公开(公告)号：KR1020130073145A

公开(公告)日：2013-07-03

申请号：KR1020110140843

申请日：2011-12-23

Applicant: 조선대학교산학협력단 ,  충북대학교 산학협력단

Inventor： 김경수 ,  이순임 ,  김재성 ,  김관석 ,  정영철 ,  심성례 ,  박수민

IPC: G01N33/12 ,  G01N27/62 ,  H01J49/26 ,  G01N1/28

Abstract: PURPOSE: A method for determining the origin of pig meat by analyzing the ratio of carbon and nitrogen identify the origin of the pig meat using the difference of safety isotope ratio ( (delta^13C,delta^15N-value ‰) of each country pig meat. CONSTITUTION: A method for determining the origin of pig meat comprises the steps of: separating a fat part from the pig meat and removing moisture and removing moisture; freeze-drying; and identifying isotope ratio (‰) of in an autoanalyzer. The moisture is removed by adding 100 mL of toluene to 10 g of a protein sample and azeotropic distillation at normal pressure for 2 hours. The pig meat is freeze-dried at 2025 deg. C and 10 mTorr for 24 hours.

Abstract translation: 目的：通过分析碳和氮的比例来确定猪肉来源的方法，使用每个国家猪的安全同位素比（（δ^ 13C，δ^ 15N值‰））的差异来确定猪肉的来源 肉类成分：一种确定猪肉来源的方法，包括以下步骤：从猪肉中分离脂肪部分，除去水分，除去水分;冷冻干燥;鉴定自动分析仪中的同位素比（‰）。 通过向10g蛋白质样品中加入100mL甲苯除去水分，并在常压下共沸蒸馏2小时，将猪肉在2025℃和10mTorr下冷冻干燥24小时。

公开(公告)号：KR102207812B1

公开(公告)日：2021-01-26

申请号：KR1020190018666

申请日：2019-02-18

Applicant: 충북대학교 산학협력단

Inventor： 김미혜 ,  신승현 ,  이용우 ,  전선희 ,  박수민

IPC: G10L21/02 ,  G10L15/02 ,  G10L15/06 ,  G10L15/04

Abstract: 본발명은발화(發話) 장애인들및 외국인의보편적의사소통을위한음성개선방법에관한것으로, 보다구체적으로는음성신호를수신하여음소단위로인식하고음소단위의음성성분을추출하여기 등록된발음사전테이블과비교하여음성신호의교정여부를판단하여서교정필요시발음사전테이블을기초로음성신호를교정하는발화장애인들및 외국인의보편적의사소통을위한음성개선방법에관한것이다.