baber/WOPTO huggingface dataset:
Patent KR-20090022055-A (KR)
Title: Separation type snowboard
Inventor: KIM SANG WOO
IPC: A63C5/00
Filed: 2007-08-29
Abstract: A separable snowboard is provided, which enables various operations and obtains fast and free change of direction and the brake by displacement of the center of gravity in the body and relative movement of feet. A separable snowboard comprises: a main body(10) including a first board unit(10a) and a second board unit(10b) which are separated while contacting with the snow surface; and a rigid body connection part(20) connecting the first board unit and the second board unit. The first board unit and the second board unit are formed so that the relative position can be changed by the body manipulation of a user.
Patent KR-20090025818-A (KR)
Title: Image sensor and method for fabricating thereof
Inventor: LEE SUN CHAN
IPC: H01L27/146
Filed: 2007-09-07
Abstract: An image sensor and a method for manufacturing the same are provided to block or reflect the incident light through a micro lens by forming a light shielding metal wall in the outside of a photodiode. Transistors are formed in a pixel region and a peripheral circuit region of a semiconductor substrate(202). A photo diode(206) is formed in one side of a transistor in a pixel region. A light shielding metal wall(218a,224a,230a) is formed on the pixel region. The light shielding metal wall exposes the photo diode.
Patent KR-20090028312-A (KR)
Title: Inside and outside construction material using volcanic ash and manufacturing method thereof
Inventor: PARK KEUN SEONG
IPC: E04C2/02
Filed: 2007-09-14
Abstract: An interior/exterior construction material using volcanic ash and a manufacturing method thereof are provided to achieve excellent durability and fire-resistant by mixing volcanic ash, melamine resin, and water. A method for manufacturing an interior/exterior construction material using volcanic ash comprises a process of mixing and agitating volcanic ash of 67~87 weight%, melamine resin of 10~25 weight%, and the water of 3~8 weight%, a process of injecting the mixture in a mold, and a process of pressurizing the mixture in the mold at the temperature of 130~160°C and the pressure of 260~430kg/cm2 for 9~12 seconds.
Patent KR-20090030668-A (KR)
Title: Apparatus of receiving infrared ray
Inventor: KOH MOON SEOK
IPC: G01J1/42
Filed: 2007-09-20
Abstract: An infrared-ray receiver is provided to receive an infra-red signal transmitted from a side by adhering a protective film on one sensor of two infrared sensors so that 3 wavelength light which is perpendicularly incident is blocked. An infrared-ray receiver comprises: a first infrared sensor(311) for receiving an infra-red signal radiating from an infra remote controller; a second infrared sensor(312) for receiving the infra-red signal with being arranged side by side to the first infrared sensor; a blocking film(320) for blocking two infrared sensors from outside and protecting two infrared sensors; and a protective film(330) blocking 3 wavelength light with being formed in the blocking film.
Patent KR-20090032509-A (KR)
Title: Radio frequency identification tag antenna for attaching to metal
Inventor: CHOI WON KYU
IPC: H01Q1/24
Filed: 2007-09-28
Abstract: An RFID(Radio Frequency Identification) tag antenna is provided to be efficiently matched with a RFID tag chip by controlling an impedance. A RFID tag antenna(100) comprises a dielectric(110), a feeder loop(130), a radiation patch(150), and a short plate(170a, 170b). The dielectric has a first surface, a second surface, and a third surface. The first surface is adjacent to an object. The second surface is parallel arranged about the first surface. The third surface connects the first surface to the second surface. The feeder loop has a horizontal length(L1) and a vertical length(L2), is formed on a part region of the second surface adjacent to the third surface, and is connected to the RFID tag chip. The radiation patch is formed on a part region of the second surface, and radiates an electromagnetic wave through a magnetic coupling with the feeder loop. The short plate is formed on a part region of the third surface, shorts-circuit the radiation patch and the first surface, and controls the magnetic coupling between the radiation patch and the feeder loop.
