baber/WOPTO huggingface dataset:
Patent KR-20110104239-A (KR)
Inventor: HA SANG HUN
IPC: A47J36/02
Filed: 2010-03-16
Abstract: 도전판을 하부금형에 설치된 전자석에 의해 고정되게 하여, 주조시 주압에 의해 흔들리거나 이탈되는 것을 방지하고, 또 금형 주조를 저압주조로 함으로써, 금형의 아래쪽에서 상부로 주입하는 방식을 채택하여 금형 내로 콜드셧이 방지되어 불량을 최소화할 수 있도록 한 인덕선 레인지용 조리용기 및 그 제조방법으로, 중앙에 용융된 알루미늄이 주입되기 위한 탕구(111)가 형성되고, 내부에 전자석(200)이 설치된 하부금형(110); 및 상기 전자석(200)에 의해 고정되는 도전체(300); 상기 탕구(111)를 통하여 용융된 알루미늄(Al)을 주입하기위한 저압주조장치(400)로 이루지며, 상기 저압주조장치(400)는 상기 금형(3) 하부에 설치되며 외부에 용융된 알루미늄(Al)가 저장되는 탱크(410); 및 상기 탱크(410) 내의 용융물의 온도를 유지하기 위한 히팅부(420); 및 상기 탱크(410) 일 측 상단에 설치되어 고압의 공기압을 주입하여 용융된 알루미늄을 금형(3) 내에 주입하기 위한 압축기(500); 및 상기 압축기(500)로부터 압력을 받아 상승하는 용융된 알루미늄을 금형(3) 내에 전달하기 위한 유도관(430); 및 상기 유도관과 금형 사이에 설치되는 냉각장치(600); 및 상기 유도관(430)을 통하여 흘러들어간 용융된 알루미늄이 금형(3) 내에 주입이 완료되면 압축기(500)를 정지하고, 냉각장치(600)를 가동하여 알루미늄을 굳히기 위한 제어부(700)로 구성된다. 
또한, 인덕선 레인지용 조리용기 제조방법은, 
용융된 알루미늄을 탱크에 투입하는 단계와, 상기 투입된 알루미늄의 용융 상태를 유지하기 위해 히팅부를 가동하는 단계와, 하부금형 내부에 도전체를 올려놓고 상부금형을 결합시킨 후 전자석을 가동시켜 상기 도전체를 고정하는 단계와, 상기 도전체가 고정되면 제어부에서 압축기를 가동시키는 단계와, 상기 압축기에 의해 발생한 압축공기를 탱크 내로 주입하고, 주입된 압축공기의 압에 의해 용융된 알루미늄을 유도관을 통하여 금형 내로 보내는 단계와, 상기 금형 내에 주입이 완료되면 압축기를 정지하고, 냉각기를 가동하여 알루미늄을 굳히는 단계와, 상기 전자석의 가동을 해지하고, 상기 금형으로부터 주조물을 꺼내어 바닥면을 가공연마하는 단계로 구성된다.
Patent KR-20110107108-A (KR)
Inventor: PARK SEONG SOO
IPC: H04W4/24
Filed: 2010-03-24
Abstract: 본 발명은 테더링 서비스 기반 트래픽 제어 시스템 및 그 방법을 개시한다.  즉, 인터넷서비스장치와의 무선채널링크를 형성하고, 상기 인터넷서비스장치를 통해 과금정보를 요청하여 상기 과금정보를 수신하며, 상기 수신된 과금정보에 포함되는 데이터이용정보를 토대로 기 지정된 데이터이용량 초과상태를 확인하여 무선인터넷 통신속도를 기 지정 값으로 설정하고, 상기 설정된 통신속도에 대응하도록 상기 인터넷서비스장치에 상기 무선채널링크에 대한 자원할당을 요청함에 따라 과금정보에 기반하여 일정 수준의 데이터 트래픽 사용이 초과된 이동단말에 대해 테더링 서비스의 전송속도를 제어할 수 있으므로, 이동통신 사업자는 대량의 무선 데이터 서비스에 대한 지속적인 사용을 제어할 수 있고, 사용자에게는 인지하지 못하는 상태에 청구될 수 있는 과도한 데이터 요금에 대한 불만을 해결할 수 있다.
