baber/WOPTO huggingface dataset:
Patent KR-100847858-B1 (KR)
Title: Radiator, fan, intercooler, condenser assembly for vehicles
Inventor: PARK SUNG CHUL
IPC: B60H1/32
Filed: 2007-01-03
Granted: 2008-07-23
Abstract: A structure for coupling a heat exchanger for a vehicle is provided to efficiently use a space of an engine room by mounting an integrated type fan, intercooler, and condenser at the vehicle. A structure for coupling a heat exchanger for a vehicle comprises an intercooler and a condenser mounted at the front portion of a radiator(3), and a fan(4) mounted at the rear portion of the radiator. The intercooler, the condenser, and the fan are coupled with a mounting boss(50), which is integrally formed with the radiator, through a bolt and a nut(51). The mounting boss has reinforced members(55,56). One of the reinforced members is formed with a through hole(57). The nut is inserted between the reinforced members. The nut has a rectangular body and a screw hole at the center thereof. The body has a predetermined protrusion(54) at one side thereof.
Patent KR-100817760-B1 (KR)
Title: The equipment and exchang method which using of roaster
Inventor: RYOO HAN SUK
IPC: A47J37/00
Filed: 2007-01-10
Granted: 2008-03-31
Abstract: A method for exchanging a grill plate of a roaster for meat and a device thereof are provided to prevent safety accident from occurring by supplying and receiving the grill plate at one place. A device for exchanging a grill plate of a roaster for meat comprises a supply part for the grill plate(5), a transferring device(8), a receiving part for the grill plate(10), and a guide rail(11). The supply part for the grill plate includes a stove(2) at the center of a roaster main body(1), and the grill plate(4) in which through holes are formed at one side of the stove with predetermined intervals. The transferring device transfers the grill plate by a lever(6) and a drawing plate(7) at the upper part of the supply part for the grill plate. The receiving part for the grill plate has a receiving tank(9) for receiving the used grill plate at the other side. The guide rail is installed at the front/rear of the supply part for the grill plate, the stove, and the receiving part for the grill plate. The supply part for the grill plate consists of a supporter vertically operated by the rotation of a handle of a rotation shaft, upper and lower operating plates(17) vertically operated by loading the grill plate at the upper part of the supporter, and through holes formed at an edge part of the supporter after inserting a spring(20).
Patent KR-100803697-B1 (KR)
Title: Semiconductor device and method of forming the same
Inventor: CHUNG HYUN WOO
IPC: H01L29/772
Filed: 2007-01-18
Granted: 2008-02-20
Abstract: A semiconductor device and a fabricating method thereof are provided to reduce interaction of bit lines formed on fin active patterns by increasing a spaced distance between adjacent bit lines. A first active pattern(134) is formed on a substrate(100), and has an upper portion and a lower portion, in which the upper portion has a gradually reduced line width. A second active pattern(112) is formed on the first active pattern, and has a pillar shape. A gate(118) is formed to enclose the second active pattern to form a channel in the second active pattern. An impurity region is formed on the first active pattern. The first active pattern has a first side vertically disposed and a second bent side extending from a lower end of the first side.
Patent KR-100781035-B1 (KR)
IPC: A47B67/02
Filed: 2007-01-23
Granted: 2007-11-30
Abstract: 본 발명은 적층구조를 갖는 저온 한약장에 관한 것이며 한방병원, 한의원, 한약방 등지에서 한약재를 조제하기 간편하도록 각종의 한약재를 한약장에서 최적의 상태로 보관할 수 있도록 냉각기구를 구비하고, 한약장을 적층으로 하여 구역마다 냉장온도를 설정할 수 있도록 함에 목적이 있다. 
     본 발명은 냉각기구가 구비되는 저온 한약장에서 한약장을 적층 할 수 있도록 구성하고, 한약장의 내부공간은 익편이 구비된 구획판으로 전후를 구획하고 후방공간에는 냉각핀을, 전방공간에는 서랍을 끼운 약장 프레임을 구성한 것이다. 
