baber/WOPTO huggingface dataset:
Patent KR-20090059312-A (KR)
Title: Standard wafer for surface profiler and fabricating method thereof
Inventor: LEE HYUN BAE
IPC: G01B1/00
Filed: 2007-12-06
Abstract: A standard wafer for surface profiler and a manufacturing method thereof are provided to achieve linearity of the surface profiler in the minimum time by measuring the standard wafer with the surface profiler. A standard wafer for surface profiler comprises a wafer(110) and a plurality of step films(120) attached to the upper side of the wafer. The step films are arranged in a line based on the step height. A manufacturing method of the standard wafer comprises a step of preparing the wafer, a step of attaching the step films to the upper side of the wafer, and a step of etching the films to have different step height.
Patent KR-20090064615-A (KR)
Title: Control panel and manufacturing method of the same
Inventor: KIM DAE HYUN
IPC: G11B33/10
Filed: 2007-12-17
Abstract: A control panel and a manufacturing method thereof are provided to prevent an injury to a user due to an edge portion by bending a front cover around a notching part. A control panel comprises: a main body; a front cover(200) forming the front appearance of the main body; a flange part(400) forming the edge portion of the front cover; and a notching part(300) being equipped at the flange part and being formed of two parts. The front side of the front cover is cut to have a constant area. The front flange part is curve-cut in the opposite direction of the outer side of the front cover. The front cover is bent around the notching part.
Patent KR-20090067730-A (KR)
Title: Motor controller of air conditioner
Inventor: HWANG SUN HO
IPC: F24F1/00
Filed: 2007-12-21
Abstract: A motor controller of an air-conditioner is provided to protect circuit elements in a controller even when a voltage dropping unit has trouble and stably supply a dropped voltage by using a plurality of voltage dropping units. A motor controller(200) of an air-conditioner includes a converter(210), an inverter(220), a gate driver(240), and a voltage dropping unit(261,262,263,264,265). The converter converts AC voltage into DC voltage. The inverter includes a plurality of switching elements, receives the DC voltage, converts the DC voltage into AC voltage according to a switching operation and drives a three-phase electric motor(250). The gate driver controls switching operations of the switching elements. The voltage dropping unit is connected between the converter and the gate driver, drops the DC voltage and supplies a voltage for driving the switching elements.
Patent KR-20090068013-A (KR)
Title: Method for fabricating non-volatile memory device having charge trapping layer
Inventor: KIM SUK GOO
IPC: H01L21/8247
Filed: 2007-12-21
Abstract: A method for manufacturing a non-volatile memory device is provided to reduce a threshold voltage and prevent generation of a failure by moving electric charges trapped at an electric charge trapping layer into neighboring cells during a read process after programming. A gate insulating layer(102) and a conductive layer(104) are formed on a semiconductor substrate(100) in which a cell region and a peripheral circuit region are defined. The conductive layer and the gate insulating layer in the cell region are etched. A tunneling layer(110) and an electric charge trapping layer(120) are formed on a resultant structure. A hard mask layer is formed on the resultant structure on which the electric charge trapping layer is formed. A trench is formed in the semiconductor substrate of the cell region and the peripheral circuit region by using the hard mask layer. The trench is buried by an insulating film and thus a device isolation film is formed. The hard mask layer is removed and the device isolation film in the cell region is etched at a constant thickness. A shielding layer(150) and a control gate electrode(160) are formed on the resultant structure.
Patent KR-20090069628-A (KR)
Title: Semiconductor device and method of manufacturing the semiconductor device
Inventor: LEE YONG SIL
IPC: H01L27/108
Filed: 2007-12-26
Abstract: A semiconductor device and method of manufacturing a semiconductor device is provided to obtain a big capacitance by forming a contact of the large insulating material between an upper metal layer and a lower metal layer. One or more lower metal layers(212,222,232) are formed on a semiconductor substrate. The each size of the lower metal layer is different respectively. The insulating layer is formed on the lower metal layer. One or more contact is formed inside of the insulating layer about each lower metal layer. Corresponding to the lower metal layer on the insulating layer, upper metal layers(216,228,239) are formed.
