baber/WOPTO huggingface dataset:
Patent KR-20090033569-A (KR)
Title: Heat pressure-type jig for manufacturing 5-layer membrane
Inventor: SHIN HWAN SOO
IPC: H01M4/88
Filed: 2007-10-01
Abstract: A heat pressure-type jig is provided to manufacture 5-layer membrane efficiently and improving conventional jig structure, and to reduce troublesome of reheating the temperature of metal plates. A heat pressure-type jig for manufacturing a 5-layer membrane comprises a lower metal plate(210) which is installed at the upper side of a lower heating plate(250) and is laminated with a lower gas diffusion layer(170); a lower guide(230) which is installed at both sides of the metal lower plate, and guides the lower part gas diffusion layer to the correct position; a guide spring(220) elastically supporting the lower guide at lower part of the lower part guide; an external guide(270) fixing a membrane electrode assembly(130) and the upper gas diffusion layer; a upper metal plate(300) which is mounted on the lower part of the upper heating plate(340), and pressurizes the upper gas diffusion layer with press lowering; and an upper plate supporter(310) which installed at both sides of metal upper plate and contacts with the external guide.
Patent KR-20090036678-A (KR)
Inventor: KIM SANG SOON
IPC: B65D33/36
Filed: 2007-10-10
Abstract: A spout for the high-temperature sterilization is provided, in which the structure is simple and the productivity of product is improved. A spout for the high-temperature sterilization comprises: a body(10) which is combined with the pouch container and forms a discharge hole(11) inside; a cap(20) which is combined in order to open and close the discharge hole to the top of the body; and a sealing member(30) consisting of a grasp handle(32) and a sealing plate(35). The grasp handle is formed in the upper part of the discharge hole of the body. The sealing plate of the same size and shape as the discharge hole of the body is formed in the lower part of the handle. The handle and sealing plate are formed into one body by a thin cut-out part(36).
Patent KR-20080034401-A (KR)
Title: Integrated catalytic process for converting alkanes to alkenes and catalysts useful for same
Inventor: BENDERLY ABRAHAM
IPC: C07C5/00
Filed: 2007-10-12
Abstract: An integrated catalytic method for converting alkanes into alkenes is provided to improve selectivity and yield of the product alkenes, and minimize costs for the dehydrogenation of lower alkanes to the corresponding alkenes. A method for converting C2-4 alkanes into the corresponding C2-4 alkenes includes the steps of: (A) bringing an upstream catalyst into contact with the C2-4 alkanes(10) and oxygen(12) in an exothermic reaction zone(14) in the presence of oxygen, wherein the upstream catalyst is catalytically active for exothermically converting the C2-4 alkanes into the corresponding C2-4 alkenes; (B) exothermically converting a part of the C2-4 alkanes into the corresponding C2-4 alkenes in the exothermic reaction zone to produce a heated product mixture gas(16) containing the corresponding C2-4 alkenes, unreacted C2-4 alkanes, and heat generated from the exothermic conversion step; (C) bringing a downstream catalyst into contact with the heated product mixture gas and a weak oxidant in an endothermic reaction zone(20) in the presence of oxygen, wherein the downstream catalyst is catalytically active for endothermically converting the unreacted C2-4 alkanes into the corresponding C2-4 alkenes; and (D) endothermically converting at least a part of the unreacted C2-4 alkanes into the corresponding C2-4 alkenes in the endothermic reaction zone to produce an accumulated product stream(22) containing at least the corresponding C2-4 alkenes produced in the respective reaction zones.
