baber/WOPTO huggingface dataset:
Patent KR-20130047879-A (KR)
Title: 티타늄이산화물-탄소나노튜브 나노복합체 전극의 제조 방법
Inventor: PARK SANG YEUP
IPC: H01B1/18
Filed: 2011-11-01
Abstract: 본 발명은 TiO 2 (티타늄이산화물)의 나노입자에 Fe(철)와 Ni(니켈) 금속 촉매를 코팅한 후, 화학기상증착법을 이용하여 TiO 2 의 나노입자 표면에 탄소나노튜브를 성장시킨 나노복합체 전극을 제조하는 방법에 관한 것으로, (a) TiO 2 (티타늄이산화물) 나노입자에 Fe(철)과 Ni(니켈) 금속 촉매를 코팅하는 단계; (b) 상기 금속 촉매가  코팅된 TiO 2  나노입자 표면에 탄소나노튜브를 화학기상증착법으로 성장시키는 단계, 및 (c) 상기 제조된 TiO 2 /MWNT(티타늄이산화물-탄소나노튜브) 나노복합체를 전도성 ITO(산화인듐주석) 유리 위에 코팅하여 전극을 제조하는 단계를 포함하여 이루어진 것이다. 본 발명은 화학기상증착법을 이용하여 비교적 쉽게 전극을 제조할 수 있고, 화학침전법의 인자조절에 의해 TiO 2 /MWNT 나노복합체에 포함되는 MWNT 함량 조절이 가능하며, 상기 TiO 2 /MWNT 나노복합체 전극은 이의 전기화학적인 특성평가에서 전류, 전압의 관계가 커패시터의 거동과 매우 유사한 전기이중층 커패시터 거동을 나타내었으며, 우수한 비축전용량, 에너지밀도, 출력밀도를 보이므로 고효율의 비축전용량을 유지하는 에너지저장장치의 제조로서 유용성이 기대되는 것이다.
Patent KR-20130049502-A (KR)
Inventor: MYUNG JUNG JAE
IPC: C11D7/26
Filed: 2011-11-04
Abstract: PURPOSE: A composition for removing magnetic membranes and magnetic membrane residues is provided to have excellent removal performance of magnetic components and to effectively etch and remove magnetic membrane residues which are used for manufacturing magnetic memory device. CONSTITUTION: A composition for removing magnetic membranes and magnetic membrane residues comprises 5-40 weight% of one or more of aliphatic or aromatic amines; 60-95 weight% of one or more of alcohol, glycol, or glycol ethers. The aliphatic amine is one or mixture of alkyl amine and alkanol amine. A method for removing magnetic membranes and magnetic membrane residues comprises a step of dipping a substrate in the composition at 30-80°C for 10-30 minutes.
Patent KR-20130053897-A (KR)
Title: Metallic precursor for a czt-based solar cell and manufacturing method thereof, photo absorption layer and solar cell comprising it
Inventor: SUNG SHI JOON
IPC: C23C14/14
Filed: 2011-11-16
Abstract: PURPOSE: A metallic precursor for a CZT-based solar cell and a manufacturing method thereof, a photo absorption layer and a solar cell including the same are provided to improve a deposition rate by using a metal target. CONSTITUTION: A glass substrate and molybdenum are coated on a substrate(100). A Cu-Zn deposition layer(200) is formed on the upper part of a substrate by using a sputtering method. A Zn layer(300) is deposited on the upper part of the Cu-Zn deposition layer. A deposition process is repeatedly performed on the Cu-Zn deposition.
