baber/WOPTO huggingface dataset:
Patent KR-20110082683-A (KR)
Title: The lighter
Inventor: CHO JIN SOO
IPC: F23Q2/36
Filed: 2010-01-12
Abstract: PURPOSE: A lighter is provided to easily clean a receiving portion by comprising an inlet hole and an outlet hole for cigarette ashes or butts. CONSTITUTION: A lighter comprises a spark ignition portion(110), a gas storage portion(120), a gas charging portion(130), and a receiving portion(200). The spark ignition portion generates flame. The gas storage portion keeps gas. The gas charging portion comprises a gas charging hole and a fire regulator which controls the intensity of flame.
Patent KR-20110082724-A (KR)
Title: Electrode including polybenzimidazole, membrane electrolyte assembly and fuel cell including the electrode, and method for manufacturing the same
Inventor: KIM HYOUNG JUHN
IPC: H01M8/10
Filed: 2010-01-12
Abstract: PURPOSE: A method for manufacturing an electrode including polybenzimidazole with high activity of a triple phase boundary is provided to enhance the activity of a triple phase boundary that is an actual response location in a fuel cell and to manufacture a membrane electrode assembly having improved performance. CONSTITUTION: A method for manufacturing an electrode including polybenzimidazole comprises the steps of: providing a first mixture of polybenzimidazole and a catalyst supported in a carrier; and mixing polytetrafluoroethylene with the first mixture to prepare a second mixture. The first mixture production step is carried out by forming a dispersion by adding the catalyst supported in the carrier to the solution formed by dissolving polybenzimidazole in a solvent and removing the solvent from the dispersion.
Patent KR-20110082838-A (KR)
Title: Substrate coating apparatus and method of the same
Inventor: JUNG YOUNG HUN
IPC: H01L21/027
Filed: 2010-01-12
Abstract: PURPOSE: A substrate coating apparatus and a method thereof are provided to sufficiently fill high viscosity chemical liquid into a substrate, thereby increasing the flatness of the substrate. CONSTITUTION: A substrate is located in a spin chuck(S150). The substrate rotates(S152). High viscosity chemical liquid is supplied onto the substrate(S154). The substrate rotates alternatively forward/backward(S156). High viscosity chemical liquid is uniformly applied onto the entire substrate(S158).
Patent KR-20110083047-A (KR)
Title: Structure for arranging leds in planar lamp using equilateral principle
Inventor: HAN YOUNG BAE
IPC: F21S4/00
Filed: 2010-01-13
Abstract: PURPOSE: A light-source arrangement structure of the flat board illumination of using the equivariance principles is provided to reduce light loss of an LED and improve optical power and reduce number of LED based on the same areas, thereby reducing the cost. CONSTITUTION: An LED flat board illumination arranges LEDs(12,12a,12b,12c) in the circuit board of the flat board form. The distance between an LED and an LED which accomplishes the side is materially similar the distance between an LED and an LED accomplishing one dissimilar side. Neighboring three LEDs altogether keep same distance. The minimum unit of arrangement is the triangle structure form.
Patent KR-20110083232-A (KR)
Title: Drilling microrobot system using electromagnetic field
Inventor: PARK SUK HO
IPC: B25J7/00
Filed: 2010-01-14
Abstract: PURPOSE: A drilling micro robot system using an electromagnetic field is provided to freely move in a blood vessel because the coil system generates the rotating magnetic field and gradient magnetic field and gives the torque and driving force. CONSTITUTION: A drilling micro robot system using an electromagnetic field comprises a magnetic field forming coil(100) and a micro robot. The magnetic field forming coil comprises first, second, and third Helmholtz coils(HC1, HC2, HC3). The first, second, and third Helmholtz coils are installed on the center of the x, y, and z axis space. The magnetic field forming coil forms the magnetic field according to the current amount applied to each coil. The micro robot is formed in the space of the magnetic field forming coil. The micro robot is aligned, rotated, and propelled in the progressive direction by the rotating field and the gradient magnetic field according to the current amount.
