baber/WOPTO huggingface dataset:
Patent KR-20110112426-A (KR)
Inventor: DAYAL PRANAV
IPC: H04B7/26
Filed: 2010-01-09
Abstract: 본 개시는 멀티-홉 중계 시스템에서 전용 제어 채널들을 활용하는 상이한 방법들을 제안한다.  본 개시의 일 실시예에 대하여, 전용 제어 채널들은  멀티-홉 중계 시스템 내의 통신 엔트리들을 전력 제어하기 위해 이용된다.  본 개시의 다른 실시예에 대하여, 전용 제어 채널들의 대역폭 자원들은 가입자국에서 슬립 모드를 제어하기 위해 활용될 수 있다.  본 개시의 또 다른 실시예에 대하여, 멀티-홉 중계 시스템의 전용 제어 채널들은 멀티캐스트 및 브로드캐스트 메시지들을 전송하기 위하여 활용될 수 있다.
Patent KR-20110117205-A (KR)
Inventor: SIMMEN CHRISTIAN
IPC: D02J1/08
Filed: 2010-01-19
Abstract: 본 발명은 복수 개의 필라멘트로 이루어진 적어도 하나의 연속사를 직조하기 위한 직조 장치(1)에 관한 것이다.  상기 직조 장치(1)는 적어도 하나의 하우징(10)과 적어도 하나의 노즐 코어(20)를 포함하며, 상기 노즐 코어(20)에는 유체가 공급될 수 있다.  노즐 코어(20)는 얀 덕트(21)와 상기 얀 덕트 내부로 반경 방향으로 유체를 공급하는 적어도 하나의 유체 공급 덕트(22)를 포함한다.  노즐 코어(20)는 또한, 상기 얀 채널(21)의 출구 영역(23), 그리고 상기 얀 채널(21)의 유입 오리피스(25)가 마련되어 있는 입구 영역(24)을 포함한다.  상기 노즐 코어(20)의, 입구 영역(24)의 유입 오리피스(25)와 얀 덕트(21) 내로 개방되어 있는 상기 유체 공급 덕트(22) 사이의 거리는 최대 12.5mm이다.  필라멘트 이동 방향으로 상기 노즐 코어(20)의 입구 영역(24)의 상류에 위치한 영역(11)에는 반경 방향 외측 경계 획정 영역(12)이 마련되어 있다.  이 외측 경계 획정 영역은 필라멘트 이동 방향으로 20°의 각도로 원추형으로 좁아지는 형태로 형성되어 있다.  바람직하게는, 상기 외측 경계 획정 영역(12)은 30°의 각도로 원추형으로 좁아지는 형태로 형성된다.
Patent KR-20130037140-A (KR)
Inventor: SUZUKI TOMOO
IPC: B24C3/28
Filed: 2010-11-30
Abstract: 본 발명은, 소형의 피가공물에 대한 면조도의 조정이나 모서리부의 형상의 조정 등의 표면처리를 효율좋게 행하기 위한 블라스트 가공장치(1)를 개시한다.  
이 장치는, 내부에 블라스트 가공실(10)이 규정된 포위체(10b)와, 블라스트 가공실(10) 내에 배치되고, 피가공물을 향하여 분사재를 분사하여 블라스트 가공을 행하기 위한 노즐·어셈블리(13)와, 상기 노즐·어셈블리(13)로부터 분사된 분사재와 블라스트 가공에 의해 발생된 분진과의 혼합체로부터 재사용가능한 분사재를 분리하는 분급장치(20)와, 노즐·어셈블리(13)에 투입하는 분사재를 저류하기 위한 저류기(21)와, 상기 재사용가능한 분사재가 분리된 후의 잔여 혼합체를 흡인하여 회수하기 위한 회수장치(30)를 구비한다. 블라스트 가공실(10) 내에는, 피가공물이 투입되는데 적합하며, 또한 중심축 주위로 회전가능한 중공의 텀블러(11)가 적어도 하나 이상 배치되어 있고, 이 텀블러는, 그 일단이 폐쇄되어 있는 바닥부를 형성하며, 상기 바닥부와 대향하는 타단이 개방되어 있는 개구부(11d)를 가지고, 둘레벽면에는 복수의 관통구멍(11i)이 설치되어 있는 동시에, 상기 개구부(11d)에 평행한 단면이 다각 형상 또는 원형상이다.
