baber/WOPTO huggingface dataset:
Patent KR-20070000481-A (KR)
Title: Process for biological treatment of organic waste water and apparatus therefor
Inventor: FUJISHIMA SHIGEKI
IPC: C02F3/12
Filed: 2005-01-25
Abstract: A multistage active sludge process utilizing the predatory activity of small organisms, in which while maintaining the stable quality of treated water, further enhancement of disposal efficiency and reduction of the volume of excess sludge generated can be realized. There is provided a process comprising the first biological treatment step of conducting high-load treatment of BOD contained in an organic waste water to thereby convert the same to dispersed microbial cells and the second biological treatment step of flocculating the dispersed microbial cells resulting from the conversion and causing small organisms to coexist therewith. The second biological treatment step is carried out at a pH value of 5 to 6. Alternatively, an excess sludge treating step, wherein the sludge resulting from the second biological treatment step and/or the sludge obtained by solid-liquid separation of the sludge resulting from the second biological treatment step is at least partially decomposed in aerobic conditions and wherein the resultant treated sludge is returned to the first biological treatment step and/or the second biological treatment step, is carried out at a pH value of 5 to 6. ® KIPO & WIPO 2007
Patent KR-20070015922-A (KR)
IPC: B65D88/10
Filed: 2004-12-20
Abstract: 실질적인 직사각형 탱크는 액화가스 저장을 위해 제공된다. 상기 탱크는 그래비티 베이스 구조체(GBS) 같은 저면 지지식 근해 구조체와 조합하여, 또는 육상에서 사용하도록 적용된다. 본 발명에 따른 탱크는 실질적인 대기압에서 유체를 저장할 수 있고, 유체를 수납하고 상기 판 커버와 상기 수납된 유체의 접촉에 의한 국지적 부하를 판 거더 링 프레임 구조체 및/또는 내부 트러스 프레임 구조체로 구성되는 내부 프레임 구조체로 전달하기 위해 적용된 판 커버를 가진다.   
     임의로, 스티프너와 스트링거의 그릴리지는 상기 판 커버와 판 거더 링 프레임 구조체상에 배치된 추가적인 시프터(sifter)와 그리고/또는 내부 트러스 프레임 구조체상에 배치될 수 있다. 또한, 이러한 탱크를 구성하는 방법도 제공된다.  
       
     유체 저장 탱크, 판 거더 링 프레임, 트러스 구조체, 판 커버, 그릴리지.
Patent KR-20070003918-A (KR)
Title: Steel plate excellent in machinability, toughness and weldability, and method for production thereof
Inventor: FURUYA HITOSHI
IPC: C22C38/00
Filed: 2005-03-11
Abstract: A steel plate which has a thickness of 4 mm or more and less than 10 mm, wherein interior portions thereof having distances from its surface of 1/4 and 3/4 of its thickness have a ferrite proportion of 30 to 90 %, and an interior portion having a distance from the surface thereof of 1/2 of its thickness has a ferrite proportion of 20 to 90 %; and a steel plate which has a thickness of 10 to 100 mm, wherein interior portions thereof having distances from the surface and the back surface thereof of 2 mm have a ferrite proportion of 30 to 90 %, and interior portions thereof having distances from its surface of 1/4, 1/2 and 3/4 of its thickness have a ferrite proportion of 20 to 90 %. The above steel plate is produced by a method comprising using a steel having the contents of C, Si, Mn, P, S, Al and N being limited to prescribed ranges and optionally further containing Mo, Cr, Nb, Ti, V, Cu, Ni, B, REM, Ca, Zr and/or Mg, and strictly specifying the balance between components of the steel, and comprising strictly controlling the conditions in rolling, washing with water, and the like, and is excellent in machinability, toughness and weldability. ® KIPO & WIPO 2007
Patent KR-20070015176-A (KR)
Title: Internal combustion engine air/fuel ratio controller
Inventor: OKAZAKI SHUNTARO
IPC: F02D41/14
Filed: 2005-03-23
