baber/WOPTO huggingface dataset:
Patent KR-20100130912-A (KR)
Inventor: PARK NAM SIK
IPC: E02D17/20
Filed: 2009-06-04
Abstract: PURPOSE: A connector for a revetment block and a construction method using the same are provided to prevent the connector from being corroded when the connector is exposed to outside or rainwater by galvanizing the surface of the connector. CONSTITUTION: A connector(100) for a revetment block is composed as follows. A connecting hole is formed in a revetment block and is connected to the other revetment block using the connector. A zinc galvanizing layer(120) is formed on the outer surface of the connector. A coating layer(130) is formed on the outer surface of the zinc galvanizing layer in a pipe-shape. Sealing members are formed in both ends of the coating layer.
Patent KR-20100134182-A (KR)
Title: A dual antenna structure for the suppression of the rear side radiation
Inventor: KIM BONG KYUM
IPC: H01Q3/30
Filed: 2009-06-15
Abstract: PURPOSE: A dual antenna structure for retaining rear side radiation is provided to design miniaturized antenna using a technique for estimating the amount of rear side radiation. CONSTITUTION: An antenna structure is composed of a ground plane(G1), a front side dielectric(D1), a front side radiator(R1), a rear side dielectric(D2), a rear side radiator(R2), a power supplying network(100). A dielectric with relative dielectric constant is arranged between the front side radiator and the ground plane or between the rear side radiator and the ground plane. The dielectric is capable of being replaced with an air layer, the relative dielectric constant of which is 1.
Patent KR-20100136768-A (KR)
Title: Cooling apparatus for pipe innner part
Inventor: WOO YANG HO
IPC: B21D7/16
Filed: 2009-06-19
Abstract: PURPOSE: An apparatus for cooling the inside of a pipe is provided to spray cooling water on the inner surface of the pipe, since a fluid supply unit is accurately placed in the same axis with a center axis. CONSTITUTION: An apparatus for cooling the inside of a pipe comprises a fluid supply unit(100), a cooling water nozzle(200), a compressed air nozzle(300), a positioning unit(400), and a controller(500). The fluid supply unit is formed in the form of a double pipe. A cooling water inlet(121) is formed in an outer pipe(120). A compressed air inlet(111) is formed in an inner pipe. The cooling water nozzle is formed in the form of a circle and sprays the cooling water. The compressed air nozzle is adjacent to the cooling water nozzle. Multiple wheels(410) of the positioning unit are contacted with the inner surface of the pipe. The height of the positioning unit is adjusted to position fluid supply unit in the same axis with the center axis of the pipe.
Patent KR-20100059661-A (KR)
Title: Apparatus for mounting electronic parts
Inventor: YUKAWA HIROKAZU
IPC: G01B11/24
Filed: 2009-06-30
Abstract: PURPOSE: An electronic component mounting apparatus is provided to discard the electronic component by keeping pace with the movement of a nozzle. CONSTITUTION: A plurality of nozzles(3) comprises an end part adsorbing or canceling the adsorption of the electronic component. A plurality of nozzles are loaded in a head(6). A first mobile tool transfers the head between a feed part and a mounted part. A second mobile tool(8) transfers a nozzle along a path(R). An imaging device(9) takes a picture of the nozzle in the end part. A discard part(50) discards the electronic component adsorbed in the nozzle.
Patent KR-20110001679-A (KR)
Title: Preparation method of bottled fig
Inventor: CHA HWAN SOO
IPC: A23L19/00
Filed: 2009-06-30
Abstract: PURPOSE: A producing method of bottled fig is provided to improve the storage property of figs by processing the figs into a bottled product, and to promote the consumption of the figs. CONSTITUTION: A producing method of bottled fig comprises the following: filling a bottle with figs after removing the rind, and degassing; filling the bottle with syrup, and sealing the bottle; and sterilizing and freezing the sealed bottle. The syrup contains the following: 20~30wt% of sugar selected from the group consisting of sugar, glucose, fructose, and others; 0.05~0.2wt% of acid selected from the group consisting citric acid, lactic acid, malic acid, tartaric acid, and succinic acid; 0.1~0.3wt% of sodium citrate; 0.05~0.2wt% of vitamin C; and the balance of purified water.
