baber/WOPTO huggingface dataset:
Patent KR-100659780-B1 (KR)
Title: Manufacturing method of water based paint having far infrared ray emitting function
Inventor: KWAK SUNG KEUN
IPC: C09D5/33
Filed: 2006-05-17
Granted: 2006-12-20
Abstract: Provided is a method for preparing an aqueous paint which is high in the radiation of far infrared rays, has magnetism and is prevented in the crack due to the internal stress of an aqueous paint. The method comprises the steps of washing and pulverizing serpentine into an average diameter of 250-350 micrometers; centrifuging the obtained one to remove TiO2Zr and drying it; mixing 80 parts by weight of the obtained one, 6-10 parts by weight of amphibole and 1-3 parts by weight of zirconium silicate, sintering the mixture at 1,150-1,300 deg.C and pulverizing the sintered one into an average diameter of 300 mesh to prepare a far infrared ray radiator powder; obtaining nanoparticle from the far infrared ray radiator powder by rapid expansion of supercritical solution; and mixing 100 parts by weight of the nanoparticles, 8-12 parts by weight of titanium dioxide, 20-25 parts by weight of talc, 2-3 parts by weight of an emulsifier, 10-20 parts by weight of a dispersant, 0.1-0.5 parts by weight of 25% ammonia water, 2-3 parts by weight of a stabilizer, 8-12 parts by weight of calcium carbonate, 0.1-0.3 parts by weight of a preservative, 0.8-1.2 parts by weight of ethylene glycol, 40-50 parts by weight of an acrylic resin emulsion and 80-150 parts by weight of water.
Patent KR-100771389-B1 (KR)
Title: Swing mechanism of electronic equipment
Inventor: KWON SOON WOOK
IPC: H04B1/38
Filed: 2006-05-22
Granted: 2007-10-30
Abstract: A swinging apparatus of an electronic device is provided to perform a sliding movement without shaking both ends of a plate spring by forming a spring support unit at the first or the second fixing unit. A swinging apparatus of an electronic device comprises the first fixing unit(1100), a swinging unit(1200), the second fixing unit(1300), a cam(1220), and an elastic unit. The first fixing unit(1100), fixed at a support, has a central axis part. The swinging unit(1200) is combined with the second body and rotatably combined with the central axis part. The second fixing unit(1300), combined with the first fixing unit(1100) while the swinging unit(1200) is positioned between the first and the second fixing unit(1200), and forms the first penetrated hole for combining the swinging unit(1200) with a display unit. The cam(1220) is protruded on a side of the swinging unit(1200). The elastic unit, installed between the first and the second fixing unit(1100,1300), puts an elastic force on the cam(1220). The cam(1220) forms a concave seat recess. The elastic unit includes a plate spring whose curved part is protruded in order to make contact with the cam(1220).
Patent KR-100742569-B1 (KR)
Title: Magnetic sensor package manufacturing method and magnetic sensor package manufactured by the method
Inventor: KANG DAE HEE
IPC: H01L21/60
Filed: 2006-05-23
Granted: 2007-07-25
Abstract: A magnetic sensor package and a manufacturing method thereof are provided to reduce a position variation by molding several magnetic sensor chips as one package and then cutting it into separate products. A conductor plate with plural lead frames is prepared, in which the lead frames having a die pad and lead terminals(44a to 44d) are arranged in a matrix pattern. A magnetic sensor chip is mounted on each die pad, and then is electrically connected to the lead terminal. The magnetic sensor chips and the lead terminals connected to the magnetic sensor chips are molded to form a molding body. The molding body is cut along the magnetic sensor chip to separate a magnetic sensor package.