Abstract: An air/fuel ratio controller wherein on the assumption that the in-cylinder intake air amount sucked into the combustion chamber is equal. Fbaset(=(abyfs(k)/abyfr(k))ÀFi(k-M)) is determined from the relation that the product of the command final fuel injection amount Fi(K-M) and the detected air/fuel ratio abyfs(k) is equal to the product of the target command basic fuel injection amount Fabset for causing the actual air/fuel ratio of the engine to reach the target air/fuel ratio abyfr(k) and the target air/fuel ratio abyfr(k), the Fbaset is divided by the uncorrected command basic fuel injection amount Fbaseb(k) to determine the basic fuel injection amount correction coefficient KF(=Fbaset/Fbaseb(k)), the net uncorrected command basic fuel injecting amount Fbaseb is multiplied by the KF to correct the next uncorrected command basic fuel injection amount Fbaseb. ® KIPO & WIPO 2007
Patent KR-20070015409-A (KR)
Title: Polyethylene for injection moldings
Inventor: KIPKE JENNIFER
IPC: C08F210/02
Filed: 2005-04-25
Abstract: Polyethylene which comprises ethylene homopolymers and/or copolymers of ethylene with 1- alkenes and has a molar mass distribution width MW/Mn of from 3 to 30, a density of from 0.945 to 0.965 g/cm3, a weight average molar mass Mw of from 50 000 g/mol to 200 000 g/mol, a HLMI of from 10 to 300 g/10 min and has from 0. 1 to 15 branches/1000 carbon atoms, wherein the 1 to 15 % by weight of the polyethylene having the highest molar masses have a degree of branching of more than 1 branch of side chains larger than CH3 /1000 carbon atoms, a process for its preparation, catalysts suitable for its preparation and also injection moldings in which this polyethylene is present. ® KIPO & WIPO 2007
Patent KR-20070004911-A (KR)
Title: Spinosyns for wound healing
Inventor: HACKET KRISTINA CLARE
IPC: A61K31/7048
Filed: 2004-04-29
Abstract: A spinosyn or a physiologically acceptable derivative or salt thereof for promoting or accelerating wound healing in humans. ® KIPO & WIPO 2007
Patent KR-20080065117-A (KR)
Title: Lamp socket and backlight assembly having the same and liquid crystal display having the backlight assembly
Inventor: BAE HYUN CHUL
IPC: G02F1/13357
Filed: 2007-01-08
Abstract: A lamp socket, a backlight assembly and a liquid crystal display device with the same are provided to simplify a structure of the lamp socket by using a part of a chassis as a structural element of the lamp socket. A lamp socket includes a lamp lead positioning portion(410) and a contact terminal portion(420). A lamp lead is positioned on the lamp lead portion. The contact terminal portion is engaged with the lamp lead positioning portion. The contact terminal portion fixes the lamp lead positioned on the lamp lead positioning portion. The lamp lead positioning portion includes a first body(411) and a positioning groove(413) formed on the first body. The contact terminal portion includes a second body(421) disposed on the lamp lead positioning portion and a pressurizing member(425) extending from the second body and pressurizing the lamp lead.
Patent KR-20080068236-A (KR)
Title: Laser scanning unit
Inventor: YOU JE HWAN
IPC: G02B6/10
Filed: 2007-01-18
Abstract: A laser scanning unit is provided to prevent oil from being spattered toward peripheral elements around a motor by allowing the oil leaked from a bearing of the motor for rotating a polygon mirror to be blocked by an oil spatter prevention member. A laser scanning unit includes a light source, a polygon mirror(21), and a motor(30). The light source emits a beam. The polygon mirror deflects the beam emitted from the light source at a predetermined angle range. The motor rotates the polygon mirror. The laser scanning unit further includes an oil spattering prevention member(40). The oil spatter prevention member is formed at a periphery of the motor to prevent the oil spattered from the motor from being dispersed to an outside thereof.