Patent KR-20090070418-A (KR)
Title: System for displaying user created content and method for controlling the system
Inventor: KIM BYUNG JAE
IPC: G06Q50/10
Filed: 2007-12-27
Abstract: A user creation object display system and a control method on 3D paper indicating a user creation object in an upper unit by using the function of an open application program interface are provided to use the function of the open application program interface and a script indicating the desired user creation object in the desired region. An authentication unit(11) gives an authentication key to a UCC(User Created Contents) main server. A script execution module providing unit(12) provides an execution module to a user terminal for executing the script by a UCC. A UCC provider produces UCC for 3D paper to indicating in the upper unit. A UCC storage stores UCC provided by the UCC provider. A script storage stores the script prepared by the UCC provider.
Patent KR-20090072137-A (KR)
Title: Wafer type solar cell and method for manufacturing the same
Inventor: LEE OH HYUN
IPC: H01L31/06
Filed: 2007-12-28
Abstract: A wafer type solar cell and a manufacturing method thereof are provided to maximize a scattering effect of sunlight by forming a transparent electrode layer between an anti-reflection layer and an N-type or P-type semiconductor layer. An N-type semiconductor layer(200) is formed on a P-type semiconductor layer(100), and includes a trench defined by a third surface which connects a first surface to a second surface. An anti-reflection layer(300) is formed on the first surface and the second surface of the N-type semiconductor layer. A first electrode(400) is connected to the third surface of the N-type semiconductor layer. A second electrode(500) is formed under the P-type semiconductor layer. The fist surface of the N-type semiconductor layer is formed into a protruding structure. The anti-reflection layer comprises a plurality of layers in which a refractive index is different. A transparent electrode layer is formed between the N-type semiconductor layer and the anti-reflection layer.
Patent KR-20090072550-A (KR)
Title: An interactive treatment planning support system and method thereof
Inventor: KIM HONG GEE
IPC: G06Q50/22
Filed: 2007-12-28
Abstract: An interactive treatment planning support system and a method thereof are provided to standardize consultation about medical treatment between a patient and a doctor, thereby sufficiently reflecting preference of the patient to selection of treatment methods. An AHP(Analytic Hierarchy Process) analysis unit(60) calculates importance of attributes of a treatment substitute class through paired-comparison preference. The AHP analysis unit calculates importance of an instance of the treatment substitute class by weighing importance of the attribute. A treatment plan selecting unit(40) calculates importance of the instance through the AHP analysis unit about instances belonging to the treatment substitute class. A treatment method selection unit suggests an instance having the highest importance as a final treatment opinion.
Patent KR-20090073356-A (KR)
Title: Gas injection apparatus and apparatus for depositing thin film having the same
Inventor: PARK SUK JU
IPC: H05H1/34
Filed: 2007-12-31
Abstract: A gas injection device and a thin film depositing device including the same are provided to supply different deposition gas to each injector by separately arranging a plurality of injectors without interference. A thin film deposition device includes a chamber(100), a gas injection device, and a substrate support unit(300). The substrate support unit is prepared to face the gas injection device. The gas injection device is prepared in the upper part of the chamber and includes a plurality of injectors(210), a rotation axis, and a deposition source supplying unit. The plurality of injectors are separately arranged. The rotation axis supports the plurality of injectors and rotates the plurality of injectors horizontally. The deposition source supplying unit is connected to the rotation axis and supplies the reactive gas and the raw material to the injector.
Patent KR-20070021308-A (KR)
IPC: C22C38/00
Filed: 2005-07-08
Abstract: 본 발명은 600℃ 이상 800℃ 이하의 온도 범위에 있어서의 고온 강도가 우수한 용접 구조용 고장력 강 및 그 제조 방법을 제공하는 것으로, C: 0.005% 이상 0.040% 미만, Si: 0.5% 이하, Mn: 0.1 내지 0.5% 미만, P: 0.02% 이하, S: 0.01% 이하, Mo: 0.3 내지 1.5%, Nb:0.03 내지 0.15%, Al: 0.06% 이하, N: 0.006% 이하에, 필요하게 응해 Cu, Ni, Cr, V, Ti, Ca, REM, Mg를 함유하고, 또한, P CM     = C + Si/30 + Mn/20 + Cu/20 + Ni/60 + Cr/20 + Mo/15 + V/10 + 5B로 정의하는 용접 균열 감수성 조성 P CM 이 0.15% 이하이고, 실질적으로 B를 함유하지 않고, 잔부가 철 및 불가피한 불순물로 이루어지고, 미세조직이 페라이트와 베이나이트의 혼합 조직 주체이며, 그 베이나이트의 분율이 20 내지 90%인 것을 특징으로 하는 고온 강도가 우수한 용접 구조용 490 MPa급 고장력 강. 
