baber/WOPTO huggingface dataset:
Patent KR-20120063691-A (KR)
Title: Built-in instrument lighting change circuit device in vehicle
Inventor: KIM WON TAEK
IPC: B60Q11/00
Filed: 2010-12-08
Abstract: PURPOSE: A vehicle indoor instrument illumination changing system is provided to improve satisfaction of a user and an aesthetic sense by changing color of a lighting mode and lighting time. CONSTITUTION: An MCU(Main Control Unit)(14) comprises one or more addition lighting modes. A SET switch(3b) provides a lighting mode selection signal to the MCU. A first control switch(3c) and a second control switch(3d) provide a selection signal which gradually changes lighting time and color of a lighting mode in which the MCU presently practices. A communications line(4) provides a clock function signal and driving vehicle information to the MCU. The communications line is operated by wire communications and wireless communications. A 3colors LED is connected with an LED driving circuit and forms lighting color.
Patent KR-20120069834-A (KR)
Title: A clothes horse
Inventor: PARK BYUNG KI
IPC: D06F57/12
Filed: 2010-12-21
Abstract: PURPOSE: A laundry drying rack using a telescopic column unit is provided to prevent a wire from hanging during an operation process by installing the wire inside the telescopic column unit. CONSTITUTION: A laundry drying rack using a telescopic column unit comprises the following: a fixing housing(10) fixed to the ceiling; a lifting-hanging unit(20) for mounting laundries; a lifting wire(14) for lifting the lifting-hanging unit by adjusting the length; and the telescopic column unit located in between the fixing housing and the lifting-hanging unit. The telescopic column unit is formed with plural pipe-shaped bodies(32-1, 32-2, 32-3, 32-4, 32-5) coupled to each other toward the longitudinal direction, and includes the lifting wire.
Patent KR-20110090755-A (KR)
Title: Heat treatment apparatus, coating and developing treatment system, heat treatment method, coating and developing treatment method, and recording medium having recorded program for executing heat treatment method or coating and developing treatment method
Inventor: TADOKORO MASAHIDE
IPC: H01L21/66
Filed: 2010-12-21
Abstract: PURPOSE: A heat treatment apparatus, a coating and developing treatment system, a heat treatment method, a coating and developing treatment method, and a recording medium having recorded program for executing heat treatment are provided to reduce power consumption by reducing the variation of line width of a wafer side. CONSTITUTION: In a heat treatment apparatus, a coating and developing treatment system, a heat treatment method, a coating and developing treatment method, and a recording medium having recorded program for executing heat treatment, a substrate having a resist film is exposed, developed, and thermal processed to form a resist pattern in the substrate. The substrate has a plurality of heating elements which are arranged in two dimensional. A heating unit thermal-processes the exposed substrate. A controller(30) compensates the set temperature of the heating unit based on the measured line width of the resist pattern and controls the heating unit.
Patent KR-20120070913-A (KR)
Title: 2d/3d image display device
Inventor: PARK JONG WOONG
IPC: G02F1/1335
Filed: 2010-12-22
Abstract: PURPOSE: A 2D/3D image display device is provided to apply a data voltage corresponding to a different gamma curve to a first sub pixel or a second sub pixel. CONSTITUTION: A plurality of gate lines are extended in a first direction. A plurality of data lines are extended in a second direction which crosses the first direction. The data lines transfer a data voltage corresponding to an input image signal. A plurality of unit pixels(110) are formed on an area which is defined by the gate lines and the data lines. A data voltage is applied to a first sub pixel(111) and a second sub pixel(112) wherein the data voltage corresponds to a different gamma curve.
Patent KR-20120073970-A (KR)
Title: Panel of solar collector and apparatus for manufacturing the same
Inventor: LEE MOK YOUNG
IPC: F24J2/04
Filed: 2010-12-27
Abstract: PURPOSE: A solar panel of a solar collector and a manufacturing method thereof are provided to improve the operability of the solar panel with the improved performance of collecting solar heat. CONSTITUTION: A solar panel(10) of a solar collector comprises upper and lower plates and a passage(30). The upper and lower plates are connected by laser welding to form the passage for thermal mediums. The cross section of the passage is formed into the continuous half-arc shape.