Patent KR-20110116058-A (KR)
Title: Toothbrush
Inventor: BAUERNFEIND SIEGFRIED
IPC: A46B7/06
Filed: 2010-03-15
Abstract: The head (4) has a bristle support (6) on which a set of tuft-shaped cleaning elements (8) are affixed. The bristle support has movable rockers (10, 11) hinged with an end that is turned away from a hand piece-side end of the head. The rockers support the row of cleaning elements. The cleaning elements are arranged on the rockers at a distance from a longitudinal center plane of the head. The elements have free ends inwardly tilted towards the longitudinal center plane at an acute angle. The elements are formed by elastomer strips and bristle bunches (8c).
Patent KR-20110139700-A (KR)
Inventor: SHEA WILLIAM
IPC: A61B19/00
Filed: 2010-02-22
Abstract: 일 실시예에서는, 유연성 필름이 광검사 장치의 부품들에 부합하고 검사받는 환자의 눈과 광검사 장치 간의 장벽을 제공하도록 구성된다.
Patent KR-20110131253-A (KR)
Inventor: KURATA KEIKO
IPC: H05B33/12
Filed: 2010-09-09
Abstract: 광 취출 효율 및 발광색의 색 순도 둘 다 향상시킨다.　반사 전극(3)과, 반사 전극(3)에 대향하여 배치되고, 입사된 광을 투과하는 투명 전극(9)과, 반사 전극(3)과 투명 전극(9) 사이에 배치되고, 청색광을 발광하는 발광층(7b)과, 반사 전극(3)과 발광층(7b) 사이에 배치된, 1 또는 2 이상의 층으로 이루어지는 기능층과, 투명 전극(9)을 사이에 두고 발광층(7b)의 반대측에 배치된 컬러 필터(12b)를 구비하고, 기능층의 광학막 두께가, 218［nm］이상 238［nm］이하이다.
Patent KR-20120007554-A (KR)
Inventor: SMITH KENNETH L
IPC: G02B5/124
Filed: 2004-02-26
Abstract: 본 발명에 따른 라미나는, 홈으로부터 형성된 표면을 지닌 큐브 코너 요소들을 포함하며, 인접하는 상기 홈들은 공칭상의 평행보다는 크고 약 1°보다는 작은 범위로 비평행하고, 인접하는 홈들은 적어도 2°만큼 다른 끼인각을 지닌다.
Patent KR-20120024867-A (KR)
Inventor: SHIMODA JUNICHI
IPC: F24F1/00
Filed: 2010-05-26
Abstract: 본 발명은 난방 사이클과 반대의 사이클로 시운전을 행하는 경우에 실내 열 교환기로부터의 드레인수가 드레인 팬으로부터 넘치는 것을 방지할 수 있는 난방 전용 공기 조화 장치를 제공한다.  압축기(21)와, 실내 열 교환기(42)와, 실외 열 교환기(23)와, 실내 열 교환기(42)의 일단부와 실외 열 교환기(23)의 일단부 사이에 설치되는 실외 팽창 밸브(24)와, 압축기(21)의 토출측과 실내 열 교환기(42)의 타단부를 접속함과 함께 압축기(21)의 흡입측과 실외 열 교환기(23)의 타단부를 접속하는 제1 상태와, 압축기(21)의 토출측과 실외 열 교환기(23)의 타단부를 접속함과 함께 압축기(21)의 흡입측과 실내 열 교환기(42)의 타단부를 접속하는 제2 상태를 전환하는 사방 전환 밸브(22)와, 실내 열 교환기(42)에 대하여 송풍을 행하는 실내 팬(43)과, 적어도 압축기(21), 실외 팽창 밸브(24), 사방 전환 밸브(22) 및 실내 팬(43)의 제어를 행하는 제어부를 구비한다.  제어부는 시운전 모드에서 사방 전환 밸브(22)를 제2 상태로 전환한다.  시운전 모드에는, 제어부가 압축기(21)를 운전해 실내 팬(43)을 정지하는 드레인수 억제 제어를 행하는 드레인수 억제 기간이 설치된다.