     용접 구조용 고장력 강, 고온 강도, 페라이트, 베이나이트
Patent KR-20070030275-A (KR)
Title: Security system for wireless networks
Inventor: SCHREYER OLIVER
IPC: H04L29/10
Filed: 2005-07-11
Abstract: The invention relates to a device (21) for managing guest key records (6) in wireless home networks (1), comprising at least one interface (211) for connecting a guest key transmitter (GKT) (5), a key generator (212) and a transmission unit (213) for transmitting a generated key record (6) to the GKT (5). The inivention also relates to a security system for wireless networks, comprising a portable guest unit (5) for short-range transmission of a guest key record (GKT), at least one device (21) according to the invention and at least one receiving unit (31) for receiving the key record (6) in at least one wireless home apparatus (3) and/or access point (2) of the network (1). The invention further relates to a method of dynamic key management in wireless home networks (1), wherein at least one key record (6) is generated by a device (21) according to the invention; the key record (6) is subsequently transmitted to a GKT (5) via an interface (213); the key record (6) or a part of the key record (6) is transmitted from the GKT (5) to the guest apparattus (4) by way of short-range transmission; based on the key record (6), an encrypted connection is established between the guest apparatus (4) and the home network (1); at least one guest configuration is installed on at least one home apparatus (3) and/or access point (2) of the network (1), and the guest configuration is removed after terminating the guest apparatus (4) access by reconfiguring at least one home apparatus (3) and/or access point (2). ® KIPO & WIPO 2007
Patent KR-20070042969-A (KR)
Inventor: HACHIYA SHOGO
IPC: G05F1/40
Filed: 2005-07-22
Abstract: 본 발명은 탑재되는 세트에 따라 최적의 제어 방식으로 교체 가능한 스위칭 레귤레이터를 제공하는 것으로서, 승압형 DC/DC 컨버터인 전원 장치(100)는 제어 회로(10)와, 스위칭 레귤레이터(30)의 2개의 블록으로 구성된다.  스위칭 레귤레이터(30)는 스위칭 트랜지스터(32), 정류 다이오드(34), 인덕터(L1), 캐패시터(C1)를 포함한다.  제어 회로(10)는 스위칭 트랜지스터(32)의 온 오프를 제어하는 구동 신호(Vdrv)를 생성한다.  제어 회로(10)는 주파수 고정형 제어 신호 생성부(12), 온 타임 고정형 제어 신호 생성부(14), 드라이버 회로(16), 인버터(20)를 포함한다.  온 타임 고정형 제어 신호 생성부(14)와 주파수 고정형 제어 신호 생성부(12)는 선택 단자(44)에 외부로부터 입력된 선택 신호(Vsel)에 따라 어느 한쪽이 동작하고, 다른 쪽이 정지된다.
Patent KR-20070041519-A (KR)
Inventor: ATSMON ALON
IPC: H01R13/64
Filed: 2005-06-17
Abstract: 더블 사이드 수 USB 커넥터 및 하나 이상의 USB 커넥터를 갖는 다양한 카드 형상의 디바이스가 개시되어 있고, 이것은 싱글 또는 더블 사이드일 수 있고 USB 리셉터클내에 끼워맞추어지는 치수를 가질 수 있다.  더블 사이드 커넥터가 제공될 때, 전자장치는 단락을 방지하기 위해 제공될 수 있다.  디바이스는 커넥터의 전력선을 통해 전력이 공급되는 재충전가능한 전원을 가질 수 있다.  디바이스는 라미네이션 프로세스를 사용하여 플렉시블 재료로 제조될 수 있고 광범위한 다양한 다른 전자 디바이스와 통신하도록 구성될 수 있다.   