Patent KR-20120074688-A (KR)
Title: Effervescent composition including herbal extract
Inventor: KIM JIN CHUL
IPC: A61K36/82
Filed: 2010-12-28
Abstract: PURPOSE: A composition of an antibacterial blowing agent is provided to obtain deodorizing and antibacterial effects and to ensure quick expression. CONSTITUTION: A composition of an antibacterial blowing agent contains: 30-60 wt% of sodium carbonate, sodium hydrogen carbonate, or a mixture thereof, 30-60 wt% of an organic acid; 1-10 wt% of polyhexamethylene biguanide, alkyl benzyl dimethyl ammonium chloride, didecyl dimethyl ammonium chloride, or diisobutyl phenoxy ethoxy ethyl benzyl dimethyl ammonium chloride compounds; 0.01-0.2 wt% of camphor bromide, 0.01-0.2 wt% of L-menthol, 0.1-2 wt% of green tea extract, and the remaining amount of excipient. The organic acid includes succinic acid, sulfamic acid, adipic acid, capric acid, lauric acid, formic acid, L-glutamic acid, glycolic acid, malic acid, L-ascorbic acid, myristic acid, oleic acid, sebacic acid, fumaric acid, or tartaric acid. The antibacterial blowing agent is the form of a tablet.
Patent KR-20100040865-A (KR)
Title: Mixtures of polydiorganosiloxane polyamide-containing components and organic polymers
Inventor: SHERMAN AUDREY A
IPC: C09J7/38
Filed: 2008-06-03
Abstract: This invention relates to a mixture of a polydiorganosiloxane polyamide-containing material and an organic polymer.
Patent KR-20100027245-A (KR)
Title: Electrode for secondary battery and method for producing the same
Inventor: MURASE HITOTOSHI
IPC: H01M4/13
Filed: 2008-07-14
Abstract: Disclosed is an electrode for secondary batteries having excellent cycle characteristics, wherein separation or fall-off of an active material from a collector is suppressed. Specifically disclosed is an electrode for secondary batteries, which is produced through a coating step wherein a binder resin and an active material are coated over the surface of a collector. This electrode for secondary batteries is characterized in that the binder resin is composed of an alkoxysilyl group-containing resin having a structure represented by the following formula (I). Rrepresents an alkyl group having 1-8 carbon atoms; Rrepresents an alkyl group having 1-8 carbon atoms or an alkoxyl group; and q represents an integer of 1-100.
Patent KR-20100040918-A (KR)
Title: Super regenerative(sr) apparatus having plurality of parallel sr amplifiers tuned to distinct frequencies
Inventor: MONAT PAVEL
IPC: H03D11/02
Filed: 2008-05-01
Abstract: An apparatus, which may be configured as a receiver or transceiver, includes a plurality of super regenerative (SR) amplifiers coupled in parallel, wherein the SR amplifiers are tuned to distinct frequency bands, respectively. The apparatus may further include isolation amplifiers at the respective inputs and outputs of the SR amplifiers to prevent injection locking and reduce power leakage. The apparatus may include a circuit to reduce or substantially eliminate in-band jamming signals. The apparatus may form at least part of a wireless communications device adapted to receive signals from other wireless communications devices, adapted to transmit signal to other wireless communications devices, and adapted to both transmit and receive signals to and from other wireless communications devices.
Patent KR-20100035178-A (KR)
Title: Radio tag and process for producing the same
Inventor: YAMAGAJO TAKASHI
IPC: G06K19/07
Filed: 2007-08-13
Abstract: A radio tag and a process for producing the same. The radio tag is one that while inhibiting any gain drop, ensures easy matching adjustment with mounted chips. The radio tag comprises looped antenna pattern (2) electrically connected to chip hookup (3) and conductive member (4) for conduction of part of the antenna pattern (2).
Patent KR-20100037638-A (KR)
Title: Predictive marker for egfr inhibitor treatment
Inventor: DELMAR PAUL
IPC: C12N15/12
Filed: 2008-08-07
Abstract: The present invention provides a biomarker SFRS7 which is predictive for the clinical benefit of EGFR inhibitor treatment in cancer patients.