Patent KR-20110083919-A (KR)
Title: Multi-conjugate of sirna targeting multiple genes and preparing method thereof
Inventor: PARK TAE GWAN
IPC: A61K31/7105
Filed: 2010-01-15
Abstract: PURPOSE: A siRNA multi-conjugate which targets multiple genes and a method for preparing the same are provided to improve gene delivery efficiency and to deliver siRNA of various sequences to cells. CONSTITUTION: A siRNA multi-conjugate which targets multiple genes has a structure formula 1(-(X1-A)n1 - (X2-A)n2 - (X3-A)n3 - (X3-A)n3 - ... - (Xi-A)ni-) or 2(x - A-(X1-A)n1 - (X2-A)n2 - (X3-A)n3 - (X3-A)n3 -...- (Xi-A)ni - x') which is connected through covalent bond of two or more kinds of double strand sense/antisense siRNA monomer with a crosslinking agent or polymers. The double strand sense/antisense siRNA monomer has 15-29 bases. The siRNA multi-conjugate targets surviving and Bcl-2. The multi-conjugate further contains a cell selective ligand at the end.
Patent KR-20110083986-A (KR)
Title: Elevator door with reinforced derail prevention structure
Inventor: JANG BYUNG WON
IPC: B66B13/30
Filed: 2010-01-15
Abstract: PURPOSE: An elevator door having an anti-separation structure which prevents the separation of door rail is provided to prevent damage to an anti-separation bracket from an inner wall of a door rail due to external shock. CONSTITUTION: An elevator door having an anti-separation structure comprises a door panel(20), a guide shoe(30), and an anti-separation bracket(40). The door panel is independently installed on the separate platform from the door of an elevator cage. The guide shoe is formed on the door panel. The guide shoe is combined in the guide groove of the door rail. The anti-separation bracket comprises an inner side(42) and an outer side(44) and is formed in sheet form. The anti-separation bracket is combined in the guide groove of the door rail.
Patent KR-20110088749-A (KR)
Inventor: KIM HOON SIK
IPC: C07C275/04
Filed: 2010-01-29
Abstract: PURPOSE: A method for manufacturing aliphatic diurea is provided to prepare diurea with high yield and high selectivity in a mild condition using water as a reaction solvent and catalyst and to simplify a refining process of products. CONSTITUTION: A method for manufacturing aliphatic diurea comprises a step of reacting C2-8 aliphatic diamine with urea to prepare aliphatic diurea using water as a reaction solvent and a catalyst. The C2-8 aliphatic diamine is 1,2-ethanediamine, 1,3-propanediamine, 1,4-butanediamine, 1,6-hexanediamine, 1,8-octane diamine, 1,2-cyclohexane diamine, 1,3-cyclohexanediamine, 1,4-cyclohexanediamine, 1,3-cyclohexane bismethylamine or 1,4-cyclohexane bismethylamine.
Patent KR-20110088817-A (KR)
Title: Heat msulation case exhibition of barbecue
Inventor: KIM JE KYUNG
IPC: A47J37/07
Filed: 2010-01-29
Abstract: PURPOSE: A display case for keeping the smoked food warm is provided to improve the convenience for user by maintaining insulating efficiency under optimum state of cooking material. CONSTITUTION: A casing body(100) has an insulating display room(101) on the center part between an inner wall and an outer wall(120). A door opens and closes an opening which is located in front of the insulating display room. The motor is respectively installed on each power transmission in order to directly deliver power to each power transmission. A water pail is installed inside the insulating display room in order to supply moisture to the cooking material.
Patent KR-20110088833-A (KR)
Title: Method to maintain thin film and manufacure using the same
Inventor: HA JANG HO
IPC: H01L21/20
Filed: 2010-01-29
Abstract: PURPOSE: A membrane maintaining method and a substrate product using the same are provided to stably maintain a membrane which is volatilized or exfoliated when exposed to the air, thereby improving the quality of a substrate product. CONSTITUTION: A main membrane with volatility is provided on a substrate(S3). A protection membrane which seals the main membrane is provided in order to prevent volatilization of the main membrane. An auxiliary membrane is provided in order to block the exposure of a side surface in the main membrane(S2). A cover membrane is provided in the upper part of the main membrane in order to protect the upper part(S4).
