baber/WOPTO huggingface dataset:
Patent KR-20090028886-A (KR)
Title: The electric shock prevention system for the door lock
Inventor: NAM DONG JUN
IPC: E05B49/00
Filed: 2007-09-17
Abstract: A door lock apparatus for electric shock prevention without easily opening a door at electric shock of high voltage is provided to prevent the loose of the door lock by artificial cause and protect a digital circuit not conduction of a control part. A rear cover(11) fixes a front cover(10) and a controller having a handle(22). A front cover and rear cover for insulation includes a front side mat(12) for each insulation and a back side mat(13). The electricity is not put through a front side mat and a back side mat for insulation. The rubber for insulation and the compression urethane are used. The front cover includes normal number button. The front cover and the rear cover adhere closely to the front and rear of the door. The controller opens and shouts the door by operating a locking bundle.
Patent KR-20080026072-A (KR)
Title: Carring chanel hanger for ceiling closing
Inventor: KIM KYUN HA
IPC: E04B9/18
Filed: 2007-09-19
Abstract: A carrying channel hanger for finishing the ceiling is provided to reduce working hours and expenses by simplifying various kinds of components used for lightweight steel-frame ceilings and making installation progress simple. A carrying channel hanger(10) for finishing the ceiling comprises a hanger rod fastening portion(110) composed of a board(111) whose upper side is curved and an upper through hole(112) and a lower through hole(113) formed on facing curved surfaces of the board in the vertical direction, and a channel fastening portion(120) extended to the lower part of the hanger rod fastening portion and attaching or detaching a carrying channel with elastic force of an upper hanger portion(121) and a lower hanger portion(124), wherein curves(122,125) are formed on each end of the upper hanger portion and the lower hanger portion of the channel fastening portion and provided with grooves(123,126) to insert the bottom of the channel to the groove of the lower hanger portion and to lift up the upper hanger portion to make the top of the channel inserted to the groove, so that the upper hanger portion and the lower hanger portion are supported elastically by the curves and to prevent the separation of the channel.
Patent KR-20090030808-A (KR)
Title: Steam type cleaner
Inventor: LEE JAE DUCK
IPC: A47L11/34
Filed: 2007-09-21
Abstract: A steam cleaner is provided to prevent the malfunction or the damage due to the deformation of the water tank by preventing the inner pressure of the water tank from being decreased while the water is ejected. A steam cleaner comprises: a cleaner body(70); a water tank which is installed in the cleaner body, and containing the water for the steam production; an insertion part(76) installed in the cleaner body, and in which the water tank is inserted in order to disclose the water supply; and a pressure oil regulating unit forming the air channel extending to the water tank from an insertion unit.
Patent KR-20090032405-A (KR)
Title: Device and method for pulling traction line using air - blowing techniques in inner pipe deploied optical fibre
Inventor: HONG YONG EUI
IPC: G02B6/52
Filed: 2007-09-27
Abstract: A device and a method for pulling a traction line by using air blowing techniques are provided to install an additional optical cable in external or internal pipe of a paved optical cable, thereby increasing use efficiency of an existing pipe. A leading end of a traction line is combined with an internal pipe of an optical cable. An inlet for drawing out an existing optical cable is in the center of an internal pipe traction line injection connector. A leading end sponge moves by compressed air. The leading end sponge is combined with the leading end of the traction line. A compressor(10) supplies the compressed air to a back end side of the traction line inlet. Therefore, the leading end sponge is moved to pull the traction line.
Patent KR-20090034651-A (KR)
Title: A method for fabricating electromagnetic absorber sheet enhanced thermal conductivity and rfid recognition distance
Inventor: OH KYEONG KEUN
IPC: H05K9/00
Filed: 2007-10-04
Abstract: A method for fabricating electromagnetic absorber sheet enhanced thermal conductivity and RFID recognition distance is provided to improve the heat conduction while absorbing the electromagnetic wave using the Ni-Zn ferrite as filler. The polymer binder compound is prepared. Filler is mixed with the polymer binder compound to form the absorber mixture(320). The mixture sheet(330) is formed by 2-Roll process using the absorber mixture. The mixture sheet is thermally pressed for the first hardening process. The mixture sheet is hardened in 170°C ~ 200°C for the first hardening process. The polymer binder compound is formed by mixing the binder and hardener.