     이와 같은 본 발명은 냉각기구를 구비한 한약장 본체와 적층 하는 보조 한약장이 분리 구성되므로 이동이나 유지보수가 용이하고, 한약장의 내부공간은 전후를 구획하여 후방공간에는 냉각핀을, 전방공간에는 서랍을 끼운 약장 프레임을 구성하므로서 냉기의 유통이 원활하고, 사용이 편리하고, 한약장 마다 온도와 습도를 선택하여 설정할 수 있게 되므로 수납된 한약재를 최적상태로 보관할 수 있는 특징이 있다. 
       
     한약장, 적층, 전후구획, 개별선택, 냉각핀
Patent KR-100837996-B1 (KR)
Title: Surface sheet wrapping apparatus and wrapping method for panel
Inventor: SHIN DONG WON
IPC: B29C65/52
Filed: 2007-01-23
Granted: 2008-06-13
Abstract: A surface sheet wrapping apparatus and a wrapping method for a panel are provided to enable application of edge adhesive to a relatively thick surface sheet and proceed to the next step without requiring extra curing time by applying adhesive on an edge surface of a panel to ensure strong bonding between the panel and the surface sheet. A surface sheet wrapping apparatus for a panel comprises a transfer unit(20), a surface adhesive spray system(50), an edge adhesive spray system(60), and a feed roller(40). The transfer unit is configured to transfer the panel. The surface adhesive spray system is configured to apply adhesive on a surface of a surface sheet(30). The edge adhesive spray system is configured to apply adhesive on an edge surface of the panel, comprising a nozzle connected to an adhesive supply pipe to spray the adhesive, and a moving unit for supporting and horizontally and vertically moving the nozzle. The feed roller is configured to feed the surface sheet to the panel.
Patent KR-100856453-B1 (KR)
IPC: A44B11/26
Filed: 2007-01-29
Granted: 2008-09-04
Abstract: 본 발명은 배낭용 허리 버클에 관한 것으로, 배낭의 등판쪽 하부 좌우측에 각각 허리 밴드가 설치되고, 상기 허리 밴드의 외측에 끈이 연결설치되며, 상기 허리 밴드의 선단에 각각 숫버클과 암버클이 상기 끈을 매개로 연결됨으로써 배낭용 허리 버클이 구성되고, 상기 끈의 선단부에 그 일부가 감겨져 설치되는 끈 길이 조절장치가 구비되며, 상기 끈 길이 조절장치에 감겨진 끈의 인출 또는 인입을 통해 상기 허리 밴드와 연결된 끈의 길이를 자동으로 조절함으로써 상기 숫버클 및 암버클의 위치를 사용자의 몸에 맞게 조절할 수 있도록 된 것이다. 
     따라서, 배낭의 허리 밴드에 설치되는 끈의 길이를 편리하게 조절함으로써 사용자에게 향상된 편의를 제공하고, 배낭을 보다 효과적으로 이용할 수 있으며, 길이 조절된 허리 밴드의 끈을 깔끔하게 정리할 수 있기 때문에 배낭의 외관을 미려하게 할 수 있고, 그 기능이 향상된 고품질의 배낭을 제작할 수 있기 때문에 소비자의 구매력을 높여줄 수 있다. 
       
     배낭, 끈, 조절장치, 허리 밴드, 허리 버클
Patent KR-100852383-B1 (KR)
Title: Solidification method of radioactive waste salt using silica based inorganic material
Inventor: PARK HWAN SEO
IPC: G21F9/06
Filed: 2007-02-15
Granted: 2008-08-14
Abstract: A solidification method of radioactive waste salt using a silica based inorganic material is provided to reduce the treatment volume of a final waste and to improve long-time treatment stability. A solidification method of radioactive waste salt using a silica based inorganic material includes the steps of: preparing the silica based inorganic material by heat-treating inorganic acids, a metallic mixture solved in water or alcohol, or a mixture thereof, and a tetraalkoxysilane compound; preparing a silica based reaction product by reacting the silica based inorganic material with the radioactive waste salt; and preparing silica concrete hardening material by mixing the silica based reaction product with the concrete hardening material.