Patent KR-20110092183-A (KR)
Title: Power designation up down controlequipment
Inventor: KIM KYONG BOK
IPC: H02H3/20
Filed: 2010-02-08
Abstract: PURPOSE: A device for controlling increase/decrease of designated power is provided to sense increase/decrease of a used voltage by a sensor to stop a device and sub devices which are connected to an output unit by an off signal, thereby protecting the device and the sub devices. CONSTITUTION: A designated power increase/decrease control device is connected to a usage voltage of a device. The designated power increase/decrease control device senses designated increase/decrease of a used voltage by a sensor. The designated power increase/decrease control device outputs a voltage to an additional output unit. The designated power increase/decrease control device includes a transceiving device to sensor a remotely controlled signal.
Patent KR-20100092393-A (KR)
Title: Method and apparatus of updating for system information in a broadband wireless communication system
Inventor: CHO HEE JEONG
IPC: H04B7/26
Filed: 2010-02-11
Abstract: PURPOSE: A method and a device for updating system information in a broadband wireless communication system are provided to effectively transfer a time for applying changed system information to a terminal without a separate signaling procedure. CONSTITUTION: A system encodes an IE(Information Element) of the first super frame header including scheduling information and a change counter of the second SFH(Super Frame Header). The change counter shows a change of system information in the second SFH. The system transmits a super frame including the IE of the first SFH and the changed system information to a terminal. A changed information applying indication message is included in a fixed super frame.
Patent KR-20110093109-A (KR)
Title: Whitening composition containing tyrosine derivatives
Inventor: SUNG NACK DO
IPC: A61Q19/00
Filed: 2010-02-11
Abstract: PURPOSE: A composition containing tyrosine derivatives for whitening is provided to ensure whitening effect with low toxicity. CONSTITUTION: A composition for whitening contains tyrosine derivatives of chemical formula 1 as an active ingredient. A cosmetic composition for skin whitening contains the composition. The cosmetic composition is a skin softener, nutrition lotion, nutrition cream, massage cream, or pack. The compound of chemical formula 1 suppresses melanogenesis by blocking eumelanin synthesis pathway.
Patent KR-20110093303-A (KR)
Title: A safty fence and method for it
Inventor: JEONG JIN TAEK
IPC: A63B71/08
Filed: 2010-02-12
Abstract: PURPOSE: A safety fence for a ski resort and an installing method thereof are provided to absorb impact by installing a net on a buffering frame. CONSTITUTION: A safety fence(100) for a ski resort is composed of a support(110), a buffering frame(120), and a net(130). The buffering frame is mounted on the support and forms a curved surface. A net is mounted on both sides of the buffering frame. One or more reinforcement frame is mounted on the buffering frame. A bent terminal(121) is formed on both sides of the buffering frame. A support bar(150) is mounted on the buffering frame.
Patent KR-20100023945-A (KR)
Title: Composition for reducing the exudation of serum proteins
Inventor: CHOI SEONG HYUN
IPC: A61K31/683
Filed: 2010-02-17
Abstract: PURPOSE: A composition containing di-saturated phospholipid is provided to reduce mucosa exudation and skin serumproteins and treat lung diseases and atopic dermatitis. CONSTITUTION: A cosmetic composition contains di-saturation phospholipid as an active ingredient. The di-saturated phospholipid is isolated from porcine or portcine. The di-phospholipid is dipalmitoylphoaphatidyl and/or dipalmitoylphosphayyl. The composition further contains organic acid containing calcium and a carboxy group. The organic acid containing is the carboxy group lactic acid, succina acid, fumaric acid or citric acid. The composition further contains glycerol.
Patent KR-20110094990-A (KR)
Title: Manufacturing method of feed additive using apple by-product and feed additive using the same
Inventor: NA JAE CHEON
IPC: A23K1/14
Filed: 2010-02-18
Abstract: PURPOSE: A producing method of a feed additive using apple by-products, and the feed additive are provided to improve the weight gain rate of domestic animals and the feed efficiency. CONSTITUTION: A producing method of a feed additive using apple by-products comprises the following steps: preparing the apple by-products; preparing a lactobacillus plantarum culture fluid; injecting the lactobacillus plantarum culture fluid into the apple by-products; and fermenting the mixture in the anaerobic condition.