Patent KR-20130079824-A (KR)
Inventor: JEGAL JONG GEON
IPC: B01D69/12
Filed: 2012-01-03
Abstract: 폴리아마이드계 또는 폴리에스터계 활성층을 구비한 역삼투막, 및 상기 활성층에 결합된 탄소나노튜브 층을 포함하는 역삼투 복합막은, 높은 투과도와 염 제거율을 지닌 동시에 내오염성 및 내염소성이 우수하여, 해수담수화 공정에 사용되어 우수한 성능을 발휘할 수 있다.
Patent KR-20130081947-A (KR)
Title: Radar absorbing wind turbine blade
Inventor: KIM CHUN GON
IPC: F03D11/00
Filed: 2012-01-10
Abstract: PURPOSE: An electromagnetic pulse absorbing wind turbine blade is provided to comprise a periodic pattern layer in which the characteristic impedance of a wind turbine blade matches the free space impedance of air with the outermost electromagnetic pulse incidence plane in an operation frequency band. CONSTITUTION: An electromagnetic pulse absorbing wind turbine blade includes a dielectric layer (10), a reflection layer (20), and a periodic pattern layer (30). The dielectric layer functions as a spacer which is an electromagnetic pulse absorber. The reflection layer reflects the incidence of an electromagnetic pulse. The periodic pattern layer is formed on an outermost electromagnetic pulse incidence plane, and reduces electromagnetic pulse reflection signals in an operation frequency band since a characteristic impedance of the wind turbine blade is matched with a free space impedance of air in the operation frequency band.
Patent KR-20130081971-A (KR)
Inventor: BAEK IN WOO
IPC: E02D5/20
Filed: 2012-01-10
Abstract: PURPOSE: A precast concrete wall and a construction method for an underground permanent wall including the same are provided to prevent a concrete wall from being damaged during excavation work and to facilitate sinking of the wall with an excavation end of a wedge shape. CONSTITUTION: A precast concrete wall (10) comprises a precast concrete base wall body (1) and a wall head (4). One or more penetration holes (2a,2b,2c,2d) are formed on the precast concrete base wall body. The wall head is connected to one end of a longitudinal direction of the base wall body. The wall head is connected to the penetration hole and includes excavation space formed in order to increase a diameter in the longitudinal direction. A bit of an excavation device is rotated by being accommodated in the excavation space and crushes soil or rock in the lower part of the wall.
