baber/WOPTO huggingface dataset:
Patent KR-20100088553-A (KR)
Title: Method and system for assessing quality of location content
Inventor: BECKNER MICHAEL T
IPC: G06Q50/00
Filed: 2010-01-28
Abstract: PURPOSE: A method and a system to evaluate quality of location contents are provided to generate quality score as a evaluation result and provide reliability indication of location contents for the quality score. CONSTITUTION: A user interface allows a user to provide information about the location. A data storage unit stores the information about the location. A contents quality system(114) evaluates the stored location information based on at least four factors. The contents quality system generates at least one quality score related to the location information. The first parameter is related to that who is the user. The second parameter is related to data which the location is geographically located to where.
Patent KR-20100094418-A (KR)
Title: Seismic imaging apparatus and method for the same
Inventor: SHIN CHANG SOO
IPC: G06T17/05
Filed: 2010-02-17
Abstract: PURPOSE: A device and a method for imaging basement structure are provided to use equivalent transmission source consisted by at least one transmission source on big size lattice and adopt the big size lattice, thereby reducing the calculation amount of imaging basement structure by modeling wave function in laplace area. CONSTITUTION: An equivalent source calculator(100) is equivalent to real source. The equivalent transmission source calculator calculates equivalent transmission source comprised of at least on imaginary source on virtual grid points of measured target region. Based on calculated equal source vector, a underground structure modeling unit(300) calculates modeling parameter data by laplace domain waveform inversion processing of elastic signal obtained from receivers on virtual lattice of measurement target area based on the calculated equivalent transmission vector.
Patent KR-20110096635-A (KR)
Inventor: KIM WON BONG
IPC: A47B96/20
Filed: 2010-02-23
Abstract: 본 발명은 화장실 도어 또는 칸막이에 결합구멍을 형성하여 탈취와 항균 등의 여러 가지 효과를 가지는 숯패널부재를 넣어 실내의 공기를 정화시키도록 하는 화장실 도어 또는 칸막이용 마감장식 부재에 관한 것이다. 
이를 구현하기 위한 본 발명은 도어 또는 칸막이 하단 중앙에 관통 형성되는 결합구멍과 상기 결합구멍의 전면에 조립되며, 그 내주면에는 암나사산이 형성되며 상기 암나사산이 끝나는 지점에 걸림턱이 돌출 형성되는 제 1링부재와 상기 제 1링부재의 내부에 끼워진 상태에서 상기 결합구멍에 끼워지는 숯패널부재 및 상기 결합구멍의 후면에 조립되며, 그 외주면에는 상기 제 1링부재의 암나사산에 나사식으로 체결되기 위한 수나사산이 형성된 제 2링부재를 포함하며 상기 제 2링부재는 상기 제 1링부재와 나사식으로 체결되는 과정에서 상기 암나사산을 타고 이동하며 상기 숯패널부재를 밀어 상기 숯패널부재를 상기 제 1링부재의 걸림턱에 걸림 고정시키게 됨을 기술적 요지로 한다.
Patent KR-20110096465-A (KR)
Title: 맨홀에서 역류 감지 및 이의 방지장치
Inventor: MIN SUNG GI
IPC: E02D29/12
Filed: 2010-02-22
Abstract: 본 발명은 맨홀에서 역류 감지 및 이의 방지장치에 관한 것으로서, 보다 상세하게는 지중 매설되는 맨홀에서 폭우 등으로 배수가 불량하여서 빗물이 역류되는 현상을 감지하여 주면서 이의 신호에 의하여 배수를 촉진시켜 줌으로서 역류를 방지하여 주도록 구성되는 발명으로서, 맨홀에서 역류로 인하여 주위의 도심지가 범람하는 피해 등의 염려가 없도록 구성되는 방지하는 맨홀에서 역류 감지 및 이의 방지장치에 관한 발명이다. 