Patent KR-20080075271-A (KR)
Title: Lighting device
Inventor: SONG KOON
IPC: F21S2/00
Filed: 2007-02-12
Abstract: A lighting device is provided to facilitate replacement by fixing an LED bar at a guide rail securely and to fix the LED by forming a supporting unit on a rear surface of a fixing unit. A lighting device(100) includes a frame(110), a reflective part(120), and an optical diffusion unit(130). The frame has an open front surface, and closed bottom and side surfaces to form a space(112). The reflective part is attached to the bottom surface of the frame. The optical diffusion unit is installed in the space of the frame. The frame is formed to have various shapes such as a triangular, rectangular, or circular shape. The reflective part has a polished surface or a mirror. The frame has side ends bent inward.
Patent KR-20080076272-A (KR)
Title: Circularly polarized antenna, antenna for relay station and relay station and mobile communication system using the same
Inventor: SEO SEUNG UP
IPC: H01Q1/46
Filed: 2007-02-15
Abstract: A circularly polarized antenna, an antenna for a relay station and a relay station and a mobile communication system using the same are provided to reduce radio interference in a downtown area by using different circularly polarized waves to transmit and receive signals. An antenna for a relay station includes a receiving antenna(100) and a transmitting antenna(200). The receiving and transmitting antennas are spaced apart from each other by dielectric support members(310,320). Each of the receiving and transmitting antennas includes a radiator(110,210), a feeder(120,220), a feed circuit unit(130,230), and a rear conductive plate(150,250). The radiator radiates an electromagnetic wave. The feeder is connected to the radiator to feed power to the radiator directly. The feed circuit unit is connected to the feeder to supply a feed signal to the feeder. The rear conductive plate is arranged on a rear surface of the feed circuit unit to face the radiator.
Patent KR-20070026776-A (KR)
Title: Display apparatus using a static image and a dynamic image
Inventor: MYUNG BEOM YOUNG
IPC: G09F9/35
Filed: 2007-02-21
Abstract: A display device using static and dynamic images is provided to form a large dynamic/static complex display at low cost by using a display unit for displaying the dynamic image and light panels for displaying the static image, which are installed on the left and right sides of the display unit. A display device using static and dynamic images is composed of a case(10) having a center frame(11) having an opening part(12) of a predetermined size and auxiliary frames(15) combined with the center frame on at least one of the left and right sides and upper end of the center frame; a display unit(20) displaying the dynamic image by exposing a screen to the front side through the opening part of the center frame; and light panels(30,40) installed on the auxiliary frames to display the static image. The light panel comprises a panel frame fixedly coupled to the auxiliary frame; a light guide plate disposed in the panel frame to irregularly reflect the source light incident through the lateral side to the front side by a fine intaglio pattern formed on the rear surface; and film fixing members(32-1,32-2,32-3,32-4) pivotably coupled to the panel frame to fix and release the static image.
Patent KR-20090000565-A (KR)
Title: Call service system for taxy and method thereof
Inventor: LEE KEUN TAE
IPC: H04W4/02
Filed: 2007-02-26
Abstract: A system for a taxi calling service and a service method thereof are provided to offer a calling service on time when a passenger wants, offer the shortest route to arrive in a destination, and improve a taxi service and boarding environment by simplification of an inside of the taxi. A system for a taxi calling service comprises the followings: a passenger terminal(100) producing requested data and voice which include boarding place information; a cyclometer calculating a fare; a calling service terminal; boarding data; empty car data; a taxi terminal(200) producing traffic information; and a transmitting server(400).