Patent KR-20130084013-A (KR)
Title: Mobile terminal and controlling method thereof, and recording medium thereof
Inventor: CHOO JIN HO
IPC: H04W88/06
Filed: 2012-01-16
Abstract: PURPOSE: Mobile terminal, control method thereof and recording medium for the same are provided to decide whether data communication by application is performed or not. CONSTITUTION: A memory (160) stores a first communication allowable level of a first wireless communication module, an application and a data communication level of the application. When the application is executed, a control unit (180) compares the first communication allowable level and the data communication level. The control unit automatically decides whether data communication is allowed through the first wireless communication module. When the data communication level is smaller than the first communication allowable level, the control unit allows data communication of the first wireless communication module. [Reference numerals] (110) Wireless communication unit; (111) Broadcast receiving module; (112) Mobile communication module; (113) Wireless internet module; (114) LAN module; (115) Location information module; (120) A/V input unit; (121) Camera; (122) Mike; (130) User input unit; (140) Sensing unit; (141) Proximity sensor; (150) Output unit; (151) Display unit; (152) Voice output module; (153) Alarm unit; (154) Haptic module; (160) Memory; (170) Interface unit; (180) Control unit; (181) Multimedia module; (190) Power supply unit
Patent KR-20130086413-A (KR)
Title: Lithium primary cell 0f wound type
Inventor: JEON KYUNG YOUL
IPC: H01M2/30
Filed: 2012-01-25
Abstract: PURPOSE: A lithium primary battery is provided to improve capacity at low voltage and have excellent stability capable of preventing the contact between a positive electrode and a negative electrode. CONSTITUTION: A lithium primary battery (30) comprises a positive electrode current collector (32); a positive electrode (31) formed by being spread on both sides of the positive electrode current collector; a separator (33) surrounding both sides of the positive electrode; a negative electrode (34) disposed on the separator; and a case (35) in which the negative electrode is arranged inside and out of the positive electrode and the positive electrode is wound around the negative electrode. The positive electrode current collector has a lead (321) which has a narrow width to facilitate a short circuit when the positive electrode current collector is overheated due to the excessive current.
Patent KR-20130086673-A (KR)
Title: Apron with a support
Inventor: CHO YEONG JIN
IPC: A41D13/04
Filed: 2012-01-26
Abstract: PURPOSE: An apron with a support is provided to prevent garbage from being stained on clothes of a user and move easily goods. CONSTITUTION: An apron with a support comprises a body (100), neck strings (110) formed in the upper part of the body, a belt (120), and the support in the body. The body is formed with a support receiving part (130) for receiving the support. A first reinforcing part is formed in a front surface, where the support receiving part of the body is formed, and in the periphery thereof. A second reinforcing part is formed in the periphery of a rear surface where the support receiving part of the body is formed.
Patent KR-20130059249-A (KR)
Title: Mixture used to strengthen immunity
Inventor: XUE CHUAN XIAO
IPC: A23L33/00
Filed: 2012-02-08
Abstract: PURPOSE: A mixture which is used for enhancing immunity by extracting wild ginseng, Codonopsis pilosulae radix, Astraglaus membranaceus BUNGE, and Gatrodia elata Blume using 50-90% alcohol is provided to prevent aging, to improve memory, to reduce blood pressure, and to enhance fatigue recovery and immunity. CONSTITUTION: A mixture which is used for enhancing immunity comprises: a step of weighing wild ginseng, Codonopsis pilosulae radix, Astraglaus membranaceus BUNGE, and Gatrodia elata Blume, pulverizing and mixing in a weight ratio of 0.2-10:5-250:5-250:1.5-75; a step of dipping the ingredients in 50-90 wt% of alcohol for 6-10 hours; a step of extracting for 2-3 hours three times; and a step of concentrating by reduced pressure and freeze-drying at -25 deg. C.
Patent KR-20130092245-A (KR)
Title: Separator having high electrode adhesion and preparation method thereof
Inventor: CHO BYEONG GYU
IPC: H01M2/16
Filed: 2012-02-10
Abstract: PURPOSE: A manufacturing method of a separator is provided to manufacture a separator having excellent adhesion and permeability without causing a problem due to a use of solvent during the manufacture. CONSTITUTION: A manufacturing method of a separator comprises the steps of: preparing a coating material including a first binder; manufacturing a coating material in which inorganic particles are dispersed, by adding the inorganic particles in the coating material; forming a porous coating layer by applying the coating material on at least a side of a porous base material; coating a composition for a adhesive layer formation comprising a second binder on the porous coating layer; and forming an adhesive layer by solidifying the composition by irradiating UV on the coated composition for an adhesive layer formation.