     고로 본 발명은 일측에는 빗물이 유입되는 유입관(11)이 연결되고, 타측으로는 유입된 빗물이 배수되는 배수관(12)이 연결된 맨홀에 있어서, 상기 유입관(11)과 배수관(12)에서 각각 상측부위에서 돌출되면서 맨홀(10)의 외측 가장자리로 상향 경사되게 돌출되면서 중상부위(가)에서 일체로 연결되고, 상기 중상부위(가)의 이송관(14)에서 배기관(15)을 돌출로 맨홀(10)의 내측공간으로 형성시켜 주고, 상기 배기관(15)의 단부에는 힌지(26')와 차단캡(16)을 구비하여 주고, 상기 일체된 중상부위(가)에서 신호장치가 발신되도록 형성되는 제어장치(25)를 구비하여 주어서 제공되는 발명이다 
       
     맨홀, 역류방지, 유입관, 제어장치
Patent KR-20100108204-A (KR)
Title: Method and equipment for treating exhaust gas in water granulating of slag
Inventor: YAMAKI TETSUO
IPC: C21B3/06
Filed: 2010-03-03
Abstract: PURPOSE: A method and equipment for treating exhaust gas in water granulating of slag is provided to remove metal fume of exhaust gas which is generated in granulating the slug. CONSTITUTION: A method and equipment for treating exhaust gas in water granulating of slag are comprised of the steps: processing exhaust gas including metal fume which is generated in granulating the slug which is discharged from a metal smelting furnace(1); processing the exhaust gas with a wet electrical dust collector; and neutralizing water containing metal which is discharged from the wet electrical dust collector.
Patent KR-20100103365-A (KR)
Title: Oil pan intergrated with filter and other components
Inventor: BELANGER KEN
IPC: F01M11/03
Filed: 2010-03-04
Abstract: PURPOSE: An oil pan integrated with a filter and other components is provided to eliminate the need for the process of removing a leaked material and to easily withdraw an oil pan when removing an oil filter from an oil pan. CONSTITUTION: An oil pan integrated with a filter and other components comprises an oil filter and an oil pan(104) holding the oil filter. The oil pan comprises a reservoir(106) and a wall(110). The reservoir comprises a drain hole for selectively discharging the fluid from the oil pan. The wall comprises a filter cavity which is communicated with the receiving passage and the sending passage of the oil pan. The oil pan further comprises filter cover assembly. The filter cover assembly comprises a cover, a filter drain tube, and a plug. The cover fixes the oil filter within the filter cavity. The filter drain tube is extended from the cover to a drain path through the filter cavity. The plug is arranged on the filter drain tube. The plug selectively seals the drain path. Along the drain path, the fluid communication is made between the filter cavity and the reservoir. The filter drain tube holds the oil filtered from the oil filter.
Patent KR-20110103122-A (KR)
Inventor: SEO CHANG MIN
IPC: H01R11/14
Filed: 2010-03-12
Abstract: 본 발명은 인쇄 회로 기판의 측면과 커넥터의 연결부와의 접촉을 회피하기 위해 굴곡된 연결부를 구비한 커넥터 및 이를 갖는 전자 장치에 관한 것으로, 일측에 외부로부터 신호를 전송하는 신호 전달 장치와 전기적으로 결합하는 결합부와, 상기 결합부에 형성되어 상기 신호 전달 장치로부터의 신호를 전달하는 전달부를 갖는 몸체와, 상기 몸체의 타측에 상기 전달부와 전기적으로 연결되어 외부로부터의 신호를 신호 처리하는 신호 처리 회로로 전달하는 연결부와, 상기 연결부의 끝단에서 사전에 설정된 형태로 굴곡되어 상기 처리 장치와 전기적으로 연결되서 상기 연결부로부터의 신호를 상기 신호 처리 회로로 전달하는 굴곡부를 포함하는 것을 특징으로 하는 굴곡된 연결부를 구비한 커넥터를 제공한다.
Patent KR-20110063248-A (KR)
Title: Method and apparatus for estimating the propagation delay time
Inventor: KIM DONG KYOO
IPC: H04W24/02
Filed: 2010-03-17
Abstract: PURPOSE: A propagation delay time method and method thereof is provided to improve a time area degradability by transfiguring a characteristic of a preamble signal. CONSTITUTION: A switch unit(200) outputs a signal in which an initial received signal or a frequency offset is compensated corresponding to a set condition. A peak detecting unit(300) detects an initial peak time of the initial received signal. The peak detecting unit detects a peak time point of the signal in which the frequency offset is compensated. An estimating unit(400) presumes a frequency offset of the signal in which the peak time point is detected.