Patent KR-20130055810-A (KR)
Title: System and method for calculating a toll using cell phone
Inventor: LEE JAE YONG
IPC: H04B5/02
Filed: 2011-11-21
Abstract: PURPOSE: A toll calculating system using a mobile communication terminal and a calculating method thereof are provided to stably pay a toll for a charged road usage by using a mobile communication terminal without separately buying an expensive vehicle loader[OBU]. CONSTITUTION: A toll calculating system includes a mobile communication terminal(100), a holder(200), and a tollgate charge calculating server(300). If the mobile communication terminal receives payment request information from the holder, payment related information is generated in order to pay a toll according to the payment request. The mobile communication terminal transmits the payment related information to the holder by using a NFC wireless communication method. The holder receives payment request information from a tollgate charge calculating server by being equipped with a DSRC[Dedicated Short Range Communications] communication module. The holder transmits the payment request information to the mobile communication terminal by using a NFC[Near Field Communication] wireless communication method. If the holder receives payment related information from the mobile communication terminal, the payment related information is transmitted to the tollgate charge calculating server by using the DSRC wireless communication method. The tollgate charge calculating server receives departure point information from the holder of a vehicle if the vehicle enters the preset section of a tollgate. The tollgate charge calculating server generates payment request information so that the vehicle pays a toll and transmits the payment request signal to the holder by using the DSRC wireless communication method. The tollgate charge calculating server generates payment completion information and transmits the information to the holder after processing the toll payment to be made finally. [Reference numerals] (300) Tollgate charge calculating server; (AA) Communication network
Patent KR-20130056004-A (KR)
Title: Nonvolatile memory device and oeprating method of controller controlling nonvolailte memory device
Inventor: KIM SOON YOUNG
IPC: G11C16/08
Filed: 2011-11-21
Abstract: PURPOSE: A nonvolatile memory device and a method for operating a controller to control the same are provided to improve an operation speed by making planes independently program, read or erase data and stopping or performing an operation according to a priority. CONSTITUTION: A first plane(P1) and a second plane(P2) program, read or erase data. A data input and output circuit(150) outputs data from the first plane or the second plane to the outside and transmits the data from the outside to the first plane or the second plane through a common bus. When the first plane programs, reads, or erases the data, the data input and output circuit exchanges the data with the second plane through the common bus.
Patent KR-20130011888-A (KR)
Title: Semiconductor devices with orientation-free decoupling capacitors and methods of manufacture thereof
Inventor: TU KUO CHI
IPC: H01L27/02
Filed: 2011-11-24
Abstract: PURPOSE: A semiconductor device and a manufacturing method thereof are provided to reduce a chip area by using a decoupling MIM capacitor area. CONSTITUTION: A semiconductor device includes a voltage source line, a voltage return line, an integrated circuit(106) and a decoupling capacitor(110a, 110b, 110c). The decoupling capacitor is connected between the voltage source line and the voltage return line. The direction of the decoupling capacitor is different from that of the integrated circuit.
Patent KR-20130058921-A (KR)
Title: Production method of solubility pulp made from dioscorea batatas
Inventor: SONG IN YOUNG
IPC: D21C3/02
Filed: 2011-11-28
Abstract: PURPOSE: A method for fabricating pulp derived from Dioscorea batatas for dissolution is provided to enhance production yield and to minimize discharge of environmental pollutant by treating Dioscorea batatas with antibacterial and deodorizing functions with microorganisms and preparing pulp. CONSTITUTION: A method for fabricating pulp derived from Dioscorea batatas for dissolution comprises: a step of removing seeds and leaves from Dioscorea batatas; a step of transversely cutting Dioscorea batatas; a step of screening and washing(101); a step of peeling to obtain a stalk(102); a step of cutting the stalk and preparing hair chip(103); a step of injecting white rot fungi to the hair chip(104); a step of adding water or steam, and sulfur dioxide or sulfuric acid to the hair chip and dissolving hemicellulose(105); a step of putting the hair chip to a digester, and digesting in a liquid containing water, alkali, and anthraquinone at high temperature(106); a step of removing foreign materials(107); a step of adding the digester and digesting undigested parts and selecting(108); a step of washing selected parts to remove the liquid and concentrating(109); a step of bleaching the pulp(110); a step of treating the pulp with acid, and washing to remove metal ions(111); and a step of rolling the pulp(112). [Reference numerals] (101) Pre-treat; (102) Peel; (103) Finely cut; (104) Treat microorganisms; (105) Pre-hydrolyze; (106) Cook; (107) Dedust; (108) Refine; (109) Wash and concentrate; (110) Bleach; (111) Treat with acid/Wash; (112) Manufacture a roll; (AA) No; (BB) Yes
Patent KR-20130060604-A (KR)
Title: Method for the synthesis of 1-substituted-tetrazole-5-thione compounds
Inventor: GYOUNG YOUNG SOO
IPC: C07D257/04
Filed: 2011-11-30
Abstract: PURPOSE: A method for synthesizing 1-substituted-tetrazole-5-thione is provided to implement synthesis of 1-substituted-tetrazole-5-thione at room temperature. CONSTITUTION: A method for synthesizing 1-substituted-tetrazole-5-thione comprises: dissolving an isothiocyanate compound and an azide salt in water and reacting at room temperature under a basic condition; a step of adding water and an organic solvent to the produced reactant and separating layers; a step of adding strong acid to a solution layer and adjusting to pH 0.5-2; a step of extracting the solution layer with an organic solvent and washing the extract with water; a step of drying the organic solution and generating solid; and a step of recrystallizing the solid using an organic solvent.