Patent KR-100755509-B1 (KR)
Title: Novel Azospirillum brasilense CW301 with nitrogen fixing ability as well as growth enhancing effect biofertilizer using them and the preparing process thereof
Inventor: LEE YUN JEONG
IPC: C05F11/08
Filed: 2006-05-29
Granted: 2007-09-04
Abstract: A novel strain Azospirillum brasilense CW301 with nitrogen fixing ability as well as growth enhancing effect is provided to transfer the fixed nitrogen to plants and increase nitrogen absorption of the plants, so that the strain is used as a substitute for chemical fertilizer. A strain Azospirillum brasilense CW301(KACC 91224P) has nitrogen fixing ability as well as growth enhancing effect and is isolated from wheat. The biofertilizer contains Azospirillum brasilense CW301(KACC 91224P) and is prepared by culturing Azospirillum brasilense CW301(KACC 91224P). The growth of plants is promoted by soaking seeds of plants in the cultured medium of Azospirillum brasilense CW301(KACC 91224P), wherein the plant is tomato, Chinese cabbage, lettuce, cucumber, red pepper, Welsh onion or crown daisy.
Patent KR-100801002-B1 (KR)
IPC: H04W36/28
Filed: 2006-06-05
Granted: 2008-02-11
Abstract: 본 발명은 무선 네트워크상에서 효율적으로 대용량 멀티미디어 데이터를 전송하는 방법 및 장치에 관한 것이다. 
     본 발명의 일 실시예에 따른 무선 기기는, 무선 네트워크에 포함된 기기들의 가용 능력 정보를 수신하여 판독하는 기기 정보 판독부와, 상기 기기들 중 상기 가용 능력 정보에 따라, 비디오 스트림을 처리할 수 있는 제1 기기를 선택하고, 오디오 스트림을 처리할 수 있는 제2 기기를 선택하는 제어부와, 동일한 컨텐츠에 관한 비디오 스트림과 오디오 스트림을 생성하는 스트림 생성부와, 상기 비디오 스트림을 상기 제1 기기에 전송하고 상기 오디오 스트림을 제2 기기에 전송하는 송수신부를 포함한다. 
       
     밀리미터 웨이브, 무선 네트워크, 무선 기기, 멀티미디어 데이터, PTS, DTS, PCR, STC
Patent KR-100745321-B1 (KR)
Title: Slide type faucet
Inventor: LEE JONG SUK
IPC: F16K11/065
Filed: 2006-06-08
Granted: 2007-08-02
Abstract: A slide type faucet having a water amount control structure is provided to regulate the amount of water by sliding a lever, thereby improving the convenience for a user. A slide type faucet having a water amount control structure includes a body section(10), a cartridge(20), and a lever(30). The body section has at least one discharge opening through which water is discharged. The cartridge is rotatably engaged with the body section to regulate the amount of water discharged through the discharge opening. A transverse shaft is formed on one side of an exposed end of the cartridge. The lever, which is slidable, is engaged with an upper portion of the body section in one direction. The lever is engaged with the transverse shaft of the cartridge at least in one region to regulate the amount of water by rotating the cartridge through the transverse shaft.
Patent KR-100796845-B1 (KR)
IPC: G01S19/37
Filed: 2006-06-09
Granted: 2008-01-22
Abstract: 상관 처리에 앞서 행해지는 코히런트 처리시에, 외부로부터 취득한 항법 메시지를 사용하지 않고 C/A 코드의 극성 반전을 보정하여 C/A 코드를 누적 가산할 수 있는 GPS 수신기를 제공하는 것을 목적으로 한다.   
     GPS 위성으로부터 수신한 GPS 신호를 누적 처리한 후에, 내부에서 생성한 C/A 코드의 레플리카 사용하여 상관 처리를 행하는 GPS 수신기에서, 누적 처리에서, 수신한 GPS 신호에 대해, 항법 메시지에 의한 GPS 신호의 변조를 예상하여 내부에서 생성한 복수의 적산용 신호를 적산하고, 이 적산의 결과에 대해 누적가산을 행하는 것을 특징으로 한다.