Patent KR-20110105258-A (KR)
Inventor: LEE HYUN DOO
IPC: G01R31/02
Filed: 2010-03-18
Abstract: 본 발명의 태양광 발전용 접속반의 스트링 오류 검출방법은, 접속반의 제어기에 오류율과 지속시간을 설정하며, 상기 제어기가 전류센서를 통하여 1초마다 취득한 각 태양전지들의 스트링의 전류값에서 최대값을 기준값으로 설정하는 제1단계와, 상기 제어기에 기준값이 설정되면, 스트링 오류를 판단하기 위해 상기 각 스트링의 전류값을, 상기 기준값과 상기 오류율을 곱한 값과 비교분석하는 제2단계와, 상기 기준값과 상기 오류율을 곱한 값보다 작게 유지되는 스트링이 있는 경우, 상기 작게 유지되는 시간이 설정된 시간을 초과하는지를 비교분석하는 제3단계 및, 상기 작게 유지되는 시간이 설정된 시간을 초과할 경우, 상기 스트링이 오류인 것으로 검지하여 수집서버로 정보를 전송하는 제4단계를 포함한다.
Patent KR-20100112521-A (KR)
Title: Light irradiating apparatus for exposure apparatus, lighting control method thereof, exposure apparatus, and substrate
Inventor: NAGAI SHINICHIROU
IPC: H01L21/027
Filed: 2010-03-23
Abstract: PURPOSE: A light irradiating apparatus for an exposure apparatus, lighting control method thereof, exposure apparatus, and a substrate are provided to easily control a lamp regardless of the size and number of a lamp by controlling cassettes respectively. CONSTITUTION: A plurality of light source unit comprises a reflection optical group having the directivity of light. A plurality of cassettes(81) respectively mount the light source unit. A frame(82) mounts the plural cassette. A controller controls the on/off the plural light source units. The controller controls the light source units in the cassettes to be turned on in point symmetry.
Patent KR-20100109471-A (KR)
Title: H shaped tie for railroad and mold for making thereof
Inventor: KIM HAE GON
IPC: E01B3/00
Filed: 2010-03-30
Abstract: PURPOSE: A railway H-shaped sleeper and a mold for manufacturing the same are provided to prevent the distortion of orbits and increase horizontal resistance and vertical resistance. CONSTITUTION: A railway H-shaped sleeper comprises two linear main supports(200) and a ballast gravel resistor(300). A rail is mounted on the upper surface of the two linear main supports. The two linear main supports are spaced in the width direction. The ballast gravel resistor connects the side central parts of the main support.
Patent KR-20110109150-A (KR)
Inventor: LEE YONG ROK
IPC: C07C49/794
Filed: 2010-03-30
Abstract: 본 발명에 따라서, 보호된 비스-제라닐레이티드 찰콘을 탈보호시키는 것을 포함하는 프로레펜신의 제조 방법이 제공된다. 구체적으로 보호된 비스-제라닐레이티드 찰콘을 메탄올 중에서 염산으로 탈보호시킴으로써 프로레펜신이 제조된다.  한편, 보호된 비스-제라닐레이티드 찰콘은 1-[3-(3,7-디메틸-옥타-2,6-디에닐)-2-히드록시-4-메톡시메톡시페닐]에탄온과 3,4-비스(메톡시메톡시)-5-(3,7-디메틸옥타-2,6-디에닐)벤즈알데히드를 축합반응시켜 얻어지며, 여기서 1-[3-(3,7-디메틸-옥타-2,6-디에닐)-2-히드록시-4-메톡시메톡시페닐]에탄온과 3,4-비스(메톡시메톡시)-5-(3,7-디메틸옥타-2,6-디에닐)벤즈알데히드는 각각 2,4-디히드록시아세토페논과 3-브로모-4,5-디히드록시벤즈알데히드를 출발물질로 하여 얻어진다.
