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公开(公告)号：KR100533649B1
公开(公告)日：2005-12-06
申请号：KR1020030053449
申请日：2003-08-01
Applicant: 한국과학기술연구원
IPC: B22F3/00
Abstract: 본 발명은 500㎛ 이하의 용융 액적을 형성하는 단계와, 상기 용융 액적이 완전히 응고되기 전에 적층 성형체로 제조하는 단계와, 상기 적층 성형체를 선재로 가공하는 단계를 포함하는 용사용/용접용 금속 선재의 제조방법에 관한 것이다. 본 발명에 따른 제조방법에 의하면, 성형성이 열악한 금속 소재를 직경 5mm 이하의 용사용/용접용 선재로 단선 없이 용이하게 제조할 수 있다.
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公开(公告)号：KR100395219B1
公开(公告)日：2003-08-21
申请号：KR1020000000884
申请日：2000-01-10
Applicant: 한국과학기술연구원
IPC: B22F3/115
CPC classification number: B22F5/106 , B22F3/115 , B22F5/10 , B22F2009/084 , B22F2998/00 , B22F2998/10 , B22F2999/00 , C23C4/12 , C23C4/123 , Y10T29/4998 , B22F9/082 , B22F3/17 , B22F3/20 , B22F2202/01
Abstract: The present invention relates to a method for manufacturing a tube-type spray formed product and, in particular, to a method for manufacturing a tube-type spray formed product without using a core. The present invention provides a method for manufacturing a tube-type spray formed product in which a tube-type spray formed product is formed by spraying droplets through an atomizer installed at the position separated from the center portion of a rotating plate as much as the droplets should not sprayed on the center portion of the rotating plate.
Abstract translation: 本发明涉及管式喷射成形品的制造方法，特别涉及不使用芯而制造管式喷射成形品的方法。 本发明提供一种管型喷射成形品的制造方法，其中，通过从设置在与旋转板的中心部分分离的位置处的雾化器喷射液滴来形成管式喷射成形品， 不应喷在旋转板的中心部分。
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公开(公告)号：KR1020030035639A
公开(公告)日：2003-05-09
申请号：KR1020010067891
申请日：2001-11-01
Applicant: 한국과학기술연구원
IPC: H01L23/29
CPC classification number: B22F1/0003 , B22F2998/00 , B22F2999/00 , C22C2001/1073 , H01L23/06 , H01L2924/01079 , H01L2924/16195 , B22F3/14 , C22C1/1036 , B22F3/105
Abstract: PURPOSE: A method for fabricating a Si-Al alloy packaging material is provided to simplify production process, reduce production cost, and control Si content easily by mixing Si and Si-Al powder when producing the Si-Al alloy. CONSTITUTION: Si powder(13) and Al-Si compound power(14) are mixed to produce a compound powder with predetermined Si content, which should be controlled to range from 40 to 90 weight percentage. When Si and Si-Al powder are mixed, total Si content is calculated by adding the weight percentage of pure Si to that of Si in Si-Al compound powder. The mixed compound powder is press-formed while current is applied to it. Plasma arc occurs and packing material with Si content is produced.
