baber/WOPTO huggingface dataset:
Patent KR-20100114533-A (KR)
Inventor: TONG WEN
IPC: H04B7/204
Filed: 2008-02-01
Abstract: 서브채널 정렬의 2가지 유형을 구현하기 위한 방법 및 장치가 제공된다. 서브채널 정렬의 제1 유형은 전송 리소스의 제1 트래픽 부분 및 제2 트래픽 부분을 정의하는 단계, 제1 서브채널화를 이용하여 제1 트래픽 부분에서 복수의 안테나 중 적어도 하나의 제1 안테나 상에서 브로드캐스트 트래픽을 전송하는 단계, 제2 서브채널화를 이용하여 제1 트래픽 부분에서, 적어도 하나의 제1 안테나와는 별개인, 상기 복수의 안테나 중 적어도 하나의 제2 안테나 상에서 멀티캐스트 트래픽을 전송하는 단계, 및 제3 서브채널화를 이용하여 제2 트래픽 부분에서 상기 복수의 안테나 중 적어도 하나의 안테나 상에서 유니캐스트 트래픽을 전송하는 단계를 포함한다.  서브채널 정렬의 제2 유형은, 전송 리소스의 부분에 대해, 제1 트래픽 부분의 일부분이 제2 트래픽 부분의 일부분과 중첩하는, 제1 트래픽 부분 및 제2 트래픽 부분을 정의하는 단계를 포함한다.  제1 트래픽 부분의 일부분이 제2 트래픽 부분의 일부분과 중첩하는 전송 리소스의 부분에서, 채널 정렬은 a) 제1 서브채널화를 이용하여 복수의 안테나 중 적어도 하나의 제1 안테나 상에서 브로드캐스트/멀티캐스트 트래픽을 전송하는 단계 및 b) 제2 서브채널화를 이용하여, 적어도 하나의 제1 안테나와는 별개인, 상기 복수의 안테나 중 적어도 하나의 제2 안테나 상에서 유니캐스트 트래픽을 전송하는 단계를 포함한다.  제1, 제2 및 제3 서브채널화는 FDM 서브채널화 및 TDM 서브채널화 중 어느 하나 또는 양자의 조합에 기초할 수 있다.
Patent KR-20100117147-A (KR)
Inventor: KITAZAWA MASAYA
IPC: B66B13/22
Filed: 2008-04-17
Abstract: 엘리베이터칸의 한쪽열림형 도어를 현수(懸垂)하는 도어행거에 고정된 캠과, 도어행거에 고정된 정지후크와, 엘리베이터칸에 장착되고, 도어행거의 이동에 수반하는 캠의 가압에 의해서 아래쪽 방향으로 이동하는 제1 롤러와, 엘리베이터칸에 장착되고, 제1 롤러의 아래쪽 방향의 이동에 근거하여, 엘리베이터칸의 이동에 의한 제1 롤러의 궤적보다 도어닫힘방향 측의 승강로의 승강장 근방에 세로 방향으로 장착된 승강장베인과 접촉해 위쪽으로 이동하는 제2 롤러와, 엘리베이터칸에 장착되고, 정지후크와 대향해 제2 롤러의 위쪽의 이동에 근거하여 정지후크에 대해서 언로킹하는 가동후크를 구비한 엘리베이터 엘리베이터칸.
Patent KR-20110005692-A (KR)
Inventor: SCHEUERLEIN ROY E
IPC: H01L27/10
Filed: 2009-04-10
Abstract: 발명의 면에 따라서, 메모리 셀을 형성하는 방법이 제공되고, 상기 방법은, 기판 위에 스티어링 소자를 형성하는 단계; 및 스티어링 소자에 결합된 메모리 소자를 형성하는 단계로서, 메모리 소자는 10개 이하의 원자층의 두께를 갖는 탄소계 물질을 포함하는, 단계를 포함한다. 메모리 소자는 약 하나의 모노층의 두께를 갖는, 탄소계 물질의 층을 형성하는 단계와, 탄소계 물질층에 열 어닐링을 가하는 단계를 반복적으로 수행함으로써, 형성된다.
