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11. 发明公开

EP2220435A1 FUEL INJECTION SYSTEM AND BURNER USING THE SAME 审中-公开
标题翻译：燃油喷射系统和刻录机
公开(公告)号：EP2220435A1
公开(公告)日：2010-08-25
申请号：EP08874074.1
申请日：2008-12-12
申请人： Korean Institute of Industrial Technology
发明人： KIM, Se Won , SHIN, Myung Chul , LEE, Chang Yeop
IPC分类号： F23D11/04
CPC分类号： F23C6/047 , F23C7/004 , F23C2201/20 , F23C2900/07001 , F23D11/44
摘要： Disclosed herein is a fuel injection system, including: a fuel injection module including a primary fuel injector and one or more secondary fuel injectors disposed around the primary fuel injector; an air supply module for supplying air to the fuel injection module inwardly and outwardly; and a fuel supply module for supplying fuel to the fuel injection module, wherein the fuel injection module serves to generate multistage flames in a burner by forming a rich fuel flame region using the primary fuel injector and forming a lean fuel flame region behind the rich fuel flame region using the secondary fuel injectors through a burning process of gasifying secondary fuel.

12. 发明公开

EP1874495A1 METHOD FOR MANUFACTURING DENTAL SCALER TIP USING POWDER INJECTION MOLDING PROCESS, MOLD USED THEREIN AND SCALER TIP MANUFACTURED BY THE SAME 审中-公开
标题翻译：用于制造牙齿SCALERSPITZE用粉末注射过程的方法，还有用模具等所产生SCALERSPITZE
公开(公告)号：EP1874495A1
公开(公告)日：2008-01-09
申请号：EP06747362.9
申请日：2006-04-13
申请人： Korean Institute of Industrial Technology
发明人： HWANG, Chul Jin 133-505, YakdaeJugong Apt. 181 , PARK, Hyung Pil , KO, Young Bae 201-907, Hyundai Apt. 551-9 , HEO, Young Moo 308-1101, Hyundai 3cha Apt. 484 , KIM, Jong Sun
IPC分类号： B22F3/20
CPC分类号： A61C3/03 , B22F3/225 , B22F2003/242 , B22F2998/10 , B22F3/24
摘要： The present invention relates to a method for manufacturing a dental scaler tip using a powder injection molding process which can produce the article in large quantities to save the manufacturing cost and forms an eccentric discharge port of a scaler tip to operate the mould using only one core pin, a mould used for the same that is provided with slide cores having the various shapes machined according to the article to enable the uniform article to be manufactured rapidly to enhance a characteristic and design of the article, and a scaler tip manufactured by the same that is more excellent in shape-reliability and injects fluid to a front end thereof along a curved section of the tip section to perform effectively an operation. In order to embody the above structure, the method for manufacturing a dental scaler tip consisting a coupling section mounted to the equipment and having a fluid passage formed therein and a curved shaped tip section extended from the coupling section, through a powder injection molding process, comprises the steps of preparing feedstock for injection by means of mixing raw material powder for the powder injection molding process containing titanium (Ti) or stainless steel with high molecular binder; and injecting the feed stock into a mould to form a molding body, wherein, the mould comprise an operating section to which cylindrical shaped core pins having multi steps and an eccentric end formed at a front end thereof for forming the fluid passage of the scaler tip is mounted; and a pair of slide cores disposed for supporting the eccentric ends of the core pins such that the slide cores face to each other and are slid in the direction perpendicular to the movement direction of the core pins to form a cavity corresponding to a shape of an article to be formed by an injecting process.

13. 发明公开

EP1663561A1 HYDROGEN GAS BRAZING METHOD FOR MANUFACTURING A DIAMOND TOOL AND ARCH-SHAPED HYDROGEN GAS BRAZING APPARATUS FOR PERFORMING THE SAME 审中-公开
标题翻译：氢气钎焊金刚石工具的具体实施同样的生产和弓SHAPED氢气钎焊
公开(公告)号：EP1663561A1
公开(公告)日：2006-06-07
申请号：EP04748325.0
申请日：2004-04-27
申请人： Accutech Co., Ltd. , Korean Institute of Industrial Technology
发明人： Kim, Jong-Hoon , Kim, Dae-Jin
IPC分类号： B23K1/008
CPC分类号： B23K1/008 , B23K1/0008 , B23K1/012 , B23K1/19 , B23K31/025 , B24D18/00 , F27B9/028 , F27B9/20 , F27B9/243 , F27B9/36 , F27D7/06 , F27D19/00
摘要： To prevent oxidation and carbonization of a diamond, a heating unit includes an outside wall, a second furnace core tube coupled from an inlet to an outlet, and a heating device for heating a brazing object moved from the inlet into the outlet. A supplying unit includes a first furnace core tube to move the brazing object into the inlet, wherein the first furnace core tube is extended from the inlet. A cooling unit includes a third furnace core tube and a cooling device for cooling the brazing object moved from the outlet through the third furnace core tube, wherein the third furnace core tube is extended from the outlet. A moving unit moves the brazing object using a conveyer set to the inside of the first, second, and third furnace core tubes. A hydrogen gas supplying unit supplies hydrogen gas to the first, second, and third furnace core tubes.

