baber/WOPTO huggingface dataset:
Patent KR-20110084825-A (KR)
Title: Method and appratus for shared mesh protection switching
Inventor: CHEUNG TAE SIK
IPC: H04L45/24
Filed: 2010-11-16
Abstract: PURPOSE: A method and device for insulating a sharing mesh protection are provided to protect a linear protective domain between ends with a high priority even if a network resource is limited fro a protection path. CONSTITUTION: A first protection switching event message expressing that a protection switching event is generated from a first node of a first linear protection domain between ends is received(S210). By comparing the protection switching priority of the first linear protection domain between ends and a second linear protection domain between ends, the protection switching limit of the second linear protection domain between ends is determined(S220). If a priority of a protection switching of the second linear protection domain between ends is lower than a protection switching priority of the first linear protection domain between ends(S230), the first protection locking message requesting a protective switching limit transmits a second node of the second linear protection domain between ends(S240).
Patent KR-20120055843-A (KR)
Title: Craddle, terminal, system for automatically transmitting contents and method thereof
Inventor: PARK DUK HYUN
IPC: H04B1/40
Filed: 2010-11-24
Abstract: PURPOSE: A cradle apparatus, terminal, system, and method thereof are provided to improve the convenience of a user by enabling the user to simply download content by holding a portable terminal on a cradle apparatus. CONSTITUTION: A content management apparatus(104) provides content related to a terminal(100). A cradle apparatus(102) is connected with the content management apparatus through a network. When the terminal is connected, the cradle apparatus downloads content related to the connected terminal from the content management apparatus. The cradle apparatus downloads the downloaded content into the terminal.
Patent KR-20120058146-A (KR)
Title: Dc/dc converter protection systen and method thereof
Inventor: KIM SUNG KYU
IPC: H02M1/32
Filed: 2010-11-29
Abstract: PURPOSE: A protective device of a voltage converter and a method thereof are provided to protect a switching element by preventing overvoltage supply to a gate terminal of a switching element. CONSTITUTION: A controller(21) outputs a PWM(Pulse Width Modulation) signal for the switching control of a DC/DC converter. A driving part(30) supplies a driving signal to a gate terminal according to the PWM signal. A pulse transformer(40) amplifies the output of the driving part to a fixed level. A malfunction determination unit(50) determines the output of overvoltage. The malfunction determination unit stops the operation of the driving part if the output of overvoltage is detected.
Patent KR-20120061233-A (KR)
Title: MEA for fuel cell and method for manufacturing the same
Inventor: LEE KI SUB
IPC: H01M8/10
Filed: 2010-12-03
Abstract: PURPOSE: A membrane-electrode assembly is provided to improve the junction structure between a polymer electrolyte membrane and a subgasket, thereby remarkably reducing the use amount of a polymer electrolyte membrane, maintaining the adhesion with a subgasket. CONSTITUTION: A membrane-electrode assembly comprises a polymer electrolyte membrane(10), and catalytic layers(12) formed on both surfaces of the polymer electrolyte membrane. All edges of the polymer electrolyte membrane are projected by minimum width capable of conjugating a gasket from the all edge ends of the catalytic layer. A large sized first subgasket(22) is conjugated to the top of the all edges, and a small sized second subgasket(24) to the bottom of the four edges, thereby minimizing unreacted region of the polymer electrolyte membrane projected into the first and the second subgasket.
Patent KR-20120061681-A (KR)
Title: Z-axis acceleration sensor
Inventor: LEE YONG SUNG
IPC: G01P15/125
Filed: 2010-12-03
Abstract: PURPOSE: A Z-axis acceleration sensor is provided to ensure high sensitivity in a Z-axis direction, high strength in other directions, and stability against external impacts. CONSTITUTION: A Z-axis acceleration sensor comprises a top electrode layer(10), a mass layer(20), and a bottom electrode layer(30). The top electrode layer forms a top electrode on the lower surface of a substrate. The bottom electrode layer forms a bottom electrode on the upper surface of the substrate. The mass layer induces changes of capacitance by moving between the top and bottom electrodes according to a vertical force applied to the substrate.