Patent KR-20090034484-A (KR)
Inventor: KANG SONG KWON
IPC: C10L5/46
Filed: 2007-10-04
Abstract: An apparatus for discharging compressed air of a solid fuel manufacturing machine is provided to discharge air and the compressed air generated in pressurization transfer of garbage effectively and to prevent noise due to bubble rupture fundamentally. In a pressure molding unit(1) of a solid fuel manufacturing machine, a compressed air discharging apparatus includes an air vent(16). A pressure molding unit includes a transfer screw(4), a force pipe(9), a compression tube(11), and a cooling pipe(15). The transfer screw is driven by a motor(3) and transfers garbage inputted to a hopper(2). The force pipe dries the garbage by a heat medium oil while guiding the garbage transferred by the transfer screw. Cooling water circulates a supply tube(12) and a cooling space part(14) of the cooling pipe.
Patent KR-20090003095-A (KR)
Title: Method and apparatus for transmitting contents with authorized control of system
Inventor: LIM YONG GWAN
IPC: G06F21/10
Filed: 2007-10-04
Abstract: A transmission method of contents and an apparatus thereof in which the management authority of a system is set up for preventing the unintended execution of a system are provided to prevent the leakage of the security by providing authentication by previously defining an access of the system. A contents server(100) includes contents(101) information and download descriptor(105) information in database(103). The download descriptor information comprises an electronic signature and program descriptor information of the contents. A terminal(110) includes the authentication information corresponding to the signed information of the contents server in authentication list database(117). The terminal authenticates the provided contents compared to the authentication list database.
Patent KR-20090036156-A (KR)
Title: System and method for multi-application card linked online account and recording medium
Inventor: CHO HYUN TAE
IPC: G06Q20/36
Filed: 2007-10-09
Abstract: A method for issuing a multi-functional card linked with an online account, a system therefor and a recording medium therefor are provided to distribute the balance in the online account depending on whether the real name confirmation of the online account is successfully performed and set up the limited money of an online account-associated card. A card issuing unit sets up the distribution ratio information of N(N>1). Confirming units(1615,1625) confirms the balance and real name confirmation of an online account linked with an online account-associated card. If the real name of the online account is not confirmed, a distribution target money confirming unit(1620) confirms the amount of money corresponding to a certain ratio of the balance as the amount of money to be distributed. If the real name of the online account is confirmed, it confirms the amount of money corresponding to the whole balance as the amount of money to be distributed.
Patent KR-20090042576-A (KR)
Title: Arc detection apparatus and arc monitoring method
Inventor: KIM HYUNG JUN
IPC: H05H1/30
Filed: 2007-10-26
Abstract: An arc detecting apparatus and an arc sensing method is provided to monitor the abnormality of the plasma process by determining the generation of arc. An arc detecting apparatus comprises a sensor and a processing unit. The sensor measures the electric signal of the current or voltage of the transmission line. The processing unit processes the voltage signal or the current signal(SV',SI') which is the output signal of sensor and determines the generation of arc. The processing unit processes the voltage signal or the current signal, and produces the envelope signal, and determines the generation of arc by using the envelope signal corresponding to arc in the load. The processing unit comprises a pre-processing unit(25) and a determining unit(10). The pre-processing unit processes the voltage signal or the current signal, and produces the ARC detection signal(OUT), the voltage envelope signal, and the current envelope signal(Vrms,Irms). The determining unit determines the generation of arc by using width and/or the slope of the current envelope signal and/or the voltage envelope signal.
Patent KR-20080041113-A (KR)
Title: Secondary battery having improved safety by deformation of electrode assembly-receiving portion in case
Inventor: JUNG HYUN CHUL
IPC: H01M50/566
Filed: 2007-10-31
Abstract: A secondary battery, and a medium or large sized battery pack containing the secondary battery are provided to prevent the shortage due to external impact such as falling and the expansion of a battery case by the repeated charge/discharge, thereby improving safety. A secondary battery comprises a plurality of electrode taps which are drawn from an electrode assembly(300) and are connected to an electrode lead to mount an electrode assembly in an accommodation part(230), wherein a battery case(210) is multi-formed in a shape of pressurizing the upper end of an electrode assembly by a certain width in the upper separation space of the electrode assembly and the battery case accommodation part for connecting the electrode taps and the electrode lead, to prevent the upward movement of the electrode assembly mounted in the accommodation part in case of the repeated charge/discharge.
