| Patent Number |
Title Of Patent |
Date Issued |
| 7225046 |
Semiconductor manufacturing apparatus, remote control system therefor, and remote operation devi |
May 29, 2007 |
| A remote control system for one or more semiconductor manufacturing apparatuses is provided which is capable of displaying at a remote operation device the same screen as that in a host device and performing through the remote control device the same operations as those carried out b |
| 7006545 |
Semiconductor laser device and optical fiber amplifier using the same |
February 28, 2006 |
| A semiconductor laser device with an active layer having a multi-quantum well structure including more than one well layer and more than one barrier layer and having a cavity length of more than 800 .mu.m is disclosed, wherein the active layer includes a doped region which includes a |
| 5554249 |
Magnetron plasma processing system |
September 10, 1996 |
| A magnetron plasma etching system has a plurality of processing chambers connected to a common transfer chamber. Each processing chamber has a pair of counter electrodes for generating an electric field and a magnet mechanism for generating a magnetic field having an N-S axis crossing th |
| 5512746 |
Micro-pattern measuring apparatus |
April 30, 1996 |
| A scanning electron microscope scans a sample with an electron beam in a transverse direction, to measure the size of the sample. The microscope has an electron gun for emitting an electron beam, a scan coil and an electron lens for periodically deflecting the electron beam, a detector |
| 4337038 |
Electrolytic implement and method for removing metal pieces left in root canals of teeth |
June 29, 1982 |
| In an electrolytic method of and implement for removing metal pieces left in root canals of teeth, a metal needle as the positive electrode and a metal pipe as the negative electrode are used to establish an electrolytic reaction within the root canals to dissolve the metal pieces. The m |
| 4293533 |
Method for producing solid carbon material having high flexural strength |
October 6, 1981 |
| Solid carbon material having extremely high flexural strength can be produced by introducing a sufficient amount of functional group to satisfy the undernoted general equation into a pitch having a H/C atomic ratio of 0.8 at most, thereby obtaining precursory carbon material; shaping sai |
| 4243662 |
Plant-virus controlling agent |
January 6, 1981 |
| A novel product comprising nitrogen-containing polysaccharides is produced by bringing a culture product of fungi Basidomycetes into reaction with an aqueous ammoniacal solution at a temperature of 100.degree. to 250.degree. C. The product is remarkably effective in controlling various p |
| 4228275 |
Nitrogen containing polysaccharide and process for preparing same |
October 14, 1980 |
| A novel product comprising nitrogen-containing polysaccharides is produced by bringing a culture product of fungi Basidiomycetes into reaction with an aqueous ammoniacal solution at a temperature of 100.degree. to 250.degree. C. The product is remarkably effective in controlling various |
| 4202885 |
Process for the preparation of anti-transplanted sarcoma 180 tumorigenic substances |
May 13, 1980 |
| Extraction of a fungus of the class Basidiomycetes belonging to the Coriolus genus with an aqueous solvent under pressure and at a temperature of 120.degree. C. to 200.degree. C. gives an anti-transplanted sarcoma 180 tumorigenic substance in a high yield. |
