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81.发明公开
公开(公告)号：KR1020150051880A
公开(公告)日：2015-05-13
申请号：KR1020140147637
申请日：2014-10-28
Applicant: 삼성전자주식회사
Abstract: 철에의해조절되는 ABC 트랜스포터의활성이증가된히드록시카르복실산을생산하는미생물및 이를이용한대사물질의생산방법을제공한다. 상기미생물을이용하여유용한히드록시카르복실산을고농도로생산하는것이가능하다.
Abstract translation: 本发明提供了具有增加的铁调节ABC转运蛋白活性并产生羟基羧酸的微生物，以及通过使用该微生物生产代谢物的方法。 与其母细胞相比，重组微生物具有增加的铁调节ABC转运蛋白活性，并通过使用微生物产生高浓度的有用的羟基羧酸。
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公开(公告)号：KR1020150035654A
公开(公告)日：2015-04-07
申请号：KR1020130115576
申请日：2013-09-27
Applicant: 삼성전자주식회사
CPC classification number: C12P7/18 , C12N9/0006 , C12N9/0008 , C12N9/13 , C12N15/70 , C12P7/16 , C12Y101/01 , C12Y101/01001 , C12Y101/01061 , C12Y102/01003 , C12Y208/03 , Y02E50/10
Abstract: 1,4-BDO 생산능을가진미생물및 그를이용한 1,4-BDO를생산하는방법을제공한다.
Abstract translation: 提供能够生产1,4-BDO的微生物和使用其制备1,4-BDO的方法。 根据本发明，提供了将丙酮酸转化成乳酸的活性，将乙酰辅酶A转化为乙醇的活性，将草酰乙酸转化为苹果酸的活性或其组合的活性降低的活性，将琥珀酸转化的活性 到4-羟基丁酸酯的活性增加，并且将4-羟基丁酸酯转化为1,4-丁二醇的活性增加。
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公开(公告)号：KR1020150023175A
公开(公告)日：2015-03-05
申请号：KR1020130100567
申请日：2013-08-23
Applicant: 삼성전자주식회사
CPC classification number: C12P7/18 , C07K14/34 , C12N9/0006 , C12N9/1025 , C12Q1/48 , C12Y101/01027 , C12Y203/03001 , G01N2333/91045
Abstract: The present invention relates to a method for screening genes used for increasing 1,4-butanediol (BDO) production by using proteomics data. In the present invention, 1,4-BDO productivity is increased when a Ncgl0630 (citrate synthase) protein and a Ncgl2145 (hypothetical protein) protein are overly expressed wherein the Ncgl0630 (citrate synthase) protein and the Ncgl2145 (hypothetical protein) protein are screened via the method which is used to find proteins related to 1,4-BDO productivity and accordingly increases productivity, thereby being widely applicable industrially.
Abstract translation: 本发明涉及通过使用蛋白质组学数据筛选用于增加1,4-丁二醇（BDO）生产的基因的方法。 在本发明中，当Ncgl0630（柠檬酸合成酶）蛋白和Ncgl2145（假想蛋白））蛋白被过度表达时，其中筛选出Ncgl0630（柠檬酸合成酶）蛋白和Ncgl2145（假想蛋白））蛋白质时，1,4-BDO生产力增加 通过用于发现与1,4-BDO生产率相关的蛋白质的方法，从而提高生产率，从而在工业上广泛应用。
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公开(公告)号：KR1020150022530A
公开(公告)日：2015-03-04
申请号：KR1020130100568
申请日：2013-08-23
Applicant: 삼성전자주식회사
CPC classification number: C12P7/42 , C12N9/0008 , C12N9/93 , C12P7/46 , C12P17/04 , C12Y101/01027 , C12Y101/01061 , C12Y102/01002 , C12Y102/01024 , C12Y102/07003 , C12Y103/05 , C12Y108/01004 , C12Y203/01012 , C12Y208/03 , C12Y401/01 , C12Y604/01001 , Y02P20/52
Abstract: The present invention relates to a strain that produces 4-hydroxybutyrate (4HB) wherein the activity of malate quinone oxidoreductase or phosphoenolpyruvate carboxykinase is reduced or removed; or introduces a polynucleotide that codes alpha-ketoglutarate synthase or mutants thereof, or pyruvate carboxykinase or mutants thereof, thereby improving the productivity of 4HB. Also, the strain has an additonally improved function of producing 4HB by introducing polynucleotide that codes pyruvate dehydrogenase and formate dehydrogenase. In the present invention, the transgenic strain in an anaerobic fermentation is used for producing 4HB in a high yield rate, thus being very useful in industrial application.