Patent KR-20100132041-A (KR)
Inventor: STEINER BENNO
IPC: B22D41/28
Filed: 2009-04-17
Abstract: 용융 금속용 용기의, 특히 전로의, 배출구 상에서 슬라이딩 밀폐부를 위한 밀폐 플레이트에 있어서, 밀폐 플레이트는 긴 내화성 플레이트(11)와 내화성 플레이트를 둘러싼 판금 자캣(12)을 구비하고, 내화성 플레이트(11)는 슬라이딩 표면(14, 15)을 이용하여 내화성 헤드 부분(21)의 슬라이딩 표면(21')에서 보강가능하거나 상기 유형의 내화성 밀폐 플레이트나 일부 다른 유형의 내화성 밀폐 플레이트에서 보강가능하며, 내화성 플레이트(11)는 슬라이딩 표면(14, 15)의 경계를 정하는 적어도 하나 이상의 측부(16, 17, 18, 19)를 따라서 슬라이딩 표면(14, 15)과 각(α)을 형성하는 테이퍼링 섹션(26, 28, 29)을 가지며, 테이퍼링 섹션의 표면은 판금 자캣(12) 너머로 돌출한 내화성 플레이트(11)의 섹션과 연결되는 것을 특징으로 한다. 본 발명에 따른 밀폐 플레이트에 의해 서로에 대해 고정되는 내화성 부품의 상대적인 조절 동안 및/또는 서로에 대해 부품이 고정되는 동안, 서로에 대해 고정되는 내화성 부품의 전방 면들에 대한 손상의 위험이 실질적으로 감소하게 한다.
Patent KR-20110021818-A (KR)
Inventor: FROST GREGORY I
IPC: A61K38/28
Filed: 2009-04-28
Abstract: 비경구 투여를 위해 제형화된 속효성 인슐린 조성물 및 히알루로난 분해효소 조성물을 함유하는 조합물, 조성물 및 키트가 제공된다.   이러한 제품은 인슐린-치료가능한 질병 또는 상태의 치료방법에서 사용될 수 있다.   또한 속효성 인슐린 및 히알루로난 분해효소의 투여방법이 제공된다.
Patent KR-20110028273-A (KR)
Inventor: BICKNELL ROBERT NEWTON
IPC: G02B6/35
Filed: 2008-05-09
Abstract: 광 스플리터 장치 및 방법이 제공된다.  장치는 대형 할로우 코어를 형성하는 벽(104)을 갖는 도파관(102)을 포함할 수 있다.  도파관은 광 신호를 대형 할로우 코어를 통해 보내도록 구성될 수 있다.  광학 탭(108)은 도파관(102)의 적어도 하나의 벽(104)을 관통하여 형성될 수 있다.  부가하여, 프리즘(112)은 도파관의 대형 할로우 코어에 배치되고 광학 탭(108)에 맞춰 정렬될 수 있다.  스플리터 코팅(110)은 광 신호의 일부를 광학 탭(108)을 통해 도파관(102)의 외부로 보내도록 프리즘에 제공될 수 있다.
Patent KR-20120081382-A (KR)
Title: 화장실 출입문의 노크 인식장치
Inventor: CHOI HUN GYU
IPC: G09F19/00
Filed: 2011-01-11
Abstract: 본 고안은 화장실 출입문의 노크 인식장치에 관한 것으로서, 더욱 상세하게는 화장실 출입문의 일측에 구비되는 전원부와, 상기 출입문 내측에 구비되어 상기 출입문의 진동 여부를 감지하는 진동감지센서, 및 상기 손잡이의 둘레에 장착되며, 상기 진동감지센서의 진동 감지신호에 따라 상기 전원부로부터 전원을 공급받아 발광하는 발광부를 포함하는 것을 특징으로 한다. 
