltage in response to an output signal of the offset voltage measurement unit, and changes the feedback voltage and then feeds the changed feedback voltage back to the offset voltage measurement unit in response to the variation of the output voltage.
Patent KR-20070118722-A (KR)
Title: Wheel lever type automobile tail gate latch
Inventor: LEE MYUNG HYUN
IPC: B62D25/12
Filed: 2006-06-13
Abstract: A wheel type tail gate latch for vehicles is provided to implement smooth and stable movements of a key rod and a lock lever by installing a wheel lever having an arc shaped slot, and by accommodating a lock pin disposed on the lock lever in the arc shaped slot so that when an external force is applied, a key lever is turned clock or counterclockwise, interfering the lock pin disposed on an inner side of the arc shaped slot, which in turn switches the lock lever clock or counterclockwise. A tail gate latch for vehicles has a release lever(50) and a pawl lever locked or unlocked by left or right switching of a lock lever(40). The lock lever is shafted to a vertical piece(12b) of a back plate(12). A wheel lever(60), having an arc shaped slot(61), is installed on the same shaft as the lock lever. On one surface of the lock lever corresponding to the wheel lever, a projecting lock pin(42) is disposed. The lock pin is accommodated in the arc shaped slot of the wheel lever. A lower end of a key rod is eccentrically coupled to the wheel lever. The key rod is directly coupled to a key lever. The key lever has a tendency to maintain a neutral position by the elasticity of a spring. When a user applies an external force to turn the key lever clock or counterclockwise, the lock pin accommodated in the arc shaped slot of the wheel lever is interfered and turns the lock lever clock or counterclockwise. When the user removes the external force, the wheel lever is reverse switched by the spring installed in the key lever and maintains the key lever in the neutral position.
Patent KR-20070119940-A (KR)
Title: Flowerpot supporter
Inventor: BAK GEUM HUN
IPC: A01G9/04
Filed: 2006-06-16
Abstract: A flowerpot stand is provided to simplify the assembling, facilitate the supply of water or a nutrient, and clean the surroundings. A flowerpot stand(50) comprises: a post(52) which is supported by a plurality of leg parts(54) and is able to be separated into multi-posts; a fastening device(60) which is fixed to the post by a screw(68) and has a circumference-shaped fixing plate(62) with a projection on the circumferential surface; a support plate(64) which has a slot with a groove corresponding to the projection, is combined with the post, and supplies a space for supporting a flowerpot(90); and a drainage container(70) which is installed at the lower part of the post and stores the water draining from the flowerpot.
Patent KR-20070016935-A (KR)
IPC: C21D1/00
Filed: 2006-06-22
Abstract: 본 발명은, 배기관 내에서의 타르의 발생을 방지하는 것이 가능한 열처리 장치를 제공하는 것을 목적으로 하는 것으로, 집합 배기관(200)과, 제1 노(爐)(100a) 및 제2 노(100b)를 구비하고, 제1 노(100a)는, 집합 배기관(200)에서의 가스 류(流)의 상류측과 접속되고, 제2 노(100b)는, 집합 배기관(200)에서의 가스류의 하류측과 접속되며, 집합 배기관(200)의 단면적은, 집합 배기관(200)의 제1 노(100a)와의 접속 부분에서의 단면적을 S 1 , 집합 배기관(200)의 제2 노(1OOb)와의 접속 부분에서의 단면적을 S 2 , 제1 노(100a) 내부의 높이를 H 1 , 제1 노(100a) 내부의 높이와 제2 노(100b) 내부의 높이의 합계를 H 2 라고 하였을 때, 식 S 2 /S 1 =(H 2 /H 1 ) a  (0.1≤a≤O.9)를 만족한다.