Patent KR-20090000572-A (KR)
Inventor: ROH HOH EUN
IPC: G06Q10/00
Filed: 2007-02-23
Abstract: 본 발명은 컴퓨터연결된 전화기를 이용한 인터넷사이트 시스템의 고객정보처리방법에 관한것으로서, 사이버영업자의 컴퓨터에 연결된 전화기에 저장되어 있는 최신 고객정보를 필요시, 인터넷사이트로 업로드 할 수 있도록 하고, 
     또한, 인터넷사이트에 저장되어 있는 최신 고객정보를 사이버영업자의 컴퓨터에 연결된 전화기에 다운로드 할 수 있도록 하여, 인터넷사이트운영자나 사이버영업자들이 고객의 최근고객정보를 활용하여, 고객의 휴대폰으로 홍보문자전송, 고객의 이메일로 홍보메일발송, 고객의 주소지로 홍보용DM우편물을 발송할때 필요한 고객주소 DM라벨출력, 고객의 휴대폰 및 전화기로 전화상담을 할때 인터넷폰통화를 할 때 사용 할 수 있도록 하였다. 고객의 전화상담과 물품구매후 각종 요구와 서비스요청에 활용할 수가 있고, 사이버영업자들이 고객들에게 다양한 홍보가 필요할 때 최신고객정보를 쉽게 활용할수 있도록 하여 고객과의 관계를 강화하는 효과를 발생하여 고객에게는 감동을, 사이버영업자들에게는 매출증대효과가 있도록 하였다, 
     또한, 사이버영업자의 전화기의 고객정보를 웹서버를 통해서 휴대폰으로 양방향으로 상호다운할수 있도록 하여, 최신고객정보를 전화상담에 활용할수 있도록하여 편리성을 도모하였고, 
     또한, 고객정보를 효율적으로 처리 및 관리하여 고객정보처리에 드는 시간과 인력을 줄일수 있도록 하여 영업 및 홍보활동의 편의성을 향상시키도록 한 컴퓨터 연결된 전화기를 이용한 인터넷사이트 시스템의 고객정보처리방법이다. 
       
     LAB포트, USB포트, 웹프린터폰전화기, 업로드, 다운로드, 양방향통신
Patent KR-20070035538-A (KR)
IPC: B01D21/04
Filed: 2007-02-27
Abstract: 본 발명은 와이어로프 방식으로 작동되는 대차식 슬러지 수집기의 장력조절장치에 관한 것으로, 보다 상세하게는 장력조절장치의 쉬브롤러를 포스트 외부에 설치하여 쉬브롤러가 와이어로프의 각도에 따라 부드럽게 선회할 수 있도록 하고, 힌지와 턴버클을 이용하여 포스트가 회전하면서 와이어로프의 장력을 조절할 수 있도록 함과 동시에 포스트를 회전시키는 턴버클과 보조브라켓 사이에 장력측정센서를 설치하여 와이어로프의 장력을 주변 간섭없이 정확하게 측정할 수 있도록 한 슬러지 수집기의 장력조절장치에 관한 것이다. 
     이와 같은 본 발명의 구성은, 1면은 개방되고 나머지 3면은 막힌 구조를 가지며 침전지 일측면에 결합되는 베이스(10)와; 상기 베이스(10)와 힌지(30)로 결합되어 상기 베이스(10)의 개방된 면으로만 회전하는 포스트(20)와; 상기 포스트(20) 일측의 고정브라켓(21)과 회전연결부재로 연결되어 와이어로프(A)의 각도에 따라 회전하면서 와이어로프를 안내하는 쉬브롤러(40) 및; 상기 포스트(20) 상단부와 침전지(B)에 설치되는 보조베이스(60) 사이에 설치되어 와이어로프가 느슨해질 경우 조임으로써 상기 포스트(20)를 회전시켜 와이어로프의 장력을 조절하는 턴버클(50) 및; 상기 턴버클(50)과 보조베이스(60) 사이에 힌지로 연결되어 상기 턴버클(50)에 가해지는 와이어로프(A)의 장력을 측정하는 장력측정센서(80)로 이루어지는 것을 특징으로 한다. 