Patent KR-100833310-B1 (KR)
IPC: G06F3/0354
Filed: 2006-06-14
Granted: 2008-05-28
Abstract: 본 발명은 자외선 발광다이오드가 장착된 마우스에 관한 것으로서, 특히, 상부 몸체와 하부 몸체로 이루어진 마우스에 있어서, 상기 하부 몸체의 내측에 형성되어 있으며, 마우스 구동회로를 탑재하고 있는 회로기판과, 상기 회로기판과 전기적으로 연결되어 이의 상부 또는 하부에 형성되어 있는 빛 감지 센서 및 상기 하부 몸체 내측에 형성되어 있으며 상기 회로기판에 전기적으로 연결되어 상기 빛 감지 센서와 연동되어 작동하되 발광면이 상기 하부 몸체의 하부면으로 노출된 복수의 UV LED를 포함하여 구성된 것을 특징으로 하는 자외선 발광다이오드가 장착된 마우스에 관한 것이다. 
       
     자외선 발광다이오드(UV LED), 마우스, 살균
Patent KR-100721327-B1 (KR)
Inventor: KIM MIN WON
IPC: B01D35/00
Filed: 2006-06-23
Granted: 2007-05-25
Abstract: 본 발명은 정수기에 장착되는 매니폴더와, 매니폴더의 하부에 형성되고 슬라이드 통로가 형성되며 돌출부가 하부에 형성된 원형 캡과, 원형 캡에 결합되는 헤드부 및 필터가 내재된 필터부를 구비한 필터 카트리지와, 헤드부에 형성되어 필터 카트리지를 원형 캡에 고정시키는 고정판과, 원형 캡의 돌출부가 끼워지며 필터부의 상면부에 형성된 가이드 홈을 포함함으로써, 필터 카트리지의 결합 및 분리가 용이한 이점을 제공한다. 
       
     매니폴더, 원형 캡, 헤드부, 필터부, 필터 카트리지
Patent KR-100693119-B1 (KR)
Title: Ceramic component element and ceramic component and method for the same
Inventor: CHOI KWANG HWI
IPC: H01C7/02
Filed: 2006-06-23
Granted: 2007-03-12
Abstract: A ceramic component element, a ceramic component and a method for manufacturing the same are provided to reduce a manufacturing cost by using a thin functional ceramic sheet of metal oxide. A ceramic component element includes an insulation ceramic base(100), a functional ceramic sheet(200), and a diffusion bonding layer(150). An air hole is formed on a surface of the insulation ceramic base(100). The functional ceramic sheet(200) has an electrical characteristic which is bonded on the insulation ceramic base(100). A green sheet corresponding to the functional ceramic sheet(200) is stacked on a surface of the insulation ceramic base(100), and is pressed at uniform temperature and pressure. The green sheet is inserted into the air hole to be anchored and bonded physically. In a state that the green sheet is anchored, functional oxide materials of the green sheet are inserted into the insulation ceramic base(100) through solid diffusion by plasticity, and forms the diffusion bonding layer(150).
Patent KR-100746161-B1 (KR)
Title: Producing method of imitational pearl
Inventor: KO KYOUNG IL
IPC: A44C27/00
Filed: 2006-06-26
Granted: 2007-08-03
Abstract: Provided is a method of manufacturing an artificial pearl various shapes by applying pearl pigment, water-base paint, and dye onto the artificial pearl. A method comprises the steps of: sorting mica in which a refractive index is 1.598 and silicon dioxide content is 40 to 45 wt.%; stirring the sorted mica into hydrochloric acid solution at 36 to 40deg.C; melting bismuth nitrate; dropping the bismuth nitrate solution into the mica to form bismuth oxide chloride crystal; primarily applying paints containing pearl pigment of 0.5 to 8wt.%, water-base paint of 5 to 70wt.%, and dye of 0,01 to 1.0wt.% onto the artificial pearl; secondarily applying the paints containing pearl pigment of 0.5 to 7wt.%, water-base paint of 15 to 60wt.%, and dye of 0,01 to o.5wt.% onto the artificial pearl; and third applying pearl pigment of 0.5 to 8wt.%, nitrocellulose of 2 to 10wt.%, ethyl acetate of 15 to 40wt.%, and butyl acetate of 15 to 60wt.% to the artificial pearl.