본 고안에 따르면, 화장실 출입문을 두드려 노크하는 경우 그 진동에 의해 손잡이 부위가 발광하도록 함으로써 청각장애인 등 소리를 듣기 곤란한 사람들도 쉽게 노크하는 것을 인식할 수 있음과 아울러, 어둠 속에서도 화장실 출입문의 손잡이를 쉽게 찾을 수 있어 어린이, 노약자가 밤에 안전하게 화장실을 이용할 수 있는 효과가 있다.
Patent KR-20120083964-A (KR)
Title: A balloon catheter for use in a surgical operation for spine
Inventor: CHOI GIL WOON
IPC: A61M29/00
Filed: 2011-01-19
Abstract: PURPOSE: A balloon catheter for a backbone surgical operation is provided to improve overall surgical operation efficiency while minimizing the burden of a patient. CONSTITUTION: A balloon catheter for a backbone surgical operation comprises a cage(12) and an expander(13). The cage is equipped with a grip unit and a barrel unit in which the expander is mounted. The expander comprises a support bar, a plurality of blades capable of being expanded and restored, an end ring which serves as a blade fixture, and a snap ring and a coupling which induce the expansion of the blade.
Patent KR-20120084405-A (KR)
Title: Bubble foam type cleanser for make-up remove and fresh wash up
Inventor: KIM HYUN NA
IPC: A61Q19/10
Filed: 2011-01-20
Abstract: PURPOSE: A bubble foam composition which enables makeup removal and clear cleansing is provided to simultaneously remove bubbles and cleansing. CONSTITUTION: A cleansing composition contains 5-30 wt% of compounds with high hydrophilicity by applying the composition at both ends of silicon. A surfactant is fatty acid soap, sodium lauryl sulfate sodium aures sulfate, ammonium lauryl sulfate, ammonium laureth sulfate, lauryl glycose, carboxylate, potassium glycinate, lauryl glucoside, lauryl glucose carboxylate, potassium glycinase, lauryl glucoside, decyl glucoside, and coco glucoside.
Patent KR-20120084516-A (KR)
Title: Adaptive multi redundant ring topology system and method for selecting the detour
Inventor: LEE SOO GANG
IPC: H04L12/437
Filed: 2011-01-20
Abstract: PURPOSE: An adaptive multi-ring network system and detour route establishment method are provided to improve the operation reliability of a dualization system by duplicating an extension driver module. CONSTITUTION: A main network system includes a first main control unit(710) and plural first slaves(731,741,751,761,771). A sub network system includes a second main control unit(720) plural second slaves(732,742,752,762,772). The first slaves and the second slaves respectively include two port ethernet communication modules. The first slaves and the second slaves selectively contact to the two port ethernet communication module.
Patent KR-20120037859-A (KR)
Title: Training device for pubo coccygeus muscle and control method of the training device
Inventor: LEE CHANG DU
IPC: A63B24/00
Filed: 2011-01-26
Abstract: PURPOSE: A lower pelvic muscle strengthening device and a controlling method thereof are provided to strengthening lower pelvic muscles using electro stimulation of low frequency pulse. CONSTITUTION: A lower pelvic muscle strengthening device comprises a device body(B) and electrode pads(P). The device body(B) includes a seat tool which enables a user to take a seat. The electrode pads(P) for approving low frequency pulse are arranged in locations corresponding to an anus of the user. The lower pelvic muscle strengthening device additionally includes a contact evasion tool located between 2 electrode pads in order to prevent from direct contact of the device body with the anus of the user.
Patent KR-20120086535-A (KR)
Title: Scour rate measurement apparatus considering tidal current flow
Inventor: KIM YOUNG SANG
IPC: G01N1/20
Filed: 2011-01-26
Abstract: PURPOSE: A marine scour rate measuring device is provided to enhance measurement accuracy of scour rate due to seawater by applying seawater flow condition to be corresponded to reciprocation of the seawater. CONSTITUTION: A marine scour rate measuring device(100) comprises a pipe line(110), a sampling tube(115), a flux controller(120), a sample rotating unit(140), a sample raising unit(160), and a controller. The sample raising unit raises a sample extracted in the sampling tube connected to the pipe line. The sample raising unit sends the sample inside the pipe line. The flux controller controls amount of water flowing through the pipe line. The controller controls an operation of the sample raising and the flux controller. The sample rotating unit rotates the sampling tube about the pipe line.