Patent KR-20090044835-A (KR)
Title: 반도체 소자의 패턴 형성 방법
Inventor: KIM CHEOL KYUN
IPC: H01L21/027
Filed: 2007-11-01
Abstract: 본 발명은 반도체 기판 상부에 피식각층, 하드마스크막, 제1산화막 및 제1감광막 패턴을 포함하는 적층 구조를 형성하는 단계와, 상기 제1감광막 패턴을 마스크로 하여 상기 제1산화막을 식각하여 제1산화막 패턴을 형성한 후, 제1감광막 패턴을 제거하는 단계와, 상기 제1산화막 패턴의 측벽에 스페이서를 형성하는 단계와, 상기 스페이서가 형성된 제1산화막 패턴을 포함하는 하드마스크막의 전체 구조 상부에 제2산화막을 증착하는 단계와, 상기 스페이서가 일정 두께가 되도록 제2산화막을 연마하여 제2산화막 패턴을 형성하는 단계와, 상기 제2산화막 패턴, 스페이서 및 제1산화막 패턴을 포함하는 전체 구조 상부에 제2감광막을 형성하는 단계와, 상기 제2감광막을 노광 및 현상으로 패터닝하여 상기 제1산화막 패턴을 노출하는 제2감광막 패턴을 형성하는 단계와, 상기 제1산화막 패턴을 제거하는 단계와, 상기 제2감광막 패턴을 제거한 후, 상기 제2산화막 패턴 및 스페이서를 마스크로 하여 하부막을 식각하여 콘택홀을 형성하는 단계를 포함하는 반도체 소자의 패턴 형성 방법을 개시한다.
Patent KR-20090046436-A (KR)
Inventor: KIM HYOUNG MIN
IPC: H01L21/00
Filed: 2007-11-06
Abstract: 본 발명은 기판 지지용 서셉터에 장착되는 히터 블럭을 제조하는 방법에 관한 것이며, 본 발명에 따른 히터 제조방법은, RF 단자 및 RF 단자 체결홈 내에 필러를 장착하는 단계; RF 단자를 몰리브덴 단자와 접촉하도록 히터 블럭에 형성되어 있는 RF 단자 체결홈 내에 삽입 고정하는 단계; 상기 필러를 용해하여 상기 RF 단자와 히터 블럭을 브레이징하는 단계;를 포함한다. 
       
     히터, 서셉터, 필러, 몰리브덴 단자
Patent KR-20090046567-A (KR)
Inventor: OH SANG JIN
IPC: G06F9/06
Filed: 2007-11-06
Abstract: 본 발명에 따른 반도체 디스크는 사용자 데이터와 메타 데이터를 저장하도록 구성된 저장 매체와; 그리고 상기 저장 매체를 제어하도록 구성된 컨트롤러를 포함하며, 쓰기 동작이 외부로부터 요청될 때, 상기 컨트롤러는 상기 요청된 쓰기 동작이 상기 메타 데이터와 관련된 것인 지의 여부를 판별하도록 그리고 판별 결과에 따라 선택적으로 상기 사용자 데이터의 맵핑 정보를 갱신하도록 구성된다.
Patent KR-20090047565-A (KR)
Inventor: LIM SEONG HO
IPC: G06Q50/30
Filed: 2007-11-08
Abstract: 본 발명은 이용자별 택시운전자 지정호출 서비스 제공 방법 및 시스템에 관한 것으로서, 기존의 콜택시 서비스를 제공하는 방법 및 시스템에  있어서, 이용자의 정보를 입력받아, DB 에 저장하는 회원등록단계와; 상기 회원으로 등록한 이용자로부터 택시운전자들의 ID 를 입력받아, DB 에 저장하는 호출목록저장단계와; 이용자의 택시호출요청정보를 입력받는 호출요청정보입력단계와; 상기 호출요청정보로부터 이용자를 식별하고, 이용자가 DB 에 미리 저장한 택시운전자들의 ID 를 추출하는 호출목록추출단계와; 상기 호출요청정보로부터 이용자의 위치를 식별하고, 이용자로부터 소정의 시간내에 도달할 수 있는 거리내에 있으면서 상기 호출목록에 있는 택시운전자들 중 하나를 우선 호출대상으로 결정하는 호출대상결정단계를; 추가로 포함한다. 