Patent KR-101067998-B1 (KR)
IPC: B23K10/02
Filed: 2006-06-30
Granted: 2011-09-26
Abstract: 본 발명은 파이프 원주 용접을 위한 플라즈마 자동용접장치에 관한 것으로, 보다 상세하게는 파이프의 단관과 단관의 이음 원주 용접을 위하여 플라즈마 용접토치와 일반 용접토치로 구성된 복합 자동용접장치에 관한 것이다. 
             
     상기 파이프 원주 용접을 위한 플라즈마 자동용접장치는 바퀴를 구비하고 주행레일(100)을 따라 이동가능하게 설치되는 대차(102)와 상기 대차(102)의 상면에 설치되어 프라즈마 및 일반 용접기능을 수행하는 플라즈마 용접기(103)와 일반 용접기(104) 및 상기 플라즈마 용접기(103)와 일반 용접기(104)의 구동 및 장치의 전반적인 제어기능을 수행하는 제어장치반(105); 상기 대차(102)의 상면에 설치되는 컬럼 회전기어(106)와 상기 컬럼 회전기어(106)의 상면에 전단부가 고정 설치되어 90도의 범위내에서 회전가능하게 설치된 컬럼(107); 상기 컬럼(107)의 상단에 일단부가 고정 설치되어 수평의 구조를 하고 있는 붐대(200); 상기 붐대(200)의 일측에 설치된 두개의 헤드로 그 일측은 초층 용접을 위한 플라즈마 용접헤드로, 타측은 초층 위에 적층을 위한 용접헤드로 복합적으로 구성되는 헤드부(300);용접될 파이프 단관(401)을 받쳐주되, 단관(401)을 회전시키면서 일정한 회전영역을 벗어나지 못하도록 상기 주행레일과 평행한 방향으로 설치되는 터닝롤러(402)와  상기 터닝롤러(402)를 구동시키기 위한 터닝롤러 구동모터(403)를 포함하여 구성된다. 
       
     플라즈마 용접, 파이프 원주 용접, 자동용접장치, 용접헤드부, 용접토치부
Patent KR-100743659-B1 (KR)
Title: Sensing timing control circuit for sense amplifier
Inventor: KIM KWI DONG
IPC: G11C7/06
Filed: 2006-06-30
Granted: 2007-07-30
Abstract: A sensing timing control circuit of a sense amplifier is provided to arrange a post stage part generating a sense amplifier control signal adjacently to a sense amplifier driving driver. A pre-stage part(110) generates a first control signal in response to a sense enable signal. A delay part(120) outputs a second control signal by delaying the first control signal. A post stage part(140) generates a third control signal in response to the second control signal. A driving driver(150) drives a sense amplifier in response to the third control signal. The post stage part is arranged adjacently to the driving driver adjacent to the sense amplifier.
Patent KR-100777412-B1 (KR)
Title: A cylinder measurable the relative distance of piston rod
Inventor: LEE YONG BUM
IPC: F15B15/28
Filed: 2006-07-11
Granted: 2007-11-19
Abstract: A cylinder capable of measuring the relative distance of a piston rod is provided to precisely measure the position of the piston rod even when a cylinder is used for a long period of time. A piston(2) can be reciprocated in a cylinder(1) by flow of a fluid supplied through fluid entering holes(12) formed in side walls of the cylinder. The cylinder includes a plurality of magnetic force generating unit(3), a reference setting unit, and a measurement unit(5). The plurality of magnetic force generating unit is fixed to a reciprocal movement section of the piston rod by a predetermined interval. The reference setting unit is installed between the magnetic force generating units to measure the moved distance of the piston rod from the measured data by measuring the change in magnetic forces generated from the magnetic force generating units.