Patent KR-20090043889-A (KR)
Inventor: LEE SUN YOUNG
IPC: G08B17/10
Filed: 2007-10-30
Abstract: 본 발명은 화재를 감지하는 불꽃감지기들의 감지영역을 정확하게 확인하여 다수의 불꽃감지기들을 정확하게 이격시켜 설치할 수 있는 감지영역을 확인할 수 있는 불꽃감지기의 감지영역 표시장치에 관한 것이다. 본 발명의 주요구성은 불꽃감지기와, 불꽃감지기의 위치를 표시하는 감지영역표시부를 포함하는 불꽃감지기의 감지영역 표시장치에 있어서, 상기 감지영역표시부는 상기 불꽃감지기의 외측에 삽입되는 몸체와; 상기 몸체에 구비되어 상기 불꽃감지기의 감지위치를 표시하는 발광부를 포함하는 것을 특징으로 한다.  
       
     화재, 불꽃감지, 감지영역, 표시, 레이저
Patent KR-20090044917-A (KR)
Inventor: PARK SUN MI
IPC: H01L21/8247
Filed: 2007-11-01
Abstract: 본 발명은 STI(Shallow Trench Isolation) 공정을 통해 소자 분리 공정이 이루어지는 비휘발성 메모리 소자의 제조방법에 있어서, 플로팅 게이트 양측벽의 손실에 기인한 표면적 감소를 방지하여 소자의 동작 특성을 개선시킬 수 있는 비휘발성 메모리 소자의 제조방법을 제공하기 위한 것으로, 이를 위해 본 발명은 기판 상에 터널링 절연막과 플로팅 게이트용 도전막을 형성하는 단계와, 상기 도전막, 상기 터널링 절연막 및 상기 기판의 일부를 식각하여 트렌치를 형성하는 단계와, 상기 트렌치가 일부 매립되도록 제1 절연막을 형성하는 단계와, 상기 트렌치가 매립되도록 상기 제1 절연막 상에 제2 절연막을 형성하는 단계와, 상기 제2 절연막을 리세스시키는 단계와, 상기 트렌치가 일부 매립되도록 상기 제2 절연막 상에 제3 절연막을 형성하는 단계를 포함하되, 상기 제3 절연막을 형성하는 단계는, 상기 트렌치가 매립되도록 상기 제1 절연막 상에 제1 막을 증착하는 단계와, 상기 제1 막을 리세스시키는 단계와, 상기 트렌치의 내부면을 따라 제1 측벽 보호막을 형성하는 단계와, 상기 트렌치가 매립되도록 상기 제1 측벽 보호막 상에 제2 막을 형성하는 단계와, 상기 제2 막과 상기 제1 측벽 보호막을 일부 리세스시켜 상기 도전막을 일부 노출시키는 단계를 포함하는 비휘발성 메모리 소자의 제조방법을 제공한다. 
       
     비휘발성 메모리 소자, 낸드 플래시 메모리 소자, 소자 분리막
Patent KR-20090050840-A (KR)
Inventor: KIM GYEONG OK
IPC: G06Q30/06
Filed: 2007-11-16
Abstract: 본 발명은 핸드폰 영상통화기능을 이용한 실시간 이사 견적 산출 시스템 및 방법에 관한 것으로서, 그 시스템은 사용자의 이사견적 요청을 등록하는 등록서버와, 핸드폰 영상통화를 이용하여 이사견적을 산출하는 이사견적서버 및, 사용자 핸드폰과의 데이터 송수신 및 흐름제어를 담당하는 메인서버를 구비하고, 이사견적서버는, 사용자 핸드폰으로부터 수신된 동영상에서 물품 정보를 추출하는 물품인식서버, 이사견적을 산출하는데 필요한 데이터를 가진 거리산출 DB, 높이산출 DB, 이사방법 DB를 관리하는 DB 서버, 사용자가 전송한 음성 또는 문자신호에서 DB 서버로 전송할 데이터를 추출하는 자연어처리모듈 및, 물품정보와, 이사거리, 높이, 방법을 고려하여 견적서를 생성하는 견적서생성모듈을 구비한다.