Patent KR-20120063955-A (KR)
Title: Apparatus for explosion treatment
Inventor: YANG JAE KYUNG
IPC: F23G5/00
Filed: 2010-12-08
Abstract: PURPOSE: An explosion treatment apparatus is provided to effectively treat biomass by installing a continuously variable explosion nozzle. CONSTITUTION: Biomass such as wood, waste agricultural products, algae, or herbage is introduced into a hopper(110). A vapor generating part(120) generates vapor, and the vapor is supplied through a vapor supplying pipe(121). A reactor(130) receives the biomass and the vapor from respectively the hopper and the vapor generating part. The biomass is steam-treated. The diameter of an explosion nozzle is continuously variable, and the explosion nozzle discharges resultant products from the reactor. A storing part(140) receives the resultant products to be stored. A vapor vent pipe(142) discharges the vapor from the storing part.
Patent KR-20110079507-A (KR)
Title: Substrate processing apparatus having windows heating device
Inventor: SON HYOUNG KYU
IPC: H01L21/3065
Filed: 2010-12-17
Abstract: PURPOSE: A substrate processing device with a window heating structure is provided to improve the reliability of an etching device by preventing byproducts from being accumulated on the window through heated air which is sprayed on the window. CONSTITUTION: A substrate is processed in a chamber(10). A lead frame(20) is composed of an outer frame(21) and a partition frame(25) which partitions five windows(30). The window is composed of a central window and four peripheral windows around the center window. An antenna(40) is composed of two central antennas and four peripheral antennas. A heating tube is arranged on the upper side of the window and heats the window by spraying the heated air on the upper side of the window.
Patent KR-20120070413-A (KR)
Title: Thermometer using thermochromic ink
Inventor: LIM YOUN KYUNG
IPC: A61B5/01
Filed: 2010-12-21
Abstract: PURPOSE: A thermometer and a clinical thermometer using the same are provided to display a body condition with colors according to a body temperature. CONSTITUTION: A background unit(10) includes a plurality of first thermo colors with different features. An indicator(20) includes a plurality of second thermo colors with different features. The first thermo color shows a specific color within a temperature range and includes a transparent property out of an activation temperature range. The second thermo color is annularly arranged in the background unit.
Patent KR-20120071453-A (KR)
Title: Apparatus for detection of microorganism
Inventor: KWON JOON HYUNG
IPC: C12M1/34
Filed: 2010-12-23
Abstract: PURPOSE: An apparatus for detecting microorganisms is provided to detect of floating microbes in real time and to monitor harmful microorganisms. CONSTITUTION: An apparatus for detecting microorganisms comprises: a light source unit(110) for irradiating light; a light entrance and a light exit for inflow or outflow of the light; an inlet(120) and an outlet for particles; a mirror chamber(130) having an opening for emitting light to the outside; and a concentrate optical system(140) for collecting light.
Patent KR-20120074550-A (KR)
Title: Nozzle and apparatus for manufacturing melt
Inventor: PARK EON BYEONG
IPC: F27B14/14
Filed: 2010-12-28
Abstract: PURPOSE: An apparatus for producing melted materials is provided to easily replace a nozzle by separating an inner nozzle from an outer nozzle even if a nozzle passage is blocked by precipitates. CONSTITUTION: An apparatus for producing melted materials comprises an outer nozzle(410) and an inner nozzle(420). The outer nozzle comprises an insertion space(411) inside. The interior nozzle is inserted into the insertion space of the outer nozzle. The inner nozzle is inserted into the insertion space, and a nozzle flow path(NC) is formed inside the inner nozzle. The insertion space of the outer nozzle comprises first and second spaces(411a, 411b). The first and second spaces respectively comprise first and second widths. The second space is extended from the first space toward the upside.
