| Patent Number |
Title Of Patent |
Date Issued |
| 7343698 |
Reduced pressure drying apparatus and reduced pressure drying method |
March 18, 2008 |
| A reduced pressure drying apparatus comprises a substrate stage section for disposing thereon a substrate having the surface coated with a coating liquid containing a film-forming component and a solvent, a hermetic vessel having the substrate stage section arranged therein, an exhau |
| 6967979 |
Semiconductor laser device, optical pickup and fabrication method of semiconductor laser device |
November 22, 2005 |
| A semiconductor laser device and optical pickup in which the reflectance of the side beam at a header portion will not adversely affect the characteristics of the optical pickup, and superior in productivity, and a method of fabricating such a semiconductor laser device are obtained. A |
| 6756453 |
Alicylic epoxy compounds and their preparation process, alicylic epoxy resin composition, and en |
June 29, 2004 |
| The present invention relates to alicyclic epoxy compounds obtained by selectively hydrogenating aromatic rings of aromatic epoxy compounds in the presence of a hydrogenation catalyst, the concentration of the platinum group element in the product alicyclic epoxy compound being not m |
| 5760273 |
Process for producing unsymmetrical chain carbonic acid ester |
June 2, 1998 |
| A process for producing an unsymmetrical chain carbonic acid ester is described, which comprises reacting a first symmetrical chain carbonic acid ester with a second symmetrical chain carbonic acid ester or a monohydric alcohol in the presence of a catalyst comprising as an active ca |
| 5264085 |
Method of separating components of phenols mixture by distillation |
November 23, 1993 |
| A method of continuously distilling off the components of a mixture containing phenols, water and methanol using a single distillation column, wherein methanol is recovered from the top of the column, water containing phenols is dragged as a side stream from a recovery section of the col |