Patent KR-20080045635-A (KR)
Title: Luminescent sheet and method of producing the same
Inventor: HOSHI SHINICHI
IPC: H05B33/00
Filed: 2007-11-19
Abstract: A luminescent sheet and a method for producing the same are provided to prevent reduction of luminescence by adjusting a pore diameter and a pore area ratio in perforating. A luminescent sheet is formed by perforating a sheet to generate luminescence. The sheet is an electroluminescent sheet. A pore area ratio is 5 to 80%. A pore diameter in a perforating process is 0.1 to 20mm and a length of an interval between centers of pores is 0.2 to 50mm. The luminescent sheet is perforated in a matrix pattern through drilling, heated-needle processing, punching, flat die cutting, rotary die cutting, or laser processing.
Patent KR-20090055725-A (KR)
Title: Glass cutting system
Inventor: KIM YONG WOON
IPC: C03B33/02
Filed: 2007-11-29
Abstract: A substrate cutting system is provided to realize an easy cleaning and maintenance even though particles permeate into an inner side of a scribe unit, thereby improving reliability and productivity of a scribe line formation work. A substrate transportation unit(200) forms a working line, where a cutting operation for cutting an original board(G1) into plural unit boards(G2) is progressed. The substrate transportation unit transports the original board. A scribe unit(300) is equipped in one certain area of the substrate transportation unit, and forms at least one scribe line on the original board. The scribe unit comprises as follows. A scribe body is prepared in one domain of the substrate transportation unit. A scribe head is combined with the scribe body to do relative motion, and forms a scribe line on one side of the original board.
Patent KR-20070120081-A (KR)
Title: Driving apparatus of plasma display panel comprising sustain driving circuit with improved efficiency
Inventor: CHOI JEONG PIL
IPC: G09G3/296
Filed: 2007-11-29
Abstract: An apparatus for driving a PDP(Plasma Display Panel) is provided to improve a driving efficiency by forming an energy recovery path using an inductor with a large inductance, during an energy regeneration process. A ground voltage is applied on one electrode of an energy recovery capacitor(Cs). An inductor(L1) includes one electrode, connected to the energy recovery capacitor, and the other electrode, which is commonly connected to first and second switching elements. First and second diodes(D1,D2) prevent a reverse current. The first and second switching elements are parallel-connected between the other electrode of the inductor and a panel capacitor(Cpanel). Third and fourth switches(S3,S4) are commonly connected to the panel capacitor and the first and second switching elements. The third and fourth switches are connected to a sustain voltage source and the ground voltage source, respectively, and provides a sustain voltage(Vs) and the ground voltage to the panel capacitor.
Patent KR-20090056557-A (KR)
Title: Method of cleaning organic matter
Inventor: LEE YOUNG BANG
IPC: H01L21/304
Filed: 2007-11-30
Abstract: A method of cleaning organic material is provided to improve a semiconductor property and product yield by using a washing solution including an acid solution and a nitrogenous compound and cleaning an organic film. A method of cleaning organic material is comprised of the steps: an organic film is formed on a semiconductor substrate(S10); and an organic film is cleaned by a washing solution including an acid solution oxidizing the organic film and a nitrogenous compound controlling oxidation speed(S20). The acid solution comprises sulfuric acid, and the nitrogenous compound comprises dinitrogen tetroxide. The mixing ratio of the nitrogenous compound and acid solution is 4:1~10:1.
Patent KR-20090058279-A (KR)
Title: Bldc motor
Inventor: LEE WAN CHEOL
IPC: H02K1/28
Filed: 2007-12-04
Abstract: A BLDC(brushless DC) motor is provided to reduce costs for instrument and molding by deforming only a shaft fixing unit through a die casting. A rotor structure of a BLDC motor comprises a rotator(41), a plurality of magnets(44), and a magnet cage(45). The rotator is composed of a circular plate unit(43) and a circumference(42), and a boss(43a) is formed at the circular plate unit. An axis fixing member(46) is fixed to the boss, and a plurality of magnets are adhered to the interior of the rotator. The magnet cage is adhered to the interior of the rotor, and the magnet cage comprises a magnet insertion groove and a magnet interval holding piece.