Patent KR-20120074954-A (KR)
Title: Composition of the eco-friendly hot melt adhesive
Inventor: HONG SEUNG GWEON
IPC: C09J169/00
Filed: 2010-12-28
Abstract: PURPOSE: An environmentally-friendly hot melt composition is provided to enhance cohesive energy as an adhesive and adhesive force both for polar or non-polar surfaces by having high compatibilities between raw materials. CONSTITUTION: An environmentally-friendly hot melt composition comprises a polypropylene carbonate resin and a phenol-modified terpene resin. An average molecular weight of the polypropylene carbonate resin is 5,000-100,000 g/mol. The polypropylene carbonate is obtained by polymerizing the propylene oxide and carbon dioxide. The hot melt composition includes one or more compounds selected from compounds marked as following chemical formulas 1 or 2. In chemical formulas, a indicates an integer of 0-3, b-c indicate integers of 1-5, d indicates an integer of 0-4, and e indicates an integer of 1-5.
Patent KR-20120075976-A (KR)
Title: Case for electric apparatus
Inventor: LEE HEE JAE
IPC: H02G11/02
Filed: 2010-12-29
Abstract: PURPOSE: A case for an electric apparatus is provided to allow various conveniences to a user by including an accommodation space inside a case or forming an article to be attachable and detachable outside the case. CONSTITUTION: A fixing unit fixes an electrical apparatus. A connection terminal unit is connected to a conventional battery prepared in the electrical apparatus. A first frame(100) is arranged on one side of a receiving part which receives an adapter. A second frame(200) is prepared to face other side of the first frame and opens and closes the receiving part. The receiving part includes a cable storage unit which receives the cable.
Patent KR-20120090114-A (KR)
Title: Method for improving organic selenium production
Inventor: LEE SANG RAK
IPC: C12N1/20
Filed: 2010-12-30
Abstract: PURPOSE: A method for improving organic selenium production is provided to optimize production using optimized carbon source, nitrogen source, and mineral source. CONSTITUTION: A method for producing organic selenium using yeast comprise a step of adding galactose as a carbon source, magnesium sulfate or potassium chloride as mineral and peptone as a nitrogen source during S. cerevisiae 6M(KACC93114P) mutant culture. A method for enhancing production efficiency of organic selenium comprises adding selenium when culture is started by fed-batch.
Patent KR-20120078142-A (KR)
Title: Road piezoelectric generator using pressure and vibration forwarder and road harversting system using the same
Inventor: LEE MOO YONG
IPC: H02J7/00
Filed: 2010-12-31
Abstract: PURPOSE: A piezoelectric generator for a road using pressure and vibration transfer units and a harvesting system for a road using the same are provided to minimize damage to a road and a cut plane of a roadway and to enable maximum power generation with minimum costs. CONSTITUTION: A piezoelectric generator for a road using pressure and vibration transfer units comprises first and second transfer units(400a,400b) and piezoelectric generation units(420). The first transfer unit is formed in a length crossing the whole of lanes formed on a roadway(500). The second transfer unit is formed in a length crossing from the end to a center line(510) of the roadway. The first and second transfer units are parallel to each other. The piezoelectric generation units are connected to the edges of the transfer units and generate power by receiving pressure or vibration from the transfer units.
Patent KR-20120078462-A (KR)
Title: Apparatus for golf simulation using user's db and method thereof
Inventor: OK JAE YOON
IPC: A63B69/36
Filed: 2010-12-31
Abstract: PURPOSE: A golf simulating device and a method thereof are provided to improve use convenience and to make effective swing analysis possible. CONSTITUTION: A golf simulating device comprises a sensing marker(100), a sensing unit(200), a motion analysis unit(300), a display unit(400), and a database unit(500). The sensing marker is formed in a golf club. The sensing unit senses the hitting form of a golfer and the locus of the sensing marker. The motion analysis unit receives data detected by the sensing unit and analyzes the swing motion of the golfer. The display unit receives analysis data from the motion analysis unit and displays analysis data on a screen. The database unit receives analysis data from the motion analysis unit and stores and manages the date.