     
     더블 사이드 USB 커넥터, USB 리셉터클, 단락, 멀티 콘택트 커넥터, 플렉시블, 컴퓨터 시스템
Patent KR-20070028579-A (KR)
Title: Paste composition and solar cell element employing same
Inventor: WATSUJI TAKASHI
IPC: H01L31/04
Filed: 2005-06-23
Abstract: A paste composition capable of sustaining a desired function as the rear surface electrode of a solar cell even if glass frit, which is a substance having an adverse effect on the environment, is not added or the content of such glass frit is reduced, and capable of enhancing bond between an aluminium electrode layer and a p-type silicon semiconductor substrate, and a solar cell element having an electrode formed by using such a composition. The paste composition for forming an aluminium electrode layer (8) on a p-type silicon semiconductor substrate (1) contains an aluminum powder, an organic vehicle and a metal alkoxide. The solar cell element has the aluminium electrode layer (8) formed by applying the paste composition on the p-type silicon semiconductor substrate (1) and then firing the paste composition. ® KIPO & WIPO 2007
Patent KR-20070038548-A (KR)
Inventor: HOSSIN CHRISOTOPHE
IPC: C07B41/02
Filed: 2005-07-07
Abstract: 본원 발명은 하나 이상의 카르보닐 기를 함유하는 유기 화합물의 수소화 방법으로서, 
     상기 유기 화합물을 수소의 존재 하에서  
     (i) 산화구리, 산화알루미늄 및 산화철을 포함하는 산화물을 사용하고, 
     (ii) 금속 구리 분말, 구리 조각, 시멘트 분말 또는 흑연 또는 이들의 혼합물을 상기 산화 물질에 첨가하고, 
     (iii) 상기 (ii)로부터 얻어지는 혼합물을 성형하여 성형체를 형성하는 과정에 의하여 생성될 수 있는 성형체와 접촉하는 것을 포함하는 수소화 방법을 제공한다. 
     산화철, 산화물, 금속 구리 분말, 구리조각, 시멘트 분말 또는 흑연, 카르보닐 기를 함유하는 유기 화합물의 수소화 방법.
Patent KR-20070047309-A (KR)
Inventor: CANTIN MICHEL
IPC: G01B11/24
Filed: 2005-07-20
Abstract: 굴절 인덱스를 가지는 실질적으로 투명한 객체의 높이를 결정하기 위한 방법 및 시스템이 존재한다. 상기 방법은 고속 모아레 간섭 측정 방법에 기초를 두며 박막 상에 투영된 명암 패턴에 대응되는 상기 객체의 이미지의 적어도 하나를 획득하는 것을 포함한다. 그 다음, 상기 방법은 상기 이미지를 이용하여 상기 이미지와 관련되는 위상을 확립하는 것을 포함하고 상기 객체 위상, 상기 굴절 인덱스 및 기준 표면에 대응되는 기준 위상을 사용하여 높이를 결정하는 것을 포함한다. 
       
     굴절 인덱스, 고속 모아레 간섭 측정법, 명암 패턴, 객체, 높이, 위상, 투영
Patent KR-20070054192-A (KR)
Inventor: BERNARD PATRICK
IPC: H02H7/18
Filed: 2004-08-23
Abstract: 일 실시예에서, 충전 전압이 0볼트보다 크고 제1 전압값보다 작은 시간의 적어도 일부에 전지를 충전 전압에 결합하도록 회로가 형성된다.  이 회로는 또한 대체적으로 충전 전압이 제1 전압보다 클 때 및 대체적으로 충전 전압이 0볼트보다 크지 않을 때 전지를 충전 전압으로부터 분리하도록 형성된다.
Patent KR-20070053240-A (KR)
Inventor: FORREST STEPHEN
IPC: H01L51/46
Filed: 2005-07-29
Abstract: 제1 전극, 제2 전극, 특성 흡수 파장  을 갖는 제1 광활성 영역, 및 특성 흡수 파장  를 갖는 제2 광활성 영역을 갖는 장치가 제공된다.  이들 광활성 영역은 제1 전극과 제2 전극 사이에 배치되어 있고, 또한, 제1 광활성 영역이 제2 광보다 반사층에 더 가깝도록, 반사층의 동일 측면 상에 위치되어 있다.  광활성 영역을 구성하는 물질은,  이  보다 적어도 약 10% 다르도록, 선택될 수 있다.  이 장치는 각각의 광활성 영역의 유기 억셉터 물질에 인접하여 그와 직접 접촉하게 배치되어 있는 엑시톤 차단층을 더 포함할 수 있으며, 캐소드에 가장 가까운 것 이외의 각각의 엑시톤 차단층의 LUMO는 억셉터 물질의 LUMO보다 약 0.3 eV 이하 더 크다. 