Patent KR-20080013837-A (KR)
Title: The smart card and the reader for mutual certification of the web server
Inventor: KIM HEE BONG
IPC: G06K19/07
Filed: 2007-12-06
Abstract: A smart card and a reader for mutual authentication of a web server are provided to manage authentication of a web server thoroughly, reinforce protection of user information and store a security card and certificate in a smart card reader to use various functions through the smart card reader. A smart card reader includes a USB(Universal Serial Bus) connector(310), a USB chip(311), a smart card(312), a smart card socket(313) and a main controller chip(314). The USB connector and the USB chip are used for performing data communication with a user PC. The smart card includes a security application. The smart card is inserted into the smart card socket. The main controller chip controls the smart card reader.
Patent KR-20090063498-A (KR)
Title: Radiator upper mounting portion structure at front end module carrier
Inventor: CHOI HEE DONG
IPC: B62D25/08
Filed: 2007-12-14
Abstract: A fixing structure of a radiator upper mounting part and a front end module carrier is provided to sufficiently secure the stiffness of the front end module carrier and simplify the assembling work of the upper mounting part of a radiator into the front end module carrier. A fixing structure of a radiator upper mounting part and a front end module carrier includes an insulator(1), a bracket body(11), guide ribs(3), and a screw coupling boss. The bracket body is inserted by the insulator in the middle, and has the guide ribs protruded at both sides thereof and a coupling flange integrally formed with a coupling hole at a rear part, wherein a screw passes through the coupling hole. The front end module carrier has guide rib elements(15) for guiding the guide ribs of the bracket body when the bracket body is inserted forward into the front end module carrier. The coupling boss is formed in the front end module carrier to be coupled with the screw, which passes through the coupling hole of the coupling flange.
Patent KR-20090043409-A (KR)
Inventor: CHO DAL HYUNG
IPC: E02B3/08
Filed: 2007-12-14
Abstract: 본 발명은 매트리스 철판망을 이용한 제방 설치방법에 관한 것으로서, 보다 상세하게는 다수개의 매트리스 철판망을 상, 하, 좌, 우로 연속배치시켜 제방을 형성하되, 상기 다수개가 결합된 매트리스 철판망의 최외각 사방면 내부에 잔디를 설치하여 상기 철판망 내부로 유입된 제방부재가 외부로 유출되지 않도록 하고, 상기 철판망의 사방면 망구조는 견고함을 유지하도록 형성하여 형태가 변형되지 않으며 별도의 기둥설치 없이 다수개의 철판망을 연속배치시킬 수 있도록 하고, 상부면에 사용되는 커버의 망구조는 유연성을 부여함으로써 더 많은 제방부재를 유입가능토록 함과 동시에, 제방을 설치하기 위해 경사면 조성시 발생된 흙, 모래, 돌, 자갈 등을 제방부재로 재사용함으로써, 현장에서 발생된 흙, 모래, 돌, 자갈의 처분이 되며 외부로부터의 공급이 불필요하여 제작이 용이하고 제작비가 절감되는 매트리스 철판망을 이용한 제방 설치방법에 관한 것이다. 
       
     제방, 철판망, 돌망태, 잔디
Patent KR-20090064057-A (KR)
Title: Battery supply device for bus
Inventor: KIM YONG CHEOL
IPC: B62D65/00
Filed: 2007-12-14
Abstract: An apparatus for loading a battery for a bus is provided to allow the battery to roll according to the weight of the battery to be loaded into a battery room by using a roller arranged being tilted. An apparatus for loading a battery for a bus includes a lower frame(1), a base plate(3), a rotating wheel(5), a vertically moving cylinder(7), a shutoff valve(9), a vertically moving plate(13), a roller bracket(15), a roller(R), a guide beam(19), a stopper, a position sensor(S), and a warning lamp(33). The base plate is located on the lower frame. The rotating wheel is attached to the bottom of each corner of the lower frame. The shutoff valve provides operating pressure to the cylinder. The stopper prevents a battery from being separated from the roller. The position sensor senses a battery loading position in a bus and outputs a signal to a controller(31). The warning lamp is turned on according to a control signal of the controller.