Patent KR-20090036238-A (KR)
Title: Ishige okamurae extract having anti-inflammatory effect
Inventor: KIM MOON MOO
IPC: A61K36/03
Filed: 2007-10-09
Abstract: An Ishige okamurae extract having anti-inflammatory effects is provided to inhibit transcriptional activity of the NF-kappaB(nuclear factor kappa B) in an RAW 246.7 cell and suppress generation of TNF-alpha(tumor necrosis factor alpha), IL-1beta(interleukin 1beta), IL-6 and PGE2(prostaglandin E2). An Ishige okamurae extract comprises 1-1000mg/mL of Ishige okamurae extracts as an active ingredients. The Ishige okamurae extracts is obtained by marine algae having anti-inflammatory effects in screened macrophage from marine supply source. The Ishige okamurae extracts does not show cytotoxin against macrophage. The Ishige okamurae extracts is extracted by ethanol. A unit active ingredient from the Ishige okamurae lowers transcriptional activity of NF-kappaB.
Patent KR-20090040177-A (KR)
Inventor: KIM DAL WON
IPC: B60R7/06
Filed: 2007-10-19
Abstract: A glove box is proved to easily replace an air filter by moving a stopper in order not to be caught to an instrument panel. A glove box comprises a case(90) in which a space is formed, a protrusion(110) outwardly protruded from the case; and a movable guide unit(120) formed on the protrusion. The protrusion is movable joined to the case. The movable guide controls the movement of the protrusion.
Patent KR-20080037554-A (KR)
Title: Solid-state imaging device and electronic device
Inventor: SATO KIMIHIKO
IPC: H04N5/374
Filed: 2007-10-24
Abstract: A solid-state imaging device and an electronic device are provided to reduce cross talk by selecting a mode when forming an interlayer connection material to connect wires of a multilayer structure to each other without an additional process. A solid-state imaging device(1) comprises a plurality of pixels(1a), a peripheral wire portion, and a light shielding interlayer connection material. Each of the pixels has a photoelectric converting part and arranged one-dimensionally or in a two-dimensional matrix. The peripheral wire portion has a multilayer structure provided around at least part of the photoelectric converting part in each of the plurality of pixels. The light shielding interlayer connection material connects layers of the multilayer structure to each other provided to at least part of the peripheral wire portion. The peripheral wire portion is provided between the photoelectric converting part and a photoelectric converting part of an adjacent pixel.
Patent KR-20090041815-A (KR)
Title: Plating preteratment ink composition and plating method using the same
Inventor: SUNG SOON HYUN
IPC: C09D11/00
Filed: 2007-10-24
Abstract: A plating pre-treatment ink composition is provided to make the plating of the non-conductive paste possible and to plate without the damage of products by ensuring excellent capture ability of catalyst metal elements after etching. A plating pre-treatment ink composition uses resin containing any one of polycarbonate, polystyrene and acrylic rubber as a main material. The plating pre-treatment ink composition is obtained by mixing the resin by using cyclohexanone, butyl cavital and toluene as solvent, at 180~200 °C for 2-3 hours.
Patent KR-20090042610-A (KR)
Title: Manufacturing apparatus of nano-metal
Inventor: LEE YOUNG IL
IPC: B82B3/00
Filed: 2007-10-26
Abstract: A metal nanoparticle manufacturing apparatus is provided to additionally perform an aging process of metal nanoparticle by being combined with a cooling unit, a temperature controller and a vibration unit. A metal nanoparticle manufacturing apparatus(10) comprises: a precursor supply unit(11) supplying a precursor solution for metal nanoparticle; a transfer unit(12) transferring the precursor solution; a heating unit(14) which is connected to the precursor supply unit to heat metal nanoparticle manufacturing apparatus up to a temperature of generating metal nanoparticle; and a cooling unit(15), linked with the heating unit, collecting the generated metal nanoparticle and cooling down the collected metal nanoparticle. The cooling unit includes a channel(151), a tube(152) covering the channel and a circulation unit(153) supplying a refrigerant to the tube.
