Abstract: A liquid chromatograph is presented which enables automatic resolution of a liquid sending failure when the liquid sending failure caused by a liquid sending pump occurs, and execution of a new analysis with good reproducibility after the liquid sending failure is resolved. The liquid sending failure can be automatically resolved by a purging operation. A sample remaining in the analysis flow path is washed away by a non-injection analysis after the liquid sending failure is resolved, and a new analysis can be executed with good reproducibility.

Abstract: The disclosure provides a novel positive electrode active material for an aqueous potassium ion battery, and a novel potassium ion secondary battery. The positive electrode active material for an aqueous potassium ion battery is represented by the general formula LixMn2O4, where 0<x<2. The aqueous potassium ion secondary battery comprises a positive electrode active material represented by the general formula LixMn2O4 where 0<x<2, and an aqueous electrolyte solution, wherein the aqueous electrolyte solution has a pH of 7.0 to 13.0 and comprises an aqueous solvent and a potassium salt dissolved in the aqueous solvent. The potassium salt is preferably potassium pyrophosphate.

Abstract: Food or beverage where fucoidan which is derived from a fucoidan-containing substance is contained therein, added thereto and/or diluted therein. Food or beverage where fucoidan which is derived from a fucoidan-containing substance and where algins are reduced or eliminated, is contained therein. Apoptosis-inducing food or beverage where an effective amount of fucoidan having an apoptosis-inducing ability is contained therein.

Abstract: Food or beverage where fucoidan which is derived from a fucoidan-containing substance is contained therein, added thereto and/or diluted therein. Food or beverage where fucoidan which is derived from a fucoidan-containing substance and where algins are reduced or eliminated is contained therein. Apoptosis-inducing food or beverage where an effective amount of fucoidan having an apoptosis-inducing ability is contained therein.

Abstract: Food or beverage where fucoidan which is derived from a fucoidan-containing substance is contained therein, added thereto and/or diluted therein. Food or beverage where fucoidan which is derived from a fucoidan-containing substance and where algins are reduced or eliminated, is contained therein. Apoptosis-inducing food or beverage where an effective amount of fucoidan having an apoptosis-inducing ability is contained therein.

Abstract: Food or beverage where fucoidan which is derived from a fucoidan-containing substance is contained therein, added thereto and/or diluted therein. Food or beverage where fucoidan which is derived from a fucoidan-containing substance and where algins are reduced or eliminated is contained therein. Apoptosis-inducing food or beverage where an effective amount of fucoidan having an apoptosis-inducing ability is contained therein.

Abstract: The antioxidant is safe for human health, has excellent antioxidation activity and is suitably utilized for preventing oxidation of unsaturated fatty acids, esters of unsaturated fatty acids and various kinds of products comprising these acids and esters. The oxidation resistant polyunsaturated oil is made by giving strong antioxidation activity to polyunsaturated oils, such as polyunsaturated fatty acids, esters of polyunsaturated fatty acids and polyunsaturated fats.The antioxidant comprises musizin and tocopherol as the effective components. The oxidation resistant polyunsaturated oil and fat of the invention is characterized in that an antioxidant comprising musizin as the effective component is added to a polyunsaturated oil.

Abstract: The tilt position of a steering device can be freely adjusted by changing the engagement position of facing sets of gear teeth. A pair of supporting plates each provided with a circular arc-shaped long hole is attached to the lower part of a steering column, and a shaft is received and freely movable (by operation of a tilt lever) within the long holes. The shaft is movable between positions for engagement and release of the gears, while being supported within the long holes of the plates.

Abstract: Using an organic binder containing at least one water-soluble thermoplastic organic polymer and at least one water-insoluble thermoplastic organic polymer, the water-soluble thermoplastic organic polymer is extracted by debinding treatment in which a plastic molded part such as injection molded part and water are brought into contact with each other to prevent the occurrence of cracks in the molded part. Removal by extraction of the water-soluble thermoplastic polymer reduces the amount of the organic binder contained in the molded part sufficiently, thus preventing the softening and deformation of the molded part at the time of optionally heating and removing the remainder of the organic binder and/or sintering of the molded part and also preventing the occurrence of swelling and cracks by the effect of guide passage formed by the extraction of the organic polymer.