Abstract translation: 本发明涉及产生4-羟基丁酸（4HB）的菌株，其中苹果酸醌氧化还原酶或磷酸烯醇丙酮酸羧激酶的活性被降低或去除; 或引入编码α-酮戊二酸合酶或其突变体或丙酮酸羧激酶或其突变体的多核苷酸，从而提高4HB的生产率。 此外，通过引入编码丙酮酸脱氢酶和甲酸脱氢酶的多核苷酸，该菌株具有产生4HB的附加功能。 在本发明中，厌氧发酵中的转基因菌株以高产率用于生产4HB，因此在工业应用中非常有用。
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公开(公告)号：KR1020150018227A
公开(公告)日：2015-02-23
申请号：KR1020130094885
申请日：2013-08-09
Applicant: 삼성전자주식회사
CPC classification number: C12P7/46 , C12N9/88 , C12Y402/01002
Abstract: 외인성 푸마라아제 유전자를 포함하는 코리네박테리움 속 미생물 및 이를 이용한 C4 디카르복실산의 혐기적 생산 방법을 제공한다. 상기 코리네박테리움을 이용하여 혐기 조건에서 환원성 대사물질의 생산을 증가시키는 것이 가능하다.
Abstract translation: 本发明提供了一种棒状杆菌属 包含异源延胡索酸酶基因的微生物和使用其的厌氧生产C4二羧酸的方法。 通过使用棒状杆菌，可以在厌氧条件下生产还原性代谢物。 此外，根据本发明的C4二羧酸的制造方法，可以有效地制造C4二羧酸。
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Patent Agency Ranking
公开(公告)号：KR1020150003038A
公开(公告)日：2015-01-08
申请号：KR1020130075940
申请日：2013-06-28
Applicant: 삼성전자주식회사
Abstract: 숙시닉 세미알데히드 데히드로게나제 유전자가 파괴된 미생물 및 이를 이용한 대사물질의 생산 방법을 제공한다. 상기 미생물을 이용하여 유용한 대사물질을 고농도로 생산하는 것이 가능하다.
Abstract translation: 本发明提供：破坏琥珀酸半醛脱氢酶基因的微生物; 以及使用其代谢产物的方法。 根据本发明，可以通过使用微生物来生产高密度的有用的代谢物。 本发明的实施方案提供了编码琥珀酸半醛脱氢酶（SSADH）的基因被灭活或还原的微生物。 微生物属于棒杆菌属 琥珀酸半醛脱氢酶是包含SEQ ID：1，SEQ ID：2或SEQ ID：3的氨基酸序列的多肽。 根据本发明的一个实施方案，其中琥珀酸半醛脱氢酶基因失活或减少的微生物可用于生产有用的代谢物。
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公开(公告)号：KR1020140039603A
公开(公告)日：2014-04-02
申请号：KR1020120105948
申请日：2012-09-24
Applicant: 삼성전자주식회사
IPC: H01M4/583 , H01M4/62 , H01M4/1393 , H01M4/38
CPC classification number: H01M4/366 , D01D5/0007 , D01D5/0069 , D01D5/34 , D01F1/08 , D01F8/18 , D01F9/14 , H01M4/0411 , H01M4/0471 , H01M4/0473 , H01M4/134 , H01M4/1395 , H01M4/386 , H01M4/387 , H01M4/625 , H01M4/626 , H01M2004/021 , H01M2004/022 , Y02E60/122
Abstract: Disclosed in the invention are a composite anode material, a negative electrode and a lithium battery comprising the same, and a preparation method of the composite anode material, wherein the composite anode material includes a shell containing a hollow carbon fiber; and a core which is located inside a hollow hole of the carbon fiber and include a first metal nanostructure and a conductive material.