Patent KR-100998187-B1 (KR)
IPC: H04B17/40
Filed: 2007-02-22
Granted: 2010-12-03
Abstract: 본 발명은 무선통신시스템에서 중계 방식을 선택하기 위한 장치 및 방법에 관한 것으로서, 서빙 셀에 포함되는 중계국들과 단말 사이의 채널 상태를 확인하는 과정과, 상기 채널 상태를 이용하여 중계 서비스를 지원하기 위한 중계 방식을 선택하는 과정과, 상기 선택된 중계 방식을 이용하여 상기 중계 서비스를 지원하는 과정을 포함하여 단말의 분포나 채널 상태에 따라 적합한 중계 방식을 사용하여 상기 시스템의 수율과 아웃티지(Outage) 성능을 향상시킬 수 있는 이점이 있다. 
       
     다중 홉 중계방식, 단순 중계. 협력 중계, 채널 상태 정보
Patent KR-100833914-B1 (KR)
Title: Traction wheel for binder
Inventor: JANG HAN SEUNG
IPC: B21C47/00
Filed: 2007-02-28
Granted: 2008-06-03
Abstract: A traction wheel is provided to prevent dropping of feeding force and pulling force of the traction wheel by forming discharge grooves along an outer peripheral surface of the traction wheel, thereby discharging cut chips to the outside of the traction wheel through the discharge grooves. In a traction wheel(100) which is mounted on a binder head for packing a steel sheet or coil with a steel band, and which feeds or pulls the steel band by linking the traction wheel with the spline shaft in a state that a spline shaft(2) driven by a motor is inserted into the traction wheel, the traction wheel has a key groove(40) formed on an inner peripheral surface thereof in a way that the key groove engages with the spline shaft, knurlings(60) formed on an outer peripheral surface thereof in the direction that the knurlings are symmetrical relative to a central line that divides the outer peripheral surface into two equal parts, and a main discharge groove(70) formed on the central line. The traction wheel further has at least one sub-discharge groove(72) formed along the outer peripheral surface thereof in a way that the sub-discharge grooves are spaced from both sides of the main discharge groove in a predetermined distance. The traction wheel further has coupling parts(50) formed on both end portions of the inner peripheral surface thereof in such a shape that the coupling parts can be coupled to both sides of a coupling projection(2b) formed on the spline shaft.
Patent KR-100808924-B1 (KR)
Title: Blood separator using dissolved air flotation
Inventor: KIM YU CHANG
IPC: A61M1/38
Filed: 2007-03-21
Granted: 2008-03-03
Abstract: A blood separator using dissolved air flotation is provided to improve a blood separation effect by forming bubbles by pressure reduction generated when the dissolved air passes through a nozzle, and floating the bubbles in case of being attached to the blood cells. A blood separator using dissolved air flotation includes: a tube(1) storing whole blood, and separating the blood plasma and the blood cells by flotation of the blood cells according as the supplied bubbles are attached to the blood cells; and a bubble supplying device(2) for supplying the bubbles that is fine air drops to the inside of the tube.
Patent KR-100836006-B1 (KR)
Title: Supercritical water oxidation device and protection against corrosion method of the same
Inventor: LEE KYU HWAN
IPC: C02F1/46
Filed: 2007-03-30
Granted: 2008-06-09
Abstract: A supercritical water oxidizing system is provided to prevent corrosion of an inner wall of the reactor by installing a power supply unit on one side of a reactor formed of a general material and applying a cathode current to an inner part of the reactor, and a corrosion protection method of the supercritical water oxidizing system is provided. A supercritical water oxidizing system comprises: a reactor(100) of which an inner part is formed in a hollow cylindrical shape, and which forms a reaction space(100') to perform an oxidation reaction of the wastewater and the oxidizer by containing wastewater and an oxidizer; a heating unit(200) installed on an outer side of the reactor to heat the reactor; a power supply unit(300) for supplying an electric current to the inner part of the reactor; and an electric potential measuring instrument(400) for measuring an electric potential difference of a voltage supplied to the reactor from the power supply unit. The reactor has an inflow port(110) formed on a top part thereof, and a discharge port(120) formed on a bottom part thereof. The power supply unit comprises a voltage generating part(310), a supply line(320), and an electrode body(330). The electrode body includes an insoluble anode(332) and a reference electrode(334). The electric potential measuring instrument includes a pair of electric potential measuring electrodes(410) and a pair of connecting wires(420).