Patent KR-20110107212-A (KR)
Inventor: YE SANG KYU
IPC: A61K36/78
Filed: 2010-03-24
Abstract: 본 발명은 로버참나무껍질 추출물, 병풀 추출물, 어성초 추출물, 매실 추출물 및 녹차 추출물을 유효성분으로 포함하는 아토피성 피부염의 예방, 개선 또는 치료용 조성물에 관한 것이다.   본 발명의 조성물에 포함되는 유효성분은 유도된 염증모델에서 혈중 IgE의 수치 감소, 호중구 세포, T 세포 및 iNOS 와 같은 염증단백질을 발현하는 세포의 조직 침투 억제, 인산화 STAT3 및 사이토케라틴 1의 발현 감소를 통한 피부조직의 비정상적인 두꺼워짐을 완화시키는 등의 분자적 기전을 통하여 우수한 아토피성 피부염 증상의 예방, 개선 또는 치료 효과를 가진다.   또한, 본 발명의 조성물은 세포독성 및 피부 부작용이 없어 화장료, 약제학적 및 식품 조성물에 안전하게 적용할 수 있다.
Patent KR-20110109753-A (KR)
Inventor: OH SOON SOO
IPC: H01Q1/24
Filed: 2010-03-31
Abstract: 본 발명은, 무선 통신 시스템에서 안테나로부터 방사되는 전자파를 흡수하는 전자파 흡수 장치 및 상기 전자파 흡수 장치의 제조 방법에 관한 것으로, 안테나의 방사 성능을 측정하는 장치 내에 구현되며, 소정 주파수 대역을 제외한 나머지 주파수 대역의 전자파를 흡수하는 피라미드 흡수체, 및 상기 피라미드 흡수체의 소정 위치에 배치되며, 상기 소정 주파수 대역에서의 전자파를 흡수하는 공진기 형태의 전자파 구조체를 포함하며, 상기 전자파 구조체는 일측면에 다양한 형태의 공진부를 포함한다.
Patent KR-20110111190-A (KR)
Inventor: CHOI MAN YONG
IPC: H04N5/655
Filed: 2010-04-02
Abstract: 본 발명은 멀티 디스플레이 패널의 거치대 및 멀티 디스플레이 장치에 관한 것이다. 
본 발명에 따른 멀티 디스플레이 패널의 거치대는 메인 프레임(Main Frame), 상기 메인 프레임에 배치되는 적어도 하나의 패널 거치대 및 상기 패널 거치대의 양쪽 끝단에 배치되는 롤러(Roller)를 포함할 수 있다. 
또한, 본 발명에 따른 멀티 디스플레이 장치는 복수의 메인 프레임(Main Frame), 각각의 상기 메인 프레임에 배치되는 적어도 하나의 패널 거치대, 상기 패널 거치대의 양쪽 끝단에 배치되는 롤러(Roller) 및 각각의 상기 패널 거치대에 거치되는 복수의 디스플레이 패널을 포함할 수 있다.
Patent KR-20110121300-A (KR)
Inventor: BAE CHUL HO
IPC: E05F5/00
Filed: 2010-04-30
Abstract: 본 발명은 방폭창호에 관한 것이다. 
본 발명은 건물의 벽체에 고정되어 설치된 고정 프레임 및 상기 고정 프레임의 내측에 설치된 창문 프레임이 구비된 방폭창호에 있어서, 상기 창문 프레임의 내측에는 창문 프레임과 일체로 성형된 댐퍼가 구비되되, 상기 댐퍼는 유리가 삽입되는 쪽에 위치한 제1내측 창문 프레임과 코너 브라켓 삽입홀 쪽에 위치한 제2내측 창문 프레임 사이를 연결하고, 상기 댐퍼의 형상은 아코디언의 주름과 같은 형태인 것을 특징으로 하는 방폭창호를 제공한다.