     이와 같은 본 발명에 따른 슬러지 수집기의 장력조절장치는 장력측정센서를  통하여 주변 장치의 간섭없이 와이어로프의 장력변화를 정확하게 측정하고, 측정된 와이어로프의 장력변화에 따라 턴버클로 장력을 용이하게 조절할 수 있도록 함으로써 수중대차의 이탈을 최소화하고 와이어로프가 침전지 바닥에 마찰되어 마모되는 것을 방지할 수 있는 효과가 있다. 
     그리고, 본 발명에 따른 장력조절장치는 쉬브롤러를 종래 포스트 내부가 아니라 외부에 회전이 가능한 샤클 등의 회전연결부재로 연결시켜 와이어로프의 각도에 대응하여 회전하도록 함으로써 쉬브롤러가 자연스럽게 와이어로프를 안내할 수 있도록 하는 효과를 가진다. 
       
     슬러지, 수중대차, 쉬브롤러, 턴버클, 장력측정센서
Patent KR-20080079957-A (KR)
Title: Cooling system and method for controllling the same
Inventor: KIM YONG CHAN
IPC: F25B49/02
Filed: 2007-02-28
Abstract: A cooling system and a method for controlling the same are provided to employ a plurality of sensors to prevent erroneous operation of a device derived from temperature deviation of a compressor according to the position of a housing. A cooling system(10) includes a thermosiphon(700), a detection unit(730), and a control unit(800). The thermosiphon includes thermosiphon line units(710,720), thermosiphon line valve units(711,713,721,723), and normal line valve units(715,717,725,727). The thermosiphon operates the cooling system by using the difference between external and internal temperatures. The thermosiphon line units include a thermosiphon liquid line and a thermosiphon gas line.
Patent KR-20070035010-A (KR)
Title: 트윈스프링 체결장치 및 트윈스프링 체결방법.
IPC: B42C13/00
Filed: 2007-03-02
Abstract: 본 발명은 트윈스프링 체결장치 및 트윈스프링 체결방법에 관한 것으로, 본 발명에 따른, 펀칭이 완료되어 일정단위로 이송되어 제공되는 제본 대상물에 트윈스프링을 자동으로 체결하기 위한 트윈스프링 체결장치는, 상기 트윈스프링의 홈 간격과 동일한 간격으로 상기 제본 대상물의 크기에 대응되는 개수만큼 톱니들을 원형의 외면에 돌출시킨 상태로 구비되어, 일정주기마다 한바퀴씩 회전시켜 상기 제본 대상물의 크기만큼의 트윈 스프링을 계수하는 스프링 계수기와, 상기 스프링 계수기가 한바퀴 회전함과 동시에 상기 스프링 계수기를 통하여 계수되어 제공되는 트윈스프링을 절단하는 커터를 구비하는 스프링 계수부와; 상기 절단된 트윈스프링을 상기 제본대상물의 펀칭구멍에 삽입하고 압축하여 결합시키는 스프링 체결부를 구비한다. 본 발명에 따르면, 컨트롤이 용이하고 고장의 염려가 적은 트윈스프링 체결이 가능하다. 
       
     트윈스프링, 체결, 적재, 실린더, 리프터, 계수기
Patent KR-20080081725-A (KR)
Title: Plasma display panel and manufacturing method of electrode sheet for the same
Inventor: LEE JIN WOO
IPC: H01J11/34
Filed: 2007-03-06
Abstract: A plasma display panel and a method for manufacturing an electrode sheet for the same are provided to improve image uniformity of the PDP(Plasma Display Panel) by adopting a ring plasma scheme, where electrodes surround discharge spaces. Plural through-holes penetrate a base plate(110). Discharge units are formed on a front surface of the base plate to surround a front opening of the through-hole. The discharge units are connected to each other along a cross direction of the base plate. First electrodes(120) are arranged to be parallel each other. Second electrodes(130) are arranged on a rear surface of the base plate to cover a rear opening of the through-hole and elongated to cross the first electrodes. A dielectric layer(133) covers a surface of the first electrode and a front surface of the second electrode, which is exposed through the through-hole. A transparent substrate(170) is arranged on the front surface of the base plate to cover the front surface of the discharge unit and define discharge spaces. A fluorescent layer(141) is applied on at least a portion of the discharge space. Discharge gas fills the discharge space.