Patent KR-100870898-B1 (KR)
IPC: B03B7/00
Filed: 2007-04-10
Granted: 2008-11-28
Abstract: 본 발명은 광물 중의 유가물을 선별 분리하는 부선기(부유선별기의 약칭)에 관한 것으로, 특히 콘디셔너를 거치지 않고 직접 부선기에 슬러리를 공급하는 동시에 시약의 투입, 교반하여 반응되게 하며, 공기를 강제적으로 공급하여 유해물질을 원활하게 선별하여 부유, 제거토록 함으로써 설치공간 및 비용의 절감, 부선작업의 간편화, 슬러리의 선별능력을 향상시키고자 발명한 부선기에 관한 것이다. 
     본 발명의 부선기는, 이송되는 슬러리를 공급받아 필요한 광석을 선별하도록 분리층을 형성하는 부선조와, 부선조의 상단 외주면을 따라 경사지게 설치되어 공기에 의하여 선별 부유되어 흘러 넘치는 유가물(또는 불순물)을 배출시키도록 하는 유가물배출부와, 유가물배출부의 하방에 위치되게 타측에 설치되어 선별 분리된 불순물(또는 유가물)을 배출시키도록 하는 불순물배출부와, 부선조의 중심부에 위치하도록 바닥과 설정된 거리를 두고 설치되어 상단은 제거하고자 하는 불순물의 분리층과 일치되게 하고 중간부에는 슬러리의 원활한 공급이 안내되도록 슬러리이송파이프와 연결되는 스탠드파이프와, 구동축이 스탠드파이프를 통과하도록 부선조의 상단에 설치되어 저속으로 구동되는 구동부와, 구동축의 하단에 고정설치되는 동시에 스탠드파이프의 하부에 위치되도록 설치되어 슬러리와 시약을 교반하는 동시에 원심력으로 분산되게 하는 임펠러와, 스탠드파이프의 상부에 위치되게 부선조의 상부에 설치하여 계속적으로 공급되는 슬러리의 양과 비율을 맞추면서 시약이 계속적으로 공급되도록 하는 시약공급부와, 부선조의 내측 하부에 위치하도록 설치하여  슬러리의 공급시 필요한 공기를 강제적으로 공급시키는 블로워공급부로 구성한다. 
       
     슬러리, 부선조, 유가물배출부, 불순물배출부, 스탠드파이프, 구동부, 구동축, 임펠러, 시약공급부, 블로워공급부
Patent KR-100751293-B1 (KR)
Title: Planar dipole antenna on the surface of conducting plane for rfid tag
Inventor: WOO JONG MYUNG
IPC: H01Q1/24
Filed: 2007-04-19
Granted: 2007-08-23
Abstract: A planar dipole antenna for an RFID tag is provided to reduce the size of the RFID tag by reducing the height of the planar dipole antenna to 1mm at a frequency band of 900MHz. A planar dipole antenna for an RFID(Radio Frequency IDentification) tag includes a rectangular or square ground plate(G), a dielectric material(F), first to third patterns, and short-circuiting units(P1,P2). The dielectric material is mounted on the ground plate. The first pattern(110) is mounted on the dielectric material and has a T-like shape. The second pattern(120) is displaced from a left outer periphery of the first pattern. The third pattern(130) is arranged between the first and second patterns and has a predetermined elongation length from the left side peripheries of the first and second patterns. The short-circuiting units couple lower ends of the first and second patterns with the ground plate.
Patent KR-100851925-B1 (KR)
Title: Calyx removing device for fresh red pepper and system thereof, and calyx removing method using the system
Inventor: PARK JAE BOK
IPC: A23N15/00
Filed: 2007-04-23
Granted: 2008-08-12
Abstract: An apparatus and a system for removing the stem of raw red pepper, and a stem removal method of raw red pepper using the apparatus are provided to efficiently separate the stem of raw red pepper by using the transfer speed difference between the stem and body of raw red pepper. A system for removing the stem of raw red pepper comprises: a raw red pepper supply apparatus(100) which supplies raw red pepper; a raw red pepper pressing apparatus(300) which presses the stem of the supplied raw red pepper to lessen the coherence between the stem and body; and an apparatus(400) for removing the stem of raw red pepper, which separates the stem and body and sorts out the stem. The apparatus for removing the stem of raw red pepper comprises: a compulsory feeding part into which raw red pepper is compulsorily fed; plural couples of separation rolls which separate the stem of raw red pepper and have gaps for passing the fed raw red pepper; at least one couple of sorting rolls which are arranged at a distance from the plural couples of separation rolls; and a driving device which drives the compulsory feeding part, separation rolls, and sorting rolls. The raw red pepper is transferred by the plural couples of separation rolls. The rotative velocity of each couple of separation rolls gradually increases along the transfer direction, and the rotative velocity of the couple of sorting rolls is lower than that of the last couple of separation rolls.