Patent KR-20130093922-A (KR)
Inventor: KIM HYUN JAE
IPC: H01L29/786
Filed: 2012-02-15
Abstract: PURPOSE: A thin film transistor using a liquid phase process and a manufacturing method thereof are provided to improve the characteristics and reliability of a device by increasing the density of a thin film through a multilayer channel structure in comparison to a single channel structure. CONSTITUTION: A source (500) and a drain (600) are in contact with both ends of a channel layer (400). A gate (200) corresponds to the channel layer. A gate insulating layer (300) is formed between the channel layer and the gate. The channel layer includes a plurality of oxide semiconductor layers (400a,400b,400c) manufactured by a liquid phase process. At least one oxide semiconductor layer included in the channel layer includes a ZnO-based oxide semiconductor.
Patent KR-20130094505-A (KR)
Title: Method for manufacturing zno nano structure
Inventor: KIM SEON HOON
IPC: B01J2/00
Filed: 2012-02-16
Abstract: PURPOSE: A manufacturing method of a zinc oxide nanostructure is provided to manufacture the zinc oxide (ZnO) nanostructure which has periodic arrangement by using a formed seed with forming the seed on the different kinds of substrate. CONSTITUTION: A manufacturing method of a zinc oxide nanostructure comprises the following steps. A photoresist (20) is coated on the substrate (10). A periodic nanopattern is formed on the photoresist through an exposure and a developing process. A periodic nano distribution of the zinc (Zn) (30) is formed by performing a lift-off process. A zinc oxide (ZnO) (40) is formed by heat treating the zinc (Zn) in the oxygen or the air atmosphere. The zinc oxide (ZnO) nanostructure (50) is grown by using the periodically formed zinc oxide (ZnO) as a seed. The photoresist has a form of reversed mesa, in a step of forming the periodic nanopattern in the photoresist through the exposure and the developing process. The periodic nanopattern is a form of a line or a dot.
Patent KR-20130094636-A (KR)
Title: Management system of mobile dedicated gift card
Inventor: CHOI BYEONG HO
IPC: G06Q30/02
Filed: 2012-02-16
Abstract: PURPOSE: A management system of exclusive mobile gift certificates for a specific affiliated store is provided to increase the sales of an exclusive mobile gift certificate, to restrict inappropriate usage, and to be actively utilized in promoting a company and a user. CONSTITUTION: An exclusive gift certificate management server (100) assigns a code and specifies a using place to an exclusive gift certificate sold through an exclusive gift certificate site of a homepage, and transmits a coupon corresponding to an exclusive gift certificate as a message to a provided mobile terminal when the exclusive gift certificate is ordered through homepage access. The mobile terminal receives the message transmitted from the exclusive gift certificate management server and outputs a coupon image on the screen. [Reference numerals] (AA) Purchasing a gift certificate; (BB) Generating a mobile gift certificate bar code; (CC) Uploading member information and order history; (DD) Requesting to send an order history; (EE) Sending to a client; (FF) Mobile transmitting MMS
Patent KR-20130095542-A (KR)
Title: A wig
Inventor: PARK HUN SIK
IPC: A41G3/00
Filed: 2012-02-20
Abstract: PURPOSE: A wig is provided to prevent a wire or a similar material from be exposed to the outside in the case of applying external force to the wig and to stably maintain the desirable shape by using a copper wire. CONSTITUTION: A wig includes a wig body (100). The wig body includes a volume section (120). A wire or a similar material is installed in the volume section. The wire or the similar material is arranged in a grid type. The wire or the similar material includes a copper wire and a synthetic resin line.