       
     유기 감광성 장치,  전극, 광활성 영역, 반사층, 엑시톤 차단층, 유기 억셉터 물질, 유기 도너 물질, 광기전력 장치, 광검출기, 광전도체
Patent KR-20080011366-A (KR)
Title: Method of producing optical film and anti-reflection film, optical film, anti-reflection film, polarizing plate and image display device comprising same
Inventor: OTANI SHIGEAKI
IPC: G02B1/11
Filed: 2005-08-30
Abstract: A method of producing an optical film comprising at least two ionizing radiation-curing layers on a transparent substrate, the mehod comprising: Step 1 of irradiating a layer A, which comprises two or more kinds of polymerization initiators having different absorption ends at a longer wavelength side in wavelength range of sensitivity to which they are sensitive, with an ionizing radiation having a wavelength to which at least one kind (a) of the polymerization initiators is not substantially sensitive and at least one kind (b) of the polymerization initiators is sensitive; and Step 2 of spreading a coating solution for layer B comprising at least one polymerization initiator (c) over the layer A after Step A and then irradiating the coating solution for layer B with an ionizing radiation having a wavelength to which the polymerization initiators (a) and (c) are sensitive.
Patent KR-20070102654-A (KR)
Title: Projection optical system, exposure system, and exposure method
Inventor: IKEZAWA HIRONORI
IPC: G03F7/20
Filed: 2006-01-18
Abstract: An immersion type projection optical system capable of constantly preventing the outflow of immersion liquid into the interior of the optical system and maintaining a good imaging performance, wherein a light path between a light transmitting member (Lp) disposed closest to a second surface (W) side and the second surface is filled with liquid (Lm1) having a refractive index larger than 1.1, and light shielding films (36) for shielding light passage are formed respectively on the side surfaces (41, 42) of the light transmitting member. When the distance between the second surface and the light shielding film is D, a maximum incident angle of an imaging light beam reaching the second surface R, and a maximum image height at the second surface Ym, the condition 0.25 < D/Ym x tanR < 1.7 is satisfied.
Patent KR-20070057956-A (KR)
Title: Detergent composition
Inventor: SHIMADA MASAHIKO
IPC: C11D1/28
Filed: 2005-09-16
Abstract: A detergent composition which contains a taurine derivative (a) represented by the formula (I) and at least one anionic surfactant (b) selected from the group consisting of anionic surfactants having a sulfuric acid group or sulfo group, acylamino acid type anionic surfactants, and C8-22 fatty acid salts, in a specific proportion. The detergent composition lathers well (even when an oily ingredient coexists) and the lather is creamy. When cleaning is conducted with a detergent comprising the composition, the detergent gives no slimy feeling during rinse and the lather can be eliminated rapidly. After cleaning (after drying), the detergent gives neither a stretched feeling nor a dry feeling to the skin. The detergent attains an excellent finishing of cleaning.
Patent KR-20070073795-A (KR)
Title: Monoblock cooling device component
Inventor: SCHEDLER BERTRAM
IPC: G21B1/00
Filed: 2005-10-21
Abstract: The invention relates to a monoblock cooling device component. A thermal shield that is made of tungsten, a tungsten alloy, a graphitic material, or a carbidic material is provided with a passage into which a cooling pipe is inserted in an integrally joined manner in order to conduct coolant. The thermal shield is integrally joined to a structural part that is made of a material having a tensile strength > 300 MPa at room temperature and a specific electric resistance > 0.04 ohm mm 2 m-1.
Patent KR-20070083946-A (KR)
Title: Method for patterning an organic material to concurrently form an insulator and a semiconductor and device formed thereby
Inventor: TOUWSLAGER FREDERICUS J
IPC: H01L51/40
Filed: 2005-11-02
Abstract: A method for fabricating an electronic device includes forming a layer of precursor material for forming a semiconductor material in a cured state and exposing the precursor material to light. The precursor is heated in the presence of the light to form an insulator in areas exposed to light and a semiconductor in areas not exposed to the light. The light is preferably in the visible range. Suitable precursors may include 6,13-dihydro-6,13-(2,3,4,5-tetrachloro-2,4-cyclohexadieno)-pentacene (202) to form, for example, pentacene (204) as the semiconductor and 6,13-pentacenequinone (206) as an insulator. A device made in accordance with the method is also included.