Patent KR-20080001133-A (KR)
Title: Refrigerating system of communication equipment box
Inventor: LEE JONG YOUNG
IPC: H05K7/20
Filed: 2006-06-29
Abstract: A cooling system of a communication equipment box is provided to efficiently cool the inner temperature of the box without an expensive cooling apparatus by cooling a thermal conductive plate with external cool air and cooling internal hot air with the cooled thermal conductive plate. A cooling system of a communication equipment box(A) includes a cooling plate(1). The cooling plate consists of a plurality of internal circulation plates and external circulation plates. The internal circulation plate is arranged at the inner surface of a main wall(A1) of the box, and has a circulation partition formed at a metal plate of a high thermal conductivity so that the internal air of the box is introduced into a circulation space and discharged to the box again. The external circulation plate is arranged at the outer surface of the main wall of the box, and introduces the external air of the box and discharges the external air to the outside again. When the external air and the internal air are introduced into internal and external input units of the cooling plate, the external cool air cools the metal plate and the internal hot air is cooled by the cooled metal plate so that the internal air is cooled without the direct introduction of the external air.
Patent KR-20070005486-A (KR)
Title: A multi-shade apparatus
Inventor: JANG SEONG RYONG
IPC: E06B9/40
Filed: 2006-06-29
Abstract: A multi-shade system is provided to shade conveniently and simply and to use for various purposes by making a multi-shade sheet with various materials and spreading a multi-shade sheet selectively and quickly. A multi-shade system(100) contains a primary take-up bar(10) provided with a primary gear part(11) and a slit to fix a fixing part formed on one end of a multi-shade sheet, a secondary take-up bar(20) provided with a secondary gear unit(21) to engage with the primary gear part of the primary take-up bar and a slit to fix a fixing part formed on the other end of a multi-shade sheet, a multi-shade sheet(30) provided with fixing parts to be coupled to the primary and secondary take-up bars, a controller composed of a rotary member(41) and an adjuster(42) to rotate the primary take-up bar and the secondary take-up bar and to control the length of the winding or unwinding multi-shade sheet, a shade body(50) fixed with the primary and secondary take-up bars, and a guide member(60) coupled to the lower part of the multi-shade sheet to weight down.
Patent KR-20080008126-A (KR)
Title: A cold and heat alkali ion water purifier
Inventor: JOO KYUNG
IPC: B01D35/06
Filed: 2006-07-19
Abstract: A device for producing hot-cold type alkali ion water is provided to maintain the ionization states of alkaline ion water and acid ion water uniformly, by storing the alkaline ion water and the acid ion water in a cooling water tank and a heating water tank, respectively. A device for producing hot-cold type alkaline ion water comprises a filter unit(2) for purifying water, an electrolyzing tank(4) for electrolyzing the water purified by the filter unit to obtain acid ion water and alkaline ion water, a cooling water tank(6) for cooling the alkaline ion water obtained by the electrolyzing tank, and a heating water tank(8) for heating the acid ion water obtained by the electrolyzing tank. The cooling water tank and the heating water tank are formed of ceramic materials. Further, the water tank is surface-contacted with a band typed cooling module and a band typed heating module.
Patent KR-20080008150-A (KR)
Title: A leaf spring mounting structure of suspension system for vehicle
Inventor: KIM KI WON
IPC: B60G11/04
Filed: 2006-07-19
Abstract: A leaf spring mounting structure of suspension system of a vehicle is provided to prevent a steering system from being influenced by moving up a vehicle axle vertically while distributing a spring reacting force. A leaf spring mounting structure of suspension system of a vehicle, in connecting a leaf spring(2) of a vehicle suspension system to a vehicle frame, comprises: eye portions(28) in front and rear sides of the leaf spring fixedly bolted to a long hole formed horizontally on a front bracket and a rear bracket(8) so as to be slid back and forth and a bump stopper(20) respectively arranged in a front side portion of the front bracket and in a rear side portion of the rear bracket.
Patent KR-20060089712-A (KR)
Inventor: KIM JIN WOO
IPC: C12N15/12
Filed: 2006-07-24
Abstract: 본 발명은 신규 원암 유전자 및 이에 의해 코드되는 단백질에 관한 것으로, 본 발명의 원암 유전자는 신규 유전자로서 백혈병, 자궁암, 림프종, 대장암, 폐암, 및 피부암등을 비롯한 암의 진단, 형질전환 동물의 제조 등에 효과적으로 이용될 수 있다.