Patent KR-100802035-B1 (KR)
IPC: G09G3/20
Filed: 2006-07-20
Granted: 2008-02-12
Abstract: 본 발명은 실장 면적을 최소화하고 계조 전류를 안정적으로 생성, 공급할 수 있는 데이터 드라이버 및 이의 구동방법에 관한 것으로서, 본 발명에 따른 데이터 드라이버는 디지털 데이터 신호를 아날로그 데이터 신호로 변환하여 출력하는 복수개의 디지털-아날로그 변환기를 구비하는 데이터 드라이버에 있어서, 상기 디지털-아날로그 변환기는 전류 입력단, 제 1 샘플링/홀드 회로, 제 2 샘플링 홀드 회로 및 다이오드 커넥션 회로를 포함하여 이루어지며, 상기 제 1 샘플링/홀드 회로는 상기 전류 입력단을 통해 인가되는 입력 전류의 절반값 및 상기 다이오드 커넥션 회로에 홀딩되어 있는 전류의 절반값을 샘플링하는 역할을 하며, 상기 제 2 샘플링/홀드 회로는 상기 제 1 샘플링/홀드 회로에 홀딩되어 있는 전류를 샘플링하는 역할을 수행하는 것을 특징으로 한다.
Patent KR-100761868-B1 (KR)
Title: Display device using active matrix organic light emitting device and picture element structure
Inventor: HAN MIN KOO
IPC: G09G3/30
Filed: 2006-07-20
Granted: 2007-09-28
Abstract: A data signal generation apparatus and a pixel structure of a display device using an active matrix organic light emitting diode are provided to prevent threshold voltage from being degraded due to positive voltage applied to a gate of a drive transistor by applying negative voltage to a gate node of a current drive transistor periodically. A data signal generation apparatus of a display device using an active matrix organic light emitting diode comprises a frame memory(110), a timing controller, a look up table(120), an external control signal POL, and a digital-analog converter(140). The frame memory stores previous frame data. The timing controller doubles frame frequency to output the previous frame data. The reference converts the same doubled frame data into different digital output signals. The external control signal POL has a frame cycle, and selects the digital data alternately according to the frames.
Patent KR-100737768-B1 (KR)
IPC: E02B3/12
Filed: 2006-08-25
Granted: 2007-07-10
Abstract: 최근들어 환경보전 및 생태계 복원의 중요성이 대두되면서 현장특성을 감안한 친환경적인 새로운 공법 및 다양한 소재 개발이 요청되고 있다. 
     이에 본 발명은 철강재 프레임 등 보강형틀과 식생게비온판넬를 조합하여 설치한 후 현장의 토석(土石)을 담아 친환경적 토목 구조물 조성공법을 제시한다. 이를 위하여 식생게비온판넬은 보강형틀 앞면에 설치되어 내부에 충전된 토석(土石)이 전면부 방향으로 유출됨을 차단하고 씨앗이 부착되어 식생활착을 도모하기 위한 게비온프레임, 씨앗부착 식생매트, 그물망의 삼중구조로 구성된 특수한 구조 형태로 이루어진다. 식생게비온판넬의 구조적 내구성 및 보강형틀의 안정성으로 인해 구조적으로 안정되고 내부에 충전된 토석이 외부로 유출되지 않으며 현장에서 발생한 토석(土石)을 활용함으로써 시공이 간편하고 식생게비온판넬에 씨앗이 부착되어 있어 별도의 파종없이 조기에 식생활착이 가능한 환경친화적 토목 구조물 조성이 가능한 공법이다. 
       
     식생게비온판넬, 식생게비온판넬 설치공법
Patent KR-100748304-B1 (KR)
IPC: H01M8/02
Filed: 2006-08-25
Granted: 2007-08-09
Abstract: 본 발명은 유체소통이 가능한 유로가 양면에 형성되어 있고; 상기 양면 중 일면은 소수성 처리되고 타면은 친수성 처리되어 있는 바이폴라 플레이트 및 이를 구비한 단위전지와, 연료전지 시스템에 관한 것으로서, 단위전지에서의 화학반응결과 생성되는 이산화탄소와 물이 용이하게 외부로 배출되어 단위전지에서의 발전효율을 향상시킴으로써 결과적으로 연료전지 시스템의 발전효율도 향상될 수 있다. 