Patent KR-20110003699-A (KR)
Title: Method for identifying voucher person status and recording medium
Inventor: KIM JAE HYUNG
IPC: G06Q50/22
Filed: 2009-07-06
Abstract: PURPOSE: A voucher object state confirmation method and a recording medium therefore for analyzing a voucher providing cycle are provided to conveniently supply a voucher service by using the wireless terminal as the voucher media using the voucher issuing to the voucher object. CONSTITUTION: A voucher approving unit(135) processes an approval about the voucher history. An information transmitter(145) confirms the voucher approval particulars. The information transmitter transmits the voucher approval to the wireless terminal. A voucher processor(150) transmits the voucher supply information to a voucher institution server.
Patent KR-20110006978-A (KR)
Title: System of central management computing device
Inventor: KWON WON OK
IPC: G06F1/00
Filed: 2009-07-15
Abstract: PURPOSE: A centralized computer system is provided to use a rack mounted type DC power supply unit, thereby reducing the power consumption due to the power usage of high efficiency. CONSTITUTION: A rack system is connected to a terminal. The rack system converts AC power into a plurality of DC power and includes a rack power supply unit(200) outputting a plurality of DC output port, and a computer(C_1) and a switch. The computer receives the DC power from the DC output port. The switch dynamically and mutually connects the computers to the terminals. A remote management computer is connected to a rack system through a network switch mounted in the rack.
Patent KR-20110008378-A (KR)
Inventor: KANG HYEON
IPC: A45B25/00
Filed: 2009-07-20
Abstract: PURPOSE: An umbrella spring protection buffer is provided to protect breaking down or damage, bending of a umbrella spring shaft and cope with weather change according to the rainwater relation. CONSTITUTION: An umbrella spring protection buffer is provided to prevent breaking down or damage, bending of a umbrella spring shaft. It can protect human body itself and cope with the weather change according to the rainwater relation. Each connection part is connected to a spring buffer device shaft of an umbrella and parasol so that harden property relax of metal is the same. Adaptability is high by influencing strength reinforcement, a buffer device, a working environment.
Patent KR-20110011927-A (KR)
Title: A shock-absorbing device for helicopter
Inventor: CHANG JIN GEON
IPC: B64C25/58
Filed: 2009-07-29
Abstract: PURPOSE: A shock-absorbing device for a helicopter is provided to absorb shock when a helicopter is landed by installing an elastic member in the bottom of a tail boom. CONSTITUTION: A shock-absorbing device for a helicopter comprises a supporter(6), an operation part(7), an elastic member(8), and a shock absorber. The supporter is downward inclined and is hinged on the bottom of a tail boom. The operation part is formed in the end of the supporter and has a smaller diameter than the supporter. The operation part has a circular bar body(71), a round bar body(72), a coil spring(9), and a ring member(R). The elastic member is coupled to the operation part. The shock absorber connects the supporter and the tail boom.
Patent KR-20100029023-A (KR)
Title: Method and device for managing of multicast and broadcast service
Inventor: KIM JUNG IM
IPC: H04W4/06
Filed: 2009-08-11
Abstract: PURPOSE: In multicast and broadcast method for managing service and management device is multicast and broadcast service, the service control channel is a message received efficiently to the terminal. CONSTITUTION: A BS(Base Station)(10) transmits a public notice channel to a MS(Mobile Station)(21) of the connected state. The object of the terminal is the public notice channel is confirmed. The terminal transmits response in the base station. In case the standards in which the total result is exceeded, the base station transmits the service control channel in the terminal. In case the standards or less in which the total result predetermines, the base station transmits the public notice channel to the terminal(22) of the idle state. The object of the terminal is the public notice channel is confirmed.
