baber/WOPTO huggingface dataset:
Patent KR-20100069627-A (KR)
Title: Beer frothing device
Inventor: ISHIDA HIROSHI
IPC: B67D1/07
Filed: 2008-03-25
Abstract: A device for bubbling beer stably without impairing the quality. The device for bubbling beer by immersing a nozzle into beer poured into a container by injecting gas comprises a gas supply source, a gas spouting mechanism connected with the gas supply source and having a valve for shutting off spout of gas from the nozzle under normal state, an elevating/lowering mechanism for supporting the gas spouting mechanism to reciprocate up and down with the course from a start point where the nozzle is located directly above the container to a lower point where the nozzle is immersed into beer by a predetermined depth as a half course, a start switch for lowering the elevating/lowering mechanism, an inversion switch for elevating the elevating/lowering mechanism by detecting the lower point during the lowering operation, a stop switch for stopping the elevating/lowering mechanism by detecting the start point during the elevating operation, and a switch located between the inversion switch and the stop switch and opening the shut-off valve by detecting the position where the nozzle is immersed into beer separately. The inversion switch and the stop switch may comprise a limit switch, respectively.
Patent KR-20100014868-A (KR)
Title: Primer composition and adhesive substrate
Inventor: ISHIDA NEYOSHI
IPC: C09D133/00
Filed: 2008-01-04
Abstract: To provide a primer for imparting high adhesive property and high heat resistance to the surface of a substrate. The primer composition is constructed to comprise (1) a maleic acid-modified polyolefm, (2) an organic diamine having a number average molecular weight of at least 150, and (3) a solvent.
Patent KR-20100014736-A (KR)
Title: Compositions and methods for treating alzheimer's disease and dementia
Inventor: SONG MOON K
IPC: A61K33/30
Filed: 2008-02-29
Abstract: The present invention relates to a method of treating, preventing, or delaying the onset of Alzheimer's disease and/or dementia in mammals. More particularly, the invention relates to method of administration of compositions containing defined chemical species useful for treating, preventing, or delaying the onset of Alzheimer's disease and/or dementia in mammals. In some embodiments, a composition used in connection with such methods comprises one or more of 1) thyroid hormone and 2) cyclo(His-Pro) and a zinc salt. Such compositions may also be used to treat metabolic syndrome and cerebrovascular diseases.
Patent KR-20090113915-A (KR)
Title: Radio communication system
Inventor: FUJIMURA AKINORI
IPC: H04L27/26
Filed: 2008-03-04
Abstract: A radio communication system includes a transmission device (10) and a reception device (20). The transmission device (10) has: a series/parallel converter (11); an MSK modulator (31) for modulating a signal for each channel; a D/A converter (13); a frequency converter (14a) for conversion into a different carrier frequency; a synchronization circuit (32); an amplifier (15); a multiplexer (16) for multiplexing an amplification signal; and an antenna (19). A reception device (20) includes: an antenna (21); a demultiplexer (22); a frequency converter (23) for converting the signal into a baseband frequency for each of the demultiplexed channels; a low-pass filter (33) for removing a higher-harmonic component of the signal; an A/D converter (24); a digital filter (36) for extracting a main wave component from the digital signal; a sampling inspection circuit (35a) for detecting a sampling point from the main wave component; an MSK demodulator (34a) for reproducing and demodulating a symbol point based on the detection information by an interpolation process; and a parallel/series converter (26) for demodulating the original signal from the demodulated signal.
Patent KR-20090125265-A (KR)
Title: Storing, transporting and handling compressed fluids
Inventor: WHITE CHARLES N
IPC: B63B25/16
Filed: 2008-02-29
Abstract: A container and a method for storage and/or transport of a compressed fluid such as compressed natural gas are provided. The container has a pair of opposing heads and a wall section between the heads, the wall section defining a square cross-section comprising substantially planar sides joined together by rounded corners. The container is designed for the side walls to deflect outwardly while under pressure, but to be supported externally by a support system that restricts outward expansion of the side walls. The support system can be provided as the walls of a cargo hold in a marine or land transport vessel, an ISO shipping container or an underground shaft. Multiple containers can be located side by side in the external support system so that the sides of adjacent containers rest against each other for support while under pressure. In one embodiment, a container comprises an outside tank and a flexible membrane tank inside the outside tank, an annular space being defined in between, where a first fluid is charged into the membrane tank and a second fluid is charged into the annular space in order to discharge the first fluid. In another embodiment, a long tube having a square cross-section is coiled in a support structure and made gas-tight for holding a compressed fluid. The walls of the tube would tend to expand while under pressure, but adjacent coils and the support structure limit the expansion.