     본 발명에 따르면, 상기 이용자는 택시를 이용하고자 할 경우, 고객서비스가 좋았던 택시운전자를 다시 선택하여 이용할 수 있게 된다. 
       
     택시, 호출, 콜택시, 무선단말, 지정호출, GPS, 고객서비스
Patent KR-20090047983-A (KR)
Inventor: MOON SUNG MAN
IPC: C09D5/00
Filed: 2007-11-09
Abstract: 본 발명은 콘크리트 벽면을 도장하는 도장층에 관한 것으로 특히, 하·중·상도로 층을 이루면서 도장을 하되, 각 층에 적정하게 고밀도이며 치밀한 입자와 구성요소들을 투입하여 콘크리트 벽면에서 방출되는 라돈 방사능을 근원적으로 차단하는 라돈 방출 방지를 위한 페인트에 관한 것이다.  
     따라서 본 발명은, 다중이용시설을 포함한 실내에서의 라돈 저감화 방법으로 시멘트를 이용한 구조물, 건축물, 특히 아파트, 지하철 승강장 등에서 표면으로부터의 라돈가스 방출을 억제하는 효과에 따른 국민의 폐암 발생율을 낮추게 됨은 물론 방수, 항균, 난연 등에 따른 건축물의 수명을 연장하고 쾌적한 주거문화를 창출하는 등의 부수적인 효과를 가져온다.  
       
     아크릴/스틸렌 공중합 에멀젼 수지, 조막제, 분산제, 기능성 무기재료
Patent KR-20090048873-A (KR)
Inventor: LEE KUM WOO
IPC: B22D11/057
Filed: 2007-11-12
Abstract: 본 발명은 빌렛 연속주조용 몰드 및 그 제조방법에 관한 것으로, 내주면에 형성된 링홈 측으로 에어를 공급하는 에어공급통로와, 상기 링홈측으로 오일을 공급하는 오일공급통로로 이루어진 몰드바디; 상기 몰드바디의 링홈에 결합되는 그라파이트링; 상기 몰드바디 및 주조테이블에 연결되는 트랜스지션플레이트; 상기 몰드바디에 체결되어서 상기 트랜스지션플레이트를 상기 몰드바디에 고정시키는 고정링;으로 이루어진다. 
     그러므로, 연속 주입되는 용강은 에어 및 오일에 의해 그라파이트링의 내주면에 직접 접촉되지 않으므로 이들 사이의 마찰력을 최소화시킬 수 있게 되고, 이에 따라 용강이 몰드바디를 원활히 통과하게 되며, 빌렛의 표면 상태가 양호하게 주조된다. 또한, 용강이 그라파이트링 및 냉각수홀을 통과하면서 단계적으로 냉각되므로 주조되는 빌렛이 균일하고 신속하게 냉각된다. 
       
     몰드바디, 링홈, 에어공급통로, 오일공급통로, 그라파이트링, 용접부
Patent KR-20090049795-A (KR)
Inventor: LEE SANG HOON
IPC: H04B1/16
Filed: 2007-11-14
Abstract: 본 발명은 이동통신 단말기 내부에 USIM 카드부와 NFC 통신부가 함께 구성되어 NFC 통신부도 RF통신을 하고, USIM 카드부도 RF 통신을 하여 RF 충돌이 발생되는 것을 방지하기 위해, RF 컨트롤부, USIM 카드부, NFC 통신부, RF 안테나가 구성됨으로서, RF 컨트롤부의 제어를 통해 하나의 RF 안테나에 NFC 통신부가 연결되어 RF 통신을 하거나 또는 USIM 카드부가 연결되어 RF 통신을 할 수 있고, USIM 소켓에 USB 단자와 RF 안테나를 같은 라인으로 연결하여 USB 데이터 통신과 RF 통신을 원활하게 송수신할 수 있는 이동통신 단말기용 RF공유 연결모듈 및 이를 이용한 RF 통신방법을 제공하는데 그 목적이 있다. 