Patent KR-20130061205-A (KR)
Title: 좌우로 개폐가 가능하며 선반 역할을 하는 변기덮개
Inventor: KIM SU KIR
IPC: A47K13/14
Filed: 2011-12-01
Abstract: 본 발명은 변기 덮개에 관한 것으로 평소 효율성이 낮은 변기 덮개를 이용하여 다기능의 역할을 수행할 수 있도록 한 변기 덮개에 관한 것이다. 
종래에는 좌변기 수조 덮개가 위 아래로 개폐되어 상부 공간을 활용할 방안이 없었는데 반해, 본 고안에 따른 좌변기 수조 덮개를 좌우로 개폐함으로써 선반의 역할을 하여 물품을 휴대할 수 있고,  좌측 손잡이에 흡입 원판을 사용하여 가벼운 물건뿐만 아니라 무게가 있는 물건도 지지할 수 있도록 수조 덮개에 고정하여 이용하는 것이다. 
상기와 같은 목적을 달성하기 위하여 덮개 부분을 시트 아래로 이동시켰고, 덮개가 좌우로 이동할 수 있도록, 시트 밑 부분에 'ㄷ' 모양의 홈을 주어 이동할 수 있도록 함. 시트 좌측면에 손잡이 홈을 주어 손쉽게 잡을 수 있도록 했으며 손잡이 부분에는 흡입 원판을 사용하여 벽면에 고정을 하여 가벼운 휴대용품뿐만 아니라 무게가 나가는 물건도 지지할 수 있도록 함. 
본 고안을 활용함으로써 덮개 역할뿐만 아니라 선반의 역할을 동시에 하여 이용자의 편의를 증대시키고, 덮개 역할의 효율성을 높일 수 있다.
Patent KR-20130062537-A (KR)
Title: Permanent wave and straightener composition comprising acetyl cysteine and iso-octyl thioglycolate in the first agent
Inventor: MOON KWON KI
IPC: A61K8/41
Filed: 2011-12-05
Abstract: PURPOSE: A composition for permanent wave and a straightener, containing acetyl cysteine and isooctyl thioglycolate in a reducing first agent is provided to reduce hair damage and scalp irritation, to style stable and elastic wave and straight hair, and to improve persistence. CONSTITUTION: A composition for permanent wave and a straightener contains a reducing first agent and an oxidative second agent, or the reducing first agent. The reducing first agent contains 0.1-10.0 wt% of acetyl cysteine and isooctyl thioglycolate mixed in a weight ratio of 10:1-1:10. The composition has pH 6.5-9.5. The reducing first agent contains 0.001-10.0 wt% of an alkaline chemical. [Reference numerals] (AA) Cysteine bond; (BB) After treating with a first agent; (CC) After treating with a second agent
Patent KR-20130064648-A (KR)
Title: Optical interconnection block, optical printed circuit board and fabricating method of the same
Inventor: LEE GEON CHEON
IPC: G02B6/42
Filed: 2011-12-08
Abstract: PURPOSE: An optical printed circuit board is provided to improve an optical loss characteristic and to reduce thickness of an overall substrate by providing a reflection unit without using an optical waveguide with a bending structure of an optical fiber. CONSTITUTION: An optical connection block(100) includes a vertical coupling groove(110), a horizontal coupling groove(120) and a reflection plate(130). The case forms the exterior and is formed by curing a curable material. The reflection plate maintains its shape by the curable material in the case and is fixed to have a specific inclination angle. The vertical coupling groove couples the other optical connection device in an upper part or a lower part of the optical connection block. The horizontal coupling groove couples the other optical connection device in the left side unit or right side unit of the optical connection block.