Patent KR-20100049606-A (KR)
Title: Broadcast clip scheduler
Inventor: ANTHRU SHEMIMON MANALIKUDY
IPC: H04N21/262
Filed: 2008-06-17
Abstract: A scheduler schedules multimedia content files for transmission over a broadcast network. Multimedia content files can be any sort of audio/video clips like, sports video, music video, news clip, movie sound track etc. In particular, the scheduler determines a transmission order for content files and generates an electronic service guide having a static part and a dynamic part such that content scheduled in the dynamic part may have a different transmission order in different versions of the electronic service guide. Schedule timing information and meta data information is transmitted over a broadcast network along with the clips so that receivers can do selective reception of their preferred clips, saving battery power and storage.
Patent KR-20100055483-A (KR)
Title: Multi-site probe
Inventor: GANGOSO ANDREW
IPC: G01R1/073
Filed: 2008-08-15
Abstract: Various probe substrates for probing a semiconductor die and methods of use thereof are disclosed. In one aspect, a method of manufacturing is provided that includes forming a first matrix array of conductor pins and a second matrix array of conductor pins on a probe substrate. The second matrix array of conductor pins is separated from the first matrix array of conductor pins by a first pitch along a first axis selected to substantially match a second pitch between a first semiconductor die and a second semiconductor die of a semiconductor workpiece.
Patent KR-20100084513-A (KR)
Title: A composition for plastic lens comprising crystalline mineral powder and a plastic lens prepared using the composition
Inventor: I SANG HUI
IPC: G02B1/02
Filed: 2008-09-12
Abstract: PURPOSE: A composition for a plastic lens is provided to obtain excellent physical properties including high refractivity, lightness, shock resistance, optical stability, and visible light transmission rate and to effectively protect the eyes of a user. CONSTITUTION: A composition for a plastic lens includes a transparent polymer resin and crystalline mineral powder. The crystalline mineral powder is crystal powder. The crystal powder is contained in the amount of 0.1-15 parts by weight based on 100.0 parts by weight of the transparent polymer resin. The particle size of the crystal powder is 30-1000 nm. The transparent polymer resin is a poly[ethylene glycol bis(allyl carbonate)] polymer, polystyrene, poly[ethylene glycol bis(aryl carbonate)], polycarbonate, modified diaryl phthalate, a thiourethane resin, or their mixture.
Patent KR-20100075971-A (KR)
Title: Deep-drawing device
Inventor: MATHEISL MICHAEL
IPC: B21D22/21
Filed: 2008-09-15
Abstract: The invention relates to a deep-drawing method and a corresponding deep-drawing device. The deep-drawing device has at least two projections (112) and at least two corresponding lamellar gaps (102) in a die (106), the width and positioning of the lamellar gaps (102) being adjustable. Folding of a metal sheet (10) is brought about by closing the lamellar gaps (102). During the subsequent deep-drawing process, the projections (112) are lowered into corresponding recesses (103). Flat metal sheets (10) as well as previously corrugated metal sheets (10) can be folded and deep drawn by means of the deep-drawing device and the deep-drawing method.
Patent KR-20100087319-A (KR)
Title: Prechamber arrangement of a combustion engine
Inventor: GRANLUND ULF
IPC: F02B19/12
Filed: 2008-10-22
Abstract: The invention relates to a prechamber arrangement to be fitted into the cylinder head (2) of a combustion engine (1), comprising a separate body part(4) and a nozzle part (5), which together mainly define a prechamber (3), which is connected to a main combustion space (7) of a cylinder (6) through nozzle openings (5a) of the nozzle part (5). According to the invention, the body part(4) is supported on the cylinder head (2) and provided with joint surfaces (4b) for supporting the nozzle part (5) on the body part(4).
Patent KR-20100085972-A (KR)
Title: Improved endothermic hydrocarbon conversion process
Inventor: URBANCIC MICHAEL A
IPC: B01J21/00
Filed: 2008-10-16
Abstract: The present invention is an improved cyclic, endothermic hydrogen conversion process and a catalyst bed system for accomplishing the same. Specifically, the improved process comprises reacting a hydrocarbon with a multi-component catalyst bed in such a manner that the temperature within the catalyst bed remains within controlled temperature ranges throughout all stages of the process. The multi-component catalyst bed comprises a reaction-specific catalyst physically mixed with a heat-generating material.