Patent KR-20110019058-A (KR)
Title: 락토바실러스 루테리로부터 분리 정제된 글루타미나제 및 이의 정제 방법
Inventor: SO JAE SEONG
IPC: C12N9/78
Filed: 2009-08-19
Abstract: 본 발명은 락토바실러스 루테리로부터 분리 정제되어 글루타미나제 단위 활성이 높은 글루타미나제 및 이의 정제 방법에 관한 것이다.  
     본 발명에 의하여 높은 활성을 가지는 글루타미나제를 천연 식품 첨가제로 사용하여 글루타민으로부터 글루타민산염을 생산할 수 있으며, 이는 기존의 인공 식품 첨가제에 의한 부작용이나 병적 증세를 회피할 수 있다.  
       
     락토바실러스 루테리, 글루타미나제, 정제
Patent KR-20110019151-A (KR)
Title: Method for packaging a led
Inventor: LIM DONG HEE
IPC: H01L33/52
Filed: 2009-08-19
Abstract: PURPOSE: An LED packaging method is provided to reduce the defect of a wire connected to an LED chip by dispensing encapsulant from one point to the other point of an LED package mold. CONSTITUTION: An LED chip(2) is mounted on a lead frame. A wire electrically connects the LED chip with an electrode pattern formed on a lead frame. A cavity receives a lead frame and exposes the LED chip. A mold(3) has the cavity. An encapsulant is dispensed in the LED package. The encapsulant is continuously dispensed from one point to the other point of the mold.
Patent KR-20110018805-A (KR)
Title: Centrifugal clutch
Inventor: LEE GWANG SEUB
IPC: F16D43/24
Filed: 2009-08-18
Abstract: PURPOSE: A centrifugal clutch is provided to transfer the torque of an input shaft to a clutch drum and to prevent the torque of the clutch drum from being transferred to the input shaft. CONSTITUTION: A centrifugal clutch comprises a hub(20), two or more centrifugal weights(30), a lining(40), return springs(50), a clutch drum(60), arms(70), and a frictional force reducing unit(90). The hub is fixed to an input shaft(10). The centrifugal weights are moved to the edge of the centrifugal clutch when the input shaft is excessively rotated. The lining is installed in the outer side of the centrifugal weights. The return springs pull the centrifugal weights to the center of the hub. Power is output to the clutch drum. One side of the arms is fixed to the hub, and the other sides are fixed to the centrifugal weights. The frictional force reducing unit is installed on one surface of the outer side of the centrifugal weights.
Patent KR-20110024670-A (KR)
Title: N2 gas leak test jig
Inventor: BAE SUNG JU
IPC: G01N3/12
Filed: 2009-09-03
Abstract: PURPOSE: A jig for a N2 gas leak test and a manufacturing method thereof are provided to precisely adjust the pressure in a pipeline by operating ball valves connected to respective N2 gas containers. CONSTITUTION: A jig for a N2 gas leak test comprises a jig pipe(10), ball valves(30), and pressure gauges(40). The jig pipe has a pipe body with both ends closed, wherein a plurality of bosses(21,22) for N2 gas intake and discharge are projected at regular intervals in the longitudinal direction. The ball valves are respectively installed in the bosses in order to allow or block the flow of N2 gas. The pressure gauge is installed in the bosses for N2 gas discharge.
Patent KR-20110025530-A (KR)
Title: In situ forming hydrogel for tissue adhesives and biomedical use thereof
Inventor: PARK KI DONG
IPC: A61F2/02
Filed: 2009-09-04
Abstract: PURPOSE: An in situ implantation type tissue adhesion hydrogel and a biomedical use thereof are provided to improve bio compatibility and mechanical strength. CONSTITUTION: An in situ implantation type tissue adhesion hydrogel comprises: a star type polymer which is formed by combining one or more compounds selected from phenol, aniline or their derivative and one or more compounds selected from dopa or its derivative; a heterogeneous mixture of a branched polymer in which one or more compounds selected from phenol, aniline, or their derivative use a water soluble polymer as a linker; and two or more homogeneous or heterogeneous polymers selected from branched polymers.
