baber/WOPTO huggingface dataset:
Patent KR-20130078064-A (KR)
Title: Apparatus and method for detecting iris
Inventor: LEE EUI CHUL
IPC: G06T7/00
Filed: 2011-12-30
Abstract: PURPOSE: An iris detection device and a method thereof are provided to improve accuracy by considering errors according to the size of iris based on a user. CONSTITUTION: An iris image generation unit (110) generates the iris image of a user through a first camera. A face image generation unit (120) generates the face image of the user through a second camera. A photographing distance calculation unit (130) calculates a photographing distance according to the size of iris by detecting the size of the iris from the face image. A searching area detection unit (140) detects an iris searching area. An iris detection unit (150) generates iris information by detecting the iris from the iris searching area. [Reference numerals] (110) Iris image generation unit; (120) Face image generation unit; (130) Photographing distance calculation unit; (140) Searching area detection unit; (150) Iris detection unit
Patent KR-20130078529-A (KR)
Title: Thermosetting silicon resin for multifunctional antireflective coating and antireflective coating manufactured thereof
Inventor: KIM GI HONG
IPC: C09D183/04
Filed: 2011-12-30
Abstract: PURPOSE: A thermosetting silicon resin is provided to form a multifunctional si-antireflective coating which has en excellent penetration ratio and durability with high silicon content thereby reducing a cost and simplifying a semiconductor process through miniaturizing a circuit. CONSTITUTION: A thermosetting silicon resin for manufacturing a multifunctional si-antireflective coating (Si-ARC) is indicated as the following chemical formula 3 and chemical formula 4. From the previously mentioned chemical formulas, Ra is phenyl which has large absorbency in 193 nm region or C1-15 vinyl which includes benzene ring, aryl alkyl group or perfluoroalkyl group; m and n are the whole number of 1-100; P is the group which capable of additionally reacting 1-100 % of a silanol group of the chemical formula 3 with isobutyl vinyl ether, ethoxyethene, methoxyethene, methacrylate, urethane acrylate group.
Patent KR-20110071100-A (KR)
Inventor: TOMIZAWA ATSUSHI
IPC: B21D7/16
Filed: 2009-10-27
Abstract: 여러 갈래에 걸친 완곡 형상이 요구될 경우나 고강도의 금속재료의 굽힘가공이 필요할 경우에도, 높은 가공 정밀도를 확보할 수 있는 동시에, 금속재료의 표면 성상을 손상시키지 않고, 굽힘가공의 굽힘각도를 크게 할 수 있는 굽힘가공제품의 제조 방법을 제공한다.  
강관 １을 그 긴쪽 방향에 전송하면서 제１의 위치 Ａ에서 지지하는 동시에, 제２의 위치 Ｂ에서 전송되는 강관１을 부분적으로 가열하고, 제３의 위치 Ｃ에서 강관１이 가열된 부분을 냉각시키는 동시에, 제３의 위치 Ｃ보다 하류의 영역 Ｄ에서, 강관１을 파지하는 파지수단 15의 위치를, 제３의 위치Ｃ보다 강관１의 전송 방향의 상류측의 공간을 포함하는 작업 공간내에서 강관１의 전송 방향을 포함하는 삼차원의 방향에 변경시키고, 강관１이 가열된 부분에 굽힘 모멘트(moment)를 부여하는 것에 의해, 삼차원으로 굴곡하는 굽힘가공부를, 긴쪽 방향에 향하여 단속적 또는 연속적으로 구비하는 굽힘가공제품을 제조한다.
Patent KR-20120015288-A (KR)
Inventor: SASAO YUKI
IPC: A61K8/898
Filed: 2010-05-28
Abstract: 모발 염색, 표백 혹은 세정용 모발 화장료 조성물은 아미노 변성 실리콘, 디메치콘 및 수평균 분자량이 10,000 이상인 폴리에틸렌 글리콜을 포함한다.