Patent KR-20100074274-A (KR)
Title: Hot-melt adhesive polyester conjugate fiber
Inventor: MIYAUCHI MINORU
IPC: D04H1/54
Filed: 2008-10-20
Abstract: To obtain an ultrafine heat-shrinkable conjugate fiber at high productivity, in which a flow-drawing state of a polyester undrawn yarn is realized easily and stably. By drawing undrawn yarn comprising a conjugated polyester polymer and olefin polymer, a flow-drawing process can be easily and stably realized using conventional production facilities; and the heat-shrinkable fiber, a drawn intermediate, and an ultrafine hot-melt adhesive conjugate fiber produced by redrawing the drawn intermediate of the present invention can be obtained with high productivity and excellent runnability. More specifically, the ultrafine hot-melt adhesive conjugate fiber obtained by redrawing can be drawn at a heretofore unseen high drawing magnification, and the fiber structure of the olefin polymer constituting part of the conjugate fiber is markedly developed. The heat-shrinkable fiber and ultrafine hot-melt adhesive conjugate fiber thus obtained can be suitably used in hygiene products and industrial materials by utilizing these features.
Patent KR-20110059560-A (KR)
Inventor: HAYASHIBE KAZUYA
IPC: G02B1/118
Filed: 2009-09-18
Abstract: 광학 소자는, 기체{基體; base}와, 기체 표면에 다수 배열된, 볼록부{凸部} 또는 오목부{凹部}인 구조체를 구비한다.  구조체가, 사용 환경하의 광의 파장 이하의 피치로 배열되고, 구조체의 깊이 방향에 대한 실효 굴절률이, 기체를 향해서 서서히 증가함과 동시에, 2개 이상의 변곡점을 가진다.
Patent KR-20100099157-A (KR)
Inventor: MURAMATSU KOUJI
IPC: G02B27/18
Filed: 2008-11-06
Abstract: 본 발명은 소망의 형상 및 소망의 조도의 동공 강도 분포를 형성할 수 있고, 또한 풍부한 다양성의 조명 조건을 실현할 수 있는 조명 광학 장치에 관한 것이다.  조명 광학 장치는, 광의 입사 순서로 배치된 제 1 공간 광 변조기(2)와 제 2 공간 광 변조기(3)로 이루어지는 공간 광 변조 유닛과, 제 1 공간 광 변조기 및 제 2 공간 광 변조기를 통과한 광속에 근거해서 조명 동공에 소정의 광 강도 분포를 형성하는 분포 형성 광학계(5, 7)를 포함한다.  제 1 공간 광 변조기(2)는, 2차원적으로 배열되어서 그 자세가 각각 개별로 제어되는 복수의 제 1 광학 요소(2a)를 구비한다.  제 2 공간 광 변조기는, 제 1 광학 요소에 대응해서 배열되어서 그 자세가 각각 개별로 제어되는 복수의 제 2 광학 요소를 구비한다.
Patent KR-20100080945-A (KR)
Title: Electromagnetic coil device for use of in-mold molten steel capable of serving both as electromagnetic stir and electromagnetic brake
Inventor: OKADA NOBUHIRO
IPC: H01F5/00
Filed: 2008-10-10
Abstract: [PROBLEMS] To optimize a relation between inner winding and outer winding of a dual-purpose coil device. [MEANS FOR SOLVING PROBLEMS] An electromagnetic coil device is provided, which continuously casts steel for supplying AC current or DC current of three phases or more to an electromagnetic coil to cause an electromagnetic stir or an electromagnetic brake to selectively act on molten steel. The electromagnetic coil is equipped with two teeth (1aa) from a yoke (1ab). The outer winding (1c) is put on the further outside of the two teeth (1aa) having the inner winding (1b) applied. When the number coils of the inner winding (1b) can be fully wound, the number of coils of the outer winding (1c) is made to be equal to that of the inner winding (1b). If the number of coils of the inner winding (1b) is insufficient, it is made to be larger than that of the inner winding (1b) and equal to or smaller than 2.5 times. On each longer side (1a), n electromagnetic coils (where n is a natural number of 2 or larger) are provided, and a core (1a) is placed in a range of a vertical direction including a discharge hole of a soak nozzle from a meniscus position of the molten steel. [EFFECTS] Sufficient stirring performance and braking performance can be assured when the required number of coils of the inner winding cannot be wound.
