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Patent Agency Ranking
公开(公告)号：KR101325115B1
公开(公告)日：2013-11-06
申请号：KR1020120034679
申请日：2012-04-04
Applicant: 자동차부품연구원
IPC: C01B21/068 , C04B35/584 , C04B35/64
Abstract: 본 발명은 분말성형시편의 질화율을 개선하고 치밀한 소결체 형성이 가능한 질화규소 반응소결용 적재판 및 이를 사용한 질화방법을 위하여, 소결로 내에 분말성형시편을 질화규소 반응소결하기 위한 적재판으로서, 기판 및 상기 기판 상에 격자 형태로 이격되어 배치된 복수개의 돌출부를 포함하는, 질화규소 반응소결용 적재판 및 이를 사용한 질화방법을 제공한다.
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公开(公告)号：KR1020130112366A
公开(公告)日：2013-10-14
申请号：KR1020120034679
申请日：2012-04-04
Applicant: 자동차부품연구원
IPC: C01B21/068 , C04B35/584 , C04B35/64
CPC classification number: C01B21/068 , B01J6/00 , C04B35/584 , C04B35/591 , C04B35/64
Abstract: PURPOSE: A loading plate for silicon nitride reaction bond and a nitriding method thereof are provided to improve nitridation rate of powder molding test samples and to form pure sinter. CONSTITUTION: A loading plate for silicon nitride reaction sintering (10) comprises a substrate (11) and multiple protrusion parts (12) arranged in a grid form with distance on a substrate. The upper side and the protrusion part of the substrate are coated with boron nitride (BN). The substrate and protrusion part include graphite.
Abstract translation: 目的：提供氮化硅反应接合装载板及其氮化方法，以改善粉末成型试样的氮化速率，形成纯烧结体。 构成：用于氮化硅反应烧结的装载板（10）包括基板（11）和多个突出部分（12），其以网格形式在基板上具有距离。 衬底的上侧和突出部分涂覆有氮化硼（BN）。 基板和突出部分包括石墨。
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公开(公告)号：KR101388923B1
公开(公告)日：2014-04-24
申请号：KR1020120142576
申请日：2012-12-10
Applicant: 자동차부품연구원
CPC classification number: H01C7/04 , F26B2200/18 , H01C7/008
Abstract: The present invention provides a method for manufacturing a negative temperature coefficient thermistor with a wide temperature measurement range. The method for manufacturing the negative temperature coefficient thermistor according to one embodiment of the present invention includes the steps of: preparing mixture powder obtained by mixing first powder with an ABO3 structure with second powder with metal oxide; making a forming unit with the mixture powder; forming a first sintering element by firstly sintering the forming unit; forming an electrode which is electrically connected to the first sintering element; forming a second sintering element by secondly sintering the first sintering element; and forming a thermistor device by thermally processing the second sintering element. [Reference numerals] (S10) Preparing mixture powder mixed with second powder consisting of first powder with an ABO3 structure; (S20) Making a forming unit by molding the mixture powder; (S30) Forming a first sintering element by firstly sintering the forming unit; (S40) Forming an electrode which is electrically connected to the first sintering element; (S50) Forming a second sintering element by secondly sintering the first sintering element; (S60) Thermally processing the second sintering element
Abstract translation: 本发明提供一种具有宽温度测量范围的负温度系数热敏电阻的制造方法。 根据本发明的一个实施方案的负温度系数热敏电阻的制造方法包括以下步骤：将第一粉末与ABO 3结构混合得到的混合粉末与第二粉末与金属氧化物混合; 用混合粉末制成成型单元; 通过首先烧结所述成形单元形成第一烧结元件; 形成电连接到所述第一烧结元件的电极; 通过二次烧结所述第一烧结元件形成第二烧结元件; 以及通过热处理所述第二烧结元件形成热敏电阻器件。 （S10）将混合粉末与ABO 3结构的第一粉末组成的第二粉末混合， （S20）通过模制混合物粉末来制造成形单元; （S30）通过首先烧结成形单元形成第一烧结体; （S40）形成与第一烧结体电连接的电极; （S50）通过二次烧结第一烧结体形成第二烧结体; （S60）对第二烧结体进行热处理
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公开(公告)号：KR101372565B1
公开(公告)日：2014-03-13
申请号：KR1020120071560
申请日：2012-07-02
Applicant: 자동차부품연구원
CPC classification number: F05C2251/048 , Y02T10/125
Abstract: 본 발명은 연소 효율을 높이고, 연소시 발생되는 에너지로부터 촉매를 활성화시켜 연소 후에 발생되는 배기가스를 분해할 수 있는 내연기관 및 그 제조방법을 위하여, 실린더 헤드 및 피스톤 헤드를 포함하는 연소실 내면의 적어도 일부 상에 형성된 열팽창 버퍼층, 상기 열팽창 버퍼층 상에 형성된 단열층 및 상기 단열층 상에 형성되며 연소 배기가스를 분해하는 광촉매층을 포함하는, 내연기관을 제공한다.
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公开(公告)号：KR1020140004311A
公开(公告)日：2014-01-13
申请号：KR1020120071560
申请日：2012-07-02
Applicant: 자동차부품연구원
CPC classification number: F05C2251/048 , Y02T10/125
Abstract: The present invention relates to an internal combustion engine and a manufacturing method thereof capable of decomposing exhaust gas which is generated after a combustion by increasing combustion efficiency and activating a catalyst from energy which is generated during the combustion. For the forementioned, the present invention provides the internal combustion engine including: a thermal expansion buffer layer which is formed on at least one part of the inside of the combustion chamber which includes a cylinder head and a piston head; an insulating layer which is formed on the thermal expansion buffer layer; and a photo catalysis layer which is formed on the insulating layer and decomposes combustion exhaust gas.
Abstract translation: 本发明涉及一种内燃机及其制造方法，其能够通过提高燃烧效率并在燃烧时产生的能量使催化剂活化而在燃烧后产生的排气分解。 对于前述内容，本发明提供一种内燃机，包括：热膨胀缓冲层，其形成在燃烧室的内部的至少一部分上，该燃烧室的内部包括气缸盖和活塞头; 形成在所述热膨胀缓冲层上的绝缘层; 以及形成在绝缘层上并分解燃烧废气的光催化层。
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