Patent KR-20100049016-A (KR)
Title: Electronic device with a variable angulation of a flexible display
Inventor: VISSER HENDRIK DIRK
IPC: H04B1/38
Filed: 2008-06-16
Abstract: An electronic device is disclosed that comprises a housing 81 and a flexible display, which may have respective portions 82a, 82b, 82c and 82d. The portions may be accommodated between respective hinges 84a, 84b, 84c, 84d, which are arranged as a mechanism for enabling a transition between the first mechanically stable position and a second mechanically stable position. The display is viewed from a direction 85. The hinges are operated independently from each other, enabling a plurality of angulations of the flexible display with respect to the housing 81.
Patent KR-20100090677-A (KR)
Inventor: BYRD HENRY STEPHENSON
IPC: A61F11/14
Filed: 2008-07-10
Abstract: 본 발명은 기형 귀를 교정하기 위한 시스템 및 방법에 관한 것으로서, 개구(103)를 통한 귀(1)의 통로를 수용하도록 치수설정된 개구(103)를 형성하는 기부 섹션(105), 및 기부 섹션(105)과 해제가능하게 결합하며, 기부 섹션과의 사이에 격실을 형성하는 상부 섹션(102)을 이용한다.  제1 스틴트(31)는 삼각와(16)의 상지(17)와 대이륜(14)의 영역에서 기본적으로 귀(1)의 원하는 인체조직적 형상을 유지하는, 기부 섹션(105)의 전방 표면(107) 상에 배열될 수 있다.  제2 스틴트(32)는 주상와 영역(12)의 원하는 외형을 유지하도록 귀(1)의 주상와 영역(12)에 배치될 수 있다.  이갑개 스텐트(71)는 이갑개(13)의 원하는 인체조직적 형상을 유지하도록 이갑개(13) 내에 배치될 수 있다.
Patent KR-20100044268-A (KR)
Title: Buffering techniques for power management
Inventor: TSAI JR SHIAN
IPC: H04B3/54
Filed: 2008-09-12
Abstract: Buffering techniques for power management are described. A method may comprise modifying a power state for a communications sub-system and a computing sub-system from a higher power state to a lower power state, storing packets of information in a buffer for the communications sub-system during a communications idle duration period, generating a variable receive threshold value for the buffer, and transferring the stored packets of information from the buffer to the computing sub-system based on a variable receive threshold value. Other embodiments are described and claimed.
Patent KR-20100066521-A (KR)
Title: Fast computation of products by dyadic fractions with sign-symmetric rounding errors
Inventor: REZNIK YURIY
IPC: G06F17/10
Filed: 2008-08-28
Abstract: A product of an integer value and an irrational value may be determined by a sign-symmetric algorithm. A process may determine possible algorithms that minimize metrics such as mean asymmetry, mean error, variance of error, and magnitude of error. Given an integer variable x and rational dyadic constants that approximate the irrational fraction, a series of intermediate values may be produced that are sign-symmetric. The intermediate values may include a sequence of addition, subtraction and right shift operations the when summed together approximate the product of the integer and irrational value. Other operations, such as additions or subtractions of Os or shifts by 0 bits may be removed.
Patent KR-20120002402-A (KR)
Inventor: EICHINGER GUENTER
IPC: H01M50/54
Filed: 2008-12-08
Abstract: 본 발명은 서로 마주하고 제1 측면(18) 및 제2 측면(19)에 의해 서로 연결된 제1 표면(16) 및 제2 표면(17)을 포함하는 갈바니 전지용 판상의 전도체를 제공한다. 상기 갈바니 전지용 전도체의 밀봉 성능을 향상시키기 위해, 상기 제1 및/또는 제2 측면(18,19)의 영역 내에서, 상기 제1 및 제2 표면(16, 17)에 의하여 정의된 상기 전도체의 두께와 비교할 때 감소된 단면 두께를 갖고, 적어도 상기 전도체의 밀봉 영역(14)에 걸쳐 연장되는 부분을 포함한다.