Patent KR-20100106454-A (KR)
Inventor: CHALLAPALI KIRAN S
IPC: H04W16/14
Filed: 2008-12-05
Abstract: 멀티미디어 스트림 데이터의 소스를 다루는 분산 스펙트럼 인지 라디오 무선 네트워크에서의 소스-원조 채널 관리 방법은 그룹을 형성하는 복수의 통신 디들(1,2,3)을 다루고, 적용가능한 IEEE 표준에 참조되는 개별적인 제어기 없이 채널을 관리한다.  소스는 디바이스 그룹 대신에 예약을 하고, 트래픽 스케줄을 인지하고, 및 대역외 채널 스캐닝, 백업 채널 및 채널 비움을 결정한다.  방법은 유연한 MAC 수퍼프레임 구조를 이용하고, 현재 채널 대신 사용될 수 있는 백업 채널들을 미리 스캔하고, 통신 디바이스들(1,2,3)의 그룹으로부터 임의의 하나의 디바이스가 현직을 검출할 때 현재 채널을 비워야 하는 그룹내의 디바이스들을 식별하고, 무선 네트워크가 상기 트래픽 스케줄에 기초하여 현재 채널을 비워야 하는 시기에 관해 결정을 내린다.  방법은 기존의 사용자들에게 어떠한 간섭도 야기하지 않고 QoS를 유지한다는 것을 보장한다.
Patent KR-20100102640-A (KR)
Inventor: BEDDIES GERALD
IPC: A61K31/353
Filed: 2008-12-19
Abstract: 본 발명은 심장 질환이 있는 동물의 전기생리학적 심장 개형을 역전시키는 방법에 관한 것이다.  보다 구체적으로, 이 방법은 치료를 필요로 하는 동물에 β-아드레날린 수용체 차단제를 투여하는 것을 포함한다.
Patent KR-20100103728-A (KR)
Inventor: YAZAKI TAKAO
IPC: D21F7/08
Filed: 2009-02-04
Abstract: 보강섬유기재(6)와 폴리우레탄층(2)이 일체화되어 이루어지고, 상기 보강섬유기재(6)가 상기 폴리우레탄층(2) 중에 매설된 제지용 슈프레스 벨트에 있어서, p-페닐렌-디이소시아네이트, 4, 4'-메틸렌비스(페닐이소시아네이트) 및 토릴렌-디이소시아네이트에서 선택된 폴리이소시아네이트화합물과 폴리프로필렌글리콜, 폴리테트라메틸렌글리콜 및 폴리카보네이트디올에서 선택된 폴리올화합물을 반응시켜 얻어지는 우레탄프레폴리머와, 지방족디올화합물, 하이드로퀴논비스-β히드록실에틸에테르 및 유기폴리아민화합물에서 선택된 경화제 및 지방족트리올화합물의 혼합물을 경화시켜 얻어지는 폴리우레탄층이 함유되어 있다. 이에 의해, 우수한 내마모성, 내굴곡피로성을 갖춘 제지용 슈프레스 벨트를 제공한다.
Patent KR-20100124263-A (KR)
Inventor: GOVIL ALOK
IPC: G09G3/34
Filed: 2009-02-06
Abstract: 표시소자의 전기적 감지, 측정 및 평가를 위한 방법 및 시스템이 기재되어 있다.  일 실시형태는 상기 전기적 감지, 측정 및 평가를 디스플레이 구동 체계와 통합시키는 것을 포함한다.  이 실시형태는, 예를 들어, 디스플레이 드라이버 IC 및/또는 디스플레이 구동 체계와 완전히 통합될 간섭계 변조기 MEMS 디바이스의 DC 혹은 동작 히스테리시스 전압 및/또는 응답 횟수의 측정을 허용한다.  다른 실시형태는 인간 사용자가 볼 수 있는 표시 산물로 얻어지는 일없이 이들 측정이 수행되고 사용될 수 있게 한다.  다른 실시형태는 측정 회로가 수개의 기존의 회로 부품 및 특성부를 재이용하는 디스플레이 드라이버 IC 및/또는 디스플레이 구동 체계와 통합되는 것을 허용하고, 따라서, 측정 방법의 통합화를 허용한다.