Patent KR-20080082236-A (KR)
Title: Porous cup for tensiometric measurement of soil water
Inventor: CHUNG SUN OK
IPC: C09K17/40
Filed: 2007-03-08
Abstract: A porous ceramic cup composition for a tensiometer, and a method for preparing a porous ceramic cup for a tensiometer are provided to allow the soil moisture tension to be measured stably on spot to a higher limit of 100 kPa or more. A porous ceramic cup composition for a tensiometer comprises a powder material which comprises 87.0 wt% of aluminum oxide(Al2O3), 11.0 wt% of silicon dioxide, 1.5 wt% of diatomite, and 0.5 wt% of a peptizing agent; 60 wt% of water; and 2 wt% of poly(vinyl alcohol)(PVA) and 1 wt% of polyethylene glycol(PEG) as a binder. Also the powder material comprises 85.0-88.0 wt% of Al2O3; 10.7-11.3 wt% of SiO2; 0.15 wt% of MgO; 0.20 wt% of Fe2O3; 0.09 wt% of CaO; 0.02 wt% of K2O; 0.33 wt% of Na2O; and 0.02 wt% of TiO2.
Patent KR-20080082260-A (KR)
Title: Apparatus and method for treating substrate
Inventor: KIM HYUNG JOON
IPC: H01L21/02
Filed: 2007-03-08
Abstract: A method and an apparatus for treating a substrate are provided to minimize contamination of a substrate while transferring the substrate by performing depositing, cleaning, and etching processes in one equipment. A substrate treating process is performed in a process chamber(230). A load-lock chamber(220) receives the substrate, which is to be transferred to the process chamber. A transfer chamber(210) is arranged between the load-lock chamber and the process chamber and transfers the substrate between the process chambers or between the process chamber and the load-lock chamber. A front end module(100) is arranged in front of the load-lock chamber and transfers the substrate between a container and the load-lock chamber. The process chamber includes treating chambers(232) and cleaning chambers(234). A pattern is formed on the substrate in the treating chamber. The substrate is cleansed in the cleaning chamber.
Patent KR-20080086174-A (KR)
Title: Apparatus for chemical mechanical polishing and controling method used the same
Inventor: KIM YOUNG HUN
IPC: H01L21/304
Filed: 2007-03-22
Abstract: An apparatus for chemical mechanical polishing and a control method of the same are provided to improve efficiency by controlling a sweeping speed of a pad conditioner to reduce the working hours. An apparatus for chemical mechanical polishing includes a platen, a polishing pad, a slurry supply arm, a polishing head assembly, a pad conditioner, and a controller. The platen rotates with a predetermined flat side. The polishing pad is formed to cover a top of the platen. The slurry supply arm supplies slurry on the polishing pad. The polishing head assembly polishes a wafer by rotating and pressing the wafer while moving from a center to an edge of the polishing pad. The pad conditioner sweeps from the center to the edge of the polishing pad while grinding a surface of the polishing pad at one side of the polishing head assembly. The controller generates a control signal to control the sweeping of the pad conditioner.
Patent KR-20080086184-A (KR)
Inventor: KOO MIN GYU
IPC: H01L21/76
Filed: 2007-03-22
Abstract: 본 발명은 반도체 소자의 소자 분리막 및 그 형성 방법에 관한 것으로, 셀 영역과 주변회로 영역의 소자 분리막을 다르게 형성하되, 셀 영역은 PSZ막과 HDP 산화막의 적층막으로 소자 분리막을 형성하고, 주변회로 영역은 HDP 산화막으로 소자 분리막을 형성함으로써, 붕소(boron)의 추가 없이 누설 전류를 억제시킴과 동시에 정션 파괴 전압(junction breakdown voltage)을 확보할 수 있는 주변 트랜지스터를 제조할 수 있다. 