Patent KR-20100122447-A (KR)
Title: Power supply and semiconductor test device using the same
Inventor: NARIKAWA KENICHI
IPC: H02M3/155
Filed: 2010-05-04
Abstract: PURPOSE: The power supply device and the apparatus for inspection of semiconductor for using this power supply device use the DPS(Device Power Supply) or the PMU(Parametric Measurement Unit) suspicion power supply device. CONSTITUTION: The positive side parallel circuit comprises the primary side power supply device(11) and by-pass capacitor(12). The collateral parallel circuit comprises the primary side power supply device(13) and by-pass capacitor(14). The serial circuit is included of the first switch(15) and the second switch(16).
Patent KR-20110124045-A (KR)
Title: Data storage device and program method thereof
Inventor: KIM YONG JUNE
IPC: G11C16/16
Filed: 2010-05-10
Abstract: PURPOSE: A data storage device and a program method thereof are provided to solve the interference between adjacent cells through simple calculation. CONSTITUTION: In a data storage device and a program method thereof, a non-volatile memory device comprises a plurality of memory cells. A memory controller(100) adjusts the arrangement of program data which is programmed in the plural memory cells. The memory controller removes a specific data pattern from program data. The specific data pattern generates the mutual physical interference adjacent memory cell. An alignment controller(130) performs alignment adjustment calculation. An error correction code unit(120) processes data from a host according to error correction code calculation.
Patent KR-20110124504-A (KR)
Title: Apparatus for installing fall protection net
Inventor: NA YOUNG CHAN
IPC: E04G21/32
Filed: 2010-05-11
Abstract: PURPOSE: An installing apparatus of an anti-falling net is provided to conveniently installing an anti-falling net in the outside of a constructing building. CONSTITUTION: An installing apparatus of an anti-falling net comprises a plurality of bases(10), a mounting bracket(20), a vertical bar(31), a tilting bar(32), a railing member(33), a holder member(34) and a connecting bar(35). A plurality of bases is installed at a constant interval along the outside of a building. The mounting bracket is installed on the top of each base and comprises a pair of sidewall members(21,22) and a tilt support member(23). In the vertical bar, the mounting bracket is installed. The railing member is inserted in the vertical bar. The holder member is separably inserted in the tilting bar. The connecting bar is fixed along the outside of the building to the building side and is securely connected to the base.
Patent KR-20110124966-A (KR)
Title: Method and apparatus for guiding course of car navigation
Inventor: LEE SEUNG JUN
IPC: G08G1/0968
Filed: 2010-05-12
Abstract: PURPOSE: A path guide method of car navigation and device thereof is provided to improve convenience of a user interface for destination input process. CONSTITUTION: A path guide method of car navigation is as follows. The searching menu screen is constituted to be supplied to a monitor in response to the user interface(306). The searching menu screen comprises a sub menu offering the interface of the user registration information and pre-stored multiple address book information(310). When a destination is selected from the address list in response to the user interface, the selected address information is set as a destination(316). The information display composed by the route searching the destination displayed in a monitor(320).
Patent KR-20110126847-A (KR)
Inventor: KIM HAK KWAN
IPC: E05D15/38
Filed: 2010-05-18
Abstract: 본 발명은 도어 패널을 개시한다. 
본 발명은, 상호 일정간격 유지한채 나란하게 배열 설치되는 내,외측 패널, 상기 내,외측 패널 사이에 위치되어 상호간의 간격을 유지하는 고정바아로 이루어진 도어 패널에 있어서, 상기 고정바아의 양단부와 이에 접촉되는 내,외측 패널의 접촉면중 어느 일측면에는 소정깊이의 요홈이 형성되고, 상기 요홈으로는 고정바아와 내,외측 패널을 상호 접착 고정시키는 접착제가 개재되는 것을 특징으로 하는 것으로서, 내,외측 패널과 고정바아가 동일 재질로 형성되어 있고 접착제를 통해 접착 고정시키는 것이서 충분한 접착 강성부여함으로써 사용 과정에서 상호 분리되는 것을 미연에 방지할 수 있으며, 특히 고정바아나 내,외측 패널상에 형성된 요홈으로 충분한 접착제를 공급할 수 있게되어 이를 통해서도 접착 강성을 높일 수 있는 이점이 있다. 