Patent KR-20080010486-A (KR)
Title: A device for examinating alkali resistance
Inventor: KIM SANG GYUN
IPC: G01N31/00
Filed: 2006-07-27
Abstract: An alkali resistance tester is provided to keep airtightness between a tester and a test piece and to reduce a test error causable during the test, thereby ensuring the objectivity of evaluation. An alkali resistance tester includes: an upper support member(10) which comes into contact with the upside of a test member(T) to be added with a test solution, and has a sample inlet hole; a lower support member(20) which is bent at the hemline of the upper support member and extends along the underside of the test member; and a bolt member(30) which is screw-coupled with the lower support member and penetrates the lower support member to support the test member.
Patent KR-20060095754-A (KR)
Inventor: LEE BYEONG CHEOL
IPC: B24B9/10
Filed: 2006-08-14
Abstract: 본 발명은 디스플레이용 패널 에지면 연마장치에 관한 것으로, 전후 이송대와 좌우이송 스핀들 및 일정범위 각도의 조정이 가능한 연마휠의 구성을 통해 LCD 패널이나 PDP 패널과 같은 디스플레이용 패널을 진공 흡착을 통해 고정시킨 상태에서 전후 이송대와 좌우이송 스핀들의 전후 및 좌우의 이동을 통해 디스플레이용 패널 에지면의 전후와 양측 에지면을 연마할 수 있도록 하여 연마작업 시간을 단축시킬 수 있도록 함에 그 목적이 있다.  이를 위해 구성되는 본 발명은 디스플레이용 패널이 투입되는 패널 투입구와 에지면이 연마된 디스플레이용 패널이 배출되는 패널 배출구가 전후에 형성된 본체테이블; 본체테이블의 내부에 길이 방향으로 구성되어 패널 투입구로부터 투입된 디스플레이용 패널을 패널 배출구 방향으로 이송시키는 패널 이송수단; 본체테이블의 내부 일측에 구성되어 패널 이송수단에 의해 이송되는 디스플레이용 패널을 진공 흡착하여 고정시키는 한편 상하로 일정범위 이동시키는 패널 석션수단; 본체테이블의 상부 양측에 길이 방향으로 형성되는 가이드 레일; 본체테이블 상부 양측의 가이드 레일 각각에 전후로 슬라이드 가능하게 설치되어 서보모터에 의해 전후로 슬라이드되어지되 그 상부면의 좌우 방향으로 가이드 레일이 형성된 다수의 전후 이송대; 전후 이송대 각각의 가이드 레일에 좌우로 슬라이드 가능하게 설치되어 서보모터에 의해 좌우로 슬라이드 되는 좌우 이송대; 및 좌우 이송대 각각에 설치되어 패널 이송수단에 의해 이송되는 디스플레이용 패널의 에지면을 연마하는 패널 연마수단을 포함하여 이루어진다. 
       
     LCD 패널, 연마장치, 에지면, 연마테이블, 연마휠, 연마석, 멀티휠
Patent KR-20080031594-A (KR)
Title: Charge trap memory device
Inventor: SHIN SANG MIN
IPC: H01L27/115
Filed: 2006-10-04
Abstract: A charge trap type memory device is provided to form a stabilized charge trap by forming a charge trap layer out of a high-k insulating layer doped with a transition metal and forming a tunnel insulating layer out of a silicon nitride layer. A charge trap type memory device(10) comprises a tunnel insulating layer, a charge trap layer. The tunnel insulating layer(21) is formed on a substrate(11). The charge trap layer(23) made of a high-k insulating layer doped with a transition metal is formed on the tunnel insulating layer. The tunnel insulating layer is formed so as to react with a metal of the charge trap layer, or so as to prevent the diffusion of the metal toward the substrate. The high-k insulating layer is formed one out of SiO2, HfO2, ZrO2, Si3N4, Al2O3, HfSiON, HfON and HfAlO.
Patent KR-20070053101-A (KR)
Inventor: KONDO TAKAYUKI
IPC: G01N21/359
Filed: 2006-10-11
Abstract: 본 발명은 잉크 등의 대상물을 정밀하게 식별할 수 있는 광학 센서를 제공하는 것을 과제로 한다. 