Patent KR-20070115823-A (KR)
Title: Fast route optimization for pmipv6(proxy mobile ipv6)
Inventor: JEON SE IL
IPC: H04L12/28
Filed: 2007-10-29
Abstract: A high-speed path optimization method in a proxy mobile IP(Internet Protocol) is provided to deliver handover context information of a mobile terminal to neighboring new candidate ARs(Access Routers) by sensing movement of the terminal, and to previously conduct a high-speed path optimization update process, thereby reducing a cost for signaling. A previous AR(Access Routers)(310) sensing a downlink signal attempt of a mobile terminal transmits a high-speed path optimization attempt request message to an anchor router(350), and the anchor router(350) transmits the message to an anchor router(420) of a correspondent node network(400). The previous AR(310) sensing downlink signal disconnection of the terminal transmits a handover context message to neighboring new candidate ARs(320,330). The new ARs(320,330) transmit high-speed path optimization update request messages to a correspondent node AR(410), and receive high-speed path optimization update responses. After the terminal performs handover to a new AR, the terminal transmits a high-speed path optimization update complete message to the correspondent node AR(410). The complete message is transmitted to the anchor router(420). The anchor router(420) transmits the complete message to the anchor router(350), receives a complete response message, and sends the message to the correspondent node AR(410) again.
Patent KR-20090047301-A (KR)
Inventor: CHUNG KYUNG YOON
IPC: H01M4/48
Filed: 2007-11-07
Abstract: 본 발명은 전극활물질의 제조방법과 이에 의하여 제조된 전극활물질을 포함하는 리튬전지에 관한 것으로, 더욱 자세하게는, 킬레이트제를 사용하지 않으며, 하나의 공정으로 양이온 치환 및 표면개질된 전구체를 제조하고, 이렇게 제조된 전구체를 활용하여 우수한 수명 특성 및 고율 특성을 나타내는 전극활물질의 제조방법과 이에 의하여 제조된 전극활물질을 포함하는 리튬전지에 관한 것이다. 
     본 발명에 따르는 전극활물질의 제조방법은, 양이온 치환 및 표면개질이 동시에 가능한 전구체를 물에 용해하여 수용액을 제조하는 단계와; 수용액에 전극활물질의 원재료들을 최종 얻고자 하는 전극활물질 조성의 조성비에 따라 혼합 및 용해하여 혼합용액을 제조하는 단계와; 혼합용액의 용매를 제거하여 고형물 건조체를 형성하는 단계와; 고형물 건조체를 열처리하는 단계; 및 열처리된 고형물 건조체를 분쇄하는 단계를 포함하는 것을 특징으로 한다.
Patent KR-20090049866-A (KR)
Inventor: JEON JIN CHAE
IPC: G02F1/136
Filed: 2007-11-14
Abstract: 본 발명의 액정표시장치 및 그 제조방법은 데이터 배선으로 구리와 같은 저저항 도전물질을 사용하는 경우 하부층으로 구리가 확산되는 것을 방지하기 위해 확산 방지층을 적용하는 한편 상기 데이터 배선용 도전막에 비해 습식 식각률(etch rate)이 낮은 상기 확산 방지층을 건식 식각을 통해 식각하여 메탈 팁(metal tip)을 형성함으로써 저저항의 데이터 배선을 적용하는 동시에 미세 채널을 구현하기 위한 것으로, 제 1 기판을 제공하는 단계; 상기 제 1 기판 위에 게이트전극과 게이트라인을 형성하는 단계; 상기 제 1 기판 위에 제 1 절연막을 형성하는 단계; 건식 식각을 이용하여 상기 게이트전극 상부에 액티브패턴과 오믹-콘택층 및 확산 방지층을 형성하며, 습식 식각을 이용하여 상기 확산 방지층 위에 소오스/드레인전극을 형성하는 단계; 상기 제 1 기판 위에 제 2 절연막을 형성하는 단계; 상기 제 2 절연막의 일부영역을 제거하여 상기 드레인전극의 일부를 노출시키는 콘택홀을 형성하는 단계; 상기 콘택홀을 통해 상기 드레인전극과 전기적으로 접속하는 화소전극을 형성하는 단계; 및 상기 제 1 기판과 제 2 기판을 합착하는 단계를 포함하며, 상기 확산 방지층은 건식 식각을 통해 상기 소오스/드레인전극에 비해 돌출한 메탈 팁을 가지는 것을 특징으로 한다. 