또한 종래와 같이 양면 접착 테이프를 사용하지 않는 것이기 때문에 내,외측 패널을 투명 재질로 성형하여도 미관을 해치는 문제점일 미연에 방지된다.
Patent KR-20110128058-A (KR)
Title: Microphone assembly
Inventor: SONG CHUNG DAM
IPC: H04R1/02
Filed: 2010-05-20
Abstract: PURPOSE: A microphone assembly is provided to help a user to adjust the size of the space of a back chamber by using a spacing support member. CONSTITUTION: In a microphone assembly, a case includes open one side and the other side having external voice hole(12). A first printed circuit board(20) is combined in the other side of the case and has an internal voice hole connected to the external voice hole. An MEMS chip(30) is mounted in the inner side of the first printed circuit board. The MEMS chip is mounted to be faced to the internal hole. A second printed circuit board(40) is combined in the open one side of the case and is separated from the first printed circuit board. The second printed circuit board includes a plurality of connection terminals formed in outside. A plurality of conductive connection member is electrically connected to the first and second printed circuit boards.
Patent KR-20110128557-A (KR)
Inventor: JAE MAN HO
IPC: B01D65/08
Filed: 2010-05-24
Abstract: PURPOSE: An automatic reverse washing filter system equipped with a heating and a vapor supplying apparatus and a washing method using the same are provided to efficiently separate and discharge various contaminants absorbed to a membrane by applying high temperature gas and vapor to the filter system. CONSTITUTION: A first housing introduces high temperature vapor to implement a washing process. A second housing(20) introduces high temperature gas and washing water to implement the washing process. A vapor generating and supplying part(40) generates and supplies high temperature vapor to the first housing. A pure water and gas supplying part(30) supply high temperature gas and washing water to the second housing. A raw water introducing pipe(18) introduces raw water to the first housing and the second housing. A raw water discharging pipe(19) discharges the raw water from the first housing and the second housing.
Patent KR-20110130104-A (KR)
Title: Solid supplement additive
Inventor: SUH YONG IL
IPC: C05D11/00
Filed: 2010-05-27
Abstract: PURPOSE: A solid supplement additive is provided to accelerate the immunity and the growth of organisms by containing mineral, germanium, zeolite, selenium, natural methyl sulfonyl methane, chitosan, and calcium. CONSTITUTION: A method for manufacturing a solid supplement additive mixes 10-20 weight% of a liquid additive and 80-90 weight% of shell powder and solidifies the mixture. The liquid additive includes 41-45 weight% of mineral deep seawater of pH 9.5, 0.1-4 weight% of salinity, 8-12 weight% of germanium, 8-12 weight% of zeolite, 3-7 weight% of selenium, 3-7 weight% of natural sulfur, 3-7 weight% of chitosan, and 18-22 weight% of seaweeds.
Patent KR-20110130178-A (KR)
Title: Insulating material for nuclear power plant cable and method for producing thereof
Inventor: PARK CHAN YONG
IPC: H01B3/30
Filed: 2010-05-27
Abstract: PURPOSE: A non-crosslinked ethylene tetrafluoroethylene(ETFE) insulating material is provided to improve the life time of products due to high active energy for decomposition, and suitable for nuclear power plane cable due to excellent radiation resistant unlike other fluoride resin. CONSTITUTION: A non-crosslinked ethylene tetrafluoroethylene(ETFE) insulating material has activation energy for decomposition of 2.0-3.0eV. The manufacturing method of the non-bridging ethylene tetrafluoroethylene insulating material comprises a step manufacturing ethylene tetrafluoroethylene resin by polymerization of ethylene tetrafluoroethylene monomers, and a step of slow cooling the ethylene tetrafluoroethylene resin at 15-25 °C.