Patent KR-20100113571-A (KR)
Inventor: VISWANATH PRAMOD
IPC: H04W52/24
Filed: 2009-01-14
Abstract: 액세스 포인트에서의 전력 제어를 용이하게 하기 위한 시스템들 및 방법들이 제공된다.  기재되는 실시예들은 액세스 포인트의 라디오 범위 내에 있는 이웃 액세스 포인트의 존재를 검출하는 단계를 포함한다.  이웃 액세스 포인트에 대응하는 신호 강도는 이웃 신호 강도가 이웃 액세스 포인트의 송신 전력의 함수이도록 확인된다.  이후, 액세스 포인트의 송신 전력은 이웃 신호 강도의 함수로써 변경된다.
Patent KR-20110014561-A (KR)
Inventor: SUZARA VINCENT
IPC: C12N9/14
Filed: 2009-02-28
Abstract: 본 발명은 효소 활성 부위의 모사에 있어서 인공 폴리머를 사용하는 것에 관한 것이며, 또한 이러한 인공 효소를 사용하여 촉매작용을 수행하는 것에 관한 것이다. 또한, 본 명세서에서 언급되는 인공 효소는 일반적으로 반응을 위해 최적의 화학적으로 활성인 원자에 특이성을 나타내는 폴리머를 기본물로 하는 스캐폴드도 포함하는 것으로서, 단지 천연 효소를 모사한 효소만을 의미하는 것은 아니다. 이러한 모사에는 다양한 폴리머가 사용될 수 있는데, 그 예로는 폴리이미드, 폴리우레아, 폴리우레탄, 폴리아크릴산 및 폴리락트산을 포함할 뿐만 아니라, 천연 및 인공 아미노산과 통합을 가능하게 하는 작용기 및 특성을 가진 다른 폴리머, 친핵성 기 및 친전자성 기(각각 아미노산의 아민 및 카르복실 작용기)를 갖는 다른 분자 뿐만 아니라, 대부분의 아미노산 내의 고유한 직교 작용기(즉, 아민기, 카르복실기, 포름아미드기, 수산기, 메르캅실기 및 포화 탄화수소)와 통상적으로 관련이 없는 특유의 화학적 능력에 기여하는 다른 분자도 포함한다.
Patent KR-20100133413-A (KR)
Inventor: WEBSTER TIMOTHY
IPC: G01D5/26
Filed: 2008-06-24
Abstract: 유압 또는 공압 실린더 배럴(001)내에서 이동하는 피스톤(002)의 선형 위치를 측정하는 장치 및 그 방법이 설명된다. 상기 측정 장치는 상기 실린더 헤드에 장치된 광학 감지 장치(011)를 포함한다. 상기 광학 감지 장치(011)는 상기 실린더(001)의 내측 또는 외측에 위치할 수 있다. 상기 감지 장치(011) 는 전형적인 광학 감지 장치를 사용하며, 절대 변위를 결정하기 위한 선택적 기능 모듈을 사용하며, 그리고 통신 모듈을 사용한다. 절대 변위를 측정하기 위해 사용된 눈금 교정 위치는 눈금 교정 영상 또는 이들의 존재를 나타내는 분리된 센서에 의해 결정된다.
Patent KR-20110010697-A (KR)
Title: Interfacing multiple logical partitions to a self-virtualizing input/output device
Inventor: ARMSTRONG WILLIAM
IPC: G06F9/455
Filed: 2009-04-23
Abstract: Multiple logical partitions are provided access to a self-virtualizing input/output device of a data processing system via multiple dedicated partition adjunct instances. Access is established by: interfacing each logical partition to one or more associated partition adjunct instances, each partition adjunct instance coupling its associated logical partition to one of a virtual function or a queue pair of the self-virtualizing input/output device, and each partition adjunct instance being a separate dispatchable state and being created employing virtual address space donated from the respective logical partition or a hypervisor of the data processing system, and each partition adjunct instance including a device driver for the virtual function or queue pair of the self-virtualizing input/output device; and providing each logical partition with at least one virtual input/output which is interfaced through the logical partition's respective partition adjunct instance(s) to a virtual function or queue pair of the self-virtualizing input/output device.