Abstract translation: 本发明公开了一种复合阳极材料，负极和包含该复合阳极材料的锂电池，以及复合阳极材料的制备方法，其中复合阳极材料包括含有中空碳纤维的壳体; 以及位于碳纤维的中空孔内的芯，并且包括第一金属纳米结构和导电材料。
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公开(公告)号：KR1020140015086A
公开(公告)日：2014-02-06
申请号：KR1020120082815
申请日：2012-07-27
Applicant: 삼성전자주식회사
CPC classification number: C12P7/18 , C12N9/0006 , C12N15/52 , C12N15/77 , C12Y101/01037 , C12Y101/05004 , Y02P20/52
Abstract: One embodiment of the present invention relates to a metabolism network model of Corynebacterium glutamicum for producing 1,4-BDO by Corynebacterium glutamicum, which is a strain that does not produce 1,4-BDO in a natural state. On the basis of the network model, metabolic properties of Corynebacterium glutamicum are analyzed. By predicting effects of a deletion target enzyme (ldhA, mqo or mdh) in a state in which Cat1, sucD, 4hbD, cat2 and adhE are included, and removing them, production efficiency of 1,4-BDO and increase of 1,4-BDO under the same fermentation conditions are confirmed. In addition, transformation microorganism produced by the method can produce 1,4-BDO in high efficiency, and therefore, can be effectively used in the industries.
Abstract translation: 本发明的一个实施方案涉及谷氨酸棒杆菌的代谢网络模型，用于通过谷氨酸棒杆菌生产1,4-BDO，其是在天然状态下不产生1,4-BDO的菌株。 在网络模型的基础上，分析谷氨酸棒杆菌的代谢特性。 通过预测在包含Cat1，sucD，4hbD，cat2和adhE的状态下缺失目标酶（ldhA，mqo或mdh）的作用并除去它们，1,4-BDO的生产效率和增加1,4 -BDO在相同的发酵条件下得到确认。 另外，通过该方法生产的转化微生物可以高效率地生产1,4-BDO，因此可以有效地用于工业中。
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公开(公告)号：KR101345385B1
公开(公告)日：2013-12-24
申请号：KR1020070133606
申请日：2007-12-18
Applicant: 삼성전자주식회사
IPC: H01B1/20
CPC classification number: C09D11/322 , C09D11/52 , H01L51/0022
Abstract: 상기잉크젯인쇄용전극조성물은잉크젯인쇄시노즐에서의토출성능을개선하기위하여적절한점도를갖는바인더를채택함으로써, 노즐막힘없이잉크젯인쇄방식을사용하여집전체상에원하는패턴을얇고균일하고평탄하게제조하면서도경제적으로전극및 이차전지를형성할수 있게된다.
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公开(公告)号：KR1020130056668A
公开(公告)日：2013-05-30
申请号：KR1020110122392
申请日：2011-11-22
Applicant: 삼성전자주식회사 , 성균관대학교산학협력단
IPC: H01M4/583 , H01M4/38 , H01M10/052 , H01M4/139
CPC classification number: H01M4/364 , H01M4/133 , H01M4/134 , H01M4/1393 , H01M4/1395 , H01M4/366 , H01M4/38 , H01M4/386 , H01M4/587 , H01M10/0525 , Y02T10/7011
Abstract: PURPOSE: A composite negative active material is provided to improve lifetime and structure stability, thereby improving lifetime of a lithium secondary battery. CONSTITUTION: A composite negative active material comprises a porous carbon material; and a metal nanostructure arranged in one or more pores inside or on the surface of the porous carbon material. The metal nanocomposite is grown on the basis of a metal catalyst particle arranged inside or on the surface of the porous carbon material. A lithium secondary battery comprises a positive electrode which includes a positive electrode active material, a negative electrode which includes a negative electrode active material; and electrolyte which is inserted between the positive electrode and negative electrode. The negative electrode active material comprises the composite negative electrode active material.
Abstract translation: 目的：提供复合负极活性材料，以改善寿命和结构稳定性，从而提高锂二次电池的使用寿命。 构成：复合负极活性材料包括多孔碳材料; 以及布置在多孔碳材料表面内或表面上的一个或多个孔中的金属纳米结构。 金属纳米复合材料基于布置在多孔碳材料的内部或表面上的金属催化剂颗粒生长。 锂二次电池包括正极，其包括正极活性物质，负极包括负极活性物质; 以及插入在正极和负极之间的电解质。 负极活性物质由复合负极活性物质构成。
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