Patent KR-20110027015-A (KR)
Title: Geogrid
Inventor: LEE BOO RAK
IPC: B29D28/00
Filed: 2009-09-09
Abstract: PURPOSE: A method for manufacturing geogrid is provided to ensure excellent tensile strength, weather resistance, and impact resistance by reinforcing adhesive force of a point where a horizontal rib and a vertical rib are crossed. CONSTITUTION: A horizontal rib and a vertical rib are molded through an extrusion unit. The horizontal rib is arranged in a main weaving machine. The vertical rib is arranged in a sub weaving machine. The indirect heat of a primary chamber is applied to the horizontal rib and the vertical rib. Laser is irradiated a point where a horizontal rib and a vertical rib are crossed. The cross point is closely adhered without bubbles. The cross point is adhered by pressing through the application of the indirect heat of a secondary chamber.
Patent KR-20110029395-A (KR)
Title: Method and system for predicting life of steam turbine
Inventor: CHOI WOO SUNG
IPC: F01D21/00
Filed: 2009-09-15
Abstract: PURPOSE: A system and method for predicting the service life of a steam turbine are provided to improve the stability of a power plant by predicting the damage rate and the residual service life by measuring the tensile properties of the damaged part using a potable indentation test device. CONSTITUTION: A system for predicting the service life of a steam turbine comprises follows. An indentation test device measures the tensile properties of a casing and rotor of a generating station steam turbine. The tensile properties of a casing and rotor of a generating station steam turbine are measured. The damage rate of corresponding localized region is calculated. Eaged and Haged is the elastic modulus and hardness of the rotor and casing after operation in the corresponding localized region. Evirgin and Hvirgin is the elastic modulus and hardness of the rotor and casing before the operation in the corresponding localized region.
Patent KR-20110032166-A (KR)
Title: 원통 원단의 다림장치
Inventor: KIM DAE WOOK
IPC: D06F63/00
Filed: 2009-09-22
Abstract: 본 발명에 의한 원통 원단의 다림장치는 다림상태를 우수하게 하면서 각기 다른 폭을 갖는 다수 원단을 동시에 가공할 수 있도록 하기 위하여, 프레임 상에 설치되어 공급되는 원단을 수평 이송하며, 구동부에 의해 회전 구동되는 이송롤러와; 상기 이송롤러의 후방측에 이격 설치되며, 원통 형상으로 형성되어 내부에서 열을 발생시켜 원단을 다림하는 다림롤러와; 상기 다림롤러의 외측에 빙둘러 구비된 다수 벨트용 롤러에 감싸져 다림롤러의 외주면에 밀착 구성된 원단밀착벨트와; 상기 원단밀착벨트 상부 배출측에 설치되며, 원단밀착벨트를 통해 배출되는 원단의 길이를 측정하는 길이 측정구와; 상기 길이 측정구의 후방측에 연결된 링크에 의해 안착되며, 길이 측정구를 통과한 원단을 롤형태로 감는 권취롤러와; 상기한 전체 작동을 제어하는 컨트롤러를 포함하여 이루어진다. 
       
     다림장치, 다림롤러, 원단밀착벨트
Patent KR-20110034866-A (KR)
Inventor: SONG MIN GEUN
IPC: B60T8/40
Filed: 2009-09-29
Abstract: 본 발명은 전자제어식 브레이크 시스템용 펌프유닛을 제공하기 위한 것으로,  펌프유닛은 제1평면에 배치된 제1펌프 내지 제3펌프를 포함하되, 상기 제1,2,3펌프는 각각 120도, 150도, 90도의 배치각도를 가지며,  제1평면과 평행하게 이격된 제2평면에 배치된 제4펌프 내지 제6펌프를 포함하되, 제4,5,6펌프는 90도, 150도 120도의 배치각도를 구비함으로써, 펌프 작동시 발생하는 유압 맥동을 줄임과 동시에 신속한 액압을 형성할 수 있게 된다.