Patent KR-20110095463-A (KR)
Title: Water purifier without reservoir
Inventor: CHANG PYUNG SOON
IPC: B01D35/00
Filed: 2010-02-19
Abstract: PURPOSE: A water purifier without a purified water storing tank is provided to cool purified water in a water filtering process by directly covering a filtering part using a cooling part. CONSTITUTION: A water purifier without a purified water storing tank includes a filtering part(21), a cooling part(31), an discharging part, and an introducing part. The filtering part is composed of an upper part and a lower part and filters raw water by being equipped with a filter. The external side of the filtering part includes a metal material. The cooling part corresponds to the upper part and the lower part of the filtering part and forms a filtering inserting part in which the filtering part is inserted. The discharging part discharges filtered water. The introducing part introduces raw water.
Patent KR-20110095749-A (KR)
Title: A cutting insert having cutting edges divided by recesses and a milling cutter provided with the same
Inventor: CHOI CHANG HEE
IPC: B23B27/16
Filed: 2010-02-19
Abstract: PURPOSE: A cutting insert, having cutting edges split by groove, and a milling cutter having the same are provided to prevent the installation error which is generated when two kinds of cutting inserts are mounted on a milling cutter. CONSTITUTION: A cutting insert comprises first, second, and third cutting edges, a fourth cutting edge, a plurality of grooves(110), and a rake face(111). The grooves partition the first, second, third, and fourth cutting edges. The rake face is extended from the first, second, third, and fourth cutting edges toward the inner side of the cutting insert. The grooves are extended from the first cutting edge to the second cutting edge and from the third cutting edge to the fourth cutting edge in a width direction.
Patent KR-20110096985-A (KR)
Inventor: CHOI JI YEON
IPC: C09J133/04
Filed: 2010-02-24
Abstract: 본 발명은 점착제 조성물 및 이를 이용한 편광판에 관한 것으로서, 특정한 대전방지성 유기 실란 화합물을 포함함으로써 우수한 대전방지성을 가지는 동시에 신뢰 내구성, 리워크성 및 점착력이 우수하고 고온 또는 고온·다습한 조건에서의 내구성이 우수한 점착제 조성물 및 이를 포함하는 편광판에 관한 것이다.
Patent KR-20100099052-A (KR)
Title: Chucking device, motor unit and disk drive apparatus
Inventor: TAKAKI HITOSHI
IPC: G11B17/028
Filed: 2010-02-25
Abstract: PURPOSE: A chucking device, a motor unit and a disc drive are provided to prevent the sink mark of claw members and thereby stabilize the chucking performance. CONSTITUTION: A chucking device(40) comprises a loading unit(44), a plurality of claw members(42), a pressing unit, and a center case. A disc having a center hole is loaded on the loading unit. The claw members are formed through injection molding of resin and arranged radially around the central axis from the inner side of the loading unit. The pressing unit presses the claw members outside in the diameter direction. The center case accepts the claw members. When loading a disc, the claw members rotate and move in the diameter direction so that the leading ends of the claw members move up and down.
Patent KR-20110104856-A (KR)
Inventor: CHOE DAE CHIL
IPC: A23L7/10
Filed: 2010-03-17
Abstract: 본 발명에 따른 이중떡 기기에는 호퍼, 스크류와 노즐을 두개씩을 배치하여 기존의 떡이 이중으로 나오도록 하는데 그 목적이 있다. 각각의 호퍼에는 상기에 따른스크류로 연결되고 상기의 연결된 노즐로 그 형태를 이루도록 한다. 안쪽 노즐은 바깥쪽 노즐보다 짧은 것이 특징이다. 짧은 노즐이 긴 노즐의 내용물 안에서 짧은 노즐로부터 배출된 내용물을 감싸고 최종노즐로 완성되는 것이다. 김이 김밥을 감싸듯이, 바깥쪽 내용물인 떡이, 안쪽 내용물을 감싸는 것으로 이중을 이룰 수 있도록 하는 이 중, 떡 기기를 만든다.