       
     소수성 피복층, 친수성 피복층, 연료공급유로, 산소공급유로
Patent KR-100807113-B1 (KR)
Title: Semiconductor memory device and driving method thereof
Inventor: LEE JOO AE
IPC: G11C8/00
Filed: 2006-09-29
Granted: 2008-02-26
Abstract: A semiconductor memory device and a driving method thereof are provided to complete delay locking operation of a clock signal rapidly without increasing delay value of a delay line comprised in a delay locked loop, as reducing delay locking time of the delay locked loop. A phase comparator(100) compares phase of a clock signal with phase of a reference clock signal. A delay line(400) outputs the reference clock signal by delaying the clock signal in correspondence to the comparison result of the phase comparator. A first delay locking control part(500) controls delay time of the delay line, and outputs a lock signal when the phase of a clock signal outputted from the delay line is within an expected range. A second delay locking control part(600) is enabled in response to the locking signal, and adjusts phase difference between the clock signal and the reference clock signal within the expected range, in order to remove phase difference between the clock signal and the reference clock signal.
Patent KR-100777024-B1 (KR)
Title: Method for manufacturing jewel ornaments for cell phones and the ornaments
Inventor: I GYEONG EUN
IPC: A44C17/02
Filed: 2006-10-02
Granted: 2007-11-29
Abstract: A method for manufacturing a jewel ornament for a mobile phone and a jewel ornament using the same are provided to prevent separation or shaking of jewel bodies by using the corking of a fixing body. A penetrating insertion hole(2) is formed on a decoration body, and a fixing body(4) having a jewel body(3) is inserted into the insertion hole. The inner diameter of the insertion hole is formed to be smaller than the outer diameter of the fixing body. A chamfering portion is formed at a lower part of the fixing body. A placement portion of a magnifying glass is formed on the upper inner side of the fixing body. The jewel body inserted into the placement portion is fixed on the fixing body by a corking portion(8) formed on an upper end of the fixing body. A light source is formed on an object to be used.
Patent KR-100805439-B1 (KR)
Title: The integration type close-coupled catalytic converter
Inventor: KIM SANG BEOM
IPC: B01J23/38
Filed: 2006-10-02
Granted: 2008-02-20
Abstract: An integration type close-coupled catalytic converter is provided to reduce a back pressure while keeping a purification performance, thereby improving the engine performance, by simplifying the shell structure of the catalytic converter. A cylindrical front catalyst(130) and a cylindrical rear catalyst(140) are distanced from each other, wherein each of the catalysts is coated with a noble metal catalyst. A semi-cylindrical lower shell(112) supports the front catalyst and the rear catalyst below. A semi-cylindrical upper shell supports the front catalyst and the rear catalyst above. A catalyst cover has one side connected to a front muffler pipe joined to an exhaust manifold, and the other side connected to a rear muffler pipe for outputting exhaust gas.
Patent KR-100822573-B1 (KR)
Title: Boot for constant velocity joint
Inventor: KIM DAE HWAN
IPC: F16D3/84
Filed: 2006-10-09
Granted: 2008-04-16
Abstract: A boot device for a constant joint of a vehicle is provided to prevent damage of a boot by improving tightness between an insert unit and the boot for preventing a part of the boot from being entered to an inlet of a housing. A boot device for a constant joint of a vehicle comprises a boot(24), and an insert unit(25). The boot has a convex unit, and a groove. The insert unit has a first protrusion unit(25a), a second protrusion unit, a third protrusion unit, a first groove, and a second groove. One end of the boot is engaged with a periphery surface of a housing(21) by a clamping band and the other end of the boot is engaged to a periphery surface of a shaft(23) by a clamping band(26b). The convex unit is formed at an endostyle surface of the boot to be compressed with the third protrusion unit. The groove is formed at a periphery surface of the boot to increase compress force with the clamping band by deforming a contact unit with the clamping band easily. The insert is installed between the housing and the boot. The first protrusion unit is assembled with a groove which is formed at an outer part of the housing to shaft direction, and irregularly formed on an endostyle surface of an inner through hole. The second protrusion unit is formed between the first protrusion unit on the endostyle surface of the inner through hole, and being engaged with a mounting groove formed at an edge of a periphery surface of the housing. The third protrusion unit is formed at the periphery surface of the insert unit to prevent leakage of oil. The first and the second grooves are formed at an inner part of the first protrusion unit to prevent oil leakage.