Patent KR-20130065141-A (KR)
Title: Composition comprising water extracts from laetiporus sulphureus var. miniatus (jungh.) imaz. for treating or preventing hyperlipidemia
Inventor: RYU SUNG HO
IPC: A61P3/06
Filed: 2011-12-09
Abstract: PURPOSE: A water extract of Laetiporus sulphureus var. miniatus (Jungh.) Imaz. is provided to suppress absorption of cholesterol and neutral fat in body, and to prevent or treat hyperlipidemia. CONSTITUTION: A composition for preventing or treating hyperlipidemia contains a water extract of Laetiporus sulphureus var. miniatus (Jungh.) Imaz. as an active ingredient. A pharmaceutical product for preventing or treating hyperlipidemia contains the water extract as an active ingredient. A health function food for preventing or treating hyperlipidemia contains the water extract as an active ingredient. The health functional food is a food, a food additive, or a drink. The health functional food suppresses absorption of cholesterol and/or neutral fat. A method for preventing or treating hyperlipidemia comprises a step of administering the water extract to animals exclusive human. [Reference numerals] (AA) CEL inhibition%; (BB) Water extract; (CC) Ethanol extract
Patent KR-20130066885-A (KR)
Title: Heating unit of comus officinalis fruits and apparatus for removing seeds from the comus officinalis of the same
Inventor: KIM BYEONG SEON
IPC: A23N4/08
Filed: 2011-12-13
Abstract: PURPOSE: A dehuller suitable for Comus officinalis is provided to improve the efficiency of removing the seed from the Comus officinalis fruit, and continuously heat the Comus officinalis fruits by steam. CONSTITUTION: A unit for heating Comus officinalis fruits is equipped as a steam supply unit(20) by connecting to the nozzle unit through the connection pipe. The rotatable screw(21) for moving Comus officinalis fruits to one side is arranged inside a housing(22). The chute for ejecting the Comus officinalis fruits transported by the screw is arranged on one end of the housing. The nozzle unit is formed in a longitudinal direction inside the housing, and a plurality of steam spray holes for heating the Comus officinalis fruits are formed. The steam supply unit is connected to the nozzle unit by the connection pipe, and steam is supplied. The hopper(24) for pre-heating while the Comus officinalis fruits are moved to the inlet side of the housing is arranged on the upper part of the housing.
Patent KR-20120070500-A (KR)
Title: Image display control apparatus and image display control method
Inventor: NUNOMAKI TAKASHI
IPC: G06F3/0485
Filed: 2011-12-13
Abstract: PURPOSE: An image display control apparatus and image display control method are provided to enable a user to effectively read mass image data by differently processing connection states. CONSTITUTION: A CPU(Central Processing Unit)(23) detects the proximity state of an object for a display unit(17). The CPU changes a first image into a second image by responding to the movement of the object which maintains the proximity state for the display unit. The CPU detects touch signals of the object for the display unit. The CPU processes a connection state which is different from the proximity state for the display unit.
Patent KR-20120070521-A (KR)
Title: Method and apparatus for encoding and decoding successive frames of an ambisonics representation of a 2- or 3-dimensional sound field
Inventor: JAX PETER
IPC: G10L19/008
Filed: 2011-12-20
Abstract: PURPOSE: A method and an apparatus for encoding and decoding a continuous frame of two/three dimensional ambisonics representation are provided to perform compression in a space area instead of an HOA(Higher-Order Ambisonics) area. CONSTITUTION: Input HOA coefficients of a frame is converted into a space area signal(81). The space area signal indicates normal distribution of reference points on a spherical surface. Each space area signal is encoded through encoding parameters. The space area signal is encoded through perceptual encoding stages. The bit streams are multiplexed to a joint bit stream(83).
