公开(公告)号：KR1019990074842A

公开(公告)日：1999-10-05

申请号：KR1019980008694

申请日：1998-03-16

Applicant: 박근형

Inventor： 박근형 ,  정순택 ,  정형식

IPC: C12P1/04

Abstract: 본 발명은 미생물을 이용하여 청록색계 색소를 제조하는 방법에 관한 것으로, 청녹색계색소 변환능이 빠른 스타필로코커스 에피더미디스 (Staphlococcus epidermidis ) 를 선발하고 치자열매로 부터 조제된 치자황색소를 미생물의 배지에 첨가 배양하여 빛과 온도에 안정적인 청록계 색소를 제조하는 방법이다. 청녹색계색소 변환능이 빠른 미생물을 배양시간에 따른 변환양상을 분광광도계로 분석하여 선발하며, 본 발명의 미생물을 이용하여 제조된 청녹색계색소는 빛과 온도에 대하여 저장안정성이 뛰어나다. 또한 치자황색소와 변환된 청녹색계색소를 앰버라이트엑스에이디 칼럼으로 분리할 수 있다.

公开(公告)号：KR100177543B1

公开(公告)日：1999-02-01

申请号：KR1019950023626

申请日：1995-08-01

Applicant: 박근형

Inventor： 박근형 ,  김선재

IPC: A23B7/10 ,  A23L3/34

Abstract: 본 발명은 부추 추출물을 이용한 김치 산패 억제제 및 그의 제조방법에 관한 것으로, 부추를 메탄올로 추출하고, 상기 메탄올 추출물을 여과하여 여액을 농축하고, 상기 농축물을 동결건조하여 제조한 김치 산패 억제제를 김치에 첨가하면 김치 발효 관련 미생물의 생육이 억제되어 김치의 산패가 효과적으로 억제된다.

公开(公告)号：KR101477702B1

公开(公告)日：2014-12-30

申请号：KR1020130074529

申请日：2013-06-27

Applicant: 조선대학교산학협력단 ,  박근형

Inventor： 최한철 ,  박근형

IPC: A61L27/30 ,  A61L27/06 ,  A61C8/00 ,  A61C13/08

CPC classification number: A61L27/306 ,  A61C8/0012 ,  A61C8/0013 ,  A61C13/08 ,  A61L27/06

Abstract: The present invention relates to a method for manufacturing a dental metal coping using a Ni-Cr-Ti alloy sintered body, wherein the dental metal coping is cheap, retains affinity with gums, facilitates the recovery of ceramic, and has excellent binding property with ceramic and adhering property to gums. The method comprises the steps of preparing Ni, Cr, and Ti powders; mixing 13 wt% of the Cr powder, 10 wt% or less of the Ti powder, and the remainder Ni powder into an alloy powder using a powder mixer; molding the alloy powder into a powder compact type disc having a diameter of 10 mm and a height of 5 mm under a predetermined pressure; sintering the molded disk in argon (Ar) atmosphere; cooling the sintered disc; and processing the cooled disc into a coping for porcelain build-up using CAD/CAM.

Abstract translation: 本发明涉及一种使用Ni-Cr-Ti合金烧结体制造牙科金属制品的方法，其中牙科金属处理便宜，保持与牙龈的亲和力，促进陶瓷的回收，并且与陶瓷具有优异的结合性 并附着在牙龈上。 该方法包括制备Ni，Cr和Ti粉末的步骤; 使用粉末混合机将13重量％的Cr粉末，10重量％以下的Ti粉末和余下的Ni粉末混合成合金粉末; 将合金粉末在预定压力下成型为直径为10mm，高度为5mm的粉末致密型盘; 在氩（Ar）气氛中烧结模制盘; 冷却烧结盘; 并使用CAD / CAM将冷却的盘加工成瓷砖的应对。

公开(公告)号：KR100525886B1

公开(公告)日：2005-11-02

申请号：KR1020040011176

申请日：2004-02-16

Applicant: 박근형

Inventor： 박근형 ,  문영환 ,  조정용 ,  문제학 ,  서지우

IPC: C07H1/08

Abstract: 본 발명은 지초(
Lithospermum erythrorhizon ) 뿌리의 에탄올추출물에 1-메틸-미오-이노시톨, 수크로오스, 1-케스토스, 니스토스등의 기능성 당화합물 존재확인 및 이들 물질의 분리방법에 관한 것이다.
지초뿌리를 에탄올 용매로 추출하여 얻어진 에탄올추출물을 농축하여 에탄올을 제거하고, 이어서 헥산과 에틸아세테이트로 세척한 다음, 메탄올로 용해하여 메탄올가용물을 얻은 후, 이 메탄올가용물을 실리카켈 흡착 컬럼 크로마토그라피, 옥타데실실란 컬럼 크로마토그라피, 세파덱스 LH-20 컬럼 크로마토그라피, GPC-HPLC등의 단계를 거쳐 최종적으로 4종의 화합물을 단리하였으며, FAB-MS, NMR 분석에 의해 상기 네가지 물질로 구조 결정하여, 이들 당화합물이 지초뿌리에 함유되어있음을 밝히고, 이들 당화합물의 분리방법을 제공한다.