Patent KR-20110131038-A (KR)
Title: Apparatus for transmiter processing precoding using the number of transmiter antenna in open loop communication system and method for the same
Inventor: LEE IN KYU
IPC: H04B7/06
Filed: 2010-05-28
Abstract: PURPOSE: A transmission device of an open loop communication system and a method thereof performing precoding by using the numbers of transmission antenna are provided to realize a decoding complexity reduction and maximum diversity gain through a precoding using the number of antenna. CONSTITUTION: A serial-parallel conversion unit(110) outputs inputted data by paralyzing the data. A precoder(120) precodes the paralyzed data to be suitable for the number of antenna through set precoding matrix based on the number of antennas which is included in the system. An STBC(Space Time Block Coding) encoder(130) performs STBS of a signal which is outputted through an antenna in the system. The precoder calculates the precoding matrix corresponding to the number of antenna. The precoder outputs the paralyzed data to the precoding matrix.
Patent KR-20110132738-A (KR)
Title: Driving circuit for electric paper display and display device
Inventor: SON KI MIN
IPC: G09G3/38
Filed: 2010-06-03
Abstract: PURPOSE: An EPD(Electric Paper Display) and driver circuit of a display device are provided to increase the life time of an EPD by reducing a bias stress voltage of a gate node of a TFT(Thin Film Transistor) within a pull-down function block. CONSTITUTION: An input unit(210) receives a pulse input signal consisting of high and low level signal and transfers the pulse input signal to a boosting node. An inverter(220) inverts the pulse input signal and outputs an inverting signal. A pull-up/down unit(240) is connected to the input unit and inverter unit. The pull-up/down unit receives a booting voltage from the boosting node and outputs the pull-up output signal. The pull-up/down unit receives the inverting signal and outputs the pull-down signal.
Patent KR-20110135887-A (KR)
Title: Remote controler finder using bluetooth
Inventor: PAEK SUN U
IPC: G05D1/00
Filed: 2010-06-12
Abstract: PURPOSE: A remote controller finder using a blue tooth is provided to automatically perform a charge function using a green energy, in other word a solar energy. CONSTITUTION: Two cameras, serve as human eyes, measure a distance between objects and object location information on a screen. The cameras transmit measured information to an AVR(Automatic Voltage Regulator). A window program is made of a MFC(Microsoft Foundation Class) for image processing and communications with an AVR. The image processing uses functions within an open source library for the image processing called OpenCV. A color is classified through subtracting the other two channels from one channel. The location of a circle is searched from the processed image using cvHoughCircles which is an OpenCV function. A searched circle is marked on the screen.
Patent KR-20120000264-A (KR)
Title: Cmos image sensor
Inventor: CHO KWANG JUN
IPC: H04N5/335
Filed: 2010-06-25
Abstract: PURPOSE: A CMOS(Complementary Metal-Oxide Semiconductor) image sensor is provided to change a light signal into an electrical signal by controlling a signal amplified gain. CONSTITUTION: A programmable gain amplifier(141) acquires an image of desired lightness by controlling the amplifying gain of an input signal. An automatic exposure controlling unit(152) senses the amount of light through the average value of a lightness signal after the automatic exposure controlling unit controls exposure times according to the average values of brightness data. An illumination calculation unit(153) calculates illumination rates through the exposure times of the automatic exposure controlling unit.
Patent KR-20120000422-A (KR)
Title: Method of forming nano-structure using pulsed laser deposition and electrode having the nano-structure
Inventor: NOH JUN HONG
IPC: H01L31/04
Filed: 2010-06-25
Abstract: PURPOSE: A method for forming nano-structures based on pulse laser deposition and an electrode including the nano-structures are provided to obtain nano-structures of uniform thickness without organic materials. CONSTITUTION: A substrate(80) is loaded in a reaction chamber(10). The substrate is non-heated or is heated at temperature lower than 300 degrees Celsius. Laser beam is irradiated to metal oxide targets(70) to form nano-structures on the substrate. The repeating cycle of the laser beam is maintained for 500 minutes between 1 and 10 Hz at a temperature between 0 and 300 degrees Celsius. The compositions of the nano-structures are the same as those of the metal oxide targets. The targets include titanium dioxide, zinc oxide, tin dioxide, niobium oxide, or zinc tin oxide.