Patent KR-100814589-B1 (KR)
IPC: G11B5/60
Filed: 2006-10-10
Granted: 2008-03-17
Abstract: 본 발명은 헤드 부상량 제어 방법 및 장치, 기억 장치 및 프로그램에 관한 것이며, 개개의 헤드 기록 매체에 대한 부상량을 최적으로 제어 가능하게 하는 것을 목적으로 한다. 
     가열용의 히터를 갖는 헤드의 기록 매체에 대한 헤드 부상량을 복수의 헤드의 각각에 대해서 제어하는 헤드 부상량 제어 방법에 있어서, 각 헤드와 대응하는 기록 매체의 접촉을 서멀 애스패리티의 검출 또는 리드 에러의 검출에 의해 검출하여 접촉 검출시 히터의 가열량을 헤드 부상량이 제로 상태라고 판단하고, 히터의 가열량과 각 헤드의 열팽창량의 관계에 기초하여 각 헤드의 헤드 부상량을 최적 부상량으로 제어하도록 구성한다.
Patent KR-100738278-B1 (KR)
Title: A simplicity water tank
Inventor: CHOI HAN SOON
IPC: C02F1/28
Filed: 2006-10-24
Granted: 2007-07-12
Abstract: A water tank structure for simple reservoir with a potable water purifying function, which performs a water purifying function as well as a cleaning operation more easily to remove alien substances generated during the purification, which is constructed in such a structure capable of performing the cleaning operation easily, and which maintains its original function of potable water treatment, is provided. A water tank structure for simple reservoir with a potable water purifying function comprises: a semispherical reservoir(10) which is fixed by a support(12), and has a water inflow pipe(14) and a water outflow pipe(16) respectively formed in upper and lower portions thereof; a rotary central shaft(20) which is vertically installed in a central part of the reservoir, and has a ball roller(22) installed on a lower portion thereof, a hollow part formed therein, a water inflow extension pipe(24) connected to an upper portion thereof, and a rotary supporting shaft(26) fixed to the upper portion thereof oppositely to the water inflow extension pipe; a screw type water purifying path(30) which is a plate spirally fixed to the rotary central shaft, and has a plurality of partition walls(32) formed thereon such that the partition walls are spaced from one another in an equal distance; a water purifying chemical pipe device comprising a chemical tank(34) that is screwed to an upper portion of the rotary central shaft, and a plurality of nozzles(38) formed in branch pipes connected to the chemical tank; and a rotary power means(40) engaged with an end of the rotary supporting shaft to vary the rotary central shaft such that the screw type water purifying path reaches a position that is completely deviated from the reservoir.
Patent KR-100794113-B1 (KR)
Title: Shoes insole
Inventor: SHIN KWANG JUN
IPC: A43B17/02
Filed: 2006-11-06
Granted: 2008-01-10
Abstract: A shoe insole is provided to be manufactured easily by attaching a cracking preventing member that prevents a user's heel from being cracked and to achieve partial acupuncture effectively. A shoe insole includes a bottom sole(100), a ventilation sole(110) and a cracking preventing member(120). The bottom sole is made of latex or a memory foam in a shape corresponding to the inner bottom of a shoe. Plural acupuncture protrusions(102) that are combined in a linear shape and a circular shape are integrally formed on the upper surface of the bottom sole. The ventilation sole is compressed and attached to the upper surface of the bottom sol to absorb and discharge the moisture. The cracking preventing member is attached to the rear end of the bottom of the bottom sole.