Patent KR-20100133003-A (KR)
Inventor: WAN PENG
IPC: H04L12/28
Filed: 2008-04-10
Abstract: 본 발명은 토폴로지 축약을 위한 방법 및 장치, 및 라우트 제어기를 제공한다. 토폴로지 축약 방법은: 실제 토폴로지(G R ) 내의 경계 노드들 모든 쌍 사이의 링크 다이버시티 경로들의 수 c(i,j,λ k )를 획득하는 단계; 및 링크 다이버시티 경로들의 수 c(i,j,λ k )를 사용함으로써 커넥티비티 행렬 C를 획득하여 대응하는 풀 메시 토폴로지(G B )를 구성하는 단계를 포함한다. 상기 방법은: 유전 알고리즘을 사용하여 풀 접속 토폴로지를 양방향성 셔플 넷 토폴로지로 압축하는 단계를 추가로 포함한다.
Patent KR-20110018314-A (KR)
Inventor: RANTAPAEAE MATTI
IPC: H02K9/00
Filed: 2009-04-07
Abstract: 전기 기계(9)의 프레임(1)을 제조하기 위한 방법으로서, 고정자(8)가 형성되는 방법이 개시된다.  또한, 상기 방법에서는 시트 금속의 제1 외장(91)이 고정자(8) 주위에 형성되고 상기 외장은 레이저 용접에 의해 고정자에 부착되고, 냉각 부재(93)가 형성되고 상기 냉각 부재가 레이저 용접에 의해 상기 제1 외장에 부착된다.  다음으로, 전기 기계(1)가 적어도 프레임(9), 상기 프레임에 부착되는 고정자(8), 축(6), 상기 축에 부착되는 로터(7) 및 상기 축을 지지하기 위해 사용되는 베어링(10)을 설치하기 위해 베어링 케이싱(11)이 설치되는 전방 플랜지(3)를 포함한다.  베어링 케이싱(10)은 베어링(10)이 프레임(9)의 내측으로부터 베어링 케이싱 안으로 배치될 수 있도록 하는 방식으로 상기 전방 플랜지(3) 안으로 설치된다.
Patent KR-20110010737-A (KR)
Title: Method for producing metal oxide layers by way of arc evaporation
Inventor: RAMM JUERGEN
IPC: C23C14/08
Filed: 2009-02-06
Abstract: In a cathode spark physical vapour deposition process, the vapour deposit is directed at a metal powder target consisting of two metal or semi-metal components. The components are selected such that the solid phase boundary is not passed on reaching the liquid phase, as compared with the phase diagram of a molten mixture of the two components.
Patent KR-20110108240-A (KR)
Inventor: KAISER JOACHIM
IPC: H01L51/54
Filed: 2009-11-18
Abstract: 본 발명은 매스릭스 물질로서 케톤 또는 포스핀 옥사이드 유도체 및 2 종 이상의 인광 화합물을 포함하는 유기 전계발광 소자에 관한 것이다.