Patent KR-20120004682-A (KR)
Title: 반도체 메모리 장치
Inventor: KIM BO YEUN
IPC: G11C7/10
Filed: 2010-07-07
Abstract: 클럭 신호를 사용하여 여러 가지 회로 동작을 수행하는 반도체 메모리 장치에 관한 것으로, 외부 클럭 신호를 입력받으며, 다수의 클럭 제어 신호에 응답하여 다수의 내부 클럭 신호를 생성하기 위한 다수의 내부 클럭 생성부, 및 다수의 외부 커맨드 신호에 의하여 정의되는 동작 모드에 따라 상기 다수의 내부 클럭 신호 각각의 토글링 동작을 제한하기 위한 다수의 클럭 제어 신호를 생성하기 위한 클럭 제어부를 구비하는 반도체 메모리 장치를 제공한다.
Patent KR-20120007128-A (KR)
Title: The hatch structure installed with ventilator for a bus
Inventor: KIM JAI UK
IPC: B60H1/24
Filed: 2010-07-14
Abstract: PURPOSE: A hatch structure for a bus including a ventilating opening unit is provided to improve the applicability of a bus roof by integrating a hatch for an emergency exit door with the ventilating opening unit. CONSTITUTION: A hatch structure for a bus includes a hatch installing unit(110), a hatch body unit(120), an electronic ventilating opening unit(210), a cover unit. The hatch installing unit is formed at the ceiling unit of the bus. The hatch installing unit is detachably combined with the hatch body unit. The hatch body unit includes the hole of the ventilating opening unit. The hole of the ventilating opening unit includes the electronic ventilating opening unit. The upper side of the electronic ventilating opening unit includes the cover unit which is able to cover the electronic ventilating opening unit. The polluted air of indoor is flown out by separating the cover unit from the electronic ventilating opening unit.
Patent KR-20110050349-A (KR)
Title: Direct current power supply apparatus and air conditioner using the same
Inventor: TAMURA MASAHIRO
IPC: H02M1/12
Filed: 2010-08-11
Abstract: PURPOSE: A direct current power supply apparatus and an air conditioner using the same implement high efficiency and proper power factor under low load while suppressing a power source harmonics. CONSTITUTION: In a direct current power supply apparatus and an air conditioner using the same, a rectifier circuit changing the AC power inputted from an AC power source(101) into a DC power(102). A reactor is connected between the AC power source and he rectifier circuit(105). A switching unit(106) is short circuit through a reactor. A power source detection unit(107) detects the frequency of the AC power source. A zero cross detection unit detects the zero-cross point of the AC power source A DC power source detection unit(109) detects the DC voltage. A switching control unit(108) is synchronized to the zero-cross point and makes the switching unit short circuit or open.
Patent KR-20120021907-A (KR)
Inventor: KIM SEOK MIN
IPC: F25B33/00
Filed: 2010-08-20
Abstract: PURPOSE: A cold and hot water production system using waste water is provided to improve the efficiency of a compressor and energy and selectively to produce cold and hot water because refrigerants flowed into the compressor is maintained at a constant temperature by waste sea water or waste hot water. CONSTITUTION: A cold and hot water production system using waste water comprises a compressor(10), a heat exchanger(20), a first heat regenerator(40), a expansion valve(60), and a second heat exchanger(70). The compressor compresses and converts refrigerant gas to have a high pressure and high temperature. The heat exchanger heat exchanges the high pressure and high temperature refrigerant gas compressed in the compressor with water of a hot water tank. The first heat regenerator discharges the liquefied refrigerant gas by heat exchanging the heat exchanged refrigerant gas. The expansion valve expands the discharged refrigerant through the first heat regenerator to be the liquefied refrigerant of the low temperature and low pressure. The second heat exchanger discharged the refrigerant gas of the low temperature and low pressure.