Patent KR-20120091677-A (KR)
Title: Apparatus and method for ordering food
Inventor: LEE JIN SUNG
IPC: G06Q50/12
Filed: 2011-02-09
Abstract: PURPOSE: A device for ordering food and a method thereof are provided to directly order food the customer wants in a state that the customer sits on a table, thereby reducing an error which is generated by an employee in an ordering process. CONSTITUTION: A display unit displays predetermined information to a user. An input unit inputs order information by the user. A language selection menu generation unit(310) generates a plurality of language selection menu and displays the language selection menu on the display unit. A order selection menu generation unit(320) generates the language selection menu marked as an selected language if the language is selected.
Patent KR-20120091773-A (KR)
Title: Combined thread
Inventor: KIM SOO BOK
IPC: D02G3/38
Filed: 2011-02-10
Abstract: PURPOSE: A ply yarn fabricated by twisting general yarn and copper yarn is provided to ensure antibacterial and deodorizing effects and to reduce corrosion of the copper yarn during washing. CONSTITUTION: A ply yarn(30) is fabricated by twisting copper yarn(20) on general yarn(10) selected among nylon, rayon, and spun yarn at 100-1000rpm to prevent cleavage of the copper yarn due to centrifugal force. The ply yarn is fabricated by further winding the twisted yarn with general yarn to reduce corrosion due to washing.
Patent KR-20120091878-A (KR)
Title: Touch screen panel
Inventor: HA SANG KWON
IPC: G06F3/041
Filed: 2011-02-10
Abstract: PURPOSE: A touch screen panel is provided to prevent generation of a noise by performing a touch driving operation while a scanning signal and data signal are supplied at a specific voltage and to detect an accurate touch location. CONSTITUTION: A display unit(10) includes a timing controlling unit(150) which inputs a vertical synchronizing signal and a horizontal synchronizing signal. The display unit displays an image. A touch sensing unit(20) includes driving electrodes. A touch controlling unit(30) supplies a driving signal to the touch sensing unit in response to a control signal. A control signal generating unit(40) generates the control signal from the horizontal synchronizing signal. The control signal generating unit supplies the control signal from the touch controlling unit.
Patent KR-20120093630-A (KR)
Title: Dna sensor having organic thin film transistor and method for fabricating the same
Inventor: KIM JUNG MIN
IPC: C12Q1/68
Filed: 2011-02-15
Abstract: PURPOSE: A DNA sensor using an organic thin film transistor is provided to quickly detect a material without contamination problem. CONSTITUTION: A DNA sensor(100) using an organic thin film transistor comprises: a gate electrode(103) formed on a substrate(101); a gate non-conductor(105) formed on the gate electrode; a source electrode(107) and a drain electrode(108) formed on the gate non-conductor; a transistor channel(109) formed between the source electrode and drain electrode; and a DNA probe layer(111) formed on the transistor channel. The DNA probe layer has a probe DNA which complementarily binds to a predetermined substance. The probe DNA is ss(single standard) DNA or 20-mer probe 5'-GCA-AGT-ATC-GTT-TCC-ACC-GT-3'.
Patent KR-20120093723-A (KR)
Title: 반도체 소자의 오버레이 보정 방법
Inventor: KWON KI SUNG
IPC: H01L21/027
Filed: 2011-02-15
Abstract: 본 발명의 반도체 소자의 오버레이 보정 방법은, 웨이퍼에 형성하고자 하는 제1 패턴을 포함하는 레티클의 오버레이 에러를 측정하는 단계; 레티클 상에 오버레이 에러가 발생된 부분에 조사되는 광원의 경로를 변경하는 슬릿을 포함하는 광학 모듈을 도입하는 단계; 및 광학 모듈이 도입된 레티클을 광학 장비에 배치하고 광원을 조사하여 광원의 경로가 변경되는 슬릿을 통과한 광원에 의해 웨이퍼로 오버레이 에러가 보정된 제2 패턴을 전사하는 단계를 포함한다.