       
     주변 트랜지스터, 소자 분리막, HDP 산화막, PSZ
Patent KR-20080089947-A (KR)
Inventor: LEE PIL KOOK
IPC: H04W8/24
Filed: 2007-04-03
Abstract: A system and a method for offering cooking information are provided to offer contents of sequential cooking steps with the passage of time automatically, thereby allowing a user of a mobile terminal to receive the contents of respective cooking steps without key manipulation. A cooking information database(170) stores plural pieces of cooking information each including messages for sequentially processing cooking steps with the passage of time. A cooking information-providing server(160) extracts and provides cooking information, which is requested by a mobile terminal, from the cooking information database. A mobile communication system relays a cooking information request signal and the cooking information between the mobile terminal and the cooking information-providing server. The cooking information is composed of SMIL(Synchronized Multimedia Integration Language) messages of which contents are sequentially changed with the passage of time.
Patent KR-20080090609-A (KR)
Title: Air type rope brake
Inventor: PARK JEUNG GEUN
IPC: B66B5/24
Filed: 2007-04-05
Abstract: A pneumatic type rope brake is provided to remarkably reduce braking impact transmitted to a passenger by being operated after a predetermined time after a main brake is operated. A pneumatic cylinder(110) includes a pneumatic hose(113) at upper and lower end portions of one side surface fixed and installed by a plurality of support bars(111) on an upper surface of a housing(100) to insert a cylinder rod into the housing. A solenoid valve(120) is connected to one end of the pneumatic hose at an upper surface, is connected to a pneumatic unit at a lower surface, and includes a plurality of noise suppressors(121) on the lower surface. A plurality of guide bars(130) are fixed to a lower surface of the housing at lower end portions by being extended to the lower surface of the housing from lower ends of the support bars to be integrally formed together with the support bars. A pad moving plate(140) is attached to a lower surface of the cylinder rod at a central portion of an upper surface and includes a brake pad(150) on a lower surface of which both end portions are slid and coupled to the guide bars. A coil spring(160) is interposed between the guide bars to be positioned between a bottom part inside the housing and the lower surface of the pad moving plate. A fixing pad(170) is installed at a central portion of the bottom part inside the housing.
Patent KR-20090001447-A (KR)
Title: System for making a personal advertisement page through network
Inventor: CHOI HWAN BOK
IPC: G06Q50/10
Filed: 2007-04-13
Abstract: A personalized advertising page writing system through a network is provided for a general person or enterprise to use a system, a solution, and a service provided from an applicant as the individual customized product page of a hour concept, thereby creating an additional income. A template and database information is extracted by using information inputted by a user. A page is configured through the extracted information and the user input information. The written page is changed according to the demand of a user. The completed page is utilized and operated at user's disposal.
Patent KR-20080094487-A (KR)
Title: Dc/dc converter control device and control method for high speed battery charger using dsp
Inventor: JEON SE BONG
IPC: H02J7/34
Filed: 2007-04-20
Abstract: A DC/DC converter control device and a control method for a high speed battery charger using a DSP(Digital Signal Processor) are provided to easily change a dead time required for a ZVC(Zero Voltage Switching) technique. A DC/DC converter control device for a high speed battery charger using a DSP includes a DC/DC converter(11) therein. The DC/DC converter control device further includes an A-D convert module(12-15) and a DSP. A phase shift PWM(Pulse Width Modulation) signal is outputted to drive the A-D convert module constituting the DC/DC converter. The DSP outputs the phase shift PWM signals by interleaving the phase shift PWM signal when two DC/DC converters are to be used in parallel.