Patent KR-20110035719-A (KR)
Inventor: KIM HYUNG KOOK
IPC: D06B23/04
Filed: 2009-09-30
Abstract: 본 발명의 원단 변부말림 방지 장치는 신축섬유의 변부에 위치되어 상.하면을 압박하되, 선접촉으로 회전하면서 변부의 상하면을 압박될 수 있도록 하는 압박부와, 상기 압박부의 압력을 제어하는 조절부를 포함한다. 
       
     원단, 변부, 말림, 선접촉
Patent KR-20110037284-A (KR)
Inventor: YOON HEE KYUNG
IPC: H02S40/34
Filed: 2009-10-06
Abstract: 태양광 발전장치가 개시된다. 태양광 발전장치는 지지기판; 상기 지지기판 상에 배치되는 제 1 셀 그룹; 상기 지지기판 상에 배치되며, 상기 제 1 셀 그룹 옆에 배치되는 제 2 셀 그룹; 상기 제 1 셀 그룹과 연결되는 제 1 버스 바 및 제 2 버스 바; 및 상기 제 2 셀 그룹과 연결되는 제 3 버스 바 및 제 4 버스 바를 포함한다. 
       
     BiPV, 서브, 셀, 그룹, 다이오드
Patent KR-20110039911-A (KR)
Title: Manufacturing method of fermented alcoholic drink from acanthopanax cortex
Inventor: AHN JUN BAE
IPC: C12G3/02
Filed: 2009-10-12
Abstract: PURPOSE: A method for manufacturing acanthopanax cortex is provided to ensure high ethanol productivity and antioxidation. CONSTITUTION: A method for manufacturing Acanthopanax cortex fermented wine comprises: a step of adding water to Acanthopanax cortex and extracting at 71-89°C for three hours; a step of adding sugar and adjusting sweetness to 24-32°Brix; and a step of inoculating yeast and fermenting at 20-30°C. The yeast is Saccharomyces cerevisiae. The Acanthopanax cortex fermented wine contains a large amount of eleutheroside E which is a physiologically active ingredient.
Patent KR-20110040240-A (KR)
Title: Carrier tube for measuring heat conduction
Inventor: PARK DAE GYU
IPC: G01N1/36
Filed: 2009-10-13
Abstract: PURPOSE: A carrier tube for measuring heat conductivity is provided to prevent specimen from falling through the through hole of a conventional specimen jig and to minimize the heat loss of specimen due to heat conduction. CONSTITUTION: A carrier tube for measuring heat conductivity comprises a support plate(150). The support plate is formed from a transparent material and is installed on the carrier tube. Specimen is mounted on the support plate. A groove, which faces a protrusion on the laser path of the central part of the carrier tube, is formed on the bottom of the support plate. The support plate comprises a recess(152), which is formed on the top of the support plate. The support plate comprises a plurality of support protrusions.
Patent KR-20110040602-A (KR)
Title: 듀얼 적응형 시분할 귀환 간섭 제거기 및 그 방법과 그를 이용한 무선 중계 장치
Inventor: AHN BYUNG YANG
IPC: H04B7/14
Filed: 2009-10-14
Abstract: 본 발명은 듀얼 적응형 시분할 귀환 간섭 제거기(Dual Adaptive Time Division Feedback Echo Canceller) 및 그 방법과 그를 이용한 무선 중계 장치에 관한 것으로, 중계하고자 하는 2세대(2G) 및 3세대(3G) 통신 방식의 순/역방향에 대하여 하나의 듀얼 적응형 시분할 귀환 간섭 제거기를 공유하여 사용함으로써, 무선 채널 환경 변화에 적응적으로 동작하여 신호 중계의 안정성을 향상시키고 중계 대상 신호로부터 귀환신호 성분을 완벽하게 제거하여 서비스 품질을 향상시킬 수 있을 뿐만 아니라 2세대 및 3세대의 순/역방향 중계를 공용으로 서비스할 수 있어, 무선 중계 장치의 효율적인 설비 구축 및 소비 전력과 원가를 절감할 수 있는, 듀얼 적응형 시분할 귀환 간섭 제거기 및 그 방법과 그를 이용한 무선 중계 장치를 제공하고자 한다. 