Patent KR-20090065004-A (KR)
Title: Apparatus and method for balancing and damping control in whole body coordination framework for biped humanoid robot
Inventor: CHANG YOUNG HWAN
IPC: G05D1/02
Filed: 2007-12-17
Abstract: An apparatus and a method for the walk stabilization of the humanoid robot are provided, which can improve the walking stability by amending the posture of robot. The robot walking control apparatus comprises a ZMP(zero momentum position) controller(120), a COM(center of mass) controller(140), and a PID controller(160). The attenuation controller(170) damps structural vibration of the body according to the walk of robot. The attitude correction device(190) amends the posture of the robot changing according to the damping of vibration. The ZMP corrector(180) amends the locus of the zero moment position according to the movement of robot and center of mass location.
Patent KR-20090065955-A (KR)
Title: Hulling device for walnut
Inventor: OH JAE HEUN
IPC: A23N5/00
Filed: 2007-12-18
Abstract: A walnut-hulling device is provided to improve a hulling rate while minimizing the damage to walnuts by automatically inputting walnuts into a hulling unit and automatically separating the walnuts into the flesh and hulls. A supply unit(10) transfers walnuts(5) by a first transfer conveyor(12). A hulling unit(20) passes the walnuts between a hulling drum(21) and one or more hulling rollers in order to hull the walnuts. A transfer unit(30) separates the hulls from flesh pieces and transfers the separated hulls by a second transfer conveyor(31). A controller(40) controls the first transfer conveyor, hulling drum, hulling rollers and the second transfer conveyor respectively. A first hulling roller(22) consists of a drive hulling roller(22b) and a driven hulling roller(22c). The first transfer conveyor includes a plurality of conveyor belts installed at some distance from each other in a width direction so that the walnuts are inputted into the hulling unit. The hulling unit includes a guide bracket.
Patent KR-20090067497-A (KR)
Inventor: PARK SUN YOUNG
IPC: H04W4/08
Filed: 2007-12-21
Abstract: 본 발명은 메시지 송수신 시스템 및 방법을 제시한다. 이를 위해 본 발명에따른 송신 단말기는 복수의 컨텐츠를 제공하는 서비스 어플리케이션을 기반으로 생성된 메시지를 송신한다. 그러면 서버는 메시지를 수신하여, 수신된 메시지로부터 서비스 어플리케이션의 식별 정보를 체크한다. 이때 서버는 각 단말기별 서비스 어플리케이션 식별 정보가 저장되어 있는 사용자 DB를 근거로 그 체크된 식별 정보에 대응되는 서비스 어플리케이션을 갖는 수신 단말기를 식별한다. 그리고 서버는 식별된 수신 단말기로 송신 단말기로부터 수신한 메시지를 송신한다. 이에 따라 본 발명은 동일한 서비스 어플리케이션을 갖는 단말기의 사용자들끼리 좀 더 편리하게 의견을 교환하거나 데이터를 공유할 수 있는 이점이 있다. 
       
     메시지 송수신, 서비스 어플리케이션
Patent KR-20090070143-A (KR)
Title: Steel wire rod for high-strength tirecord with advanced drawability
Inventor: AHN SANG BOG
IPC: C22C38/00
Filed: 2007-12-26
Abstract: A wire for a high intensity tire cord with the superior drawability is provided to prevent the chemical components from being segmented from the steel. A wire for a high intensity tire cord with the superior drawability comprises as follows. Carbon is added to form the graphite phase in the metal base. Silicon is added in order to perform the deoxidation of the molten steel in a refining process and to increase the intensity of a wire. Aluminum is added in order to prevent the extraction of ferrite. Chrome is added at the same time, in order to increase the intensity and elongation ratio of the wire.