Patent KR-20090127918-A (KR)
Title: Method for producing amide compound
Inventor: NOKURA YOSHIHIKO
IPC: C07D401/04
Filed: 2008-04-09
Abstract: Disclosed is a method for producing an amide compound represented by the formula (3) below and having an excellent control activity against a harmful arthropod, which is characterized in that an aniline compound represented by the formula (1) below and an aldehyde compound represented by the formula (2) below are reacted in a solvent in the presence of an oxidizing agent such as oxygen or a peroxide. (In the formulae below, R, Rand Rindependently represent a C-Calkyl group which may be substituted by a halogen atom, or the like; and R, R, Rand Rindependently represent a halogen atom or the like.)
Patent KR-20100016004-A (KR)
Title: Kappa-opiate agonists for the treatment of diarrhea-predominant and alternating irritable bowel syndrome
Inventor: MANGEL ALLEN
IPC: A61P1/00
Filed: 2008-03-07
Abstract: The present invention concerns methods useful in treating one or more subtypes of irritable bowel syndrome (IBS), or useful in treating diarrhea. The invention relates to the use of peripherally selective kappa-opiate agonists, especially N-methyl-N-[(1S)-1-phenyl-2-((3S)-3-hydroxypyrrolidin-1-yl)ethyl]-2, 2-diphenylacetamide and/or a pharmaceutically acceptable salt thereof for treating a subject having diarrhea-predominant IBS (IBS-D) or IBS with alternating diarrhea and constipation (IBS-A), or a subject having diarrhea.
Patent KR-20100016338-A (KR)
Title: Low power ultrasound system
Inventor: COHEN BEN
IPC: G01N29/24
Filed: 2008-04-10
Abstract: A low power ultrasound system for use in sonography applications, including vascular imaging, is disclosed. In one embodiment, the low power ultrasound system comprises a base unit that includes an image processor and a display. An ultrasound probe is operably connected to the base unit. The probe includes a head portion including an array of crystal transducers. A plurality of pulser/receiver modules that cause the transducers to emit ultrasonic transmit pulses are also included in the probe. The pulser/receiver modules are further configured to receive analog signals relating to ultrasonic echo receive pulses detected by the transducers. The probe includes a singular low noise amplifier that amplifies the analog signals, and an analog-to-digital converter that converts the analog signals to a digital signal. A wireless interface is included for enabling the digital signal to be wirelessly transmitted from the probe to the image processor of the base unit.
Patent KR-20110082936-A (KR)
Title: Semiconductor light emitting device and preparing therof
Inventor: SONG SANG YEOB
IPC: H01L33/38
Filed: 2010-01-12
Abstract: PURPOSE: A semiconductor light emitting device and a manufacturing method thereof are provided to form a light transmissive dielectric layer in the lower part of a connection electrode, thereby light emitted from an active layer from being blocked by a connection electrode. CONSTITUTION: A first conductive semiconductor layer(120) is formed on a conductive substrate. An active layer(130) is formed on the first conductive semiconductor layer. A second conductive semiconductor layer(140) is formed on the active layer. A second conductive electrode(400) is formed on the second conductive semiconductor layer. A light transmissive dielectric layer(200) is formed in the lower part of a connection electrode area.
Patent KR-20110084049-A (KR)
Title: Microfluidic device using centrifugal force
Inventor: KIM HYUN MIN
IPC: B04B5/02
Filed: 2010-01-15
Abstract: PURPOSE: A centrifugal force-based microfluidic device for analyzing samples is provided to protect the surface of the device from being smeared with samples when the samples are introduced into the device. CONSTITUTION: A centrifugal force-based microfluidic device is composed of a main body, a sample inlet(22), an opening(80), and a preventive protrusion. The main body is formed into a disc shape in order to move samples based on centrifugal force. The sample inlet is formed at the main body and introduces the samples. The opening introduces remained samples to a space which is isolated from the chamber of the main body. The preventive protrusion is formed around the opening and prevents the flow of the remained samples to the external radial direction.