Patent KR-20100138924-A (KR)
Inventor: MASLIAH DENIS A
IPC: H01L21/336
Filed: 2008-02-13
Abstract: 이중 게이트 반도체 디바이스는 전력 응용을 위해 유용한 출력 전압의 큰 편차(excursion)를 허용하는 높은 항복 전압을 제공한다.  이중 게이트 반도체 디바이스는 MOS 게이트 및 접합 게이트를 포함하는 이중 게이트 디바이스로 생각될 수 있고, 접합 게이트의 바이어스는 MOS 게이트의 게이트 전압의 함수일 수 있다.  이중 게이트 반도체 디바이스의 항복 전압은 MOS 게이트 및 접합 게이트의 항복 전압들의 합계이다.  개개의 접합 게이트는 본질적으로 높은 항복 전압을 갖기 때문에, 이중 게이트 반도체 디바이스의 항복 전압은 개개의 MOS 게이트의 항복 전압보다 더 높다.  이중 게이트 반도체 디바이스는 종래의 트랜지스터 디바이스들과 비교하여 더 높은 전력 레벨들에서의 동작 가능성에 더하여 개선된 RF 능력을 제공한다.
Patent KR-20100126457-A (KR)
Inventor: KANKE MASAYASU
IPC: B60W30/14
Filed: 2009-03-04
Abstract: 본 발명에 따르면, 차량 민감성이 높은 저속력, 저부하 상태에서 가속기 조작이 느려지고, 차량 민감성이 낮은 고속력, 고부하 상태에서는 차량 추종성이 개선된다. 
차량 민감성 연산부(18)가 구동력 특성 맵에 따라 차량 민감성의 역수를 연산하고, 차속 피드백부(22)가 차량 민감성의 역수에 따라 가속기 개시 각도를 출력한다. 구동력 특성 맵부(23)로부터의 가속기 개시 각도가 차속 피드백부(22)로부터의 가속기 개시 각도에 더해진다. 가속기 개시 각도를 이 더해진 가속기 명령으로 변화시킬 때, 차속이 목표 차속에 이를 수 있다.
Patent KR-20100123901-A (KR)
Inventor: RAMPSON BENJAMIN EDWARD
IPC: G06F3/14
Filed: 2009-01-29
Abstract: 차트들의 시각적 속성들을 테이블들 내의 셀들에 링크하기 위한 도구 및 기법이 기술된다.  이러한 도구에 의해 제공되는 방법은 사용자가 차트 데이터의 그래픽 디스플레이에 연관된 시각적 속성들을 선택하고, 그러한 시각적 속성들을 테이블들 내의 각 셀들에 링크할 수 있게 한다.  이러한 도구에 의해 제공되는 사용자 인터페이스는 차트 데이터의 그래픽 디스플레이에 연관된 시각적 속성들의 표현들을 제공할 수 있으며, 이러한 시각적 속성들의 표현들은 테이블 내의 셀들을 시각적 속성들에 링크하기 위한 사용자 입력에 응답한다.  이러한 사용자 인터페이스는 또한 시각적 속성들의 표현들에 연관된 셀들의 표현들도 포함한다.
Patent KR-20100127838-A (KR)
Inventor: ULUPINAR FATIH
IPC: H04L29/06
Filed: 2009-03-04
Abstract: 실시예들은 유니캐스트 네트워크의 상부에서 브로드캐스트 멀티캐스트 채널의 중첩를 설명한다.  메시지들은 브로드캐스트/멀티캐스트(BCMC) 스택의 프로토콜들에 의해 생성되고 서빙 접속 노드의 IRTP를 통해 터널링될 수 있다.  이러한 메시지들은 BCMC 채널 및/또는 유니캐스트 채널 상에서 전송될 수 있다.  다른 메시지들은 유니캐스트 스택의 프로토콜들에 의해 생성되어 BCMC 접속 노드의 B-IRTP로 터널링되어 BCMC 채널 상에서 접속 단말로 전송될 수 있다.