Patent KR-100914592-B1 (KR)
Title: 스파크 방지 기능을 갖는 방폭형 승강릴
IPC: B66D1/00
Filed: 2007-04-30
Granted: 2009-08-31
Abstract: 본 발명은 스파크 방지 기능을 갖는 방폭형 승강릴에 관한 것으로, 특히 승강릴 본체 내부에 별도의 안전접점을 형성한 후, 외부로 노출된 상부접속단자 및 하부접속단자가 전기적으로 접속되거나 분리될 때 상기한 안전점접에 의해 스파크가 발생되는 것을 방지함은 물론, 본체 내부에 내압방폭 케이스를 형성하고, 이 내압방폭 케이스 내부에는 스파크가 발생될 수 있는 정역모터, 릴레이접점 및 안전접점을 내장하여 내압방폭 케이스 내부에서 스파크가 발생하더라도 이를 내압방폭 케이스가 수용 하므로서 폭발 및 화재 위험이 상존하는 공장에서도 안전하게 승강릴을 사용할 수 있도록 한 것이다.
Patent KR-100814901-B1 (KR)
Title: Method for preparing oxide thin film transistor using dry etching process
Inventor: YOON SUNG MIN
IPC: H01L29/786
Filed: 2007-05-22
Granted: 2008-03-19
Abstract: A method for fabricating an oxide TFT using a dry etch process is provided to optimize an etch process condition and improve etch selectivity by performing a helicon plasma dry etch process using specific etch gas. An oxide thin film transistor is composed of a substrate(200), a gate electrode, a gate insulation layer, a source/drain electrode and a semiconductor thin film(208). The gate insulation layer or the semiconductor thin film are patterned by a helicon plasma dry process using an etch gas as a mixture gas including argon and chlorine. The etch gas can include fluoromethane gas. The gate insulation layer can be made of Al2O3, and the semiconductor thin film can be made of ZnO.
Patent KR-100871731-B1 (KR)
IPC: G06F13/28
Filed: 2007-05-22
Granted: 2008-12-05
Abstract: 네트워크 회선을 통해 수신되는 패킷을 어플리케이션 유형별로 분할하여 처리하는 장치 및 방법, 그리고 시스템이 개시된다.  본 발명의 트래픽 분할 처리 장치는, 수신된 패킷을 구분하는 구분부; 및 상기 구분된 패킷을 호스트의 둘 이상의 패킷 메모리들 중 해당되는 패킷 메모리로 DMA(Direct Memory Access)하는 입출력 버스 처리부;를 포함하는 것을 특징으로 한다.  이에 의해 둘 이상의 프로세서에서 동시에 패킷 분석 소프트웨어를 실행할 수 있도록 하여 전체적인 시스템의 패킷 처리 성능을 향상시킬 수 있다.
Patent KR-100847653-B1 (KR)
IPC: H03H9/25
Filed: 2007-06-05
Granted: 2008-07-21
Abstract: 방열성이 우수한 탄성 경계파 소자, 공진기 및 필터를 제공한다.  본 발명은, 압전성을 갖는 제1 매질(10)과, 제1 매질 상에 형성된 탄성파를 여진하는 전극(12)과, 제1 매질과 상이한 재료로 이루어지고, 제1 매질 상에 전극을 덮도록 형성된 제2 매질(14)과, 제2 매질보다 열전도율이 크고, 제2 매질의 측면의 적어도 일부에 접하여 제2 매질 상에 형성된 제3 매질(16)을 구비하는 것을 특징으로 하는 탄성 경계파 소자, 공진기, 필터이다. 