Patent KR-20110088126-A (KR)
Title: An air filter for air-conditioner outdoor unit
Inventor: PARK JEONG PIL
IPC: F24F5/00
Filed: 2010-01-28
Abstract: PURPOSE: An air cleaner for the outdoor unit of an air conditioner is provided to discharge air which is harmless to a human body by repetitively filtering dust and bacteria through multiple filters. CONSTITUTION: An air cleaner(10) for the outdoor unit of an air conditioner comprises a case(11), a through hole, and one or more filters. The case is installed on the front surface of the outlet of an outdoor unit(20) to be connected to the inside the outlet. The through hole is formed on the front surface of the case and discharges wind. The filters are installed inside the case to be parallel to the through hole. Air discharged from the outdoor unit is filtered through the filters of the air cleaner and is discharged to the outside.
Patent KR-20110088608-A (KR)
Title: Bottle for paste
Inventor: YU JE UK
IPC: B65D35/38
Filed: 2010-01-29
Abstract: PURPOSE: An adhesive container is provided to prevent an adhesive from blocking a discharging hole by hardening, and to easily recharge the adhesive into the container. CONSTITUTION: An adhesive container includes a body, a head, and a discharging hole. The body(110) receives an adhesive in the inside, and includes an outlet. The head(130) includes a spreading unit(135) downwardly protruded from the portion with the discharging hole, and is formed with an elastic material. The discharging hole(131) has a tapering structure. A detachable lid is combined with a charging hole formed on the body.
Patent KR-20110088650-A (KR)
Title: Lance assembly unit, furnace having lance assembly unit, and method for producing steel using the same
Inventor: SONG SEOK HO
IPC: C21C5/52
Filed: 2010-01-29
Abstract: PURPOSE: A lance assembly, furnace having lance assembly, and method for producing steel using the same are provided to improve the reactivity of quicklime by directly putting quicklime into molten metal. CONSTITUTION: A lance assembly comprises a first lance(111), a second lance(112) and an attachment member. The first lance comprises a first through hole for putting quicklime into molten metal. The second lance comprises a second through hole, for putting a carbonizing material, and a third through hole, for putting oxygen. The attachment member is attached to the first lance and the second lance. The attachment member makes the first lance and the second lance to have a fixed interval. The attachment member is a bracket which is attached to the first lance and the second lance.
Patent KR-20110092919-A (KR)
Title: Conveyor type salt drying device
Inventor: CHOE YUN HYEOG
IPC: A23L27/40
Filed: 2010-02-11
Abstract: PURPOSE: A conveyor type salt dryer including a salt supplying unit is provided to dry salt without the influence of external foreign materials by drying the salt with radiant heat. CONSTITUTION: A conveyor type salt dryer including a salt supplying unit comprises the following: a salt storage hopper(10) storing salt(S) inserted through an upper inlet(11), and discharging the salt through a lower outlet(12); a rotating body(21) of the salt supplying unit for cover the lower outlet; and transfer conveyor(30) for receiving the constant amount of salt supplied from the salt supplying unit. The rotating body rotates closely to the lower outlet to seal the lower outlet. A fixed amount receiving groove(22) discharges the constant amount of salt to the transfer conveyor.
Patent KR-20110094845-A (KR)
Title: Hybrid cold or hot water generation method of geothermy exchanger and wind power generator with vertical axis wind collector
Inventor: PARK CHAN HEE
IPC: F24J3/08
Filed: 2010-02-18
Abstract: PURPOSE: A hybrid cold or hot water generating method of a wind turbine with a geothermal exchanger and a vertical axis wind collector is provided to reduce installation costs by storing electric energy into a thermal medium in a tank rather than a battery. CONSTITUTION: A hybrid cold or hot water generating method of a wind turbine with a geothermal exchanger and a vertical axis wind collector is as follows. The interval between lines making a pair on a top plane(3) and a bottom plane is divided with six partitions that change the direction and speed of wind. A rotary shaft(15) is fitted between the centers of the top and bottom planes. A side of a square plate type blade(14) is attached to the rotary shaft, wherein the end of the blade is bent to receive wind drawn into gaps between the partitions. The rotary shaft rotates the shaft of a generator(19). The electric power generated by the generator drives a cooler(22) or an electric heater(23) in a thermal medium tank.