Abstract translation: 目的：提供一种Si-Al合金包装材料的制造方法，以便在制造Si-Al合金时，通过混合Si和Si-Al粉末，容易地简化生产工艺，降低生产成本并控制Si含量。 构成：将Si粉末（13）和Al-Si复合粉末（14）混合以制备具有预定Si含量的化合物粉末，其应控制在40至90重量％的范围内。 当Si和Si-Al粉末混合时，通过在Si-Al化合物粉末中加入纯Si的重量百分比与Si的重量百分比来计算总Si含量。 将混合的化合物粉末加压成型，同时施加电流。 发生等离子体电弧，产生具有Si含量的填料。
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公开(公告)号：KR1020020039910A
公开(公告)日：2002-05-30
申请号：KR1020000069742
申请日：2000-11-22
Applicant: 한국과학기술연구원
IPC: B22D11/12
CPC classification number: B22D11/1206 , B22D11/0605 , B22D11/0608 , B22D11/0622 , B22D11/0634 , B22D11/114 , B22D11/115
Abstract: PURPOSE: An apparatus for manufacturing a strip by strip casting and continuous shear deformation is provided to manufacture a high quality strip having high strength, high formability or specific orientation by directly manufacturing a strip from molten metal, and shear deforming the strip cast. CONSTITUTION: The apparatus for manufacturing a strip by strip casting and continuous shear deformation comprises a strip casting device(10) directly manufacturing the strip from molten metal; and a continuous strip shear deformation device(40) manufacturing a strip by continuously shear deforming the strip manufactured in the strip casting device, wherein the apparatus further comprises an intermediate treatment device(30) before the step of transferring the strip to the continuous strip shear deformation device(40), the continuous strip shear deformation device(40) is consisted of upper and lower dies having bending angles for shear deforming the strip(100), and a strip transfer device transferring the strip to the dies, wherein the strip(100) is transferred to the dies after moving to a certain distance along the surface of the strip transfer device so as to increase friction force between the strip and the strip transfer device, and the continuous strip shear deformation device(40) is consisted of a rotating strip transfer device, and dies simultaneously separating a strip(100) transferred by the rotating strip transfer device from the transfer device, and generating shear deforming.
Abstract translation: 目的：提供一种通过带材铸造和连续剪切变形来制造带材的设备，以通过从熔融金属直接制造带材和使带材变形而制造具有高强度，高成形性或特定取向的高质量条带。 构成：通过带材铸造和连续剪切变形制造带材的装置包括从熔融金属直接制造带材的带材浇铸装置（10） 以及连续条带剪切变形装置（40），其通过对在带材浇铸装置中制造的条带进行连续剪切变形来制造带材，其中所述装置还包括在将条带转移到连续条带剪切步骤之前的中间处理装置（30） 变形装置（40），连续条带剪切变形装置（40）由具有弯曲角度的上模具和下模具组成，用于使带材（100）变形，以及条带传送装置，将带材转移到模具，其中条带 100）沿着带状转移装置的表面移动到一定距离后转移到模具，以增加带材和条带传送装置之间的摩擦力，并且连续条带剪切变形装置（40）由 旋转带传送装置，同时将由旋转带传送装置传送的条带（100）同时从传送装置分离并生成 ar变形。
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公开(公告)号：KR102252691B1
公开(公告)日：2021-05-17
申请号：KR1020190066915
申请日：2019-06-05
Applicant: 한국과학기술연구원 , 고려대학교 산학협력단
IPC: A61C8/00 , A61C8/02 , A61C19/06 , A61K6/00 , A61K33/30 , A61K33/06 , A61K33/26 , A61P31/04 , A61C13/00
Abstract: 본발명은활성산소종의발생속도가제어되는임플란트및 이를이용한활성산소종의발생제어방법에관한것이다. 본발명에따른활성산소종의발생속도가제어되는임플란트는금속소재로로이루어지고내부에홈이있는본체, 상기홈의일부영역에충진되어있는제 1 충진금속및 상기제 1 충진금속의상부에충진되는제 2 충진금속을포함하고, 상기제 2 충진금속은상기제 1 충진금속과다른이온화경향을가지는것을특징으로한다.
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Patent Agency Ranking
公开(公告)号：KR1020210001294A
公开(公告)日：2021-01-06
申请号：KR1020190077180
申请日：2019-06-27
Applicant: 한국과학기술연구원
IPC: C12N5/0786 , C12N5/078 , C12M1/42
Abstract: 본발명은가압환경에서 M1 대식세포로의선택적분화방법에관한것으로더 상세하게는미분화된대식세포를가압환경조건의배양기에서배양하는단계를포함하는, 미분화된대식세포의 M1 대식세포로의선택적분화방법을제공한다.
