Kabushiki Kaisha Toshiba

Nihon Nohyaku Co., Ltd.

Pola Pharma Inc.

Naoto Nishida

Takaaki Masuda

Naoko Kobayashi

Hideaki Sasagawa

Tadashi Takahashi

Mitsuhiro Nishio

Katsuyuki Kakizaki

Disclosed is a pharmaceutical composition for antifungal use, comprising: 1) one or more compounds selected from compounds represented by the general formula (1) below and physiologically acceptable salts thereof; 2) one or more compounds selected from polypropylene glycol, diesters of dibasic acids, triacetin, 2-ethyl-1,3-hexanediol, lauromacrogol, and polyoxyethylene-polyoxypropylene glycol; and 3) one or more compounds selected from glucono-&#x3b4;-lactone, propylene glycol, glycerin, and lactic acid. General formula (1) (In the formula, X represents a halogen or hydrogen). wherein X represents a halogen or hydrogen.

Antifungal composition

Disclosed is an antifungal agent for external use, which is characterized by containing a compound represented by the general formula (1), 50 to 95 mass % of an alcohol such as ethanol, 0.1 to 35 mass % of water or the like, and 0.01 to 5 mass % of a cellulose thickening agent. X is a halogen or H. 

Antifungal pharmaceutical composition

Part of a laser beam, which is generated by a laser tube and reflected by a reflection surface of a high-reflectance mirror to travel while diverging at the predetermined angle, is divided by a dividing mirror. The spectral band width of the divided laser beam is narrowed by an etalon and a diffraction grating. The laser beam with the narrowed spectral band width is reflected by a high-reflectance return mirror, returned to the laser tube, and amplified in the laser tube. The laser beam with the narrowed spectral band width is amplified in substantially the same space within the laser tube where the laser beam was generated.

Narrow-band laser apparatus

In a metal vapor laser apparatus of this invention, a cathode electrode side end portion is made longer along a tube axis than an anode electrode side end portion. A distance between a cathode side end of the discharge tube and a cathode electrode is longer along a tube axis direction than a distance between an anode side end of the discharge tube and an anode electrode.

Metal vapor laser apparatus

A metal vapor laser apparatus of this invention includes at least two high reflecting mirrors arranged one near each side end portion of a discharge tube, heating units for heating the high reflecting mirrors, and transmission windows formed to transmit a laser beam reflected by the high reflecting mirrors.

A laser oscillator apparatus is disclosed having a laser medium flowing in one direction in a chamber, an unstable resonator including a concave mirror and a convex mirror that face each other in order to generate a laser beam transmitted in a direction perpendicular to the direction of flow of the laser medium, an output window provided in the chamber and rotation means for rotating the laser beam provided between the unstable resonator and the output window.

Growing community of inventors

Yokohama, Japan

Naoto Nishida