Patent KR-20120023945-A (KR)
Title: Necklace with stuff located at the back of a pendant and able to be extended from the string thereof
Inventor: KIM MYOUNG JA
IPC: A44C25/00
Filed: 2010-09-03
Abstract: PURPOSE: A necklace having a pendant and an extensible object to a necklace are provided to increase the esthetic sense of a necklace by forming additional pendant without exposing a USB memory to the outside. CONSTITUTION: A necklace includes an outer strap(21), an inner strap(22), a pendant(10), a supporting unit(130), and an operating unit(12). The necklace is arranged to a hollow. An object is connected to the necklace. An object(30) is installed to the rear side of the pendant. The supporting unit is fixed to the pendant. The operating unit is arranged to the supporting unit. The operating unit moves the necklace.
Patent KR-20120024105-A (KR)
Title: Psa oxygen concentrator using dc power source
Inventor: LEE HYUN SANG
IPC: G06F17/00
Filed: 2010-09-06
Abstract: PURPOSE: A pressure swing adsorption(PSA) oxygen generator for direct current(DC) is provided to stably self-generate pure oxygen in a transporting unit and to prevent the occurrence of an oxygen supplying stopping phenomenon by detecting the insufficient supply of electricity capacity. CONSTITUTION: An air compressor(2) drives the driving electricity of an air compressing unit based on the using voltage of DC12V to DC30V at 40A or less of capacity. The voltage value of used DC electricity is recognized by a voltage sensor(16). A first pressure sensor(5) detects the change of pressure values in an air pressure line before compressed air is introduced into an oxygen separating adsorption column. A second pressure sensor(14) detects the pressure value when the high purity oxygen from the oxygen separating adsorption column is adjusted using a pressure adjuster. An alarming unit generates an alarm by comparing the detected voltage values with a programmed value.
Patent KR-20120024119-A (KR)
Title: Condenser microphone assembly and method of manufacturing the same
Inventor: CHOI SUNG IL
IPC: H04R19/04
Filed: 2010-09-06
Abstract: PURPOSE: A condenser microphone assembly and a manufacturing method thereof are provided to prevent the distortion of sound because of wind since a mesh net is overlapped with non-woven fabric. CONSTITUTION: An FET(2) changes the variations of potential according to the change of the electrostatic capacity into electric signals. An extrudate(3) forms a space for accepting components. A plurality of through-holes(4a) is formed on a back plate(4). A spacer(5) forms a space for vibration between the back plate and the vibration plate. A vibration plate(6) is vibrated by the sound wave. A connection ring(10) conducts a polar ring(7), the gate of the FET, and a back plate. A sound wave inlet(9) is punched in a case(8). A mesh net(11) blocks noise generated by wind. A non-woven fabric(14) prevents the penetration of foreign materials including dust and moisture.
Patent KR-20120024144-A (KR)
Title: Automatic firmware update system and method of liquid crystal shutter glasses
Inventor: JOUNG DONG JIN
IPC: G06F15/16
Filed: 2010-09-06
Abstract: PURPOSE: An automatic firmware update system of a liquid crystal shutter glass and a method thereof are provided to receive update data and automatically update firmware of a liquid crystal shutter glass. CONSTITUTION: A three-dimensional display device transmits update data. A liquid crystal shutter glass enters a firmware update mode(S30). The liquid crystal shutter glass receives the update data through infrared communication. The liquid crystal shutter glass confirms the checksum of the received update data(S50). The liquid crystal shutter glass is updated by the update data(S60).
Patent KR-20120025259-A (KR)
Title: Illumination device
Inventor: KONG KYUNG IL
IPC: F21V23/00
Filed: 2010-09-07
Abstract: PURPOSE: A lighting device is provided to efficiently embody indirect lighting by projecting light transmitted from a light source to outside through a reflector and a light guide. CONSTITUTION: A light source array comprises a light emitting device and a circuit board(106) which emits light. A reflector(104) changes a travel route of the light emitted from the light source array. A light-generating unit including a light source(102) is located within housing(120). The light source is fixed to the circuit board and forms a light source module. The light emitting device is located on a first side. A heat radiating unit(101) is included on a second side of the circuit board. A fluorescent panel is located between the light source array and the reflector. A light sensing unit is located on the reflector.