Patent KR-20090070236-A (KR)
Title: Apparatus for manufacturing semiconductor device
Inventor: RYU DONG HAN
IPC: H01L21/205
Filed: 2007-12-27
Abstract: An apparatus for manufacturing a semiconductor device is provided to minimize a main defect, a whisker by preventing the increase of a wafer with a lower chuck deposited on a wafer surface. A target(114) is included in a chamber(112), and a lower chuck(104) includes a plurality of a concavo-convexes(106) which is placed on the wafer while facing with the target. A gas supply and discharge unit(122) supplies gas to the lower part of the chuck and adjusts the temperature of the wafer. A plurality of concavo-convexes is made of aluminum or copper etc of which thermal conductivity is high.
Patent KR-20090070996-A (KR)
Title: Mobile things box
Inventor: NA SUNG HWAN
IPC: A45C11/00
Filed: 2007-12-27
Abstract: A portable article receiving box is provided, which can keep the articles carried by a user conveniently and safely. A portable article receiving box comprises: a lining(1) in which articles can be inserted in primary; and the outside body(2) in which the lining can be inserted secondarily. The article can be safely kept by a user when he/she goes out. The portable article receiving box can be conveniently used while the long distance travel or the business trip.
Patent KR-20090071097-A (KR)
Title: Catalysis for selective oxidative desulfurization and preparing method for the same
Inventor: JEONG SOON YONG
IPC: B01J21/08
Filed: 2007-12-27
Abstract: A catalyst for selective oxidative desulfurization and a manufacturing method thereof are provided to extend a lifetime of the catalyst and to maximize selective oxidation desulphurization capacity about the petroleum hydrocarbon having high sulfide content. A catalyst for selective oxidative desulfurization includes 0.5 ~ 10 weight part of a transition metal dipped in a mesopore silica molecule having 2 ~ 10 nm of pore size, 14 ~ 20 Å of wall thickness, 0.1 ~ 1.0 mum of particle size, and 500 ~ 1400 m^2/g of specific surfacearea. The surface of the catalyst for selective oxidative desulfurization is sylilated by a silylating agent of 0.05 ~ 1.0 molar ratio based on a molar ratio of a silica molecule. The silylating agent is a silane compound selected among C1-20 alkyl silane, C1-20 alkylsilazane, and C1-20 alkoxy silane. The transition metal is a single transition metal or the transition metals more than 2 kinds selected from 4B, 5B, 6B, 7B and 8B family.
Patent KR-20090071275-A (KR)
Title: Drum type washing machine
Inventor: LEE JU DONG
IPC: D06F39/08
Filed: 2007-12-27
Abstract: A washing machine is provided to reduce the washing time making the contact surface between the laundry and water increase. A washing machine comprises: a tub(110), a water supply pipe(120), a circulating pipe(150), a transfer pipe(130), a pump(140) and a drainpipe(160). The tub stores the water. The water supply pipe is connected to the tub to supply the water to the tub inside. The circulating pipe is connected to the tub, discharges the water to the tub and has a circulating valve(151). The transfer pipe is equipped in the tub to eject the water stored in the tub. The pump is connected to the transfer pipe. The drainpipe is connected to the pump to discharge the water out and has a drain valve(161).
Patent KR-20090072749-A (KR)
Title: Scratch-resistant light collecting sheet and back light unit having the same
Inventor: KIM JAE HAN
IPC: G02F1/1335
Filed: 2007-12-28
Abstract: A light collecting sheet for scratch prevention and a backlight unit for a liquid crystal display having the same are provided to improve visibility of the light collecting sheet by changing a shape and arrangement of a lenticular lens. A main body(102) includes a flat shape. A plurality of prisms(110) are arranged on one side of the main body. A lenticular lens(120) is formed to be protruded from the surface of the prism. The lenticular lens is atypically arranged on the surface of the prism. A radius of curvature of the lenticular lens is 1~100mum.