Patent KR-20110105410-A (KR)
Inventor: LEE TAI WOO
IPC: F21V3/00
Filed: 2010-03-19
Abstract: 본 발명은 다양한 실내 공간의 천장 하부면에 고정 설치되는 조명등에 관한 것으로, 더욱 상세하게는 저면에 램프가 결합되는 램프소켓을 갖는 고정본체를 구비하고, 상기 고정본체의 저면으로부터 별도의 투광패널이 체결브릿지에 의한 스프링 계지 구조를 통해 결합 또는 분리되도록 하며, 상기 투광패널은 고정본체로부터 분리되지 않도록 체인으로 연결되도록 구성함으로써, 
천장에 설치된 상태의 조명등은 하부 투광패널로부터 램프의 점등 빛이 고르게 확산되는 동시에 개방된 측부를 통해 광 확산되면서도 내부의 램프가 부분적으로 직접 투시되므로 장식성을 가일층 향상시키는 것이고, 램프를 교체하고자 하는 경우 고정본체로부터 투광패널을 간편하게 분리시켜 노출된 램프에 대한 교체 및 투광패널의 용이한 조립이 가능한 것이며, 상기의 투광패널이 고정본체로부터 완전히 분리되지 아니하므로 더욱 빠르고 편리한 시공성과 작업성을 제공하는 동시에 전체적으로 심플하면서도 모던한 느낌을 연출하여 인테리어 효과를 가일층 향상시키는 것이다.
Patent KR-20100061415-A (KR)
Inventor: HONG GYU TAEK
IPC: A47G19/08
Filed: 2010-03-23
Abstract: PURPOSE: A cone container holder is provided, which does not occupy a big storage, supports a corn-type container easily and rapidly, and has high workability and productivity in production. CONSTITUTION: A cone container holder comprises: a cone container(10) which is formed by overlapping a cut side or folding a flexible thin plate to make a cone; an adhesive sheet which is formed in order to support lower perimeter of the cone container and includes a bonding layer and release paper to an inner surface so that cone container can be attached and fixed; a cone support(20) in which a desorption handle is projected and formed to attach and detach a release paper to the end of the release paper.
Patent KR-20110107882-A (KR)
Inventor: JEON CHAN HO
IPC: A44B19/26
Filed: 2010-03-26
Abstract: 합성수지 직물제 피 코팅 지퍼에 대하여, 일정 인출장력과 가공속도로 코팅가공라인을 형성하면서, 피 코팅 지퍼의 지지테이프의 규격과 특성에 따라 요구되는 기준치 및, 작업 상황에 따라 얻어지는 피드백 보정치로 액상 폴리 우레탄 수지를 일정두께로 피 코팅 지퍼의 지지테이프 이면에 조절 도포시키면서 인출하는 코팅 헤드 도입단계와; 상기 코팅 헤드 도입단계에서 인출되는 코팅액 도포 피 코팅 지퍼의 코팅층을 가열온도가 조절되는 일정 온도의 공기에 의하여 지그재그형 건조궤적으로 건조시키는 건조 단계와; 상기 건조 단계에 의하여 코팅층이 예비 건조상태로 인출되는 피 코팅 지퍼에 대하여, 평면 다림질 유닛과 무한궤도 테프론 벨트 유닛과 압착로울러 유닛으로 구성된 열 고착장치에 의하여 간접 가열 방식으로 피 코팅 지퍼의 지지테이프 코팅층을 희망하는 온도로 다림질하여 열 고착시키는 열 고착단계와; 상기 열 고착단계에 의하여 코팅층이 열 고착된 상태로 인출되는 피 코팅 지퍼에 대하여, 자연냉각식 냉각 궤도 유닛과 냉각 압착로울러 유닛으로로 구성된 냉각장치에 의하여 피 코팅 지퍼의 지지테이프 코팅 고착층을 냉각시키는 냉각공정; 으로 구성됨을 특징으로 하는 직접 도포식의 방수지퍼 코팅방법와, 상기 직접 도포식의 방수지퍼 코팅방법을 수행하기 위한 방수지퍼 코팅장치와, 상기 직접 도포식의 방수지퍼 코팅방법과 장치를 위한 실용적인 코팅헤드장치를 제공한다.
Patent KR-20110109238-A (KR)
Inventor: PACK DONG HO
IPC: A46B13/02
Filed: 2010-03-29
Abstract: 본 발명은 저주파를 이용한 칫솔용 저주파 치료기에 관한 것이다. 