       
     RF 컨트롤부, USIM 카드부, NFC 통신부, RF 안테나
Patent KR-20090052174-A (KR)
Inventor: CHOI SI YOUNG
IPC: C23C14/46
Filed: 2007-11-20
Abstract: 본 발명은 반도체의 제조 및 각종 공구 등의 표면 코팅에 사용되는 확산박막  증착 방법 및 장치에 관한 것으로, 반도체나 각종 조형물 또는 각종 공구 등과 같은 목적물의 표면에 박막을 코팅하되 바이어스 전압, 가스량, 아크 및 스퍼터 전원의 전력값 중 어느 1개 이상의 공정 변수(factor)의 값을 연속적으로 가변되게 조정하면 화학반응이 아닌 물리적인 방법으로 목적물의 표면에 형성되는 박막의 조성비를 연속적으로 가변시킬 수 있어 고경도의 박막을 제조할 수 있을 뿐 아니라 그 용도에 따라 조성비를 선택하여 박막을 증착시켜 줌으로써 내마모성뿐 아니라 내충격성 및 내열성이 우수한 박막을 증착시킬 수 있다. 
       
     확산박막, 증착, 바이어스 전압, 아크, 가스량, 진공도
Patent KR-20090052975-A (KR)
Inventor: OH CHUNG HUN
IPC: A61N5/06
Filed: 2007-11-22
Abstract: 본 발명은 원적외선 및 온열 집중 조사에 의하여 통증을 완화시킬 수 있도록 한 통증 완화 기능 밴드를 개시한다. 
     본 발명은 부착 부위에 제한을 받지 않고 적용할 수 있을 뿐만 아니라, 피부에 가하여 지는 자극을 최소화하면서 온열감을 줄 수 있으면서도 필요한 부위에 집중적인 원적외선의 조사에 의하여 ATP를 생성하여 염증이나 통증의 완화효과를 획득할 수 있도록 하기 위한 것이다. 
     이를 위하여 본 발명은 피하 심층에 원적외선을 도달시킬 수 있는 고휘도 발광다이오드와, 발광다이오드를 수용하며 초점 형성을 위한 렌즈 및 열반사판을 구비하여서 된 온열소자 하우징과, 하우징의 배면에 설치되어 열손실을 막기 위한 단열판과, 단열판 배면에 형성된 벨크로 후크(hook)를 부착하여 조사 유니트를 구성하고, 면상 밴드로 되고, 그 내부에 벨크로 루프(loop)를 형성하여 필요한 수의 전술한 조사 유니트를 필요한 위치에 부착할 수 있도록 함과 아울러, 조사 유니트에 작동 전원을 공급할 수 있는 전원 공급 수단을 구비하여서 된 것이다. 
     이에 따라 본 발명은 조사 유니트의 고휘도 발광다이오드에 의한 강력한 원적외선을 필요한 부위에 집중적으로 필요한 시간 동안 조사하여 염증 및 통증의 완화효과를 얻음과 아울러, 고휘도 발광다이오드의 작동시에 발생되는 온열을 필요한 부위에 집중적으로 가하여 줌으로써 더욱 향상된 통증 완화 효과를 기대할 수 있게 된다.
Patent KR-20090054732-A (KR)
Title: Method for preparing of solar cell using plasma-surface-treatment
Inventor: CHEONG JU HWA
IPC: H01L31/04
Filed: 2007-11-27
Abstract: A method for manufacturing a solar cell is provided to reduce reflectance of the sunlight by processing a front surface and a rear surface of a solar cell substrate with plasma before forming an emitter layer through impurity diffusion. Front and back surfaces of a substrate(201) having a first conductive type are processed with the plasma. An emitter layer(202) having a second conductive type opposite to the first conductive type is formed in the substrate. A first electrode connected to the emitter layer is formed. A second electrode connected to the substrate is formed. The second electrode is separated from the first electrode. A BSF(Back Surface Field) is formed between the substrate and the second rear electrode. The second electrode is connected to the substrate through the BSF.