Patent KR-20110050596-A (KR)
Inventor: ARSENAULT ANDRE
IPC: H01L33/46
Filed: 2009-05-29
Abstract: 가변형 광 결정 장치는 제1 물질 및 제2 물질의 교대하는 층을 포함하며, 교대하는 층은 반응성 재료를 포함하고, 반응성 재료는 외부 자극에 반응하며, 교대하는 층은 굴절률에서의 주기적인 차이를 가지며 이 차이로 인해 제1 반사 파장을 일으키며; 외부 자극에 반응하여, 반응성 재료에서의 변화로 인해 장치의 반사 파장이 제1 반사 파장으로부터 제2 반사 파장으로 시프트된다.
Patent KR-20120079755-A (KR)
Inventor: HUH JIN HO
IPC: B60S1/02
Filed: 2011-01-05
Abstract: PURPOSE: An apparatus for removing frost on a windshield using a hot wire is provided to prevent accidents and to save time by easily removing frost on a windshield. CONSTITUTION: An apparatus for removing frost on a windshield comprises a main body(2) and a blade(3). Frost is raked by using the blade made by reinforced plastics. The blade is not melted even if a hot wire emits heat. The apparatus for removing frost on a windshield is operated by a battery(1). In order to prevent overheating of the hot wire, a safety device is attached to a circuit.
Patent KR-20110108241-A (KR)
Inventor: KIM KI CHAN
IPC: F15B13/02
Filed: 2011-01-21
Abstract: 본 발명은 에어 하이드로 컨버터 및 그를 이용한 구동기에 관한 것으로, 보다 상세히 설명하면 공압을 동력원으로 하는 구동기 등의 장치에서 유압을 동력원으로 이용할 수 있도록 함으로써 공기압의 단점인 압축 성질을 유압의 장점인 비 압축 성질로 바꿀 수 있도록 함과 동시에, 구동기의 작동 속도를 자유롭게 높은 정밀도로 조절할 수 있도록 하는 에어 하이드로 컨버터 및 그를 이용한 구동기에 관한 것이다. 
본 발명에 따른 에어 하이드로 컨버터는 내측에 작동유체가 저장되는 유체저장실이 형성되고, 상기 유체저장실에는 작동유체의 내부를 자유롭게 이동하는 원판디스크가 구비된 것을 특징으로 한다.
Patent KR-20120088947-A (KR)
Title: The earth retaining wall construction method which uses H-Pile where attaches the parapin and H-Pile drawing method
Inventor: SEO JUNG HO
IPC: E02D5/20
Filed: 2011-02-01
Abstract: PURPOSE: A construction method of a temporary earth retaining wall using an H-pile coated with paraffin and a drawing method of an H-pile are provided to easily draw an H-pile out of the ground by reducing frictional force. CONSTITUTION: A construction method of a temporary earth retaining wall using an H-pile coated with paraffin is as follows. The ground is bored along a boundary line where an underground structure is to be installed. An H-pile body, which is to be inserted into the borehole, is coated with paraffin. The H-pile and a reinforcement cage are inserted into the borehole. Soil cement or concrete is placed in the borehole depending on the kind of a temporary earth retaining wall(100) and is cured. After the underground structure is formed, the H-pile is drawn out of the borehole.
Patent KR-20120095122-A (KR)
Title: Electrode assembly and secondary battery using the same
Inventor: CHO GYOU HO
IPC: H01M10/05
Filed: 2011-02-18
Abstract: PURPOSE: An electrode assembly is provided to easily ion-exchange between a positive electrode plate and a negative electrode plate by supplying enough electrolyte to a whole part of an electrode plate, thereby capable of improving a performance of a secondary battery. CONSTITUTION: An electrode assembly accepted in the battery case together with electrolyte comprises an electrode plate(110) in which an unevenness part is formed in order to flow the electrolyte from outside to inside on a surface coated with active material; and a separator inserted between the electrode plates. On both surfaces of the electrode plate, the unevenness part is formed. The unevenness part of the electrode plate is formed by rolling process. The rolling process is conducted by using one or more rollers with a protrusion.