Patent KR-20120085353-A (KR)
Inventor: JANG SANG HOON
IPC: A61K36/718
Filed: 2011-01-22
Abstract: PURPOSE: A composition containing Boinhwan(Korean medicinal pill) and Amoxicillin trihydrate is provided to treat and prevent avian influenza and novel virus. CONSTITUTION: A composition for preventing and treating avian influenza, respiratory diseases, and digestive system infection contains powder prepared by grinding a mixture of feed, Boinhwan extract(about 120 packs), 200g of amoxicillin trihydrate(titer), and about 1kg of acetaminophen in warm water(about 30 Deg. C.). Boinhwan extract contains 2.8 mg of Fritillaria ussuriensis, 2.8 mg of Coptis chinensis FRANCH, 2.8 mg of Prunus armeniaca L., 2.8 mg of Scutellariae radix, 2.8 mg of Alisma canaliculatum A.Br. & Bouche, 2.8 mg of Citrus aurantium, 2.8 mg of Asparagus cochinchinensis, 2.8 mg of Trichosanthis fructus, 2.8 mg of Platycodon grandiflorum (Jacq.) A. DC., honey, 0.93 mg of Glycyrrhiza uranlensis Fischer, 2.8 mg of Schizandra chinensis BAALL., 7.5 mg of Rehmannia glutinosa, 2.8 mg of Liriope platyphylla Wang et Tang, 2.8 mg of Moutan Cortex, 2.8 mg of Pinellae tuber, 2.8 mg of Cornus officinalis, and 3.74 mg of Dioscorea batatas.
Patent KR-20110124695-A (KR)
Title: Case of electronic device having antenna pattern for low frequency embeded therein, mould and method for manufacturing the same
Inventor: SUNG JAE SUK
IPC: H01Q7/00
Filed: 2011-01-25
Abstract: PURPOSE: A case of an electronic device having an antenna pattern for low frequency embedded therein, a mold and a method for manufacturing the same are provided to solve weakness to receive low frequency without an external additional antenna. CONSTITUTION: A radiator frame(210) is inject-molded into a polymer composite which includes a magnetic material component. A radiation unit(220) is formed in one side(210a) of the radiator frame and includes a low frequency antenna pattern. A case frame is injection-molded upward the radiator frame The radiation unit is buried between the radiator frames A boundary part is interposed between the radiator frame and the case frame and includes a recessive groove in the inner side of the case frame.
Patent KR-20120090224-A (KR)
Title: Thermo-difference calculation and displaying in thermo-difference clock
Inventor: KIM MOON GEUN
IPC: G04G21/02
Filed: 2011-02-07
Abstract: PURPOSE: A temperature difference calculation and indication method of a temperature difference clock is provided to show the difference of indoor temperature and outdoor temperature. CONSTITUTION: A temperature difference clock main body(100) indicates a fixed number in which one decimal point is eliminated in display screen when changing an electric signal of an indoor thermistor and an outdoor thermistor into a temperature value. The temperature difference clock main body shows the difference of indoor temperature and outdoor temperature. The temperature value is a same value as the value taking the outdoor temperature from the indoor temperature.
Patent KR-20120091632-A (KR)
Inventor: HUH MOON YOUNG
IPC: G02C7/10
Filed: 2011-02-09
Abstract: 본 발명은 눈부심 방지 장치에 관한 것으로서, 특히 주변의 조도 변화에 신속하게 반응할 수 있는 눈부심 방지 장치 및 이를 구비하는 선글라스에 관한 것이다. 본 발명에 의하면, 엘시디 패널을 구비하는 렌즈; 상기 엘시디 패널에 구동 전압을 인가하는 엘시디 구동부; 주변의 조도를 감지하는 조도 감지 센서; 및 상기 조도 감지 센서로부터의 신호에 대응하여 상기 엘시디 구동부의 작동을 제어하는 제어부를 포함하며, 상기 엘시디 구동부는 상기 엘시디 패널의 새로운 목표 농도에 대응하여, 상기 엘시디 패널의 농도를 상기 목표 농도로 빠르게 변화시키기 위한 기동전압과, 상기 엘시디 패널의 농도를 상기 목표 농도로 일정하게 유지시키는 유지전압을 차례로 인가하며, 이전 유지전압에 대한 상기 기동전압의 변화량은 이전 유지전압에 대한 상기 유지전압의 변화량보다 큰 눈부심 방지 장치가 제공된다.