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公开(公告)号：KR101878853B1
公开(公告)日：2018-07-16
申请号：KR1020170021230
申请日：2017-02-16
Applicant: 한국과학기술연구원
CPC classification number: A61L31/022 , A61L31/082 , A61L31/148 , A61L2400/18
Abstract: 본발명의실시예는평활근세포의증식과성장은억제하되혈관내피세포의증식과성장에는영향을끼치지않는생체적합성임플란트의제공을목적으로한다. 본발명의일 관점에따르면, 제 1 금속부재; 상기제 1 금속부재와전기적으로연결되는제 2 금속부재;를포함하는생체적합용임플란트가제공된다. 상기제 2 금속재는상기제1금속부재비해이온화경향이더 큰값을가지며, 상기제 2 금속부재는생체분해성를가진다.
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公开(公告)号：KR101746156B1
公开(公告)日：2017-06-13
申请号：KR1020150118868
申请日：2015-08-24
Applicant: 한국과학기술연구원
CPC classification number: G01N33/50
Abstract: 일양상에따른세포패터닝용물질, 세포패터닝용물질을제조하는방법, 세포패터닝용물질을이용한세포패터닝방법, 세포패터닝방법에의해패턴이형성된세포를포함하는바이오센서를제공한다. 이에따르면, 편리하고효율적으로세포를패터닝할수 있고, 패터닝된세포를이용하여세포의상태모니터링및 고효율스크리닝이가능하다.
Abstract translation: 用于制造图案形成材料的电池的一种方法中，细胞的图形材料根据一个方面，使用用于小区中的材料以提供一种生物传感器，其图案包括通过图案化方法形成的小区的小区图案化细胞图案化的方法。 据此，可以方便且高效地对细胞进行图案化，并且可以使用图案化的细胞来监测细胞的状况并进行高效筛选。
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公开(公告)号：KR1020170040764A
公开(公告)日：2017-04-13
申请号：KR1020160128187
申请日：2016-10-05
Applicant: 한국과학기술연구원
Abstract: 활성산소종의생성에의해혈관신생을촉진시키는정형외과및 치과용금속복합체, 및이를이용한방법에관한것으로, 일양상에따른혈관신생을촉진하는정형외과및 치과용금속복합체및 이를이용한방법에의하면활성산소종에의한혈관신생을촉진하여정형외과및 치과용금속복합체가사용된주변조직의골막및 뼈를효과적으로재생시키고치료기간을단축시킬수 있다. 상기금속복합체는기존의의료용임플란트에적용시켜바로이용가능하다.
Abstract translation: 整形外科和牙科金属络合物为其中由活性氧产生的促进血管生成，以及一种方法，使用相同的，根据整形外科和牙科金属络合物为便于启动和该容器的方法中，根据一个方面的 sikilsu活性可以促进氧物种的血管生成和有效地再现所骨膜和围绕矫形和牙科用金属配合物的骨组织，缩短治疗周期。 金属复合材料可以立即用于现有的医疗植入物。
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公开(公告)号：KR101651543B1
公开(公告)日：2016-08-29
申请号：KR1020090100778
申请日：2009-10-22
Applicant: 한국과학기술연구원
IPC: C22C1/04
Abstract: 본발명은 Fe-Si 합금분말의제조방법에관한것이다. Fe-Si 합금분말의제조방법은, i) AlO분말, 활성제분말, Si 분말및 Fe 분말을상호혼합한혼합물을제공하는단계, ii) 혼합물을수소분위기하에서 700℃내지 1200℃의온도로가열하는단계, iii) 혼합물로부터 Fe 함유물을자력선별하는단계, 및 iv) Fe 함유물을알칼리용액에담지하여 Fe-Si 합금분말을분리시키는단계를포함한다. 혼합물을가열하는단계에서, Si 분말은 Fe 분말의표면에증착되어 Fe 분말의내부로확산된다.
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