Abstract: A projection display device includes a plurality of semiconductor lasers, a collimating lens, an integrator illumination system, a deflection element, a transfer optical system, and a projection lens. The collimating lens is configured to collimate a plurality of laser beams output from the plurality of semiconductor lasers. The integrator illumination system is configured to overlap the plurality of laser beams collimated by the collimating lens to form a rectangular illumination region. The deflection element is disposed at a position closer to the collimating lens than a position where the rectangular illumination region is formed by the integrator illumination system. The transfer optical system is configured to enlarge and transfer the rectangular illumination region deflection-scanned by the deflection element to a reflective optical modulation element. The projection lens is configured to project video light output from the reflective optical modulation element.

Abstract: The present invention provides a method for suppressing and relieving itching and inflammation, by administering to a host in need of such treatment an effective amount of the pharmaceutical composition containing highly lipophilic polyalkoxyflavonoid. The pharmaceutical composition and functional food of the present invention for suppressing and relieving itching and inflammation contain highly lipophilic polyalkoxyflavonoid extracted from squeezed juice of a whole portion of a citrus fruit (inclusive of pericarp thereof). Furthermore, the functional food of the present invention contains it.

Abstract: The present invention provides a method for suppressing and relieving itching and inflammation, by administering to a host in need of such treatment an effective amount of the pharmaceutical composition containing highly lipophilic polyalkoxyflavonoid. The pharmaceutical composition and functional food of the present invention for suppressing and relieving itching and inflammation contain highly lipophilic polyalkoxyflavonoid extracted from squeezed juice of a whole portion of a citrus fruit (inclusive of pericarp thereof). Furthermore, the functional food of the present invention contains it.

Abstract: The present invention provides a method for suppressing and relieving itching and inflammation, by administering to a host in need of such treatment an effective amount of the pharmaceutical composition containing highly lipophilic polyalkoxyflavonoid. The pharmaceutical composition and functional food of the present invention for suppressing and relieving itching and inflammation contain highly lipophilic polyalkoxyflavonoid extracted from squeezed juice of a whole portion of a citrus fruit (inclusive of pericarp thereof). Furthermore, the functional food of the present invention contains it.

Abstract: The present invention provides a method for suppressing and relieving itching and inflammation, by administering to a host in need of such treatment an effective amount of the pharmaceutical composition containing highly lipophilic polyalkoxyflavonoid. The pharmaceutical composition and functional food of the present invention for suppressing and relieving itching and inflammation contain highly lipophilic polyalkoxyflavonoid extracted from squeezed juice of a whole portion of a citrus fruit (inclusive of pericarp thereof). Furthermore, the functional food of the present invention contains it.

Abstract: It is intended to provide a drug and a functional food by which any itching such as common itching and intractable itching can be safely controlled and relieved and, furthermore, inflammation can be controlled and relieved. A medicine capable of controlling and relieving itching and inflammation which contains a highly lipophilic polyalkoxyflavonoid extracted from a press juice of a whole citrus fruit (a fruit having its peel), and a function food containing this medicine.

Abstract: An antipruritic agent comprising a zinc-amino acid complex, and an antipruritic composition containing said antipruritic agent at a concentration of 2.6.times.10.sup.-3 to 2.6.times.10.sup.-1 M.

Abstract: An antipruritic composition for an oral medicine, injection, and external medicine, comprising an effective amount of a chelated zinc (e.g., zinc picolinate) as an antipruritic agent.

Abstract: Novel nitrate derivatives are disclosed. As examples of said nitrate derivative are described N-(.beta.-hydroxyethyl)-5-(3,4,5-trimethoxyphenyl)2,4-pentadienoic acid amide nitrate, N-(.beta.-hydroxyethyl)-3,4,5-trimethoxycinnamic acid amide nitrate and the like. These nitrate derivatives are useful as vasodilators.