Patent KR-20110114570-A (KR)
Inventor: KINOSHITA MASAHIRO
IPC: C01B7/07
Filed: 2009-12-03
Abstract: 본 발명은, 염화수소를 산화하여 염소를 제조하는 방법에 있어서, 원료 가스 중의 염화수소 이외의 불순물을 제거하고, 또한 산화 반응 후의 미반응의 염화수소를 효율적으로 회수할 수 있는 신규 방법을 제공하는 것을 목적으로 하고, 본 발명의 염소의 제조 방법은, 〔1〕 염화수소 및 불순물을 함유하는 원료 가스 중의 염화수소를 산소를 함유하는 가스로 산화하는 것에 의해 염소, 물, 미반응 염화수소 및 미반응 산소를 함유하는 가스를 얻는 산화 공정과, 〔2〕 산화 공정에서 얻어진 염소, 물, 미반응 염화수소 및 미반응 산소를 함유하는 가스를, 물 또는 염산수를 포함하는 흡수액과 접촉시키고, 또는 냉각시키는 것에 의해, 염화수소 및 물을 주성분으로 하는 용액으로서 미반응 염화수소를 회수하고, 염소 및 미반응 산소를 주성분으로 하는 가스를 얻는 흡수 공정과, 〔3〕 흡수 공정에서 얻어진 용액을, 증류하여 염화수소를 주성분으로 하는 가스를 얻는 방산 공정을 포함하고, 상기 방산 공정에서 얻어진 가스는 염화수소를 주성분으로 하고, 5∼50 체적%의 물을 함유하는 가스로서 회수하여, 원료 가스에 혼합하는 것을 특징으로 한다.
Patent KR-20120102488-A (KR)
Inventor: IGARI TAKASHI
IPC: C03C17/02
Filed: 2010-12-16
Abstract: 본 발명의 일 형태는 광학 글래스로 이루어지는 코어부와, 적어도 상기 코어부의 광학 기능면으로 되는 부위를 덮는 두께 15㎚ 미만의 규소산화물막을 갖고, 또한 3액법에 의해 측정되는 표면 자유 에너지가 75mJ/㎡ 이하인, 프레스 성형용 글래스 소재에 관한 것이다. 본 발명의 다른 형태는 광학 글래스로 이루어지는 코어부와, 적어도 코어부의 광학 기능면으로 되는 분위를 덮는 규소산화물막을 갖는 프레스 성형 글래스 소재의 제조 방법에 관한 것이다. 상기 규소산화물막의 두께는 15㎚ 미만이고, SiO 2 로 이루어지는 성막 재료를 이용하여, 불활성 가스와 산소의 혼합 가스 분위기이며, 산소 함유율이 5체적％ 이상 20체적％ 미만의 범위인 분위기 하에서 성막 처리를 행함으로써 상기 규소산화물을 상기 코어부의 상기 부위 상에 형성한다.
Patent KR-20110136811-A (KR)
Inventor: BISAIJI YUKI
IPC: B01D53/94
Filed: 2010-04-01
Abstract: 내연 기관에 있어서, 기관 배기 통로 내에 탄화수소 공급 밸브(15)와, 배기 정화 촉매(13)가 배치된다.  배기 정화 촉매(13) 상에는 백금(Pt)(51)이 담지되어 있고, 염기성층(53)이 형성되어 있다.  배기 정화 촉매(13)에 유입되는 탄화수소의 농도가 미리 정해진 범위 내의 진폭 및 미리 정해진 범위 내의 주기로 진동되고, 그것에 의해 배기 가스 중에 포함되는 NO x 가 배기 정화 촉매(13)에 있어서 환원된다.  이때 배기 정화 촉매(13)의 산화력이 증대될수록 탄화수소 공급 밸브(15)로부터의 탄화수소의 분사압이 증대된다.