       
      데이터 배선, 구리, 확산 방지층, 건식 식각, 메탈 팁, 미세 채널
Patent KR-20090051514-A (KR)
Inventor: LEE SANG FEEL
IPC: H01L21/02
Filed: 2007-11-19
Abstract: 본 발명은 반도체 제조 설비를 제어하기 위한 제어 장치들 간에 실시간으로 동기화하는 컴퓨터 네트워크 시스템에 관한 것이다. 컴퓨터 네트워크 시스템은 설비 제어부와, 호스트 컴퓨터 간에 광통신을 이용하여 실시간으로 동기화한다. 이를 위해 설비 제어부와 호스트 컴퓨터는 각각 MELSEC NET 모듈을 구비한다. 본 발명에 의하면, 실시간으로 모니터링 가능한 MELSEC NET 모듈을 이용하여 제어 장치들 간에 실시간으로 동기화함으로써, 시스템의 부하에 영향을 주지 않으며, 반도체 제조 설비의 공정 처리에 대한 각 유닛별 로그 분석 시, 시간 손실을 줄일 수 있다. 
       
     반도체 제조 설비, 컴퓨터, 모니터링, 실시간, 동기화, 광통신
Patent KR-20090052930-A (KR)
Inventor: CHU MIN CHEOL
IPC: C04B35/478
Filed: 2007-11-22
Abstract: 본 발명은 특정 화학식으로 표시되는 화합물 및 소결 첨가제를 혼합하여 원료 혼합물을 제조하는 제 1 단계; 제 1 단계에서 제조된 원료 혼합물을 바인더와 혼합하는 제 2 단계; 및 제 2 단계에서 제조된 혼합물을 상압 소결하는 제 3 단계를 포함하는 삼원계 탄화물 세라믹 소결체의 제조 방법에 관한 것이다. 본 발명에 따르면, 기존에 고온고압 조건에서만 가능하던 Ti 3 SiC 2 와 같은 특정한 세라믹의 소결을 상압 조건에서 수행할 수 있게 되어, 보다 간단하고 효율적인 방법으로, 불순물의 함량이 적고, 이차상이 존재하지 않으며 치밀한 구조를 갖는 세라믹 소결체를 제조할 수 있게 되는 이점이 있다. 
     
     상압 소결, 소결 첨가제, 규소, 니켈, 삼원계 탄화물 세라믹, 티타튬 실리코카바이드
Patent KR-20090053237-A (KR)
Inventor: HONG JONG WOON
IPC: G01F15/075
Filed: 2007-11-23
Abstract: 본 발명은 선불식 전자카드를 사용하는 계량기에 관한 것으로 검침부,ADC, CPU, 충전식 선불 카드, LCD, 부져, 밸브제어부, 개폐밸브, 및 메모리를 포함한다. 검침부에서 가스, 전기, 수도 및 지역난방온수등의 사용량을 체크하여 CPU 로 보내면 CPU 에서는 미리 내장되어 있는 프로그램을 이용하여 사용한 양을 금액으로 환산하고 계량기에 장착한 충전식 전자 카드에 충전되어 있는 금액에서 CPU 는 사용한 금액만큼 계산을 하여 인출한다. 사용 요금을 정산한 후 충전식 전자카드에 금액이 부족하거나 적게 남아있을 경우 사용자에게 부져를 울려 알려준다. 그리고 가스,난방온수,수도등을 검침하는 검침기의 경우 정전되었을 때를 대비하여 검침기 내부에 비상 배터리의 전원을 사용하여 계량기를 동작시킨다. 
       
     검침부, 메모리 , CPU, 전류센서, 개폐밸브, 선불식 전자카드, RFID 카드 리드기
Patent KR-20090054179-A (KR)
Inventor: KIM CHONG HYUN
IPC: H02G3/30
Filed: 2007-11-26
Abstract: 본 발명은 케이블트레이에 용접을 하거나 볼트구멍을 뚫지 않고 상하방향으로 배치되는 케이블용 배관을 용이하게 지지, 고정할 수 있으며, 위치조절이 자유로운 된 새로운 구조의 사이드클램프에 관한 것이다. 