Patent KR-20130097473-A (KR)
Title: Method of manufacturing rigid-flexible printed circuit board
Inventor: LEE YANG JE
IPC: H05K1/02
Filed: 2012-02-24
Abstract: PURPOSE: A rigid flexible printed circuit board manufacturing method is provided to include a step preparing an oxidation prevention protecting layer, thereby improving the reliability of a product by protecting a ductility film in a circuit layer removal process of a flexible region. CONSTITUTION: A rigid flexible printed circuit board manufacturing method is comprised of the following steps: a step of providing a ductility film (100) in which a metal layer (110) is formed at one side or both sides; a step of forming a circuit pattern by patterning the metal layer; a step of forming a stopper metal layer (120) on the metal layer of a flexible region (F); a step of preparing an oxidation prevention protecting layer (130) on the stopper metal layer, which enables welding a bonding sheet for fixing the stopper metal layer and the oxidation prevention protecting layer; a step of laminating at least one circuit layer (200) on an insulation film; and finally, a step of removing the circuit layer of the flexible region.
Patent KR-20130106499-A (KR)
Inventor: LEE HO SEK
IPC: F21V5/04
Filed: 2012-03-20
Abstract: 본 발명은 렌즈 교체에 의한 다용도 배광설계 구조에 관한 것이다. 보다 상세하게는 복수개의 렌즈를 조합하여 하나의 렌즈 모듈을 구성하고, 각 렌즈의 중앙부에는 광원 방향으로 인입된 요홈을 구비함으로써, 렌즈 조립을 간편화하고 다양한 조명등에 광범위하게 적용될 수 있으며, 광원의 조사방향을 최적화할 수 있는 본 발명은 렌즈 교체에 의한 다용도 배광설계 구조에 관한 것이다. 
이를 위해 본 발명은 복수개의 렌즈가 조합되어 일체형을 이루는 렌즈 모듈; 및 상기 렌즈 모듈의 가장자리에 구비된 결합구를 포함하며, 상기 복수개의 렌즈는 중앙부에 광원 방향으로 인입된 요홈을 포함하는 것을 특징으로 하는 렌즈 교체에 의한 다용도 배광설계 구조를 제공한다.
Patent KR-20130109302-A (KR)
Title: Color-coated steel sheet and manufacturing method thereof
Inventor: LEE CHAE YONG
IPC: B32B15/08
Filed: 2012-03-27
Abstract: PURPOSE: A color coated steel plate and a manufacturing method thereof are provided to paint an aqueous undercoat of a low temperature hardening type in a galvanized plated sheet in which a chromate or a non-chromate is not coated. CONSTITUTION: A color coated steel plate comprises a foundation layer (1), an undercoat coating layer (2), and a topcoat coating layer (3). The foundation layer comprises zinc or a zinc alloy plating layer. The undercoat coating layer is formed by coating an aqueous undercoat pigment which is dried at 80°C-200°C of a peak metal temperature (PMT) on the foundation layer. The topcoat coating layer is formed by coating a topcoat pigment on the undercoat coating layer. The aqueous undercoat pigment comprises 15-30 weight% of a binder consisting of one component which is selected from a group which comprises an epoxy and a polyester, an acrylic urethane dispersion resin (AUD), and a poly urethane dispersion resin (PUD). [Reference numerals] (1) Foundation layer; (2) Undercoat coating layer; (3) Topcoat coating layer
Patent KR-20130113824-A (KR)
Title: Thermostat
Inventor: PARK JAE SUK
IPC: F01P7/16
Filed: 2012-04-06
Abstract: PURPOSE: A thermostat is provided to simplify the whole structure of the thermostat by integrally forming a first valve, a second vale, and a guide which control the flow of cooling water. CONSTITUTION: A thermostat includes a valve body (125), a main spring (145), and a drive unit. The valve body comprises a first valve (200) which opens and closes a first fluid path (155), and a second valve (205) which opens and closes a second fluid path (165); and integrally connects the first valve with the second valve. The main spring elastically supports the valve body in the first fluid path; and therefore, the first valve closes the first fluid path, and the second valve opens the second fluid path. The drive unit pushes the valve body in the direction where the second fluid path is formed; and therefore, the first valve opens the first fluid path, and the second valve changes the opening rate of the second fluid path.