Patent KR-20110130443-A (KR)
Inventor: SCHWARTZENTRUBER ARNAUD
IPC: C04B28/04
Filed: 2010-03-23
Abstract: 본 발명은 건식 바인더 예비혼합물에 관련하여, 질량비로, 
-	4500 ~ 9500 ㎠/g, 바람직하게는 5500 ~ 8000 ㎠/g 의 블레인 비표면적을 갖는 포틀랜드 클링커; 
-	비산재; 
-	적어도 하나의 알칼리 황산염으로서, 비산재의 질량과 관련하여 예비혼합물에서의 Na 2 O 의 당량이 5 질량 % 이상이 되도록 하는 양을 갖는 알칼리 황산염; 
-	적어도 하나의 SO 3  공급원으로서, 포틀랜드 클링커의 질량과 관련하여 예비혼합물에서의 SO 3  의 양이 2 질량 % 이상이 되도록 하는 양을 갖는 SO 3  공급원; 및 
-	석회석 분말, 소결된 셰일, 메타카올린, 규산질 충전제, 실리카 분말, 포졸란, 슬래그, 비산재 및 이것의 혼합물로부터 선택된 200 ㎛ 이하의 Dv 90 을 가진 보완재를 포함하고; 
예비혼합물의 전체 질량에 관련하여 질량 백분율에 의한 상기 클링커의 최소량은 다음의 식 (Ⅰ) 에 따라 결정되고: 
 ...식 (Ⅰ) 
여기서, BSS k  는 클링커의 블레인 비표면적 (단위: ㎠/g) 이고; 
예비혼합물의 전체 질량에 관련하여 클링커의 양 + 비산재의 양은 75 질량 % 이상, 바람직하게는 78 질량 % 이상이고; 
예비혼합물의 전체 질량에 관련하여 예비혼합물에서의 클링커의 전체 양은 엄밀하게 60 질량 % 미만이다. 
또한 본 발명은 골재에 의해 상기 예비혼합물이 혼합함으로써 얻어지는 건식 바인더 혼합물뿐만 아니라, 물에 의해 혼합함으로써 얻어진 습식 콘크리트 조성물에 관련 있다.
Patent KR-20110127252-A (KR)
Inventor: SANKAI YOSHIYUKI
IPC: A61F2/72
Filed: 2010-04-09
Abstract: 장착자의 손가락이 삽입되는 손가락삽입부(21)를 갖는 동작보조장갑(20); 상기 동작보조장갑(20)의 손등측에 배치되어 상기 손가락삽입부(21)를 구동하는 구동부(40); 상기 구동부(40)의 구동력을 상기 손가락삽입부(21)에 전달하도록 상기 손가락삽입부(21)의 연장방향을 따라 배치된 선형상부재(50); 상기 장착자의 손가락을 동작시키기 위한 생체신호를 검출하는 생체신호검출부(60); 상기 생체신호검출부(60)에 의해 생성된 생체신호에 기초하여 상기 구동부(40)에 구동제어신호를 출력하는 제어부(70);를 구비하는 장착식 동작보조장치(10)로서, 상기 구동부(40)는 상기 제어부로부터의 구동제어신호에 기초하여 상기 선형상부재를 상기 손가락삽입부의 신장방향 또는 굴곡방향으로 동작시키는 것을 특징으로 하는 장착식 동작보조장치(10)가 개시된다.
Patent KR-20110127269-A (KR)
Inventor: GONZALEZ JAVIER E
IPC: F01N3/28
Filed: 2010-03-11
Abstract: 본 발명은 부직 층 및 그 주표면 상의 제1 중합체 층을 포함하는 매트에 관한 것이다.  매트는 예를 들어 오염 제어 장치를 위한 장착, 및 오염 제어 장치와 배기 시스템을 위한 단열 및 방음을 위해 유용하다.
Patent KR-20120115933-A (KR)
Title: Ophthalmometer
Inventor: PARK JI HYOUNG
IPC: A61B3/12
Filed: 2012-01-02
Abstract: PURPOSE: An optometer is provided to rapidly move an object lens to the position of an object lens of the optometer and the eye of an object by installing a scale unit on the optometer for checking the moving distance of the object lens. CONSTITUTION: An object lens of an optical system is exposed to the outside of an optical system body. A support part(300) is installed on the position facing the object lens of the optical system to locate the eye of an object. A monitor(210) displays a photographed image by a camera. A user moves an optometer body in the x-y direction using a handle part(220). The optometer body is installed on a base(100). The support part is combined with the base. The support part supports the face of the object. The support part includes a jaw supporting device(310) and a forehead supporting device(320).