Patent KR-20110099471-A (KR)
Title: 진동모터 및 그 제조방법
Inventor: SONG CHUNG DAM
IPC: H02K33/12
Filed: 2010-03-02
Abstract: 본 발명은 진동자와 진동자를 지지하는 지지체 및 진동자와 상호작용하는 코일이 실장되어 있는 기판을 소정 형상의 케이스에 적층하고 이들 부품을 고정하기 위하여 커링방식으로 제조할 수 있는 진동모터 및 그 제조방법에 관한 것이다. 본 발명의 진동모터는 일면이 개구된 통형상의 케이스; 링 플레이트; 상기 케이스에 실장되고 상기 링 플레이트에 의해 상기 케이스의 바닥면과 공간을 유지하며 진동자를 탄성적으로 지지하는 서스펜션; 양면이 개구된 링형상으로서 내부에 부품들을 수용하기 위한 공간을 확보하며 상기 케이스에 실장되어 커링시 케이스의 단부를 받쳐주는 지지링; 상기 지지링 내에 적층되어 상기 서스펜션에 의해 지지되는 진동자; 및 일면에 상기 진동자와 상호 작용하는 코일이 실장되어 있고, 타면에 접속단자가 형성되어 있는 기판을 구비하여 상기 케이스안에 부품들을 적층한 후 상기 기판을 넣고, 상기 케이스의 단부를 커링하여 조립 완성된 것이다.
Patent KR-20100105389-A (KR)
Title: Data storage apparatus and control method of data storage apparatus
Inventor: YAMASAKI SHOZO
IPC: G06F13/38
Filed: 2010-03-10
Abstract: PURPOSE: A data storage apparatus and a control method of the data storage apparatus are provided to reduce power consumption through the configuration of a small scale circuit. CONSTITUTION: A main controller(100) judges whether or not the condition for implementing a data storage device in a power consumption mode is set up, and a VT power source(106) supplies the reference voltage to signal lines. If the condition is implemented, the main controller fixes the state of signal outputted to plural signal lines as a certain signal state. The main controller stops the supply of the reference voltage by the VT power source.
Patent KR-20110101990-A (KR)
Inventor: AHN SEONG MIN
IPC: B60W30/12
Filed: 2010-03-10
Abstract: 본 발명은 차량용 차선인식 시스템 및 방법에 관한 것으로, 특히 차량이 주행중인 도로를 차선이 포함되도록 촬영하여 영상데이터를 생성하는 촬영부; 상기 영상데이터 중에서 차선정보를 획득한 후, 상기 차선정보의 위치정보 및 색상정보를 이용하여 상기 차선을 버스전용차선으로 판단하는 제어부; 및 상기 차선을 버스전용차선으로 판단한 경우, 상기 차량의 운전자에게 주행차선의 이동을 권고하도록 표시하는 표시부; 를 포함한다.  
이러한 구성에 의해, 본 발명의 차량용 차선인식 시스템 및 방법은 본 발명은 차량이 도로 전방을 촬영한 영상데이터로부터 차선정보를 검출하여 주행중인 차선의 버스전용차선 여부를 판단함으로써, 운전자의 운전부주의를 방지할 수 있다.
Patent KR-20110016383-A (KR)
Title: Light emitting device and method for manufacturing same, lighting fixture, and lighting system
Inventor: KINOSHITA JUNICHI
IPC: F21V9/40
Filed: 2010-03-18
Abstract: PURPOSE: A light emitting device, a manufacturing method thereof, a lighting device, and a lighting system are provided to reduce the size of an optical system. CONSTITUTION: A substrate(20) includes a groove type light guide(10). The light guide receives light emitted from a light emitting device. A lens is formed on the upper side of the light guide and collects upward light. The lens controls a light distribution property in a vertical surface to a first direction.