Patent KR-20130117407-A (KR)
Inventor: CHUNG SOO HYUCK
IPC: C09D1/00
Filed: 2012-04-17
Abstract: PURPOSE: A manufacturing method of an alkali resistant coating layer is provided to make the alkali resistant coating layer having both high alkali resistance and mechanical stability. CONSTITUTION: A manufacturing method of an alkali resistant coating layer comprises: a step of hydrolyzing the organic functional silane compound and fluoride group silane compound (S1); a step of forming an organic-inorganic mixed dispersing solution by condensation reaction with an alcohol and a cross linking agent (S2); and a step of forming the coating layer by coating the dispersing solution on the upper side of an anode oxide film of a substrate in which the anode oxide film is formed on at least one side (S3). The dispersing solution comprises 1-50 weight% of ceramic nanoparticle, 1-50 weight% of the organic functional silane compound, 1-50 weight% of the fluoride group silane compound, 0.5-10 weight% of the cross linking agent, and 40-95 weight% of water. [Reference numerals] (S1) Step of hydrolyzing; (S2) Step of condensation reaction; (S3) Step of forming the coating
Patent KR-20130122238-A (KR)
Title: Linear motor
Inventor: PARK SUNG CHAN
IPC: H02K33/02
Filed: 2012-04-30
Abstract: A linear motor according to the present invention includes an inner space, a stator part including a print circuit board having a pattern coil, a magnet facing the pattern coil, a weight combined with the magnet, a vibration part formed in the inner space of the stator, and an elastic member connecting the stator and the vibration part.
Patent KR-20130125416-A (KR)
Title: Apparatus for charging electrical bicycle
Inventor: SONG JOON KYU
IPC: B62M23/02
Filed: 2012-05-09
Abstract: The present invention is to provide an apparatus for charging an electrical bicycle. The apparatus includes a first charging part provided to an object; and a second charging part of which one side is selectively provided to the first charging part, of which the other side is provided to the outside of the electrical bicycle, and which is charged by the generation of electromagnetic wave due to the selective contact with the first charging part.
Patent KR-20130128570-A (KR)
Title: Logic device and method using magnetic thin film structure comprising magnetic vortex
Inventor: KIM SANG KOOG
IPC: G11C11/15
Filed: 2012-05-17
Abstract: The present invention relates to a logic device and a method using a magnetic thin film structure having a magnetic vortex structure. The present invention comprises magnetic thin film structures having magnetic vortex structures which are periodically arranged. The feature of the present invention is to output a signal from a signal output magnetic thin film structure if a rotary motion of a magnetic vortex core which is applied to a signal injection magnetic thin film structure arranged over both sides based on the signal output magnetic thin film structure causes a rotary motion of a magnetic vortex core to a neighboring signal output magnetic thin film structure. [Reference numerals] (1) Signal output magnetic thin film;(11) First signal injecting magnetic thin film;(12) Second signal injecting magnetic thin film
Patent KR-20130128769-A (KR)
Title: Lighting device
Inventor: JEONG POONG GI
IPC: F21V29/00
Filed: 2012-05-18
Abstract: A lamp according to the present invention effectively discharges the heat generated from a housing (10), and lowers the temperature of the housing (10) by a heat transfer member (64) of a metal material by discharging the hot air of the housing (10) to the outside through a through hole (61) connected to the inner and outer side of the housing (10).
Patent KR-20130128953-A (KR)
Title: Toothpaste compositions for treatment of gums disorder
Inventor: LEE JU ONE
IPC: A61K8/97
Filed: 2012-05-18
Abstract: The present invention relates to a toothpaste composition containing Drynariae rhizoma powder, Cimicifuga racemosa powder, a binder, and Borneolum powder. More specifically, the toothpaste composition contains activated carbonized natural medicinal materials without a surfactant, thereby preventing and treating gingival diseases by removal of micro dental plaques, removing bad breath by suppressing bacteria in oral cavity, and keeping freshness in oral cavity.