Patent KR-20130079702-A (KR)
Title: Liquid bouncing-proof cup container
Inventor: KIM JIN WOO
IPC: A47G19/22
Filed: 2012-01-03
Abstract: PURPOSE: A liquid bouncing-proof cup container is provided to prevent and minimize a bouncing of liquid by providing an existing cup container and a liquid inlet port and making liquid flow down on the wall of the container. CONSTITUTION: A liquid bouncing-proof cup container (100) installs a liquid inlet port (110) which has a narrow bottom part on the inner wall of the container and makes liquid flow down on the wall. The cup container is a form that the liquid inlet port arranges a tunnel lengthways and minimizes and prevents a bouncing phenomenon which is caused by a vertical falling of water which flows down on the wall by having the narrow bottom part of the liquid inlet port.
Patent KR-20130080085-A (KR)
Title: Catalyst compositions for rigid polyurethane foam and manufacturing method of flame retardancy expanded polystyrene-rigid polyurethane foam complex heat insulator
Inventor: OH SE SAENG
IPC: C08J9/228
Filed: 2012-01-04
Abstract: PURPOSE: A catalyst composition for manufacturing rigid urethane foam is provided to produce fire retardant foam polystyrene - hard urethane complex insulation capable of controlling foaming time, generating less toxic gas in the event of fire, and having excellent thermal insulation and economical efficiency. CONSTITUTION: A catalyst composition for manufacturing rigid urethane foam contains the third amine compound selected from the chemical formula 1-the chemical formula 3, (C1-C18) carboxylic acid and a glycol compound with two- three functional groups. The third amine compound includes a compound of the chemical formula 3. The (C1-C18) carboxylic acid is one or more mixtures among formic acid, acetic acid, propionic acid, benzoic acid, oleic acid and stearic acid.
Patent KR-20130080525-A (KR)
Title: Auxiliary wheel device for bike
Inventor: HWANG SUNG MIN
IPC: F16F9/50
Filed: 2012-01-05
Abstract: PURPOSE: An auxiliary wheel device for a two-wheeled vehicle is provided to effectively absorb shock which is transferred from an auxiliary wheel to a main body. CONSTITUTION: An auxiliary wheel device for a two-wheeled vehicle comprises a guide rod (300), a damping unit (500), an auxiliary wheel (400), and a control unit (600). The guide rod is mounted on a two-wheeled vehicle body. The damping unit is provided on the lower part of the guide rod, and delivers a damping power for buffering the shock which is delivered to the two-wheeled vehicle body. The auxiliary wheel is connected to the lower part of the damping unit, and contacted with the ground. The control unit selectively controls a damping power of the damping unit.