Patent KR-20120096830-A (KR)
Title: Method to prevent for spilling leachat of domestic animals killed as a stamping out in the disposal sites due to be infected with virus
Inventor: KIM WON TAE
IPC: C09K17/00
Filed: 2011-02-23
Abstract: PURPOSE: A method for preventing the destruction of a place in which livestock stamped out and buried due to the infection of viruses and the leakage of leachate from the place is provided to prevent the occurrence of virus infection due to the leakage of leachate from a place in which stamped out livestock is buried. CONSTITUTION: A path(50) is formed at a burying place, and a firming agent and additive materials into the burying place. The injected firming agent and additive materials are hardened in the burying place. An exhaust port is installed at the burying place in order to discharge gas generated from the inner part of the burying place to outside. The additive materials are a waterproof agent, microorganisms, a sterilizing agent, and an absorbent.
Patent KR-20110084380-A (KR)
Title: Matchmaking internet site featuring remote dating
Inventor: SHEEM SANG KEUN
IPC: G06Q50/32
Filed: 2011-02-26
Abstract: PURPOSE: An internet matchmaking site is provided to easily and conveniently grasp an opposite part. CONSTITUTION: Male and female members select one interest field from a list. The male and female members share their opinion, thought, and feeling with other members. Each member's opinion, thought, and feeling are shared through an e-mail or a phone. The male and female members can share their thought, opinion, and feeling even in an off-line place.
Patent KR-20120097961-A (KR)
Title: Controlling method of interface between ag and si using lead-free frits for ag electrode in silicon solar cell
Inventor: KIM HYUNG SUN
IPC: H01L31/0224
Filed: 2011-02-28
Abstract: PURPOSE: A method for controlling an interface structure between Ag and Si using a lead-free frit for an Ag electrode in a silicon solar cell is provided to control the penetration depth of Ag by controlling the content of Bi2O3 or ZnO within a specific range. CONSTITUTION: An average particle diameter of lead-free glass frit powder is 1 to 10 um. An interface structure between a front electrode and silicon of a solar cell is controlled by controlling the content of Bi2O3 with regard to Ag powder of 100 weights within 10 and 15 weights ranges. The penetration depth of Ag is controlled in the silicon of the solar cell by controlling the content of ZnO with regard to the Ag powder of the 100 weights within 2 to 6 weights ranges. [Reference numerals] ((a)) Thickness of n+emitter layer(about 100nm); ((b)) Thickness of n+emitter layer(about 500nm); (AA) Single crystalline silicon solar cell (efficiency 17-18%); (BB) Polycrystalline silicon solar cell (efficiency 15-16%)
Patent KR-20120101781-A (KR)
Title: Structure for transporting freight
Inventor: CHO WOO YEON
IPC: B65G51/04
Filed: 2011-03-07
Abstract: PURPOSE: A structure for transporting freight is provided to transport freight with low energy by driving capsule shaped transporting bodies with electricity. CONSTITUTION: A structure for transporting freight comprises a tubular tunnel(120), a branch part(140), and an unloading part(150). A first orbit track is installed inside the tubular tunnel. Capsule shaped transporting bodies drive along the first track. The branch part is installed between the tubular tunnel and terminals to branch and move the capsule shaped transporting bodies entered into the terminals at predetermined positions. The unloading part is installed multiple second tracks in the terminals and unloads the freight from the capsule shaped transporting bodies stopped at the second tracks. [Reference numerals] (AA) First place; (BB) Second place
Patent KR-20120101963-A (KR)
Inventor: PARK JONG SEO
IPC: B66F11/04
Filed: 2011-03-07
Abstract: PURPOSE: A lift apparatus with a safety worktable is provided to prevent the safety accidents of workers by perfectly supporting a safety device with supporting bars. CONSTITUTION: A lift apparatus with a safety worktable comprises a frame(2), a wheel(3), a lever(6), a lift(7), a hydraulic linkage(4), and a hydraulic operating pedal(5). A support plate(8) on the top of the lift is attached on a support work plate(9) and is fixed at the bottom of a work supporting frame(14). A vertical supporting bar guide hole(12,12') is arranged in each corner of the work supporting frame to fit and support supporting bars(10,10'). Fixed knobs(11,11') are arranged in both inner bottom sides of the work supporting frame to stop the lift of a safety worktable(13). The worktable moves upward and downward along the supporting bars to prevent shaking.