Patent KR-20110079432-A (KR)
Title: Stabilized container crane with improved legs
Inventor: HUR CHEOL WON
IPC: B66C23/52
Filed: 2010-03-19
Abstract: PURPOSE: A stabilized container crane with an improved leg structure is provided to improve the stability of the crane by dispersing an applied load inside the crane. CONSTITUTION: A stabilized container crane with an improved leg structure comprises a spreader, a trolley, a boom(130), legs(140), and a portal beam(150). The spreader grips a container. The trolley is horizontally moved. The boom guides the trolley to be moved and is connected to a fixed girder. The legs support the boom and the girder and are inclinedly arranged. The portal beam connects the legs.
Patent KR-20110098585-A (KR)
Inventor: HEO GWEON
IPC: F23G5/033
Filed: 2010-03-22
Abstract: 하수 종말 처리장에서 발생되는 80%이상의 함수율을 갖는 슬러지를 폐목을 이용하여 건조 및 소각하는 것으로, 열손실을 최소화할 수 있고, 여기서 얻어진 소각재는 다량의 알칼리 화합물(Na 2 O, K 2 O)을 함유하게 되어 규산질 비료로서 활용이 가능하게 되는 폐수 슬러지의 소각장치가 개시된다. 본 발명에 따른 소각장치는 폐목이 연소되는 함체 형상의 소각부와, 소각부의 내부에 다단으로 설치되되, 중앙에는 관통공이 형성되면서 관통공측으로 하향 경사진 타공판과, 타공판의 위쪽에 설치되며, 내부에는 분쇄용 칼날이 장착된 스크류가 회전되는 분쇄기와, 분쇄기의 위쪽에 설치되며, 내부에는 공급받은 폐수 슬러지를 섞어주는 이송스크류가 장착되어 섞어준 슬러지를 상기 분쇄기로 송출시키는 교반기와, 분쇄기에서 배출되는 건조 슬러지를 타공판의 하부 중앙으로 안내하여 상측을 향하는 투입로와, 투입로의 외부에 연결되어 배출되는 건조 슬러지를 불어주는 투입 송풍기를 포함하는 구성을 갖는다. 이때, 소각부의 바닥면상에는 경사판이 설치되며, 이 경사판에는 외부의 송풍기에서 유입되는 외부공기가 상측으로 분출하도록 유도하는 유입공이 형성되어 외부공기가 타공판측으로 공급되어 타공판에 내려 앉은 슬러지들을 흔들어주게 된다.
Patent KR-20110106681-A (KR)
Inventor: YANG NAM CHOUL
IPC: H01L31/042
Filed: 2010-03-23
Abstract: 본 발명은 봉착하고자 하는 기판들 사이에 배치되도록 구성된 실링재로서, 열을 흡수하여 접착되는 핫멜트 접착제; 및 에너지를 흡수하여 발열하는 발열 입자를 구비하는 실링재 이를 구비하는 염료 감응형 태양전지 및 그 제조 방법이 제공된다.
Patent KR-20110107094-A (KR)
Inventor: NO JEOM SUN
IPC: A44B11/18
Filed: 2010-03-24
Abstract: 본 발명에 의한 밴드의 조절장치는, 가방의 상, 하측부에 각각 일측이 접지되어 연장되는 밴드와, 테두리를 이루는 프레임이 형성되고, 상기 프레임의 내부로 길이방향으로 간격을 두고 안내프레임이 형성되며, 안내프레임사이에 천공되어 밴드의 양측단부가 인입되어 안내프레임으로 안내하는 인입부가 형성되고, 안내프레임과 프레임 사이에 각각 천공되어 상기 인입부로 인입되어 안내프레임에 안내된 밴드의 양측단부가 각각 인입된 후 통과되는 통과부가 형성되며, 상기 통과부의 하부의 프레임측으로 톱니 형상의 고정돌기가 형성되는 조절구로 이루어지는 것을 특징으로 한다. 