Patent KR-20130089943-A (KR)
Title: Aution method and system be based on the network
Inventor: LEE KANG IL
IPC: G06Q30/08
Filed: 2012-01-16
Abstract: PURPOSE: A network-based auction method having an improved bidding rate and an auction system thereof are provided to perform efficient advertising and marketing through the participation of a member in bidding and to enable the member to easily an auction of a seller. CONSTITUTION: An auction module of a relay server outputs auction information to a connected purchaser terminal (S10). A calculation module of the relay server changes and outputs a current price included in the auction information according to a bidding signal of the module. A point module of the relay server updates a member database to deduct points of a member (S20). The action module determines a current price at an auction elapse timing as a winning bid and determines a member finally bidding for the auction as a successful bidder (S30). [Reference numerals] (AA) Start; (BB) End; (S10) Auction start; (S20) Bid; (S30) Successful bid; (S40) Point calculation
Patent KR-20130084935-A (KR)
Title: Method for purificating abrasive cutting sludge
Inventor: LEE JO HEUN
IPC: C09K3/14
Filed: 2012-01-18
Abstract: PURPOSE: A recycling method of wasted abrasive cutting fluid is provided to enhance quality of recycled cutting abrasive by easily filtering impurities like cutting abrasive and cutting scrap in the first solid material. CONSTITUTION: A recycling method of wasted abrasive cutting fluid comprises the steps of: (S10) dividing the first solid material including renewable abrasive and impurities and wasted abrasive cutting fluid removed from the first solid material by centrifugal separation of wasted abrasive cutting fluid, (S20) removing cutting scrap from the wasted abrasive cutting fluid and collecting cooling fluid from the wasted abrasive cutting fluid by filtering the wasted abrasive cutting fluid removed from the first solid material, (S50) mixing some part of the collected cooling fluid and the separated first solid material, (S60) dividing the second solid material including renewable cutting abrasive without impurities and wasted abrasive cutting fluid removed from the second solid material by centrifugal separation of the mixed first solid material and cooling fluid and (S70) producing cutting abrasive mixture fluid by mixing the reminding of the collected cooling fluid and the second solid material separated in the S20 step. [Reference numerals] (AA,EE) Cooling emulsion; (BB) First solid material; (CC) Second solid material; (DD) Wasted abrasive cutting fluid removed from the second solid material; (S10) First separation phase; (S20) First filtering phase; (S30) Moisture eliminating phase; (S40) Second filtering phase; (S50) First mixing phase; (S60) Second separation phase; (S70) Second mixing phase; (S80) Iron eliminating phase
Patent KR-20130085705-A (KR)
Title: Tire with replacement warning system
Inventor: KIM WOO SANG
IPC: B60C11/00
Filed: 2012-01-20
Abstract: PURPOSE: A tire including a replacement warning system is provided to secure a safety of a driver and a passenger due to a damage of a tire by replacing a worn-out tire in a proper time by a user recognizing a wear condition of a tire in advance. CONSTITUTION: A tire including a replacement warning system comprises a tread rubber (10), a tire body (20), and a replacement time notice member (30). The tire body comprises a belt (21), a body ply (22), a bead (23), and a wear limit display unit (24). The replacement time notice member is formed in a form of a band having a color between the tread rubber and the tire body, and informs about a replacement time of a tire.
Patent KR-20130087168-A (KR)
Title: Squid chocolate crunch and manufacture method thereof
Inventor: KIM MIN SOOK
IPC: A23G1/48
Filed: 2012-01-27
Abstract: PURPOSE: A manufacturing method for cuttlefish chocolate crunch is provided to maintain the excellent nutritional contents of cuttlefish and preserve the flavor of cuttlefish. CONSTITUTION: Cuttlefish is cleansed and then dried. The dried cuttlefish is minced, and then powered. Cereal is prepared by mixing powdered cuttlefish, brown rice, wheat and starch. The cereal and white chocolate are mixed and refrigerated. [Reference numerals] (S10) Wash cuttlefish; (S20) Dry; (S30) Crush, Pulverize; (S40) Knead; (S50) Make cereal; (S60) Mix chocolate; (S70) Cool and mold; (S80) Test, package
Patent KR-20130087831-A (KR)
Title: Mood lamp
Inventor: LEE SUNG HO
IPC: F21S9/03
Filed: 2012-01-30
Abstract: PURPOSE: A mood lamp is provided to cause curiosity by connecting a light source cover with a specific distance. CONSTITUTION: A body covers a light source cover. A solar cell converts sunlight into electric energy. A battery (300) stores the electric energy. A light source (400) emits light by a power supply. A control switch (500) controls on/off of the light source.