Patent KR-20070086818-A (KR)
Title: Lithiumion secondary battery and method for producing negative electrode thereof
Inventor: INOUE KAORU
IPC: H01M50/489
Filed: 2005-09-28
Abstract: Disclosed is an improved lithium ion secondary battery comprising a positive electrode, a negative electrode, a separator, a nonaqueous electrolyte solution, and a porous film formed on the surface of at least one of the electrodes. The porous film contains inorganic compound particles and a vinylidene polyfluoride. An 8 wt% N-methyl-2-pyrrolidone solution of the vinylidene polyfluoride at 250C has a viscosity of 600-2400 mPa.s, and the vinylidene polyfluoride content in the porous film is 1-10 parts by weight per 100 parts by weight of the inorganic compound particles.
Patent KR-20070086934-A (KR)
Title: A cerium oxide particle
Inventor: YOSHIDA MASATO
IPC: C01F17/235
Filed: 1997-09-30
Abstract: A cerium oxide abrasive for abrading surfaces of an SiO 2 insulating film or the like film without causing defects and at high speeds. The abrasive includes a slurry obtained by dispersing, in a medium, the cerium oxide particles having diameters of primary particles of from 10 to 600 nm, a median value of 30 to 250 nm, a median value of particle diameters of 150 to 600 nm, and a maximum diameter of not larger than 3000 nm.
Patent KR-20070103443-A (KR)
Title: Method and apparatus for controlling strip shape in hot rolling mills
Inventor: ONDROVIC JAY JON
IPC: B21B37/74
Filed: 2006-01-19
Abstract: A hot rolling mill (15) and method for operating the hot rolling mill where the shape of a rolled strip (12) is controlled by localized cooling devices (71A, 72A, 71B, 72B) positioned at intervals along work rolls in at least three lateral zones, a central and two edge zones, and capable of separately cooling each zone to control the shape of the work rolls (16A, 16B) in that zone and inhibit the formation of shape defects occurring in the strip (12) being rolled. Five zones may be provided across the work surface of the work rolls (16A, 16B) so that two intermediate zones can control for quarter buckles. The hot rolling mill has particular application in continuously casting thin strip. The method can be made automatic by sensing downstream of the hot mill the shape of the strip in each zone.
Patent KR-20070104646-A (KR)
Title: Method and apparatus for mobile information access in natural language
Inventor: LEIDNER JOCHEN
IPC: G06F17/30
Filed: 2005-02-06
Abstract: This patent describes a method for mobile information access, executed in a networked computer system comprising at least a mobile information access server and one or a plurality of information retrieval systems, comprising the steps of: receiving a message from a mobile communication device; analyzing the received message; forming one or a plurality of queries based on the message analysis; obtaining documents based on the one or the plurality of queries; extracting candidate answers from the documents; validating candidate answers; composing an answer summary; sending the answer summary back to the mobile communication device, wherein the answer summary is limited to a predetermined size. The patent also describes an apparatus for mobile information access.
Patent KR-20070110535-A (KR)
Title: Polylactic acid composition and moldings thereof
Inventor: WAKAKI HIROYUKI
IPC: C08L21/00
Filed: 2006-03-10
Abstract: The invention aims at providing a polylactic acid composition having specific thermal characteristics and gas barrier properties and at obtaining a polylactic acid composition comprising PLLA and PDLA which composition can form moldings (such as stretched film) excellent in surface smoothness, transparency, heat resistance, and toughness. Specifically, a polylactic acid composition characterized by exhibiting a peak of 30mJ/mg or above in DSC as determined by cooling at a rate of 10°C/min after the lapse of 10 min at 250°C, preferably a polylactic acid composition characterized by exhibiting a peak (1)/peak (2) ratio of 0.5 or below wherein the peak (1) and peak (2) correspond to a peak of Tm of 150 to 180°C and a peak of Tm of 200 to 240°C respectively in DSC as observed in the second heating (namely, re-heating from 0°C at a rate of 10°C/min which follows the cooling at a rate of 10°C /min conducted after the lapse of 10 min at 250°C).