     본 발명의 광학 센서(111)는 대상물(120)을 식별하기 위한 광학 센서로서, 상기 대상물(120)에 참조광(參照光)을 조사하는 발광 소자(113)와, 상기 대상물(120)을 투과한 상기 참조광을 수광(受光)하는 수광 소자(114)를 갖고, 상기 참조광으로서, 상기 대상물(120)에 포함된 광흡수 부재(121, 122)로서, 그 흡광 특성이 상기 대상물(120)과는 별도로 조절된 상기 광흡수 부재(121, 122)의 흡수 파장 영역에 피크 파장을 갖는 광을 이용하며, 상기 대상물(120)을 투과한 상기 참조광의 투과광 양에 의거하여 상기 광흡수 부재(121, 122)를 식별하고, 그 식별 결과에 의거하여 상기 대상물(120)을 식별하는 것을 특징으로 한다. 
       
     발광 소자, 수광 소자, 식별 마커, 앰프 회로, 참조광
Patent KR-20070045913-A (KR)
Inventor: BAE CHUN GYU
IPC: E04H17/00
Filed: 2006-10-12
Abstract: 본 발명은 도로와 인도 사이에 설치되어 보행자의 안전을 도모하는 안전펜스에 관한 것이다. 
     본 발명의 주요구성은, 도로와 인도 사이에 설치되고, 다수개의 기둥과, 상기 기둥과 기둥 사이에 결합되는 수평관으로 이루어진 통상의 안전펜스에 있어서, 상기 기둥이 삽입되는 관통공이 중앙에 형성되고, 양측에 "ㄷ" 형상의 끼움홈이 수직상으로 관통되어 형성된 결합부재와; 상기 결합부재의 끼움홈과 대응하는 형상으로 수평관의 양 끝단에 결합되는 끼움판을 포함하여 이루어지는 것을 특징으로 한다. 
     따라서, 본 발명은 안전펜스를 설치하는 작업이 매우 단순하고 쉬워져 간편하게 안전펜스를 설치함은 물론 안전펜스를 설치하는 작업시간을 줄여 설치비용을 절감할 수 있는 효과를 얻게 된다. 
       
     안전펜스, 기둥, 수평관, 결합부재, 나사체결, 반사지, 반사경
Patent KR-20080036769-A (KR)
Title: Mobile phone and method for inputting character in mobile multimedia device using the same
Inventor: SONG JOO HUN
IPC: H04M1/23
Filed: 2006-10-24
Abstract: A mobile phone and a method for inputting characters into a mobile multimedia device through the mobile phone are provided to input the characters into the mobile multimedia device anytime, even without a separate keyboard apparatus. A mobile phone(20) comprises a key input unit(23), a controller(21), a display unit(24), and a wired type data transmitting and receiving unit(22). The wired type data transmitting and receiving unit includes a conversion module(26) for converting a key input signal, which is generated through the key input unit, into a keyboard input signal. When the mobile phone is connected to a mobile multimedia device(10) through wired communication, the wired type data transmitting and receiving unit transmits the keyboard input signal to the mobile multimedia device.
Patent KR-20080037182-A (KR)
Title: Liquid crystal display device
Inventor: PARK DONG SEO
IPC: G02F1/13357
Filed: 2006-10-25
Abstract: An LCD(Liquid Crystal Display) device is provided to separate a balance PCB for adjusting a lamp tube current from an inverter PCB and arrange the balance PCB in the inside of a lower cover, thereby reducing the production cost of a PCB and making the PCB small. An LCD device comprises an LCD panel, a plurality of lamps(190), a lower cover(150), at least one balance PCB(Printed Circuit Board)(120a,120b), and an inverter PCB. The plurality of lamps supply light sources to the LCD panel. The plurality of lamps are arrange at regular intervals on the lower cover. The at least one balance PCB has a power connector(170a,170b) for supplying power to the plural lamps in the inside of the lower cover. The inverter PCB is arranged in the rear of the lower cover to supply power to the balance PCB.