Patent KR-20130088913-A (KR)
Title: Surge protecting system for energy storage apparatus and method therefor
Inventor: JEONG TAE HOON
IPC: H02H9/06
Filed: 2012-01-31
Abstract: PURPOSE: A surge protection system and method of an energy storage device are provided to detect a current through a current detection circuit, thereby facilitating facility management and maintenance and inspection. CONSTITUTION: A surge protection system (100) of an energy storage device (118) comprises a metal shielding housing (102) and surge protect devices (SPDs). Current detection circuits detect a current flowing in each line of SPDs. A monitoring device (110) receives bytes formed with bits corresponding to signals outputted from the current detection circuits. A determination device determines the inflow and outflow path of surge flowing into the SPDs with the bytes inputted to the monitoring device. [Reference numerals] (106) DC distribution; (108) AC distribution; (110) Monitoring device; (118) Energy storage device; (120) AC load; (AA) Direct lightning; (BB) DC power line; (CC) AC power line; (DD) Communication line
Patent KR-20120118405-A (KR)
Title: Multilayer ceramic capacitor
Inventor: KOIZUMI YOSHIO
IPC: H01G4/30
Filed: 2012-02-07
Abstract: PURPOSE: A laminated ceramic capacitor is provided to effectively prevent the generation of crack by thermal shock and to increase the strength of a capacitor. CONSTITUTION: A ceramic dielectric layer(2) and an internal electrode(3) are reciprocally laminated on a laminated block(4). A pair of cover layers(5) is laminated on the top and bottom of the laminated block. A ceramic material(6) is formed on both sides of the laminated block. A pair of external electrodes electrically touches with the internal electrode.
Patent KR-20130092676-A (KR)
Title: Equipment of plume abatement using forced heating of cooling tower
Inventor: HUR JOO HYUN
IPC: F28C1/02
Filed: 2012-02-13
Abstract: PURPOSE: A device for reducing white smoke by forcible heating of a cooling tower is provided to prevent white smoke of air discharged to the outside after being heat-exchanged with a coolant. CONSTITUTION: A cooling tower comprises a casing (100), an air outlet (110), an inhaling fan (121), a motor for driving the inhaling fan (122), an inhaling fan unit (120), an air outlet (130), a heat exchanger, a water injection unit (15), an eliminator (160), and a water collecting tank (170). A discharging guide unit (111) is extended to the upper part of the air outlet of the casing so that a device (200) for reducing white smoke by forcible heating of the cooling tower is installed in the upper end of a discharging guide unit. The device for reducing white smoke has a head pipe formed in one side to have a predetermined length. A plurality of heat pipes, which are installed on the outer circumferential surface of the head pipe in a longitudinal direction at the same interval and connected inside the head pipe in one side, are formed into a serpentine structure. On the outer circumferential surface of the heat pipes, multiple electric heating pins are arranged at the same interval. A heating type heater unit is formed inside one side end of the head pipe.
Patent KR-20130094100-A (KR)
Inventor: I CHAE YUN
IPC: G01R1/067
Filed: 2012-02-15
Abstract: PURPOSE: A probe for testing a semiconductor device and a test socket using the same are provided to decrease resistance deviation and contact resistance and to increase conductivity as well, by making an elastic body deformed by compression of an upper plunger pressurize a spring overlapped coil horizontally. CONSTITUTION: A test socket includes a probe (120), a housing (100) and a pad connection part (200). The probe includes an upper plunger, a spring and an elastic body. The upper plunger contacts with a tested contact point of a test material. The spring is formed to wind a board spirally and one end of the spring contacts with the upper plunger. The elastic body is inserted into the spring, and contacts with the upper plunger. The housing supports the probe. The pad connection part has a plurality of connection parts whose one side contacts with the contact point of a test board and the other side contacts with the other end of the spring.