따라서 본 발명은 가방의 양측에 형성된 밴드가 조절구에 의해 인입 후 연장되어 밴드의 길이를 조절할 수 있기 때문에, 밴드 조절작업이 용이하여 사용자의 신체조건에 적합하게 조정하여 사용자의 이동 시에 안정성을 극대화하면서도 사용이 편리하며 가방의 무게가 많이 나갈 때에는 가방의 무게를 사용자의 신체조건에 맞게 양측의 밴드의 길이를 조절하여 어깨나 허리 등에 무리를 주지 않으며    별도의    봉제작업 없이도 조절구에 밴드가 각각 고정되어 봉제작업이 생략되어 작업효율성이 높아지는 효과를 발휘한다.
Patent KR-20110108072-A (KR)
Inventor: GANG IN SUN
IPC: F23D11/02
Filed: 2010-03-26
Abstract: 본 발명은 난방용 연소기의 저온 점화 제어방법으로서, (A) 온도 감지기가 주변 환경의 온도를 감지한 후, 감지된 온도 신호를 제어부에 전송하는 단계; (B) 제어부가 온도 감지기로부터 감지된 온도가 -5℃ 이하인지 -5℃ 이상인지의 여부를 판단하고, -5℃ 이하의 온도인 경우, 감지된 온도가 -5℃ ~ -15℃인지, -15℃ ~ -25℃인지, -25℃ 이하인지의 여부를 판단하는 단계; (C) 제어부가 난방용 연소기의 점화를 위해 제 1 스위치를 온 시켜 버너송풍 모터를 구동시키는 단계; (D) 제어부가 난방용 연소기의 초기 점화를 위해 상기 감지 온도에 따라 제 1 스위치의 온/오프 시간을 조절하여 버너송풍 모터의 회전속도를 조절하는 단계; (E) 제어부가 상기 버너송풍 모터의 제 1 스위치의 오프 시간에 제 2 스위치를 온 시켜 점화기를 구동시키는 단계; (F) 상기 점화기의 구동에 따라, 제어부가 제 3 스위치를 온 시켜 연료펌프를 구동시키는 단계 및 (G) 난방용 연소기가 정상적으로 구동되면 제 2 스위치를 오프시켜 점화기의 구동을 정지시키는 단계를 포함하여, 저온시에도 난방용 연소기의 초기 점화를 용이하게 한다.
Patent KR-20110108740-A (KR)
Inventor: JEON MIN YEONG
IPC: H04L12/28
Filed: 2010-03-29
Abstract: 본 발명은 평소에는 절전 모드로 진입하여 작동하고 있지 않다가 특정 시각이 도래하면 그 특정 시각으로부터 일정 시간 동안에만 작동 상태를 유지할 수 있도록 하는 절전형 센서 노드에 관한 것으로, 복수 개의 센서를 구비한 센서부와; 데이터를 무선통신 신호 처리하여 상위 노드로 송출하는 통신부와; 상기 각 센서로부터 출력되는 데이터를 입력받아 처리하여 상기 통신부로 전달하는 제어부와; 절전 모드 진입 시 상기 센서부에 구비된 각 센서 및 상기 제어부로의 전원 공급을 중단하며, 절전 모드 해제 시 상기 센서부에 구비된 각 센서 및 상기 제어부로 일정 레벨의 전원을 공급하는 전원 공급부와; 현재 시각을 확인하여 일정 시간 동안 상기 전원 공급부의 절전 모드를 해제 시키는 모드 제어부를 포함하여 이루어짐으로써, 전력의 소모를 줄이고 배터리의 수명을 증가시킬 수 있는 효과가 있다.
Patent KR-20110112098-A (KR)
Inventor: LEE SOO YONG
IPC: H01L51/50
Filed: 2010-04-06
Abstract: 본 발명은 신규한 유기 발광 화합물 및 이를 포함하고 있는 유기 전계 발광 소자 에 관한 것으로, 상세하게는 본 발명에 따른 유기 발광 화합물은 하기 화학식 1로 표시되는 것을 특징으로 한다. 
[화학식 1] 
   
상기 화학식 1에서, X, Ar, R 1  내지 R 18  및 m은 각각 발명의 상세한 설명에서 정의한 바와 같다.             