公开(公告)号：KR1020050081809A

公开(公告)日：2005-08-19

申请号：KR1020040011176

申请日：2004-02-16

Applicant: 박근형

Inventor： 박근형 ,  문영환 ,  조정용 ,  문제학 ,  서지우

IPC: C07H1/08

CPC classification number: C07H1/08 ,  C07C43/23 ,  C07H3/04 ,  C07H3/06

Abstract: 본 발명은 지초(
Lithospermum erythrorhizon ) 뿌리의 에탄올추출물에 1-메틸-미오-이노시톨, 수크로오스, 1-케스토스, 니스토스등의 기능성 당화합물 존재확인 및 이들 물질의 분리방법에 관한 것이다.
지초뿌리를 에탄올 용매로 추출하여 얻어진 에탄올추출물을 농축하여 에탄올을 제거하고, 이어서 헥산과 에틸아세테이트로 세척한 다음, 메탄올로 용해하여 메탄올가용물을 얻은 후, 이 메탄올가용물을 실리카켈 흡착 컬럼 크로마토그라피, 옥타데실실란 컬럼 크로마토그라피, 세파덱스 LH-20 컬럼 크로마토그라피, GPC-HPLC등의 단계를 거쳐 최종적으로 4종의 화합물을 단리하였으며, FAB-MS, NMR 분석에 의해 상기 네가지 물질로 구조 결정하여, 이들 당화합물이 지초뿌리에 함유되어있음을 밝히고, 이들 당화합물의 분리방법을 제공한다.

公开(公告)号：KR1020040053716A

公开(公告)日：2004-06-24

申请号：KR1020020082979

申请日：2002-12-17

Applicant: 박근형

Inventor： 박근형 ,  박선주 ,  국주희

IPC: A61K8/49 ,  A61Q19/08

CPC classification number: A61K8/498 ,  A61K8/36 ,  A61K8/97 ,  A61Q19/08

Abstract: PURPOSE: Provided are a Raphanus sativus leaves juice composition with antioxidative function containing kaempferol, quercetin, quercetin 3-0-α-L-rhamnopyranoside, kaempferol 3-0-α-L-rhamnopyranoside, succinic acid, fumaric acid, 4-hydroxybenzoic acid, 4-hydroxy-3-methoxybenzoic acid, 3,4-dihydroxybenzoic acid, 4-hydroxycinnamic acid, 4-hydroxy-3-methoxycinnamic acid, and 3,4-dihydroxycinnamic acid and a preparation method thereof. The Raphanus sativus leaves juice composition prevents the diseases caused by oxidation and inhibits aging. CONSTITUTION: A Raphanus sativus leaves juice composition for antioxidation activity is characterized by containing antioxidants, such as kaempferol, quercetin, quercetin 3-0-α-L-rhamnopyranoside, kaempferol 3-0-α-L-rhamnopyranoside, succinic acid, fumaric acid, 4-hydroxybenzoic acid, 4-hydroxy-3-methoxybenzoic acid, 3,4-dihydroxybenzoic acid, 4-hydroxycinnamic acid, 4-hydroxy-3-methoxycinnamic acid, and 3,4-dihydroxycinnamic acid.

Abstract translation: 目的：提供含有山奈酚，槲皮素，槲皮素3-0-α-L-鼠李糖吡喃糖苷，山奈酚3-0-α-L-鼠李糖吡喃糖苷，琥珀酸，富马酸，4-羟基苯甲酸的具有抗氧化功能的Raphanus sativus叶汁组合物 ，4-羟基-3-甲氧基苯甲酸，3,4-二羟基苯甲酸，4-羟基肉桂酸，4-羟基-3-甲氧基肉桂酸和3,4-二羟基肉桂酸及其制备方法。 Raphanus sativus叶汁成分可防止氧化引起的疾病，抑制衰老。 构成：抗氧化活性的Raphanus sativus叶汁组合物的特征在于含有抗氧化剂，如山奈酚，槲皮素，槲皮素3-0-α-L-鼠李糖吡喃糖苷，山奈酚3-0-α-L-鼠李糖吡喃糖苷，琥珀酸，富马酸 4-羟基苯甲酸，4-羟基-3-甲氧基苯甲酸，3,4-二羟基苯甲酸，4-羟基肉桂酸，4-羟基-3-甲氧基肉桂酸和3,4-二羟基肉桂酸。