     본 발명에 따른 사이드클램프는 조임나사(24)를 조여 클램프본체(21)를 케이블트레이(10)에 고정할 수 있으므로, 용접을 하거나 볼트구멍을 뚫지 않고 상하방향으로 배치되는 케이블용 배관(2)을 용이하게 지지, 고정할 수 있으며, 상기 조임나사(24)를 풀러 클램프본체(21)의 위치를 자유롭게 조절할 수 있는 장점이 있다.
Patent KR-20090054337-A (KR)
Inventor: HWANG TAE HEUM
IPC: A47J31/00
Filed: 2007-11-26
Abstract: 본 발명에 의한 약탕기는, 내부공간을 갖는 본체와, 상기 내부공간을 덮는 덮개를 구비하는 약탕기에 있어서, 상기 본체 내부를 향하는 방향으로 길이 변경이 가능한 다단구조로 구성되어 상기 본체 내부에 위치하는 물체에 가압력을 인가하는 가압장치를 더 포함하고, 상기 가압장치는 일측 방향으로 슬라이딩 가능한 구조로 결합되는 둘 이상의 슬라이드부재와 상기 슬라이드부재를 슬라이딩시키기 위한 구동수단을 포함하여 구성된다. 
     본 발명에 의한 약탕기는, 약재망을 가압하기 위한 가압장치가 소형화될 뿐만 아니라 상기 가압장치의 작동을 위한 별도의 공간확보가 필요없어지므로 사용 및 관리가 용이해지고, 덮개가 보다 안정적으로 잠길 수 있으며, 덮개의 잠금조작이 매우 용이해진다는 장점이 있다. 
       
     약탕기, 가압, 슬라이드, 와이어, 덮개, 고정부재, 회전
Patent KR-20090059531-A (KR)
Inventor: JEON WOO SIK
IPC: G09B19/08
Filed: 2007-12-06
Abstract: 본 발명은 외국어 단어나 한자 등의 단어를 시차를 두고 자연스럽게 반복 학습할 수 있도록 구성되어, 높은 학습 효율성이 나타나도록 구성된 단어 학습교재에 관한 것으로서, 새로이 학습할 단어를 매일 반복하여 기입하면서 학습하도록 된 학습칼럼을 구비한 제 1 형 학습면과, 상기 학습칼럼과 복습용 기입란을 구비한 제 2 형 학습면 및 상기 학습칼럼과 복습용 기입란 및 2 차 복습용 기입란을 구비한 제 3 형 학습면을 포함하여 구성되어, 학습칼럼에의 반복적인 기입에 의한 학습 후에, 시차를 두고 이미 학습한 단어를 되새겨 기입하는 복습을 할 수 있도록 구성된다.그리고, 반복적인 기입을 통해 학습한 단어를 일정기간 눈으로 보면서 음과 의미를 읽게 하여 학습효과를 높이도록 구성된다. 또한, 본 발명에 따른 단어 학습교재는 여러 명이 그룹을 형성하여 교재를 교환하면서 기입하는 방식의 그룹 학습을 할 수 있도록 구성되어, 이를 통해 흥미와 책임감을 유지하도록 하여 더욱 학습효율을 높일 수 있도록 구성되어 있다. 
       
     한자, 단어, 복습, 기억, 교환, 반복, 그룹
Patent KR-20090060901-A (KR)
Title: Switching circuit for millimeter wave band applications
Inventor: MUN JAE KYOUNG
IPC: H01P1/10
Filed: 2007-12-10
Abstract: A switching circuit for a control circuit of a millimeter wave band is provided to improve isolation by simplifying a circuit design and a layout by a symmetrical structure of a switch cell. A switching circuit(100) for a control circuit of a millimeter wave band includes switch cells(110,120), capacitors(140,150), and bias pads(105,106). The switch cells are arranged on a signal port route. The switch cells are matched in a concern frequency. The switch cells include one or more transistors and a plurality of ground via holes. The transistors are vertically connected to an input/output transmission line. A plurality of ground via holes is symmetrically arranged in a top part and a bottom part of the input/output transmission line. The capacitors are used for a bias stabilization of the switch cells. The bias pads are parallel connected to the capacitors in order to control the switch cells.