Patent KR-20130071973-A (KR)
Inventor: PYUN JANG HO
IPC: F16L3/14
Filed: 2011-12-21
Abstract: PURPOSE: A device to fix the position of a pipe for a vessel is provided to easily connect and separate by simply comprising a removable band case, a pipe connecting unit, and a connecting member. CONSTITUTION: A device (10) to fix the position of a pipe for a vessel comprises a band case (20), a pipe connecting unit (30), and a connecting member (40). The band case includes a fixing hole (21), a protrusion unit (22), and a connecting protrusion (24). The connecting protrusion is protruded to adhere to the pipe (3) with a gap in the inner surface circumference of the band case. The pipe connecting unit includes a fixing unit (31) and a connecting unit (32). One side of the connecting member is connected to a connecting hole (23) of the band case and the other side is connected to a vertical connecting hole of the pipe connecting unit.
Patent KR-20130073786-A (KR)
Title: Energy management system
Inventor: SEO HO SEOK
IPC: H02J3/38
Filed: 2011-12-25
Abstract: PURPOSE: A power management system is provided to always maintain the power source of a gateway which is installed at the consumer, thereby facilitating the power management. CONSTITUTION: A panel board comprises a watt hour meter (50). The watt hour meter measures the power usage amount of the panel board and the consumer. A gateway (20) receives the power usage amount measuring information from the watt hour meter. A plurality of branch line comprises a first branch line and a second branch line. The gateway receives the power source through the second branch line. [Reference numerals] (10) Operation center; (11) Electricity market server; (20) Gateway; (40) Household appliances; (50) Watt-hour meter; (81) Smart tag; (AA) Customer
Patent KR-20130077425-A (KR)
Title: Shutdown cooling system for high temperature reactor
Inventor: HONG SUNG DEOK
IPC: G21C15/18
Filed: 2011-12-29
Abstract: PURPOSE: A shutdown cooling system for a high-temperature gas furnace, capable of cooling the high-temperature gas furnace when the high-temperature gas furnace shuts down is provided to prevent the expansion of a container due to high-temperature gas, to improve the heat removal efficiency of a high-temperature gas furnace, and to secure the safety of the high-temperature gas furnace even if a heat exchanger tube is broken. CONSTITUTION: A shutdown cooling system for a high-temperature gas furnace includes a high-temperature gas furnace (130) which generates heat of a high temperature by nuclear fission; a first circulation line (110) in which a first cooling fluid, which passes through the high-temperature gas furnace, circulates; and a second circulation line (120) which exchanges heat with the first cooling fluid through a first heat exchanger which is installed on the outer side of the high-temperature gas furnace.
Patent KR-20130078563-A (KR)
Title: Pneumatic vehicle tire
Inventor: KIM SEUNG HYUN
IPC: B60C9/04
Filed: 2011-12-30
Abstract: PURPOSE: A pneumatic tire for a vehicle is provided to improve durability by efficiently dispersing heating and the deformation of an end of a belt. CONSTITUTION: A pneumatic tire for a vehicle comprises a tread unit (1), a sidewall unit (2), and a bead unit (3). A belt layer (4) is installed on the bottom surface of the tread unit. A slim end expansion unit (41) is formed on both ends of the belt layer.
Patent KR-20130078799-A (KR)