       
     탄성 경계파 소자, 공진기, 필터, 제1 매질, 제2 매질, 제3 매질, 열전도율
Patent KR-100904893-B1 (KR)
IPC: C02F1/00
Filed: 2007-06-14
Granted: 2009-06-29
Abstract: 본 발명은 터널 세척폐수 정화장치에 관한 것이다.   
     본 발명에 따른 터널 세척폐수 정화장치은, 터널 세척폐수가 유입되는 입수구와, 유입구로 유입된 터널 세척폐수가 수용되는 수용부 및 터널 세척폐수가 배출되는 배수구가 형성되어 있는 본체, 본체의 수용부에 설치되어 터널 세척폐수 내의 부유물질을 침전시키기 위한 것으로서, 터널 세척폐수가 유입 및 유출될 수 있도록 일측벽과 타측벽에 각각 유입구와 유출구가 형성된 하우징 및 중력방향에 대하여 경사지게 설치되어 터널 세척폐수의 진행경로를 따라 배치되는 복수의 다공성 격벽을 가지며 하우징 내에 장착되는 침전유도패널을 구비하는 침전모듈과, 터널 세척폐수의 이동경로에서 침전모듈과 배수구의 사이에 설치되어, 터널 세척폐수 내의 오염물질을 필터링하는 여과모듈을 구비하는 것에 특징이 있다.
Patent KR-100873446-B1 (KR)
IPC: A62B7/00
Filed: 2007-06-15
Granted: 2008-12-11
Abstract: 본 발명은 호흡속도와 호흡방법을 임의로 조정하여 사용자가 들숨과 날숨을 따라하도록 유도함으로써, 사용자의 건강증진을 도모할 수 있도록 해 주는 호흡조절장치에 관한 것이다. 
     본 발명에 따른 호흡조절장치는 사용자의 코 주변에 착용되어져 코의 일측 또는 양측을 선택적으로 개폐하는 호흡조절수단과 이 호흡조절수단의 동작을 전반적으로 제어하기 위한 콘트롤박스가 전기적으로 결합되어 구성된다. 상기 호흡조절수단은 코 주변을 감싸도록 사용자의 안면에 착용되어지는 본체와, 본체의 하면에 배치되어 코의 양측을 눌러주는 누름부 및, 상기 콘트롤박스로부터 인가되는 제어신호를 근거로 누름부의 왕복운동을 제어하는 이송부재를 구비하여 구성된다. 상기 콘트롤박스는 상기 이송부재와 전기적으로 결합되어 이송부재의 왕복운동을 위한 신호를 제공한다. 따라서, 이송부재에 의한 누름부의 왕복운동에 따라 사용자의 코가 선택적으로 개폐된다.  
       
     호흡,조절
Patent KR-100859993-B1 (KR)
Title: Carburetor for lpg automobile
Inventor: KIM JAE KI
IPC: F02M21/02
Filed: 2007-06-29
Granted: 2008-09-25
Abstract: A carburetor for vehicles having a gas fuel stay delaying device is provided to more efficiently absorb the heat of an engine coolant and vaporize, prior to the supply to an engine, by forming an additional snail shell in a second preheating chamber defined in the carburetor and delaying the stay of LPG using the snail shell. A carburetor for gas fuel vehicles includes a first coolant circulation space(400) which is provided on the upper end of a lower unit(300) of the carburetor(100) and is connected to a coolant inlet(410) and a coolant outlet. A first preheating chamber(600) connected to a gas fuel inlet(610) is integrally provided on the lower end of the lower unit. A second preheating chamber connected to a gas fuel outlet(620) is provided on the upper end of an upper unit(200), and a second coolant circulation space(400a) communicating with the first coolant circulation space is integrally provided on the lower end of the upper unit. The carburetor includes a snail shell(700) which selects the second preheating chamber and prevents gas fuel from being in direct contact with the interior of the second preheating chamber, thus delaying the stay of the gas fuel. One end of the snail shell is provided around a gas passage(630) so that the gas fuel passing through the gas passage is introduced into the snail shell, and the other end is provided on the inner wall of the second preheating chamber so that the gas fuel passing through the snail shell is discharged to the gas fuel outlet.