Patent KR-20080051074-A (KR)
Title: Drill
Inventor: YANAGIDA KAZUYA
IPC: B23B51/00
Filed: 2007-12-03
Abstract: A drill is provided to set a distance from an axis line to a first cutting oil supplying hole within a predetermined range based on an outer diameter of a drill body. A plurality of cutting oil supplying holes(30) is positioned on a reference line(S) extending to a center of an outer circumference of a drill body(10). The drill body is divided by a cut chip discharging groove(20). The cutting oil supplying hole positioned at the radial outermost side serves as a first cutting oil supplying hole(30A). The cutting oil supplying hole positioned at the radial innermost side serves as a second cutting oil supplying hole(30B). The first and second cutting oil supplying holes are opened in the vicinity of an intersection ridgeline between a surface of a front end part and a second thinned surface.
Patent KR-20090060006-A (KR)
Title: Method and apparatus for medium genuine/counterfeit discriminating, auto teller machine
Inventor: BANG YOUNG SIK
IPC: G07D7/12
Filed: 2007-12-07
Abstract: A method and an apparatus for discriminating medium genuine/counterfeit, and an auto teller machine are provided to discriminate a medium regardless of a size of an image by using an image ratio. A kind of a medium is determined(S102). A ratio value of a fixed color image about a whole image value of the determined medium is calculated(S106). The medium genuine/counterfeit is determined by comparing the calculated image ratio value with a corresponding reference ratio value(S108). If the image ratio value is larger than the reference ratio value, the medium is determined as a counterfeit paper money. If the image ratio value is smaller than the reference ratio value, the medium is determined as a genuine paper money.
Patent KR-20090060080-A (KR)
Title: Liquid crystal display device and method for driving the same
Inventor: KIM YOUNG HO
IPC: G02F1/133
Filed: 2007-12-08
Abstract: A liquid crystal display device and a method for driving the same are provided to minimize electromagnetic interference generated from transmit lines by restoring pixel data into data before modulation. A timing controller(12) receives pixel data from the outside and determines whether pixel data is modulated or not according to the logic state of bits comprising pixel data. The timing controller produces flag data indicating whether the pixel data is modulated or not and it outputs the flag data and the pixel data. A data driver(8) receives the pixel data and flag data from the timing controller through a plurality of differential signal transmission lines. The data driver determines whether the pixel data is restored or not according to a bit logic condition.
Patent KR-20090060801-A (KR)
Title: Monitoring method for a supplier of fresh air
Inventor: KANG DAE JIN
IPC: F02D41/06
Filed: 2007-12-10
Abstract: A monitoring method for a fresh air supplying apparatus is provided to detect the leakage of the fresh air supply pipe by determining whether signals about fuel status are converted from rich state to lean state or from lean state to rich state. A monitoring method for a fresh air supplying apparatus comprises: a step(S12) determining whether the jet of the fuel is stopped or not; a step(S14) determining whether the state in which fuel is sprayed to a vehicle is maintained for a certain time or not; a step(S16) determining whether the signal about the fuel status transmitted from an oxygen sensor is in a rich condition or not; a step(S18) operating an air pump, and directly supplying the fresh air of the intake pipe to the front end of the oxygen sensor; a step(S20) determining whether signals about fuel status are converted from rich state to lean state or from lean state to rich state; and step(S24) determining that fresh air supplying apparatus breaks down in case the signals about fuel status are not converted from rich state to lean state or from lean state to rich state.