Title: Substrate inspection apparatus, substrate inspection method using the same and substrate attaching method using the apparatus
Inventor: HWANG JAE SEOK
IPC: G01N21/88
Filed: 2011-12-30
Abstract: PURPOSE: A substrate inspecting device, a substrate inspecting method using the same, and a substrate bonding method using the substrate inspecting device are provided to efficiently inspect a bonded substrate and to improve a quality of the bonded substrate by readjusting the distribution of a bonding force. CONSTITUTION: A substrate inspecting device includes a body, a stage (131), a lighting unit (132), a camera unit, and a bonded state calculation unit (134c). The stage is installed on the body, and a bonded substrate (S3) is laminated on the top surface of the stage. A process substrate and a transporting substrate are bonded so that the bonded substrate is formed. The lighting unit is installed on the stage or the body for irradiating inspection lights (L) to a side of the bonded substrate. The camera unit is installed on the body or the stage for photographing the bonded substrate. The bonded state calculation unit calculates the bonded state information in respect to bonded states of the process substrate and transporting substrate based on images of the bonded substrate provided from the camera unit. [Reference numerals] (134a) Camera unit control unit; (134b) Image processing unit; (134c) Bonded state calculation unit; (134d) Bonding force regulation information calculation unit; (134e) Central control unit
Patent KR-20110027751-A (KR)
Inventor: HALLET MICHEL
IPC: B60R16/03
Filed: 2009-07-03
Abstract: 본 발명은 자동차 스티어링 칼럼의 상부에 대한 스위칭 조립체에 관한 것으로, 스위칭 모듈(7) 커넥터에 접속가능한 복수의 장소(E1, E2, E3, E4)를 구비하는 기초 기판(5) -각각의 스위칭 모듈(7)은 사용자에 의해 사용되는 제어 위치에 기초하여 스위칭 모드에 진입할 수 있는 적어도 하나의 스위치(15)를 구비함- 와, 스위칭 조립체를 관리하는 마이크로제어기(17)를 포함하되, 각각의 장소(E1, E2, E3, E4)는 마이크로제어기(17)의 동일한 디지털 출력단(s1, s2)에 접속된 적어도 2 개의 디지털 입력단 및 마이크로제어기(17)의 동일한 디지털 입력단(e1, e2, e3, e4)에 접속된 적어도 2 개의 디지털 출력단을 포함하고, 마이크로제어기(17)는 마이크로제어기(17)에 의해 각각의 장소로 전송된 디지털 신호의 시퀀스로부터 및 마이크로제어기(17)에 의해 각각의 장소(E1, E2, E3, E4)로부터 수신되고 장소에 접속된 스위칭 모듈을 통과한 전기적 신호에 대응하는 디지털 신호로부터 스위칭 모듈의 스위치의 적어도 하나의 스위칭 상태를 추정할 수 있도록 구성된다.  본 발명은 또한 대응하는 제어 조립체 및 제어 방법에 관한 것이다.
Patent KR-20110055509-A (KR)
Inventor: VAN GERWEN HENDRIKUS PETRUS GERARDUS
IPC: A23P30/10
Filed: 2009-06-29
Abstract: 본 발명은, 식료품을 성형하는 기동 성형부(7)와 성형부(7)에서 식료품을 떼기 위한 넉아웃 이동을 실행하는 넉아웃용 컵(4)을 갖추고, 넉아웃용 컵은 유동성 매질(13)이 배출될 수 있게 적어도 부분적으로 투과형 바닥부(11)를 구비하며, 이러한 사실에 기인하여 넉아웃 이동 도중에, 유동성 매질 쿠션이 투과형 바닥부 바로 아래에서 일시적으로 발생한다. 본 발명은 추가로 식료품의 생산을 위한 공정을 포함한다.
Patent KR-20110025964-A (KR)
Inventor: VAN SPRANG HENDRIK A
IPC: H01L33/50
Filed: 2009-05-29
Abstract: 본 발명은 LED 칩(120)으로부터의 펌프 광을, 모듈로부터 방출되는 다른 파장의 광으로 변환하는 LED 모듈에 관한 것이다.  변환은 발광 물질(124)의 부분에서 발생한다.  흡수기와 함께 반사기를 이용하여 펌프 광의 임의의 누설을 감소시킴으로써, LED 모듈의 컬러 순도가 향상된다.  일 실시예에서, 흡수기는 다층 반사 필터(126)의 층들 간에 하나 또는 여러개의 얇은 흡수층으로서 통합되며, 이것은 모듈로부터의 펌프광 누설을 훨씬 더 감소시킬 수 있다.
Patent KR-20110063731-A (KR)
Inventor: BLAAUW RICHARD HENDRIK
IPC: A61K38/08
Filed: 2009-06-15
Abstract: 본 발명은 RA와 같은 자가면역 질병에 대한 약제로 사용되기에 적절한 PAD 억제제에 관한 것이다.
Patent KR-20110042103-A (KR)
Inventor: MURAKAMI YOSHIKAZU
IPC: C09B67/46
Filed: 2009-08-05
Abstract: 본 발명은, 적어도, 안료, 액매체 및 고분자 분산제를 함유하는 안료 분산액으로서, 상기 고분자 분산제가, A-B 또는 A-B-C(A, B, C는 각각 폴리머 블록을 나타내고, A블록과 C블록은 동일해도 좋고 달라도 좋다)로 나타나는 블록 폴리머인 것을 특징으로 하는 안료 분산액, 블록 폴리머 및 그 제조방법이다. 상기 본 발명에 의하면, 악취, 착색, 중금속 및 비용의 문제가 없는 고분자 분산제를 이용한, 안료 분산 안정성이 뛰어난 안료 분산액을 제공할 수 있다.