     본 발명은 칫솔 손잡이부와, 상기 칫솔 손잡이부에 일체되는 칫솔 머리부와, 상기 칫솔 머리부에 식모된 다수의 칫솔모로 이루어진 전동칫솔을 포함한 칫솔에 있어서, 
     저주파를 발생시키는 저주파 발생기와, 타이머와, 온/오프를 겸비한 저주파 컨트롤 스위칭부와, 저주파가 다양하게 표출될 수 있도록 하는 마이크로 프로세서가 상기 칫솔 손잡이부에 구비되고, 
     상기 칫솔 손잡이에 구비된 상기 저주파 발생기에서 생성되는 저주파가 상기 칫솔 머리부에 형성되어 있는 비철(非鐵)류 등의 전도물체인 도체(導體)에서 발산될 수 있도록; 상기 칫솔 머리부는 내측부로부터 외측부까지 형성된 공간에 돌기 같은 비철(非鐵)류 등의 도체(導體)가 형성되어 1개 이상이 구비되며, 
     상기 스위칭부의 온 신호가 입력될 때 상기 타이머가 동작되고 미리 설정된 시간(통상 양치시간 3분)이 경과하면 자동 오프되는 것을 특징으로 하여, 상기 칫솔 손잡이부와 칫솔 머리부가 분리 교체되도록 형성된다. 
     본 발명에 의하면, 저주파의 전기가 수분과 서로 상응(相應)되고 전도되는 성질의 원리를 이용하여, 양치시 분비되어 고이는 침 또는 치약의 수분성분이 전도체가 되는 역할을 하게 되어, 상기 수분은 상기 칫솔 머리에 장착된 도체(導體)와 접촉되어 저주파가 전도하여 잇몸 등 구강 내를 자극하게 되므로, 면역력 증가, 신 경조직의 진정 및 신경이 흥분되어 나타나는 통증성 질환, 또는 혈행을 촉진시켜 염증성 질환 같은 구강 내 질환을 치료 또는 완화, 예방할 수 있도록 하는 것이다. 
       
     도체, 저주파, 비철, 상응, 전도, 간헐적, 자생적
Patent KR-20110109401-A (KR)
Title: 흡착 필름 및 유기 발광 디바이스
Inventor: KIM SEOK GI
IPC: B01J20/28
Filed: 2010-03-31
Abstract: 본 발명은 소자 외부에서 유입되는 수분과 산소를 차단하여 발광재료와 전극재료의 산화를 방지하는 역할을 하는 흡착 필름과 이를 포함하는 유기 발광 디바이스를 개시한다.
Patent KR-20110110883-A (KR)
Inventor: KIM JOONG SU
IPC: C12N9/10
Filed: 2010-04-02
Abstract: 본 발명은 바실러스 리체니포르미스 균주에서 유래된 신규한 UDP-글리코실트랜스퍼라제 E의 용도에 관한 것으로, 더욱 자세하게는, 바실러스 리체니포르미스( Bacillus       licheniformis ) 균주 유래의 당전이 효소 UDP-글리코실트랜스퍼라제 E 를 이용한 플라보노이드 당전이 유도체의 제조방법에 관한 것이다. 
본 발명의 방법에 의해 제조된 플라보노이드 당전이 유도체는 열, 산화에 안정적이고 수용성이 높아 의약품, 식품 및 화장품 산업에 유용하다.
Patent KR-20110112617-A (KR)
Inventor: YANG JIN HONG
IPC: H04N5/445
Filed: 2010-04-07
Abstract: EPG 서비스 제어 방법 및 장치가 개시된다.  EPG 서비스 제어 방법 및 장치는 제1 지역에 위치한 사용자로부터 입력된 시간별로 제1 지역 EPG 서비스를 설정하고, 사용자가 제1 지역과 시차가 발생하는 제2 지역으로 이동하는 것을 검출하고, 사용자가 제2 지역으로 이동하는 것을 검출하면, 제1 지역과 제2 지역간의 시차를 이용하여 제1 지역 EPG 서비스를 제2 지역 EPG 서비스로 변경한다.