Patent KR-20130097294-A (KR)
Title: Method of producing high molecular weight polyamide with high yield
Inventor: LEE SU JEONG
IPC: C08G69/24
Filed: 2012-02-24
Abstract: PURPOSE: A manufacturing method of polyamide is provided to manufacture a high molecular weight polyamide with a weight average molecular weight of 100 kg/mol or greater and to manufacture polymers in various shapes by using an initiator in a specific structure. CONSTITUTION: A manufacturing method of polyamide manufactures polyamide by polymerizing 2-pyrrolidone under the presence of an alkaline catalyst and using a carbon dioxide initiator and an isocyanate-based initiator. 0.01-0.5 mol of the carbon dioxide initiator is used per 1 mol of the alkaline catalyst. 5-30 mol% of the alkaline catalyst is used to 2-pyrrolidone. The polymerization is conducted at 10-100°C. [Reference numerals] (AA) Weight average molecular amount (kg/mol); (BB) Weight average molecular amount; (CC) Conversion rate; (DD) Reaction time (hrs); (EE) Conversion rate (%)
Patent KR-20130101661-A (KR)
Title: Method for preparing vitamin k2 and fermented milk using lactobacillus fermentum lc272
Inventor: LIM SANG DONG
IPC: A23L33/15
Filed: 2012-02-27
Abstract: PURPOSE: A production method of vitamin K2 and a production method of fermented milk using mixed strains are provided to produce the fermented milk containing the large amount of vitamin K2. CONSTITUTION: A culture medium composition containing skim milk, isolated soy protein, ribose, and KH2PO4 is sterilized. Lactobacillus fermentum LC272 KACC91565P is injected to the sterilized culture medium composition. The culture medium composition is fermented. The culture medium composition contains 1-15 wt% of skim milk, 0.1-5.0 wt% of isolated soy protein, 0.1-5.0 wt% of ribose, and 0.1-2.0 wt% of KH2PO4. A raw milk mixture is sterilized, and mixed strains are injected to the sterilized raw milk mixture for fermenting. The mixed stains are Lactobacillus fermentum LC272 KACC91565P strains, Lactobacillus acidophilus strains, Bifidobacterium longum strains, and Streptococcus thermophilus strains.
Patent KR-20130099467-A (KR)
Title: Food composition for preventing or improving diabetes contaning extract of lespedeza daurica
Inventor: RHYU DONG YOUNG
IPC: A23L33/00
Filed: 2012-02-29
Abstract: PURPOSE: A diabetes prevention or treatment food composition is provided to control the diabetes symptoms, and to use a natural plant extract as an active ingredient. CONSTITUTION: A diabetes prevention or treatment food composition contains a Lespedeza daurica extract as an active ingredient. The Lespedeza daurica extract is obtained by using an alcohol solution containing 1-5 carbons. The Lespedeza daurica extract is extracted by a 50-90% methanol solution. Diabetes is type 1 diabetes. [Reference numerals] (AA) Normal group; (BB) Lespedeza maximowiczii; (CC) L. maritima; (DD) Lespedeza davurica (Laxm.) Schneider; (EE) Control group; (FF) Lespedeza cyrtobotrya MIQ.; (GG) Lespedeza cuneata; (HH) Lespedeza junceum (L. f.) Persoon
Patent KR-20130099495-A (KR)
Title: Nonvolatile memory device and memory systme including the same
Inventor: LEE NAM HEE
IPC: G11C16/10
Filed: 2012-02-29
Abstract: PURPOSE: A non-volatile memory device and a memory system including the same improve the distribution of a threshold voltage by biasing a bulk to a negative voltage during a programming operation and/or a verification operation. CONSTITUTION: A program execution period is performed to supply a program voltage to a selected word line. A verification period is performed to supply a verification voltage to the selected word line. A negative voltage as a well bias voltage (Vbb) is supplied to a pocket well in which memory cells are formed during the verification period. The negative voltage or a ground voltage as the well bias voltage is supplied to the pocket well during the program execution period.
Patent KR-20130100878-A (KR)
Title: Architecture using a complex steel pile and a constructing method thereof
Inventor: LEE SANG GU
IPC: E04C3/30
Filed: 2012-03-03
Abstract: PURPOSE: A building using a complex steel pile is provided to reduce construction costs and period by simplifying the overall construction processes and to offer a foundation wall to excellently bear a horizontal soil load. CONSTITUTION: A building using a complex steel pile comprises a plurality of underground wall piles (10), column piles, and slabs (30). An underground wall pile is made of a complex pile inserted with a steel pipe and forms an underground foundation wall. A plurality of column piles is made of the complex piles and is installed between the underground wall piles to form the column of a building. A column pile exposes a steel pipe once every two stories in the building to connect slab beams which support the slabs.