Patent KR-20090061532-A (KR)
Title: Method carrying out edpm passing water
Inventor: JEONG KIL TAX
IPC: E01C15/00
Filed: 2007-12-11
Abstract: An EPDM(Ethylene Propylene Diene Monomer) construction method is provided to secure rigidity of the bottom surface and prevent defect such as subsidence of ground even without using concrete. An EPDM construction method comprises a step of distributing rubble evenly on the ground at a construction site, a step of tightly binding and fixing vegetation blocks with receiving spaces by using fixing elements, a step of filling gravel(40) in the receiving spaces of the fixed vegetation blocks and then compacting it, a step of placing waste tires(50) mixed with a binder on the compacted gravel, and a step of placing EPDM(60) mixed with a binder on the top of the waste tires.
Patent KR-20090062077-A (KR)
Title: Wafer level semiconductor package and method for manufacturing the same
Inventor: JUNG BU YANG
IPC: H01L23/488
Filed: 2007-12-12
Abstract: A wafer level semiconductor package is provided to improve the reliability for the solder joint of motherboard and solder ball. The wafer(10) level semiconductor package is comprised of a wafer, a polymer, a via hole(24), a filler(26) and a solder ball(20). The polymer is coated on the wafer upper side including the bond pad(12). The polymer has the coefficient of thermal expansion which is similar to that of the motherboard. The via hole is penetrated so that the electricity can be flowed to the bonding pad from the backside surface of wafer. The conductive filler is filled in the via hole. The solder ball is melted to connect with the conductive filler for electricity in the entrance of the via hole.
Patent KR-20090062185-A (KR)
Title: Heating apparatus for vehicle
Inventor: HEO GYEONG HOON
IPC: F28F9/00
Filed: 2007-12-12
Abstract: A heating apparatus for a vehicle is provided to heat a vehicle efficiently by using engine oil in engine starting. A heating apparatus for a vehicle comprises a heater core tube(30), an oil cooler tube(20) and a heat radiation fin(40). The heater core tube is installed in a heater core(10) to heat a vehicle. The cooling water cooling an engine circulates inside the heater core tube. The oil cooler tube is installed in the heater core. The oil cooler tube is faced to the heater core tube. The engine oil circulates inside the oil cooler tube. The heat radiation fin performs heat exchange between the oil cooler tube and the heater core tube.
Patent KR-20090062293-A (KR)
Title: Hanger for exhaust assembly of automobile
Inventor: HAM HYEONG SEUNG
IPC: F01N13/00
Filed: 2007-12-12
Abstract: A hanger for an exhaust assembly of an automobile is provided to limit the displacement of a lower joining part by allowing a displacement limiting part to be caught to the upper part of the upper joining part in case the lower joining part is deflected more than specific range. A hanger for an exhaust assembly of an automobile comprises an upper joining part(2) to be joined with one side of an exhaust system; a lower joining part(4) to be joined with the other side of the exhaust system, connected to the lower side of the upper joining part; and a displacement limit unit(10) limiting the downward displacement of the lower joining part. The displacement limiting part comprises a support part to be joined with the lower joining part; a hooking part(14) placed on the top of the upper joining part; and a connection part(16) connecting the support and the hooking part.
Patent KR-20090062374-A (KR)
Title: The method of synthesis of crystalline titano silicate, with submicron and micron sized titano alumino and titano gallo silicates by using titanyl sulfate within several hours
Inventor: KIM SHIN DONG
IPC: C01B33/20
Filed: 2007-12-13
Abstract: A method is provided to manufacture ETGS-10 silicate which is replaced to ETAS-10 silicate and gallium which are replaced to a modified material of ETS-10 and titanium containing crystalline silicate. A manufacturing titanium containing crystalline silicate comprises a step for providing a reaction mixture in a water bath of which temperature is 40 °C and a step for gaining crystallization having pure ETS-10 by maintaining temperature of 150~230 °C in a range of 3~24 hours according to crystallinity of the ETS-10. The reaction mixture comprises a silica source, an alkali metal oxide source, a titanium source and water and has a ratio of SiO2/TiO2=4.5~6.0, H2O/SiO2=30~80, OH^-/SiO2=1.5~2.0 and (Na+K)/Na=1.1~1.4 based on a molar ratio.