Patent KR-20120105112-A (KR)
Title: Non volatile memory device and manufacturing method thereof
Inventor: SIM JAI HOON
IPC: H01L27/115
Filed: 2011-03-15
Abstract: PURPOSE: A non-volatile memory device and a manufacturing method thereof are provided to form a highly integrated memory cell by forming the memory cell on the location lower than a word line and a bit line. CONSTITUTION: A source terminal a transistor is electrically connected to a source line(SL). A gate terminal is electrically connected to a word line(WL1) through a word line contact point(110). A drain terminal is connected to one end of a memory device(140). The other end of the memory device is electrically connected to a bit line(BL0) through a bit line contact point(120). A gate terminal of the transistor is formed into a gate oxide contacting the word line contact point. The word line contact point is placed on the bottom of the word line. The bit line contact point is placed on the bottom of the bit line.
Patent KR-20110104452-A (KR)
Inventor: VAUFREY DAVID
IPC: H01L51/52
Filed: 2011-03-16
Abstract: 양극(A)과, 상기 양극으로부터 다이오드 내로 주입된 정공(h)을 수송하기 위한 유기 정공 수송층(HTL)과, 발광 양자점층(BQ)과, 전자 수송층(ETL)과, 상기 전자 수송층 내로 전자(e)를 주입하기 위한 음극(C)을 포함하는 하이브리드 LED에 있어서, 이 LED는 상기 정공 수송층과 전자 수송층 사이에는, 상기 양자점의 흡수 스펙트럼의 적어도 일부를 커버하는 발광 스펙트럼을 보이는 인광 발광층(PH)에 의해서, 그리고 상기 인광층을 상기 양자점층과 분리하는 버퍼층(T)에 의해서 형성된 하나 이상의 조립체를 더 포함하고, 상기 또는 각 버퍼층의 물질은 상기 양자점층 쪽으로의 여기자 확산을 방지하도록, 상기 인광층의 인광 소자보다 큰 금지대(forbidden band)를 보이는 것을 특징으로 한다.
Patent KR-20120106153-A (KR)
Title: Co-combustion burner for low-btu gas with oil
Inventor: LEE JAE GOO
IPC: F23L13/06
Filed: 2011-03-17
Abstract: PURPOSE: A combustion device for low calorific gas and oil fuel is provided to control the density of pollutant in exhausted gas by adjusting the supply of the air. CONSTITUTION: A combustion device for low calorific gas and oil fuel is composed of an oil burner(20), a low calorific gas supply unit(30), and an air supply unit(40). The oil burner forms flames. The oil burner is installed in one side of an internal combustion pipe(50) to forming flames only in an inner combustion pipe. The low calorific gas supply unit supplies low calorific gas to the flames. The air supply unit accelerates the combustion of low calorific gas.
Patent KR-20120106434-A (KR)
Title: Apparatus for automatically opening and closing a window
Inventor: LEE SANG GUE
IPC: E05F15/20
Filed: 2011-03-18
Abstract: PURPOSE: An automatic window opening and closing device is provided to facilitate to attach and detach and maintain the device by using a tension regulating unit of a drive belt and a cover. CONSTITUTION: An automatic window opening and closing device comprises a timing belt, a belt pulley(120), a geared motor(130), a window connecting member(140), a radio control unit(150), and a tension regulating member(160). The belt pulley is installed in one end of the timing belt and formed into a drum shape. The belt pulley rotates the timing belt. The geared motor is installed in the timing belt and rotates the timing belt. The ends of the window connecting member are fixed to the timing belt and a window respectively. The radio control unit receives radio opening and closing signals from a remote controller and rotates the geared motor normally or reversely. The tension regulating member is connected to the belt pulley and adjusts the tension of the timing belt according to the manipulation of a user.