14. 发明授权

EP2298944B1 Method of manufacturing a magnesium-scandium master alloy and method of manufacturing an aluminum alloy containing scandium 有权转让
标题翻译：制造镁 - 钪母合金的方法和制造含钪铝合金的方法
公开(公告)号：EP2298944B1
公开(公告)日：2013-08-07
申请号：EP09171798.3
申请日：2009-09-30
申请人： Korean Institute of Industrial Technology
发明人： Kim, Shea Kwang , Seo, Jung, Ho , Kim, In Kyum
IPC分类号： C22C1/03 , C22C21/00 , C22C23/00
CPC分类号： C22C23/02 , C22C1/03 , C22C21/00 , C22C23/00

15. 发明授权

EP2185739B8 ZR-TI-NI(CU) BASED BRAZING FILLER ALLOY COMPOSITIONS WITH LOWER MELTING POINT FOR THE BRAZING OF TITANIUM ALLOYS 有权
标题翻译：基于ZR-TI-NI（CU）的低熔点钎焊合金组合物用于钽合金的钎焊
公开(公告)号：EP2185739B8
公开(公告)日：2013-07-10
申请号：EP08793120.0
申请日：2008-08-07
申请人： Korean Institute of Industrial Technology
发明人： SHIN, Seung-Yong , LEE, Dong-Myoung , SUN, Ju-Hyun , KIM, Yong-Hwan , KANG, Dong-Han
IPC分类号： C22C16/00 , B23K35/32
CPC分类号： C22C16/00 , B23K35/32 , C22C1/02 , C22C30/00 , C22C45/10

16. 发明公开

EP2374905A3 Magnesium-based alloy for high temperature and a manufacturing method thereof 有权转让
标题翻译：用于高温及其制造方法的镁基合金
公开(公告)号：EP2374905A3
公开(公告)日：2011-12-21
申请号：EP11159526.0
申请日：2011-03-24
申请人： Korean Institute of Industrial Technology
发明人： Kim, Shae K , Seo, Jung Ho
IPC分类号： C22C1/06 , C22C23/02 , B22D21/00
CPC分类号： C22C23/02 , B22D21/007 , C22C1/06
摘要： Provided is a manufacturing method of a magnesium-based alloy for high temperature. The manufacturing method includes melting a magnesium (Mg) or magnesium alloy into a liquid phase, adding calcium oxide (CaO) 1.4 times the weight of a final calcium (Ca) target composition onto a surface of a melt in which the magnesium or the magnesium alloy is melted, forming a targeted amount of Ca in the magnesium or magnesium alloy through a reduction reaction between the melt and the added CaO. Specifically, the amount of Ca formed is in the range of 0.8 wt% to 2.4 wt%, and a final composition of the Mg alloy includes 6.0 to 8.0 wt% of aluminum (Al), 0.1 to 0.3 wt% of manganese (Mn), 0.2 to 0.3 wt% of strontium (Sr), less than 0.04 wt of zinc (Zn), less than 0.9 wt of tin (Sn), and a balance being Mg.

17. 发明授权

EP1788492B1 Apparatus and method for searching for 3-dimensional shapes 有权转让
标题翻译：装置和方法用于搜索的三维形状
公开(公告)号：EP1788492B1
公开(公告)日：2011-10-19
申请号：EP05110794.4
申请日：2005-11-16
申请人： Korean Institute of Industrial Technology
发明人： Choi, Jeongkil , Lee, Youngchul , Lim, Chaeho
IPC分类号： G06F17/30
CPC分类号： G06K9/00201 , G06F17/30259