公开(公告)号：KR100423121B1

公开(公告)日：2004-03-18

申请号：KR1020000081428

申请日：2000-12-23

Applicant: 박근형 ,  조정일

Inventor： 박근형 ,  조정일 ,  조정용 ,  이승제

IPC: C12N1/20

Abstract: PURPOSE: Bacillus amyloliquefaciens CHO104 with antagonistic property and an antimicrobial compound produced thereby are provided. The novel antimicrobial compound can be useful in medicines, agricultural chemicals, foods, etc. CONSTITUTION: The microorganism Bacillus amyloliquefaciens CHO104(KCTC 18060P) isolated from the soil produces an antimicrobial compound. A microbial preparation containing Bacillus amyloliquefaciens CHO104 is prepared by culturing Bacillus amyloliquefaciens CHO104 in SDBP(soy dextrose beef ex. proteose peptone) medium at 30 to 35 deg. C. The novel antimicrobial compound, Amyloliquetone, is produced by the steps of: separating the supernatant of the cultured medium of Bacillus amyloliquefaciens CHO104; collecting an ethylacetate-soluble acidic·neutral fraction from the supernatant by adding 1N HCl; collecting an ethylacetate-soluble neutral fraction by adding 2 to 5% NaHCO3; subjecting the ethylacetate-soluble neutral fraction to an adsorption chromatography on silica gel to obtain an active fraction; and subjecting the active fraction to octadecylsilane column chromatography and HPLC, sequentially.

Abstract translation: 目的：提供具有拮抗特性的解淀粉芽孢杆菌CHO104和由此产生的抗微生物化合物。 该新型抗微生物化合物可用于医药，农业化学品，食品等。组成：从土壤中分离的微生物解淀粉芽孢杆菌CHO104（KCTC 18060P）产生抗微生物化合物。 含有解淀粉芽孢杆菌CHO104的微生物制剂通过在30至35℃下在SDBP（大豆葡萄糖牛奶，蛋白胨，大豆蛋白）培养基中培养解淀粉芽孢杆菌CHO104来制备。 C.新型抗微生物化合物淀粉水解酮通过以下步骤制备：分离解淀粉芽孢杆菌CHO104培养基的上清液; 通过加入1N HCl从上清液中收集可溶于乙酸乙酯的酸性＆amp;中性部分; 通过加入2至5％的NaHCO 3收集乙酸乙酯可溶的中性部分; 使乙酸乙酯可溶的中性级分在硅胶上进行吸附层析以获得活性级分; 并依次将活性部分进行十八烷基硅烷柱层析和HPLC。

公开(公告)号：KR1020040020624A

公开(公告)日：2004-03-09

申请号：KR1020020052270

申请日：2002-08-31

Applicant: 박근형

Inventor： 박근형

IPC: G01R11/02

Abstract: PURPOSE: An integrator is provided to calculate the number of rotations by using the change of electrostatic capacitance generated between the rotator and the stator without amending the structure of a conventional integrator. CONSTITUTION: An integrator(100) includes a rotational axis, a gear box(11) and a display unit(20). The rotational axis is rotated in response to the use of the supplying material. The gear box(11) transmits the output of the rotational axis and the display unit(20) is provided with a number wheel(21) coupled to the gear box(11). The gear box(11) is provided with a measuring gear by forming a metal thin film on a portion of one side of the gear box(11) and an opposite electrode having a corresponding metal thin film, wherein the metal thin film and the opposite electrode form a pair. The integrator(100) further includes a rotation number detection module. If the measuring gear rotates, the rotation number detection module outputs the pulse in response to the change of the electrostatic capacitance between the metal thin film and the opposite electrode. The rotation number detection module calculates the rotation number of the number wheel(21) from the pulse, integrates the calculated number and stores the integrated number. And, the rotation number detection module outputs the stored rotation number integrated data to outside when the output request signal of the supply material usage amount is inputted from outside.