     이를 위하여, 본 발명은 듀얼 적응형 시분할 귀환 간섭 제거기에 있어서, 제어 수단으로부터의 제어 신호에 따라 시분할로 동작하여, 중계하고자 하는 제 1 소정 세대 또는 제 2 소정 세대의 순방향 또는 역방향 중계신호 내에 존재하는 귀환신호를 검출하기 위한 귀환신호 검출 수단; 상기 귀환신호 검출 수단에서 검출된 제 1 소정 세대 순방향 중계신호 내에 존재하는 귀환신호를 제거하기 위한 제 1 귀환 간섭 제거 수단; 상기 귀환신호 검출 수단에서 검출된 제 1 소정 세대 역방향 중계신호 내에 존재하는 귀환신호를 제거하기 위한 제 2 귀환 간섭 제거 수단; 상기 귀환신호 검출 수단에서 검출된 제 2 소정 세대 순방향 중계신호 내에 존재하는  귀환신호를 제거하기 위한 제 3 귀환 간섭 제거 수단; 상기 귀환신호 검출 수단에서 검출된 제 2 소정 세대 역방향 중계신호 내에 존재하는 귀환신호를 제거하기 위한 제 4 귀환 간섭 제거 수단; 및 제 1 소정 세대 또는 제 2 소정 세대의 순방향 또는 역방향 중계신호 내에 존재하는 귀환신호를 제거하도록 상기 귀환신호 검출 수단 및 상기 제 1 내지 제 4 귀환 간섭 제거 수단을 제어하기 위한 상기 제어 수단을 포함한다. 
       
     듀얼, 시분할, 공유, 적응형 귀환 간섭 제거기, 무선 중계
Patent KR-20110042634-A (KR)
Title: Mobile terminal and operation control method thereof
Inventor: HA MIN KYU
IPC: G06F3/041
Filed: 2009-10-19
Abstract: PURPOSE: A mobile terminal and an operation control method thereof are provided to allow a mobile terminal to enter a preset operation mode and release a locking state at the same time. CONSTITUTION: A control unit(180) receive a multi-touch inputs in a state in which an operation mode is switched into a locking state. The multi-touch input includes a first touch input through a first region and a second touch input through a second region. The control unit releases a locking state, and enters a preset operation mode in correspondence to the second region.
Patent KR-20110013131-A (KR)
Title: Washing machine
Inventor: KIM DONG YOON
IPC: D06F37/28
Filed: 2009-10-19
Abstract: PURPOSE: A laundry treating apparatus for easily assembling bleaching box housing is provided to simply complete the assembly of the bleaching box housing and a top cover since the bleaching box housing is combined with the top cover and a control panel. CONSTITUTION: A laundry treating apparatus includes a bleaching box housing(251), a top cover and an insertion plate. A bleaching box is inserted or drawn out from the bleaching box housing. The bleaching box housing is inserted into the top cover. The insertion plate is arranged between the top cover and a control panel. The bleaching box housing is easily assembled with the top cover. The bleaching box housing is combined with the insertion plate from the outside of the top cover.