Patent KR-20110111001-A (KR)
Inventor: KIM SE HOON
IPC: H04W84/20
Filed: 2010-04-02
Abstract: 본 발명은 통신 장치에서 GPS 상태에 따라 마스터 모드 또는 슬레이브 모드를 결정하고 해당 통신 장치가 마스터 모드인 경우 시각동기 기준신호를 수신해서 슬레이브 모드로 동작하는 통신 장치로 송신하고, 해당 통신 장치가 슬레이브 모드인 경우 마스터 모드 또는 슬레이브 모드로 동작하는 다른 통신 장치로부터 시각동기 기준신호를 수신하고 또 다른 슬레이브 모드로 동작하는 다른 통신 장치로 시각동기 기준신호를 전달하는 장치 및 방법에 관한 것이다.
Patent KR-20100113992-A (KR)
Title: Item of seating furniture
Inventor: VOTTELER MATTHIAS
IPC: A47C1/024
Filed: 2010-04-14
Abstract: PURPOSE: A seating furniture article is provided, which obtains more favorable seating position by relatively movable sub-members of seating surface. CONSTITUTION: A seating furniture article comprises: a supporting frame(2); a seating frame(5) which is mobiles about the supporting frame between the front working position and rearward rest position and has a seating surface; and a frame(7) which rotationally movable against the seating frame and is kinetically connected to the seating frame. The frame is arranged in the rear region of the seating surface and has a pelvis supporting part(9).
Patent KR-20110116467-A (KR)
Inventor: CHO WON PIL
IPC: H01L21/302
Filed: 2010-04-19
Abstract: 본 발명은 기판을 지지하고, 기판을 회전시키는 스핀 헤드,기판 처리 장치, 그리고 기판 처리 방법을 제공한다. 스핀 헤드는 몸체로부터 상부로 돌출되도록 몸체에 설치되는 척 핀과 척 핀이 설치되는 내부 공간을 가진다. 척 핀의 상부 면은 볼록하게 처리되어 기판과의 긁힘을 최소화 한다. 내부 공간에는 가스 분사 라인이 연결되어 냉각 가스를 분사한다. 가스 분사 라인으로부터 분사된 가스는 공정 시 처리액이 내부 공간으로 유입을 방지한다.
Patent KR-20110119300-A (KR)
Title: Apparatus and the manufacturing method for active water having multi-stage contact media
Inventor: LEE BAE JUN
IPC: B01D39/06
Filed: 2010-04-27
Abstract: PURPOSE: An active water manufacturing apparatus with multi-staged contact filtering layers and an active water manufacturing method using the same are provided to expand the relaxation time of energy in water molecules and accelerate the movement of the water molecules. CONSTITUTION: Purified water is introduced to the lower side of an active water manufacturing apparatus(100) with multi-staged contact filtering layers and upwardly flows. The contact filtering layers are selected from a first contact filtering layer, a second contact filtering layer, a third contact filtering layer, a fourth contact filtering layer, a fifth contact filtering layer, a sixth contact filtering layer, a seventh contact filtering layer, a eighth contact filtering layer, a ninth contact filtering layer, a tenth contact filtering layer, a eleventh contact filtering layer, and a twelfth contact filtering layer. The purified water passes through the selected contact filtering layers to be converted into active water.
Patent KR-20110120069-A (KR)
Title: Method and apparatus remotely controlling parking break using telematics
Inventor: HWANG MIN HYE
IPC: B60T7/00
Filed: 2010-04-28
Abstract: PURPOSE: A parking brake remote controlling method and a device thereof using telematics are provided to enable a user to control a vehicle at a remote location by a telematics mounted on a vehicle. CONSTITUTION: A parking brake remote controlling method is as follows. A parking brake canceling signal is received and transmitted. The parking brake is cancelled according to a transmitted parking brake canceling signal(2). If the parking brake canceling signal is received, it wakes up. The parking brake canceling signal is transferred by communication between vehicles(5). It is informed the parking brake establishment is completed.
