Abstract: Efficient acquisition of information to adjust a cooking environment for providing a fried food with good taste is realized by determining the cooking environment in advance based on a state of edible oil. A determination device for determining a cooking environment of an edible oil, comprising: an imaging section configured to acquire an image in which the edible oil is captured; a first input section configured to input first information which is information on a fried food to be fed into the edible oil and cooked; a first identification section configured to analyze the image and identify a state of the edible oil; and a second identification section configured to identify the cooking environment in which the fried food is to be cooked based on the first information and the state.

Abstract: There is provided an exhaust gas purification device that shows a high HC removal performance under a condition in which a rich air-fuel mixture is introduced. The exhaust gas purification device includes a substrate, a first catalyst layer, and a second catalyst layer. The substrate includes an upstream end and a downstream end. The first catalyst layer is disposed on a surface of the partition wall in an upstream region including the upstream end of the substrate. The second catalyst layer is disposed inside the partition wall in a downstream region including the downstream end of the substrate. The first catalyst layer contains a first metal catalyst and alumina-zirconia composite oxide. The second catalyst layer contains a second metal catalyst.

Abstract: The invention provides an anticarcinogenic drug composition which effectively inhibits the recurrence of hepatocellular carcinoma (the occurrence of second primary tumor), the occurrence of hepatocellular carcinoma in high risk groups with chronic hepatitis and liver cirrhosis, the occurrence of cervical carcinoma intraepitheliale, lung adenocarcinoma, lung squamous cell carcinoma, mammary tumor, and the like and is highly safe. The anticarcinogenic drug composition contains 3,7,11,15-tetramethyl-2,4,6,10,14-hexadecapentaenoic acid or a salt thereof.