Abstract translation: 目的：提供积分器，通过使用在转子和定子之间产生的静电电容的变化来计算转数，而不修改常规积分器的结构。 构成：积分器（100）包括旋转轴，齿轮箱（11）和显示单元（20）。 响应于供给材料的使用，旋转轴线旋转。 齿轮箱（11）传递旋转轴线的输出，并且显示单元（20）设置有联接到齿轮箱（11）的数字轮（21）。 齿轮箱（11）通过在齿轮箱（11）的一侧的一部分上形成金属薄膜和具有相应的金属薄膜的相对电极设置有测量齿轮，其中金属薄膜和相对的 电极形成一对。 积分器（100）还包括转数检测模块。 如果测量齿轮旋转，则旋转数检测模块响应于金属薄膜和相对电极之间的静电电容的变化而输出脉冲。 旋转数检测模块根据脉冲计算数轮（21）的转数，对计算出的数进行积分并存储积分数。 并且，当从外部输入供给材料使用量的输出请求信号时，转数检测模块将存储的转数综合数据输出到外部。

公开(公告)号：KR1020040019805A

公开(公告)日：2004-03-06

申请号：KR1020020052642

申请日：2002-08-30

Applicant: 박근형

Inventor： 박근형 ,  국주희 ,  마승진 ,  문제학

IPC: A01N65/08

Abstract: PURPOSE: Provided is a composition for inhibiting the growth of microorganisms containing, as a natural anti-fungal matter, CatalpaNP-1 with structure of 4,9-dihydroxy-2,2-dimethyl-3,4-dihydronaphtho£2,3-b|pyran-5,10-dione. An extract of Catalpa ovata G. Don has strong antifungal effect on yeast, bacteria, fungi and the like. CONSTITUTION: An ethylacetate extract of Catalpa ovata G. Don contains CatalpaNP-1 with structure of 4,9-dihydroxy-2,2-dimethyl-3,4-dihydronaphtho£2,3-b|pyran-5,10-dione which has strong antifungal effect on yeast, bacteria, fungi and the like. A composition for inhibiting the growth of microorganisms contains as a natural anti-fungal matter, CatalpaNP-1 with structure of 4,9-dihydroxy-2,2-dimethyl-3,4-dihydronaphtho£2,3-b|pyran-5,10-dione.

Abstract translation: 目的：提供一种用于抑制微生物生长的组合物，其含有作为天然抗真菌物质的具有4,9-二羟基-2,2-二甲基-3,4-二氢萘并[2,3- C |吡喃-5,10-二酮。 Catalpa ovata G. Don的提取物对酵母，细菌，真菌等具有很强的抗真菌作用。 构成：Catalpa ovata G. Don的乙酸乙酯提取物含有具有4,9-二羟基-2,2-二甲基-3,4-二氢萘并（2,3-b]吡喃-5,10-二酮结构的CatalpaNP-1，其中 对酵母，细菌，真菌等具有强烈的抗真菌作用。 用于抑制微生物生长的组合物含有作为天然抗真菌物质的具有4,9-二羟基-2,2-二甲基-3,4-二氢萘并[2,3-b]吡喃-5的结构的CatalpaNP-1 ，10-二酮。

公开(公告)号：KR1020030042046A

公开(公告)日：2003-05-28

申请号：KR1020010072458

申请日：2001-11-20

Applicant: 박근형

Inventor： 박근형

IPC: B08B3/12

Abstract: PURPOSE: A stamp cleaner is provided to conveniently and cleanly remove polluted materials in a stamp. CONSTITUTION: A stamp cleaner(10) comprises a washing tub(42) and a stamp support(79). The washing tub contains cleaning liquid and has a supersonic generator to give supersonic waves to the cleaning liquid. The stamp support is installed to be partially located inside the washing tub and keeps a stamp. The stamp cleaner has a cover(60) to cover the washing tub. A hole is formed in the cover and the stamp support is inserted in the hole. A lifting device(76) of the stamp support is formed in the stamp cleaner. The stamp support contains a ring shaped girth(791) and a pad(792) under the girth. The pad contains many legs to be extended downward from the girth and the ends of the legs are extended toward the center. A cleaning portion contains an auxiliary cover(80) to cover the stamp to be inserted inside the washing tub. The stamp support is fixed by combining with the cover. Thereby, the stamp is cleaned by automatically inserting into the washing tub.

Abstract translation: 目的：提供邮票清洁剂，方便，清洁地清除邮票中的污染物质。 构成：邮票清洁器（10）包括洗涤桶（42）和印章支架（79）。 洗涤桶含有清洁液体，并具有超音速发生器以给清洗液体提供超声波。 邮票支架被安装成部分地位于洗涤桶内并保持印章。 邮票清洁器具有覆盖洗涤桶的盖（60）。 在盖中形成孔，并且印模支撑件插入孔中。 印模清洁器中形成有印模支架的提升装置（76）。 邮票支架包含环形围（791）和围圈下方的垫（792）。 该垫包含许多从周长向下延伸的腿，并且腿的端部朝向中心延伸。 清洁部分包含用于覆盖待插入洗涤桶内的印章的辅助盖（80）。 邮票支持通过与封面相结合来固定。 因此，通过自动插入洗涤桶来清洁印章。