Patent KR-20110121076-A (KR)
Title: Cosmetic composition containing 5-aminolevulinic acid
Inventor: JANG TAE HYUN
IPC: A61K8/44
Filed: 2010-04-30
Abstract: PURPOSE: A cosmetic composition containing 5-aminolevulinic acid is provided to ensure emulsion stabilization and to prevent discoloration and denaturation. CONSTITUTION: A cosmetic composition contains 0.03-0.07 wt% of 5-aminolevulinic acid(ALA), 0.10-0.30 wt% of acrylate/_C10-30 alkyl acrylate crosspolymer, and 0.15-0.35 wt% of arginine. The cosmetic composition contains 65-67 wt% of purified water, 4-6 wt% of glycerine, 4-6 wt% of butylenes glycol, 4-6 wt% of cyclopentasiloxane, 4-6 wt% of sodium hyaluronate, 4-6 wt% of aloe vera leaf juice, 4-6 wt% of hydrogenated jojoba oil, 1-2 wt% of sodium acrylate/sodium acrylodimethyl taurate copolymer, 0.5-1.5 wt% of methyl glyceth-20, 0.3-0.5 wt% of conditioning agent(carprylhydroxamic acid/carprylylglycol/glycerine), 0.05-0.15 wt% of mineral water, 0.05-0.15 wt% of allantoine, 0.05-0.15 wt% of tocopherol acetate, 0.03-0.05 wt% of adenosine, and 0.01-0.03 wt% of perfume.
Patent KR-20110123086-A (KR)
Title: Healthy tea with mugwort as main material and process for preparing thereof
Inventor: LEE JIN HO
IPC: A23F3/16
Filed: 2010-05-06
Abstract: PURPOSE: A health beverage containing a mugwort extract as an active ingredient, and a producing method thereof are provided to offer a pharmacological function of the mugwort extract to users. CONSTITUTION: A producing method of a health beverage containing a mugwort extract as an active ingredient comprises the following steps: washing mugwort, dandelion, plantago asiatica, mint, wild parsley, mulberry leaves, and pine needles, and drying in the shade for more than 3 years; mixing the dried ingredient and water in a pressure container in a weight ratio of 6-7:4-3, and heating the mixture at 100-120 deg C for 12 hours before compressing to obtain a concentrate; and mixing 7-35wt% of concentrate and 65-93wt% of purified water.
Patent KR-20110123560-A (KR)
Title: Dummy tunnel duct for pressure variation reduction in a tunnel and method for installing the same
Inventor: LEE DONG HO
IPC: E21F1/00
Filed: 2010-05-07
Abstract: PURPOSE: A dummy tunnel duct for damping pressure fluctuation in a tunnel and a method of installing the same are provided to damp great fluctuation in pressure in a tunnel by offsetting the properties of each pressure wave by overlapping compression wave and expansion wave when a vehicle enters the tunnel. CONSTITUTION: A method of installing a dummy tunnel duct for damping pressure fluctuation in a tunnel is as follows. Under the conditions of a given vehicle length(Ltr) and the maximum running speed(Vmax), a second compression overlaps with a first expansion wave on a critical tunnel length(Lcr). The second compression wave is generated in a manner that a compression wave occurring when the head of the vehicle enters a tunnel(2), is reflected as an expansion wave on the exit, is propagated to the entrance of the tunnel and is again reflected from the entrance of the tunnel.
Patent KR-20110133333-A (KR)
Title: 폴리우레탄 폼을 씌운 창호 프레임
Inventor: LEE SEON HWA
IPC: E06B3/26
Filed: 2010-06-04
Abstract: (가)창호 프레임의 열 손실을 막기 위해 폴리우레탄을 사용. 
(나)건물들의 외부로 유출되는 열의 손실은 창호로 통한 열 손실량이 가장 많다. 
(다)이를 해결하기 위하여 기존 창호 프레임에 폴리우레탄폼을 사용한다. 
우선 프레임의 안과 밖으로 나누어 볼 수 있는데, 우선 프레임 안 사이에 충진제를 충진해 주며, 프레임 밖 외벽에 폴리우레탄 폼을 사용하여 커버를 씌워준다.  
(라)안 사이에 충진제를 충진함으로서 열전도로 인해 발생하는 열손실을 최대한으로 차단하는 효과를 볼 수 있으며, 프레임 외부에는 폴리우레탄폼을 커버로 사용, 씌워주므로 기존 창호 프레임보다 단열, 방음 등이 향상되며, 결로현상도 많이 좋아진다.