Patent KR-20080055668-A (KR)
Title: Chemically amplified resist composition
Inventor: TAKATA YOSHIYUKI
IPC: G03F7/004
Filed: 2007-12-12
Abstract: A chemically amplified corrosion resistant film composition suitable for KrF excimer laser lithography or ArF immersion lithography is provided to improve resolution and line edge roughness. A chemically amplified corrosion resistant film composition comprises a resin which is insoluble or hardly soluble in an alkali aqueous solution but becomes soluble by the action of an acid, and has a structural unit having an acid-labile group and a structural unit represented by the formula I; and a salt represented by the formula II, wherein R1 is H or a methyl group; a ring X is a C3-C30 cyclic hydrocarbon group whose one -CH2- can be substituted with -COO- and whose at least one hydrogen atom can be substituted; p is an integer of 1-4; Y1 and Y2 are independently F or a C1-C6 perfluoroalkyl group; A+ is an organic counterion; and R21 is a substituted or unsubstituted C1-C30 hydrocarbon group whose at least one -CH2- can be substituted with -CO- or -O-.
Patent KR-20090062301-A (KR)
Title: Receipt type shipping hook device
Inventor: JUNG HYUN JIN
IPC: B62D25/20
Filed: 2007-12-12
Abstract: A receipt type shipping hook device is provided improve external appearance by drawing a hook in the driving of a vehicle and accepting the hook in a case in case of not using. A receipt type shipping hook device comprises: a casing part(20) in which a hook(10) is inserted, and which is arranged on the down panel of a vehicle; a first elastic member which is installed inside the casing part, and supports the hook; a guide(40) which is connected to the first elastic member and delivers the supporting force of the first elastic member; a housing(50) arranged at the outer side of the casing part; a handle(60) being arranged at the one side of the housing with a wire; a second elastic member(70) surrounding the wire in order to restore the handle at an original position; and a support unit fixing the hook when the hook is placed at the original position.
Patent KR-20090062479-A (KR)
Title: Color concrete composition for pavement and manufacturing method of it
Inventor: KIM KI HEUN
IPC: E01C7/26
Filed: 2007-12-13
Abstract: A color concrete composition for pavement and a manufacturing method thereof are provided to vary the color of roads according to the function of road so as to achieve traveling safety and easy discrimination of roads. A color concrete composition for pavement contains inorganic binder 100 weight%, polymer solid 5~20 weight%, color pigment 1~15 weight%, aggregate, retarder 0.1~1 weight%, and antifoaming agent 0.5~2 weight%. The inorganic binder is portland cement, early-strength cement, or ultra rapid hardening cement. The modifier by the polymer solid is distribution type, consisting of more than one of SB(styrene-butadiene) latex, PAE emulsion, EVA emulsion, epoxy resin, acrylic resin, and polyester. The color pigment contains emulsion.
Patent KR-20080089140-A (KR)
Title: Spring motor and drag brake for drive for coverings for architectural openings
Inventor: ANDERSON RICHARD
IPC: E06B9/02
Filed: 2007-12-17
Abstract: A spring motor and a drag brake for driving for coverings of architectural openings are provided to attach the drag brake to a storage spool of the spring motor and attach a housing to an output spool of the spring motor. A drag brake combination(102) includes a motor output spool(122), a motor spring, and a brake. The output spool rotates counterclockwise or clockwise. The motor spring includes first and second ends fixed to the output spool. The motor spring performs a self winding operation. The brake includes a brake drum(146), a coil spring assembly(126), and a housing(130). The brake drum is connected to the output spool such that the rotation of the output spool causes the rotation of the brake drum. The coil spring assembly is mounted on the brake drum. The coil spring assembly causes the rotation of the brake drum about the housing counterclockwise or clockwise.