Patent KR-20110060932-A (KR)
Inventor: HIRATA YUTAKA
IPC: A61B5/11
Filed: 2009-09-14
Abstract: [과제]　차량의 운전자, 기계의 조작자 등이 졸음을 자각하기 전의 전조를 검출하는 실용 조건 범위가 넓은 졸음 전조 검출 장치를 실현한다. 
[해결 수단]　본 발명 졸음 전조 검출 장치(10)는, 머리운동 검출수단(11)에 의해 머리 운동을 검출하고, 안구운동 검출수단(12)에 의해 안구 운동을 검출하며, 이상안구운동 각속도 산출수단(13)으로 머리운동 검출수단(11)에 의해 검출된 머리운동 데이터에 근거해 이상안구운동 각속도를 산출하며, 안구 회전각속도 산출수단(14)으로 안구운동 검출수단(12)에 의해 검출된 안구운동 데이터에 근거하여 안구 회전각속도를 산출하며, 졸음전조 판정수단(15)으로 이상안구운동 각속도와 안구 회전각속도로 전정안구반사를 검출하여, 그 정전동안반사에 근거하여 차량 운전자, 기계 조작자 등이 졸음을 자각하기 전의 졸음의 전조를 판정할 수 있다.
Patent KR-20110056423-A (KR)
Inventor: DUNGA MOHAN V
IPC: G11C16/26
Filed: 2009-09-09
Abstract: 비휘발성 저장 디바이스에서의 온도 영향들이, 검증 동작 및 판독 동작 동안, 데이터 상태 의존성, 그리고 선택에 따라서는 온도 의존성 감지 전류를 제공함으로써 처리된다. 서로 다른 감지 전류(1)가 각각의 데이터 상태(2)에 대해 제공되어, 공통 온도 계수(3)가, 서로 다른 데이터 상태들을 갖는 저장 소자들에 대해 실현된다. 더 높은 상태들에 대한 온도 계수는 더 낮은 상태들의 온도 계수로 감소될 수 있다. 감지하는 동안, 감지 시간은, 선택된 저장 소자가 전도 상태에 있을 때 원하는 감지 전류가 달성되도록 조정될 수 있다. 고정된 전압 트립 포인트가 유지될 수 있다. 감지 시간 동안, 사전 충전된 커패시터는, 선택된 저장 소자가 전도 상태에 있을 때, 예를 들어 비트 라인 및 NAND 스트링을 통해 그 선택된 저장 소자로 방전한다. 방전 레벨은 전류로 변환되고, 이 전류는 상태-의존성, 그리고 선택에 따라서는 온도 의존성 기준 전류와 비교된다.
Patent KR-20110139190-A (KR)
Inventor: BUHLER GUNNAR
IPC: H01M10/058
Filed: 2010-02-19
Abstract: a) 수산화물, 산화물, 산화수산화물, 산화수화물, 탄산염 및 수산화탄산염으로부터 선택되는 산화철(Ⅱ), 철(Ⅲ) 또는 혼합 철(Ⅱ, Ⅲ) 화합물을, 원소 철과 함께, 인산-함유 수성 매질 내로 혼입하고, Fe 2   +  이온을 용해시키고 Fe 3   + 을 원소 Fe와 (열불균등화 반응으로) 반응시켜 Fe 2   + 를 제공하여, Fe 2   +  이온을 포함하는 수성 용액을 제조하고, 
b) 고형물을 인산 수성 Fe 2   +  용액으로부터 분리하고, 
c) 인산 수성 Fe 2   +  용액에 산화제를 첨가하여 용액 중의 철(Ⅱ) 및 일반 화학식 FePO 4  x nH 2 O 침전물의 철(Ⅲ) 오르토인산염을 산화시키는 것인, 일반 화학식 FePO 4  x nH 2 O(n ≤ 2.5)의 철(Ⅲ) 오르토인산염을 제조하는 방법.