18. 发明公开

EP2374905A2 Magnesium-based alloy for high temperature and a manufacturing method thereof 有权转让
标题翻译： Magnesiumbasierte Legierungfürhohe Temperaturen und Herstellungsverfahrendafür
公开(公告)号：EP2374905A2
公开(公告)日：2011-10-12
申请号：EP11159526.0
申请日：2011-03-24
申请人： Korean Institute of Industrial Technology
发明人： Kim, Shae K , Seo, Jung Ho
IPC分类号： C22C1/06 , C22C23/02 , B22D21/00
CPC分类号： C22C23/02 , B22D21/007 , C22C1/06
摘要： Provided is a manufacturing method of a magnesium-based alloy for high temperature. The manufacturing method includes melting a magnesium (Mg) or magnesium alloy into a liquid phase, adding calcium oxide (CaO) 1.4 times the weight of a final calcium (Ca) target composition onto a surface of a melt in which the magnesium or the magnesium alloy is melted, forming a targeted amount of Ca in the magnesium or magnesium alloy through a reduction reaction between the melt and the added CaO. Specifically, the amount of Ca formed is in the range of 0.8 wt% to 2.4 wt%, and a final composition of the Mg alloy includes 6.0 to 8.0 wt% of aluminum (Al), 0.1 to 0.3 wt% of manganese (Mn), 0.2 to 0.3 wt% of strontium (Sr), less than 0.04 wt of zinc (Zn), less than 0.9 wt of tin (Sn), and a balance being Mg.
摘要翻译：提供了一种用于高温的镁基合金的制造方法。该制造方法包括将镁（Mg）或镁合金熔化成液相，将最终的钙（Ca）靶组合物的重量的1.4倍的氧化钙（CaO）加入熔体中，镁或镁合金熔化，通过熔体与添加的CaO之间的还原反应在镁或镁合金中形成目标量的Ca。具体地说，形成的Ca的量在0.8重量％〜2.4重量％的范围内，Mg合金的最终成分含有6.0〜8.0重量％的铝（Al），0.1〜0.3重量％的锰（Mn），0.2〜0.3重量％的锶（Sr），小于0.04重量％的锌（Zn），小于0.9重量％的锡（Sn），余量为Mg。

19. 发明公开

EP2298944A1 Magnesium master alloy, manufacturing method thereof, metal alloy using the same, and method of manufacturing the metal alloy 有权转让
标题翻译：含有镁 - 钪合金的制造方法和制造方法的含铝合金钪
公开(公告)号：EP2298944A1
公开(公告)日：2011-03-23
申请号：EP09171798.3
申请日：2009-09-30
申请人： Korean Institute of Industrial Technology
发明人： Kim, Shea Kwang , Seo, Jung, Ho , Kim, In Kyum
IPC分类号： C22C1/03 , C22C21/00 , C22C23/00
CPC分类号： C22C23/02 , C22C1/03 , C22C21/00 , C22C23/00
摘要： Provided are a magnesium mother alloy, a manufacturing method thereof, a metal alloy using the same, and a method of manufacturing the metal alloy. In particular, there are provided a magnesium mother alloy with improved oxidation and ignition properties, and a manufacturing method thereof, and also provided a metal alloy with low cost that is suitable for design purposes using the magnesium mother alloy, and a method of manufacturing the metal alloy. The magnesium mother alloy includes a plurality of magnesium grains, and scandium dissolved in the magnesium grains, or a scandium compound crystallized at grain boundaries which are not inside but outside the magnesium grains. Also, the metal alloy suitable for design purposes is manufactured at low cost by adding the magnesium mother alloy containing scandium into a magnesium alloy or an aluminum alloy.
摘要翻译：本发明提供一种镁的母合金，其制造方法，使用相同的金属合金，以及制造该金属合金的方法。特别地，提供了具有改善的抗氧化和点火性能的镁的母合金，以及它们的制造方法，以及由此提供低成本的金属合金做是适合于使用镁母合金设计的目的，及其制造的方法金属合金。镁母合金包括镁晶粒的多个，并且钪在镁晶粒溶解，或在晶界处哪些是不内但镁晶粒外面结晶的钪化合物。所以，适合的设计目的，金属合金以低成本通过添加镁的母合金含钪成镁合金或铝合金制成。

20. 发明公开

EP2129784A1 METHOD OF PRODUCING BIOFUEL USING SEA ALGAE 审中-公开
标题翻译：用于生产生物燃料从海藻
公开(公告)号：EP2129784A1
公开(公告)日：2009-12-09
申请号：EP08723140.3
申请日：2008-02-26
申请人： Korean Institute of Industrial Technology
发明人： KIM, Gyung Soo , SHIN, Myung-Kyo , KIM, Yong Jin , OH, Kyeong Keun , KIM, JUN SEOK , RYU, Hyun Jin , KIM, Key Hyup
IPC分类号： C12P7/06
CPC分类号： C12P7/06 , C12P7/04 , C12P7/16 , C12P7/28 , Y02E50/10 , Y02E50/16 , Y02E50/17
摘要： The present invention relates to a method of producing biofuel, more specifically a method of producing biofuel comprising the steps of generating monosugars from marine algae, or from polysaccharides extracted from marine algae by treating the marine algae or the polysaccharides with a hydrolytic enzyme and/or a hydrolytic catalyst; and fermenting the monosugars using a microorganism to produce biofuel. The method of producing biofuel of the present invention solve the problem of raw material suppliance since it uses marine algae as a raw material for biomass, and reduce the production costs by excluding lignin eliminating process that has been required by the conventional method using wood-based raw materials, resulting in economic and environmental advantages.

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