Patent KR-20090065163-A (KR)
Title: The method for trackback and the device for receiving signals
Inventor: YOON BYUNG SIK
IPC: H04L12/28
Filed: 2007-12-17
Abstract: A tracking back method and a device for receiving signals are provided to perform trace back considering a hash-based trace back method, thereby performing accurate IP(Internet Protocol) trace back. Data including router information is received along with a moving path of an invader. The data is filtered so that simplified information is stored(S301,S303). It is determined whether the data is normally received through the simplified information(S307). Path loss is predicted according to a determination result(S309,S311).
Patent KR-20080006515-A (KR)
Title: Method of forming a device
Inventor: FAIRBAIRN KEVIN
IPC: H01L21/308
Filed: 2007-12-21
Abstract: A method of forming a device is provided to produce an integrated circuit with a high etching selectivity to an oxide by using an amorphous carbon film. A method of forming a device includes the steps of: forming one or more amorphous carbon films(204) on a substrate(200) by placing the substrate inside a deposition chamber, supplying a gas mixture including one or more hydrocarbon compounds and inert gas to the deposition chamber, and heating the gas mixture such that the hydrocarbon compound in the gas mixture is thermally decomposed to form the amorphous carbon films on the substrate; forming a pattern in at least one region of the one or more amorphous carbon films; and transferring the pattern formed in at least one region of the one or more amorphous carbon film to the substrate by using the one or more amorphous carbon films as a mask.
Patent KR-20070013361-A (KR)
Title: Alzheimer's disease secretase
Inventor: GURNEY MARK E
IPC: C12N5/06
Filed: 1999-09-23
Abstract: The present invention provides the enzyme and enzymatic procedures for cleaving the b secretase cleavage site of the APP protein and associated nucleic acids, peptides, vectors, cells and cell isolates and assays. ® KIPO & WIPO 2007
Patent KR-20070088453-A (KR)
Title: Rubber composition
Inventor: KOMIYA EIJI
IPC: C08L23/16
Filed: 2006-06-06
Abstract: Disclosed is a rubber composition containing 100 parts by weight of an ethylene-alkyl acrylate copolymer rubber, 5-40 parts by weight of EPDM, 1-40 parts by weight of an E-olefin oligomer, 0.5-4 parts by weight of an organic peroxide crosslinking agent, 0.5-4 parts by weight of an amine vulcanizing agent and 300-1000 parts by weight of a magnetic powder. This rubber composition is a rubber composition blended with much of a magnetic powder which uses an ethylene-alkyl acrylate copolymer rubber having an amine-vulcanizable group as a binder and can be effectively used for a bond magnet for sensors or the like. This rubber composition does not foam during vulcanization forming while being excellent in workability such as mold releasability.
Patent KR-20070026867-A (KR)
Title: Wireless transmission system
Inventor: KOYANAGI KENJI
IPC: H04B7/26
Filed: 2005-07-27
Abstract: A wireless transmission system comprises a base station and a plurality of mobile stations existing within a cell area. The base station divides each of the uplink and downlink frames into a plurality of blocks; allocates a particular one of the plurality of blocks to each of the plurality of mobile stations; assigns a particular frequency channel to each mobile station; and notifies each mobile station of the particular block and particular frequency channel. The lengths of the plurality of blocks may be any desired ones and their sum is equal to the length of each of the foregoing frames. ® KIPO & WIPO 2007
Patent KR-20070032056-A (KR)
IPC: C23C14/24
Filed: 2005-08-09
Abstract: 수소 가스 함유량이 50ppm 이하인 것을 특징으로 하는 SiO증착재이고, 기체에 SiO를 증착할 때에, 스플래쉬의 발생을 억제할 수 있고, 투명성과 배리어성이 우수한 SiO증착막을 형성할 수 있다. 이들의 원료용 Si분말의 수소 가스 함유량이 10ppm 이하로 되도록 탈가스 처리하는 것에 의해, 수소 가스 함유량이 50ppm 이하인 SiO증착재를 낮은 비용으로 또한 높은 능률로 제조할 수 있다. 이것에 의해, 본 발명의 SiO의 제조방법은, 식품, 의료품 및 의약품 등의 투명성과 함께 배리어성을 갖는 포장재료의 증착재료의 제조방법으로서 광범위하게 이용할 수 있다.