Patent KR-20120111307-A (KR)
Title: Bio mass with organic matter absorption layer and water purification block and constructed wetland using the same
Inventor: PARK JAE HYEON
IPC: C02F1/28
Filed: 2011-03-31
Abstract: PURPOSE: Bio masses with an organic material absorption layer, and a water purifying block and an artificial wetland using the same are provided to purify water by generating bubbles using pores between the bio masses. CONSTITUTION: Bio masses(110) include organic absorption layers. Fiber(112) is bonded on the entire surfaces of masses(111) for collecting floating fine organic materials. The masses are in the shape of lump. The messes are made of gravel. One of a natural organic adhesive, a synthetic organic adhesive, an inorganic adhesive is used for bonding the fiber. The fiber is prepared by cutting rice straw.
Patent KR-20120113610-A (KR)
Title: Vinyl coated material with anti-finger print property and manufacturing method thereof
Inventor: JUNG DONG JU
IPC: C23C14/58
Filed: 2011-04-05
Abstract: PURPOSE: A film attached material and a manufacturing method thereof are provided to obtain fingerprint-proof as well as resistance against scratch by forming a high-strength glossy coating layer as the uppermost layer. CONSTITUTION: A film attached material comprises a base material(110), a base layer(120) attached to the surface of the base material, an aluminum deposited layer(130) which is attached to the base layer and subjected to hairline processing, a protective layer(150) attached to the top of the aluminum deposited layer, and a glossy coating layer(170) formed on the top of the protective layer.
Patent KR-20120113915-A (KR)
Title: Flexible magnetic sheet complex, groove forming method of magnetic sheet, and manufacturing method of flexible magnetic sheet complex
Inventor: RYOU BYUNG HOON
IPC: H05K9/00
Filed: 2011-04-06
Abstract: PURPOSE: A flexible magnetic sheet complex, a groove forming method of a magnetic sheet and a manufacturing method of the flexible magnetic sheet complex are provided to radially have flexibility by forming a reference point on a border of the magnetic sheet. CONSTITUTION: A reference point(30) is formed on a virtual surface including a magnetic sheet(10). A plurality of grooves(40) is formed on the magnetic sheet. A virtual line extended along the groove intersects the reference point. The groove is formed in all directions around the reference groove. The reference point is formed on the border of the magnetic sheet.
Patent KR-20120128286-A (KR)
Title: Device and its making method of collection note using qr code
IPC: G06F3/12
Filed: 2011-05-17
Abstract: PURPOSE: A wrong answer note making system using a QR(Quick Response) code and a wrong answer note manufacturing method are provided to reduce time required for manufacturing a wrong answer note and to maximize a learning effect. CONSTITUTION: A wrong answer note making system(1) using a QR code comprises a housing, a code recognition unit(20), an printing unit(30), a controlling unit(40), a switch, and a power supplying unit(70). The code recognition unit is arranged in one side of the housing and recognizes QR codes including information constituting questions or paragraphs being classified by contents in a teaching material. The printing unit is arranged in the other side of the housing and prints the recognized information in the code recognition unit. The controlling unit converts the recognized information into data to be fit for to print paper. The switch selects the operation of the code recognition unit. The power supplying unit is arranged in the inside of the housing and supplies power to the code recognition unit, the printing unit, and the controlling unit. [Reference numerals] (20) Code recognition unit; (25) Laser pointer; (27) Image display unit; (30) Printing unit; (40) Controlling unit; (50) Memory unit; (60) Operation state display unit; (70) Power supplying unit; (75) Filling state display unit