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Dotta
Claudio Dotta, S. Martino Stella IT
| Patent application number | Description | Published |
|---|---|---|
| 20110024661 | BUTTERFLY VALVE, PREFERABLY FOR A BLOW OFF CIRCUIT OF A GAS TURBINE PLANT - A butterfly valve, preferably for a blow off circuit of a gas turbine plant. In one aspect, the invention can be a butterfly valve for a blow off circuit of a gas turbine plant comprising: a supporting ring having an inner perimeter edge defining a fluid flow section and an annular seat arranged along the inner perimeter edge; a disc, which is pivoted to the supporting ring and is mobile between a valve closing position, wherein the disc obstructs the fluid flow section, and a valve opening position, wherein the disc does not obstruct the fluid passage section; a sealing ring partially housed in the annular seat and adapted to abut against a peripheral edge of the disc when the disc is in the valve closing position; the sealing ring comprising an inner annular portion, which is contained in the annular seat, and a projecting annular portion, which projects radially from the annular seat and is hollow. | 02-03-2011 |
Francesco Dotta, Roma IT
| Patent application number | Description | Published |
|---|---|---|
| 20100047273 | Coxsackie B virus and type 1 diabetes - Type 1 diabetes mellitus is characterized by loss of pancreatic insulin-producing beta cells, resulting in insulin deficiency. The usual cause of this beta cell loss is autoimmune destruction. Coxsackie virus has been detected in human pancreatic beta cells and causes insulitis. This non-destructive islet inflammation does not itself cause diabetes, but this disease will occur if viral infection is followed by a separate autoimmune response. The insulitis is mediated mainly by natural killer cells. Islets from coxsackie virus positive samples displayed reduced insulin secretion in response to glucose and other secretagogues. Virus extracted from positive islets was able to infect beta cells from human islets of non-diabetic donors, causing viral inclusions and signs of pyknosis. | 02-25-2010 |
James C. Dotta, Arcadia, WI US
| Patent application number | Description | Published |
|---|---|---|
| 20090102269 | DROP-IN SEAT UNIT - The present invention provides for a drop-in seat unit as well as a method of manufacturing the drop-in seat unit that does not require the worker to affix one end of the spring to a frame rail and stretch the spring from one of the frame rails to the other frame rail. The ends of the spring are affixed to the frame rails while the springs are in an un-stretched state. Once the plurality of springs is attached to the two frame rails, the rails are mechanically pulled away from each other, thus created a larger open area between the frame rails and thus extending the springs. Once the rails are properly positioned in this extended state, support members are positioned between the two frame rails and one end of each support member is affixed to each frame rail, traversing the space or gap between the two frame rails. The support members fix the distance between the two frame rails. Once the springs are attached to the two frame rails and the support members are affixed to the two frame rails, the completed drop-in seat unit or seat box assembly is unclamped and released from the manufacturing apparatus and is ready for shipment or use in further construction of the sofa or chair. | 04-23-2009 |
Pascal Dotta, Eggersdorf B. Graz AT
| Patent application number | Description | Published |
|---|---|---|
| 20110057747 | Multi-Layered Component - A multi-layered component is disclosed, including at least one inductive region, wherein the inductive region includes a ferrite ceramic. The inductive region has electrode structures that form at least one inductance. The multi-layered component has at least one capacitive region, wherein at least one capacitive region includes a varistor ceramic. The capacitive region forms at least one capacitance. At least one inductive region and at least one capacitive region form at least one LC filter. | 03-10-2011 |
Yoshihisa Dotta, Osaka JP
| Patent application number | Description | Published |
|---|---|---|
| 20120037203 | WIRING SHEET, SOLAR CELL WITH WIRING SHEET, SOLAR CELL MODULE, AND METHOD FOR FABRICATING SOLAR CELL WITH WIRING SHEET - There is provided a wiring sheet ( | 02-16-2012 |