Patent KR-20070031383-A (KR)
IPC: B01J20/26
Filed: 2005-07-07
Abstract: 본 발명에 의하면, 인듐을 흡착할 수 있는 인듐 흡착제, 및 인듐을 함유하는 염산을 주성분으로 하는 염산 용액으로부터 고순도의 인듐을 분리·회수하기 위한 간단하고 저렴한 인듐의 분별 방법을 제공하는 것이다.  본 발명은, 스티렌 또는 아크릴아미드와 디비닐벤젠의 공중합에 의한 가교 구조, 및 4급 암모늄기 및 3급 암모늄기 중 적어도 하나를 포함하며, 산 흡착 성능을 가진 음이온 교환 수지를 주성분으로 하는 것이다.  상기 음이온 교환 수지에 인듐을 함유하는 염산을 주성분으로 하는 산 용액을 접촉시켜서, 상기 인듐을 상기 음이온 교환 수지에 흡착시킨다. 
       
     인듐, 염산, 흡착, 분별, ITO, IZO
Patent KR-20070044007-A (KR)
Inventor: JUNG THOMAS
IPC: G06T17/05
Filed: 2005-07-15
Abstract: 지도 정보가 지도 섹션의 평면도를 도시하는 면들(20,21) 및, 도로망을 도시하는 선들(18,19)을 포함하는 네비게이션 시스템용 지도 정보를 표시하는 방법이 공지된다.  추가의 배경 정보들에 의한 면 정보의 표시를 개선하기 위해, 본 발명에 따라 면들(20,21)의 표시가 적어도 부분적으로 항공 사진 및/또는 위성 사진에 의한 2- 또는 3-차원 조망으로 발생될 수 있다.   
       
     항공 사진, 위성 사진, 해상도, 구조 파라미터, 인구 밀도, 건축물 밀도
Patent KR-20070057829-A (KR)
Title: Pulmonary delivery of inhibitors of phosphodiesterase type 5
Inventor: CHEATHAM WAYMAN WENDELL
IPC: A61K9/14
Filed: 2005-08-23
Abstract: Provided herein are compositions of 1) diketopiperazine salts PDE5 inhibitors and 2) DKP microparticles having a PDE5 inhibitors thereon, as well as methods for the pulmonary delivery of these compositions for the treatment of pulmonary hypertension and sexual dysfunction(s).
Patent KR-20070053346-A (KR)
Inventor: FINKELSHTAIN GENNADI
IPC: H01M8/02
Filed: 2005-09-15
Abstract: 직접 액체 연료 전지(1)는 캐소드(4), 애노드(3), 연료 챔버(2), 애노드(3)와 연료 챔버(2) 사이에 배치된 적어도 하나의 멤브레인(8)을 포함한다. 상기 멤브레인(8)은, 연료 챔버(2)를 향하는 애노드(3) 표면에서 또는 그 근처에서 형성된 기체가 애노드(3) 부근에 축적되도록 구성되거나 배열된다. 여기서, 상기 기체는 애노드(3)와 액체 연료 사이의 직접적 접촉을 실질적으로 저지하는 정도까지 축적된다. 또한, 연료 전저에서 연료 분해를 저지 또는 감소시키는 방법이 개시된다. 
       
     액체 연료 전지, 애노드, 캐소드, 멤브레인, 모세관 바늘
Patent KR-20070083874-A (KR)
Title: Composition for ground-improving material, grouting material comprising the same, and method of using the same
Inventor: YAMAMOTO KENJI
IPC: C09K17/06
Filed: 2005-11-10
Abstract: A composition for a ground-improving material which is extensively utilizable in ground improvement works, cutoff works, etc. and is excellent in penetrativity and durability; and a grouting material which comprises the composition and is highly penetrative into the ground. The composition for ground-improving materials is characterized by containing a blast-furnace fume. Desirably, it contains silica fume and further contains cement or calcium hydroxide. Preferably, it contains cement and an alkali-thickenable polymer emulsion.