Patent KR-20110112661-A (KR)
Inventor: LEE DONG KI
IPC: C04B18/08
Filed: 2010-04-07
Abstract: 본 발명은 친환경 콘크리트 조성물에 관한 것으로, 기존 시멘트의 함유량을 줄이는 대신 고로 슬래그 미분말과 마사토 및 수용성 수지 바인더를 일정 조성비로 혼합한 콘크리트 조성물을 통해 시멘트의 사용량을 최대한 줄일 수 있도록 함에 그 목적이 있다.  이를 위해 구성되는 본 발명에 따른 친환경 콘크리트 조성물은 포틀랜드 시멘트 100 중량부에 대하여 혼화재 80∼120 중량부, 모래 100∼130 중량부, 마사토 1200∼1300 중량부, 물 80∼120 중량부 및 수용성 수지 바인더 8∼12 중량부의 조성비로 혼합된 구성으로 이루어진다.  이러한 구성을 통해 제조되는 블록의 압축강도와 흡수율은 일반적인 콘크리트 블록이 만족해야 할 값에 부합되는 결과를 얻을 수 있었다.
Patent KR-20110112681-A (KR)
Inventor: PI JOONG HO
IPC: G02B6/028
Filed: 2010-04-07
Abstract: 본 발명은 낮은 굴곡손실 특성을 갖는 단일모드 광섬유에 관한 것이다. 
본 발명에 따르면, 중심에 위치한 코어 영역, 상기 코어 영역 주위에 형성된 클래드 영역, 상기 클래드 영역을 감싸는 코팅 영역으로 이루어진 단일모드 광섬유로서, 상기 코어 영역은 복수의 Trench 구조의 굴절률 분포를 갖는 것을 특징으로 하는 극저 굴곡손실 특성을 갖는 광섬유가 개시된다.
Patent KR-20100114463-A (KR)
Title: Method and apparatus for transmitting signal performed by relay station in wireless communication system
Inventor: KIM HAK SEONG
IPC: H04W72/12
Filed: 2010-04-14
Abstract: PURPOSE: A method and a device for transmitting a signal performed by a relay station in a wireless communication system are provided to transmit a signal in a relay station through wireless resource which allocated by considering the guard time. CONSTITUTION: A guard time(101) is arranged within at least one symbols sections in a sub frame. The sub frame is comprises by a plurality of symbols sections in a temporal area. In sub frame, a control signal or data is transmitted to a base station by using symbol sections except for symbol interval including the guard time. Based on the number of symbol intervals, a structure which the control signal or the data is arranged between each symbol structure of subframe is determined.
Patent KR-20110116610-A (KR)
Title: 지면 특징점을 사용한 영상 주행 기록 시스템 및 방법
Inventor: KIM JIN GEOL
IPC: G05D1/02
Filed: 2010-04-19
Abstract: 로봇의 이동에 따른 지면의 변화를 촬영하여 로봇의 위치를 인식하는 시스템 및 방법이 개시된다. 지면 특징점을 사용한 영상 주행 기록 시스템은 로봇의 하부에 결합하고, 바닥을 향하여 빛을 발산하는 복수의 광원; 상기 로봇의 하부에 수직으로 결합하고, 상기 광원이 발산하는 빛을 사용하여 바닥의 영상을 촬영하는 카메라; 및, 상기 바닥의 영상에서 상기 바닥의 특징점을 추출하고, 추출한 바닥의 특징점과 상기 카메라가 촬영하는 바닥의 영상을 매칭하여 상기 로봇의 위치를 인식하는 이미지 매칭부를 포함한다.
Patent KR-20110120710-A (KR)
Title: Maskless exposure apparatus and method for stitching exposure using the same
Inventor: KIM JEONG MIN
IPC: H01L21/027
Filed: 2010-04-29
Abstract: PURPOSE: A maskless exposure apparatus and a stitching exposure method using the same are provided to form uniform exposure dose on a stitching area by performing exposure using measured beam array data. CONSTITUTION: A stage(20) transfers a substrate(30). The stage includes an isolator(28) which blocks the vibration of a stage and a chuck(26). A exposure head(100) irradiates an exposure beam in a beam spot array. A beam measuring unit(40) measures the beam data of the beam spot array. An operation unit produces the length of a step using measured beam data.