본 발명에 따른 유기 발광 화합물은 기존 재료에 비해 발광 효율이 좋고 재료의 수명특성이 뛰어나 소자의 구동수명이 매우 우수할 뿐만 아니라 전력효율의 상승을 유도하여 소비전력이 개선된 OLED 소자를 제조할 수 있는 장점이 있다.
Patent KR-20110022522-A (KR)
Title: Treatment process of zootechnical waste including animal excretion
Inventor: YOUN SUK SAN
IPC: A01K1/00
Filed: 2010-04-14
Abstract: PURPOSE: A treatment process of livestock waste including animal excretion is provided to prepare environment-friendly fertilizer or aqueous solution for cleaning a livestock shed using a liquid component and residue separated from the livestock waste. CONSTITUTION: A treatment process of livestock waste including animal excretion comprises the steps of: separating livestock waste into a liquid component and residue; firing the residue at 500-1000°C for 12-48 hours to prepare filter media; and filtering the liquid component with the filter media.
Patent KR-20110116574-A (KR)
Inventor: LEE HYUN GOOK
IPC: F03D11/02
Filed: 2010-04-19
Abstract: 본 발명은 풍력발전기 타워 회전용 싸이클로이드 감속기에 있어서, 특히 풍력발전기의 수평축을 일정각도 수평회전시키되 일정 속도로 감속된 상태로 안정적으로 풍력발전기 타워가 회전될 수 있도록 한 것을 특징으로 하는 풍력발전기 타워 회전용 싸이클로이드 감속기에 관한 것으로, 
풍력발전용 수직축과, 풍력발전용 수평축과, 풍력발전용 날개로 이루어지는 풍력 발전기에 있어서,  상기 풍력발전용 수직축에 수직한 방향으로 적어도 2개 설치되어 풍력발전용 날개를 수평한 방향으로 회전시키는 수평축 감속장치와;  상기 풍력발전용 수직축에 설치되며 수평축 감속장치에 내접되어 수평축 감속장치의 회전에 따라서 수평축을 수평방향으로 회전시키는 수평축용 회전링기어를 포함하여 이루어지는 것이 특징이며; 
본 발명은, 바람의 방향에 따라서 발전기의 수평축을 회전할 수 있도록 하되 풍력발전기에 감속기어와 싸이클로이드 디스크를 조합하여 설치함으로서 적절한 감속비율로 수평축이 움직이도록하여 바람의 방향에 따라서 안정적으로 풍력발전기를 운용할 수 있는 효과가 있다.
Patent KR-20110119302-A (KR)
Title: Poly(ethylene chlorotrifluoroethylene) hollow fiber membranes and manufacturing method thereof
Inventor: CHI SUNG DAE
IPC: B01D69/08
Filed: 2010-04-27
Abstract: PURPOSE: A poly(ethylene chlorotrifluoroethylene) hollow membrane and a method for manufacturing the same are provided to treat high concentration waste water and industrial water by improving the water permeation of the membrane. CONSTITUTION: A method for manufacturing a poly(ethylene chlorotrifluoroethylene) hollow membrane includes the following: A doping solution composed of a polymer, a solvent, a pore forming agent undergoes a spinning operation, a coating operation, or a casting operation to form a membrane. The pore forming agent is extracted from the membrane. The membrane is composed of a macropore layer, an intermediate layer, and a lower layer. A plurality of cylindrical pores is formed over the entire membrane.
Patent KR-20110122308-A (KR)
Title: Damper for washing machine
Inventor: HWANG UI KUN
IPC: D06F37/24
Filed: 2010-05-04
Abstract: PURPOSE: A damper for a washing machine is provided to change the elastic limit of an elastic member of a damper according to the vibration size of a tub. CONSTITUTION: A case(54) is installed in a tub(32). Elastic members(56,58) are connected to a hanging rod(52). The elastic member is installed in a space unit. While a minute vibration is generated in the tub, the vibration of the tub and the case is damped by the damping force of the first elastic member. While relatively big vibration is generated in the tub, the vibration of the tub and the case is damped by a damping force of the first and the second elastic member.