Patent KR-20110043076-A (KR)
Title: Apparatus and method for automatically detecting information through salmon processing
Inventor: KIM YONG HWAN
IPC: G06F40/00
Filed: 2009-10-21
Abstract: PURPOSE: An apparatus and method for automatically detecting information through salmon processing are provided to input desirable information to an information input field by clicking on a clause. CONSTITUTION: A morpheme dictionary unit(22) stores morpheme information, and location data are inputted from an input unit(30). A control unit(10) extracts a clause corresponding to a location. A morpheme is detected from the clause, and a user selects an information input field. The detected morpheme is inputted to the information input field.
Patent KR-20110044825-A (KR)
Title: 2 wire power line of tuoch screen lamp control system
IPC: G06F3/041
Filed: 2009-10-24
Abstract: PURPOSE: A touch screen light control system using a power line is provided to automatically control a light in the entire building, each floor, or each room by controlling a ballast of each light through a touch screen and a remote internet. CONSTITUTION: A light managing system(100) controls lights of the entire building. A router system manages the house numbers of the entire building using a power line. A main touch screen system manages and controls a layer and a zone of each building. A zone touch screen system manages and controls all rooms. A room touch screen system controls lights of each room.
Patent KR-20110046638-A (KR)
Title: Apparatus for controlling cooling of steel and Method Thereof
IPC: B21B45/02
Filed: 2009-10-29
Abstract: PURPOSE: A uniform cooling control device for shape steel and a method thereof are provided to prevent bending or twisting by preventing the non-uniform cooling of shape steel material since the amount of the cooling water is differentially controlled. CONSTITUTION: A uniform cooling control device for shape steel comprises a temperature sensor(10), a temperature deviation output unit(30), and a cooling water controller(40). The temperature sensor is installed in a cooling unit(20) equipped with an injection nozzle. The temperature sensor measures the temperature according to the portion of the shape steel. The temperature deviation output unit compares the temperature value measured in the temperature sensor and calculates temperature deviation according to the portion of the shape steel. The cooling water controller produces the amount of the cooling water according to the portion of the shape steel based on the temperature deviation. The cooling water controller controls the amount of the cooling water of multiple injection nozzles formed in the cooling unit.
Patent KR-20110051835-A (KR)
Title: New glass composition, the glass frit manufactured with the same and aluminium paste for a back electrode of solar cell comprising the glass frit
Inventor: JIN YOUNG JUN
IPC: H01L31/00
Filed: 2009-11-11
Abstract: PURPOSE: A glass composition, glass frit based on the glass composition, aluminum paste for the rear electrode of a solar cell including the glass frit are provided to improve the bondability of the glass frit by obtaining the composition composed of glass components with the optical composition ratio. CONSTITUTION: A glass composition includes 0.01 to 4 mol% of Al_2O_3, 5 to 15mol% of BaO, 0.01 to 4mol% of CaO, 0.1 to 4 mol% of Na_2O, 0.01 to 4mol% of SrO, 25 to 45mol% of ZnO, 1 to 15mol% of Bi_2O_3, and 35 to 55mol% of Ba_2O_3. Glass frit is based on the glass composition. Aluminum paste for the rear electrode of a solar cell includes 65 to 75weight% of aluminum powder, 0.01 to 5weight% of the glass frit, and 20 to 34.90weight% of an organic vehicle solution.
Patent KR-20110051994-A (KR)
Inventor: KIM IN YOUL
IPC: E04F13/08
Filed: 2009-11-11
Abstract: 본 발명은 조립식패널의 둘레부에 결합되어 조립식패널의 둘레면이 직선형태를 이룰 수 있도록 하는 조립식패널용 사이드패널에 관한 것이다. 
     본 발명에 따른 조립식패널용 사이드패널은 조립식패널을 조립한 후, 둘레부에 배치되는 블록(10)의 테두리부(13)에 결합홈(20)을 결합하면, 조립식패널이 사이드패널을 일직선으로 마무리하므로, 외관을 개선하고 돌출된 부분이 걸리적거리게 되는 것을 방지할 수 있는 장점이 있다. 
       
     패널, 사이드패널, 조립식패널, 블록, 결합홈