Patent KR-20110134962-A (KR)
Inventor: BAEK JONG SIK
IPC: G11B7/09
Filed: 2010-06-10
Abstract: 본 발명에 따른 스크래치 구간의 트래킹 서보 제어 장치 및 방법은, 예를 들어, 비디(BD) 등과 같은 광디스크에 데이터를 기록하거나 또는 재생하는 광디스크 드라이브(ODD)에서, 광픽업 내의 레이저 다이오드에서 발사되는 레이저 빔 스폿이,  광디스크의 표면에 존재하는 스크래치(Scratch) 구간을 통과하기 위하여, 트래킹 서보 동작을 일시적으로 홀드(Hold)시키되, 상기 빔 스폿이 스크래치 구간을 벗어날 때에 검출되는 트래킹 에러(TE) 신호의 레벨(X)이, 빔 스폿과 트랙 중심 간의 이격 거리(Y)에 비례한다는 점에 착안하여, 트랙 드라이브 홀드 레벨(Track Drive Hold Level)을 영(Zero)이 아닌 임의의 K 값으로 가변 조절함으로써, 트랙 간격이 조밀한 고밀도 광디스크에 스크래치 구간이 존재하더라도, 트래킹 서보 동작이 정상적으로 다시 수행시킬 수 있게 되므로, 스크래치 등으로 인해 데이터 재생 동작에 오류가 발생하는 것으로 효율적으로 방지할 수 있게 된다.
Patent KR-20110135283-A (KR)
Title: Wafer back-side grinding apparatus having functions of optical signal transmission and/or wireless power driving
Inventor: HWANG SUN HA
IPC: H01L21/66
Filed: 2010-06-10
Abstract: PURPOSE: A wafer backside polishing apparatus is provided to transmit or receive an optical signal to a wafer from a tester optical signal part, thereby performing a quality test of a chip within the wafer. CONSTITUTION: A wafer backside polishing apparatus comprises a wafer test part(630) and a wafer polishing part(650). The wafer test part comprises a wafer and a tester. The wafer comprises a substrate optical signal part(40) which is comprised in order to transmit or receive an optical signal. The tester comprises a tester optical signal part. The tester optical signal part transmits or receives the optical signal with the substrate optical signal part by testing chips included in the wafer. The wafer polishing part polishes the rear surface of the wafer.
Patent KR-20100135683-A (KR)
Title: Imager that photographs an image using a rolling shutter
Inventor: YAMAMOTO YASUHIRO
IPC: H04N5/232
Filed: 2010-06-17
Abstract: PURPOSE: A photographing device for photographing by using a photographing sensor is provided to display an image on a display device by minimum distortion in case of photographing dynamic subject, which change is big. CONSTITUTION: An image sensor(124) reads accumulated electric charge to forward or negative direction and outputs an image data. A comparator compares difference of a first image data and a second image data outputted after outputting the first image data with a first critical value. A synthesizer generates a mixed image data from the two image data. If the difference is larger than the first critical value, the synthesizer generates the synthesized image data from an obtaining reverse direction scanning image data by projecting a second image to a projection direction of a second image data and sub direction.
Patent KR-20120000423-A (KR)
Title: Dye-sensitized solar cell manufacturing apparatus
Inventor: PARK YONG SEOK
IPC: H01L31/04
Filed: 2010-06-25
Abstract: PURPOSE: An apparatus for manufacturing dye sensitive solar cell is provided to performing a sealing task whle uniformly pressing the sealing total face of a substrate for manufacturing a battery by adopting an indirect pressurization method using ambient pressure. CONSTITUTION: A stage(2) is formed a plate shape which includes a chamber(C) inside. A pressure conversion part(4) changes the ambient pressure of the chamber into a vacuum pressure or atmosphere pressure state. A flexible presser(6) pressurizes the sealing side of two substrates for manufacturing a battery according to the ambient pressure of the chamber. The flexible presser is composed of the metal plate or synthetic resin plate of a thin film which holds an elastic force. A heating part(10) heats the inside of the chamber in a stage.