Patent KR-100778714-B1 (KR)
Title: Method for controlling transfer amount of grain
Inventor: SIN SEOK HO
IPC: B07B13/16
Filed: 2007-07-24
Granted: 2007-11-28
Abstract: A method for controlling the transfer amount of grains automatically is provided to control a feeder correspondent to a value set by a user by calculating the demanded control amount and present control amount for each feeder in comparison to the transfer amount of the grains transmitted from a present photographing unit and executing numerical analysis. A method for controlling the transfer amount of grains automatically comprises the steps of: setting a reference value determining the transfer amount of grains delivered through a feeder(S1); obtaining an image of pixel unit by taking a picture of the grains falling to a supply chute, in a photographing unit(S2); counting the number of pixels of each line from the obtained grain image and inputting data for the grain image by dividing the data for each ejector(S3); checking the amount of the falling grains for each feeder by summing up data for each ejector for N-seconds when the grain image data starts to be input(S4); feeding data back to a data input step if the time for adding up the data for each ejector is shorter than N-seconds and calculating the demanded control amount and present control amount for each feeder if over N-seconds(S5); numerically comparing the demanded control amount and present control amount for each feeder(S6); computing a final control data value through numerical analysis(S7); and comparing the final control data value output by numerical analysis and a reference value set by a user, increasing the vibration degree of the correspondent feeder if the final control data value is lower than the reference value, decreasing the vibration degree of the correspondent feeder if the final control data value is higher than the reference value, and feeding data back to the data input step if the final control data value and the reference value are same(S8).
Patent KR-101488012-B1 (KR)
IPC: H04L12/28
Filed: 2007-07-25
Granted: 2015-02-06
Abstract: 메시 네트워크에서 송신기의 전력 제어 방법에 있어서, 제1시점에 측정된 제1 전력과 상기 제1시점보다 앞선 시점인 제2시점에 측정된 제2 전력을 미리 설정된 시구간 동안 비교하여 누적 인자들을 계산하는 과정과, 상기 계산된 누적 인자들의 합과 기 설정된 참조 전력을 합한 값이 포함되는 범위에 따라 송신 전력을 제어하는 과정을 포함한다. 
       
     전력 제어, 메시 네트워크, 이동성 추적, 라우팅, 누적 인자
Patent KR-100771195-B1 (KR)
Title: Waterproofing composition for asphart shingles and manufacturing method of thereof
Inventor: PARK SEUNG GYU
IPC: C09D133/08
Filed: 2007-07-30
Granted: 2007-10-29
Abstract: A waterproofing agent composition for asphalt shingles is provided to form a waterproofing layer on asphalt shingles, thereby reducing the cost required to maintain and manage the asphalt shingles, to realize improved waterproofing property due to excellent adhesion and smoothness, and to improve the life of asphalt shingles. A waterproofing agent composition for asphalt shingles comprises: 23-53.8 wt% of a water dispersible acrylic resin; 1-5 wt% of ion exchange water as a diluent; 0.1-1.5 wt% of a defoaming agent for preventing bubble generation; 5-10 wt% of a film-forming aid for controlling drying property; 0.1-0.5 wt% of a thickening agent for controlling viscosity; 20-30 wt% of waste tire chips for preventing slippage; and 20-30 wt% of silica as a filler for improving stability.
Patent KR-100862691-B1 (KR)
Title: Running machine
Inventor: KIM NAM CHUL
IPC: A63B22/02
Filed: 2007-08-08
Granted: 2008-10-10
Abstract: A running machine is provided to make a user interested in an exercise and do the exercise without any sense of boredom, and to adjust a rotation speed of a belt and beat of music freely during exercise. A running machine includes: a main body(10) having a belt(11) and a support footplate installed under the belt; a piezoelectric plate installed on the support footplate, and generating a signal when being pressed by a user; a belt driving tool for rotating the belt; a signal processing part(40) for receiving and processing the signal of the piezoelectric plate; and a control box(50) controlling operation of the belt driving tool, outputting music to the outside through a speaker(57), and outputting a specific sound corresponding to the signal provided from the signal processing part whenever a user presses the piezoelectric plate through the speaker. The running machine further includes a handle(60) having a speed control button(61) and a beat control button(63).