Patent KR-20120003566-A (KR)
Title: Mobile terminal and method for controlling message transmission thereof
Inventor: HAN SEUNG HEON
IPC: H04B1/40
Filed: 2010-07-05
Abstract: PURPOSE: A portable terminal and message transmission control method thereof are provided to rapidly forward a message including the content of a first message to opponent terminal by selecting a message input area. CONSTITUTION: A touch screen displays one or more message display areas and a message input area corresponding to one or more messages transmitted by a first opponent terminal. The touch screen receives touch operation for the message input area and a first message display area from one or more message display areas. A control unit(180) controls a wireless communication unit in order to transmit the message including the content of a first message corresponding to the first message display area to the opponent terminal by receiving a touch operation signal.
Patent KR-20120004083-A (KR)
Title: Variable displacement compressor and compressor control systems having the same
Inventor: LEE YONG JU
IPC: F04B27/14
Filed: 2010-07-06
Abstract: PURPOSE: A variable capacity compressor and a compressor control system therewith are provided to reduce the vibration and noise of a capacity control valve by converting a PWM digital control signal into an analog control signal and controlling the capacity control valve. CONSTITUTION: A compressor control system with a variable capacity compressor comprises a compressor body(H), a controller(600), and a D/A converter(610). The compressor body controls the pressure of a crank chamber and has a capacity control valve(100) which controls the discharge capacity of refrigerants. The controller outputs a pulse width modulation digital control signal for controlling the capacity control valve. The D/A converter converts the PWM digital control signal into an analog control signal and applies the analog control signal to the capacity control valve.
Patent KR-20120004739-A (KR)
Title: The coated scaffold for regeneration of hard tissue with components of bone matrix containing mesoporous bioactive glass by co-precipitation and the method thereof
Inventor: YUN HUI SUK
IPC: A61L27/40
Filed: 2010-07-07
Abstract: PURPOSE: A support for regeneration of hard tissue is provided to have high osteanagenesis inductive effect. CONSTITUTION: A manufacturing method of A support for regeneration of hard tissue comprises: a step of synthesizing template solution by solving a block copolymer into solvent including alcohol; a step of synthesizing porosity bioactive glass solution, by mixing silicon compound, a calcium compound, and a phosphorus compound with the template solution; a step of obtaining porous bioactive glass by drying and plasticizing the porous bioactive glass solution; a step of shattering the porous bioactive glass to the size of submicron; a step of obtaining paste by mixing the porous bioactive glass with a biodegradable polymer; a step of manufacturing a support by laminating-shaping the paste; a step of cleaning and drying the support; a step coating the surface of the support, in which solvent is removed, with components of bone matrix by using co-precipitation; a step of cleaning and drying the coated support; and a step of sterilizing and drying the support.
Patent KR-20110007052-A (KR)
Title: Method of transmitting data for reducing interference in hierarchical cell structure
Inventor: KIM JU HEE
IPC: H04B7/26
Filed: 2010-07-14
Abstract: PURPOSE: A data communications method for reducing the interference in a hierarchical cell structure of enhancing the transmission efficiency of data is provided to reduce the interference of the femto base station by changing the carrier wave of the terminal. CONSTITUTION: If there is interference from a femto base station, a macro MS(Mobile Station) performs a channel scan(S125). The terminal transmits the channel measurement report(S140). A macro BS varies a PC(Primary Carrier) of A terminal into mark into label(S150). The base station transfers the carrier wave change to label to label to the terminal(S155). The terminal alleviates the interference of the femto base station to label to the base station and label through the changed carrier wave(S160).
Patent KR-20120009073-A (KR)
Title: 보안등의 아암각도 고정장치
Inventor: GIM SO JEONG
IPC: F21V17/12
Filed: 2010-07-22
Abstract: 본 발명은 보안등의 아암각도 고정장치에 관한 것으로, 보안등의 조사각도를 조절하는 아암의 각도를 조절후 고정한 후에는 유동이 없이 견고하게 고정이 될 수 있도록 한 것으로, 보안등의 상부아암의 결합부 내측에 형성된 연통부에 삽입되도록 하부아암의 결합부 내측에 고정톱니체를 형성시키고 상부아암의 결합부 외부에서 연통부로 통하는 고정나사삽입공을 천공시켜 고정나사가 삽입되면서 고정톱니체를 고정시키므로서 상부아암과 하부아암이 견고하게 체결 고정되도록 한 것이다.