| Patent Number |
Title Of Patent |
Date Issued |
| 7553459 |
Apparatus and reactor for generating and feeding high purity moisture |
June 30, 2009 |
| A safe, reduced pressure apparatus for generating water vapor from hydrogen and oxygen and feeding high purity moisture to processes such as semiconductor production. The apparatus eliminates the possibility of the gas igniting by maintaining the internal pressure of the catalytic re |
| 7502452 |
Contents reproducing apparatus with telephone function |
March 10, 2009 |
| A contents reproducing apparatus includes a main CPU, and the main CPU causes a DSP to decode broadcast data included in a radio packet signal input via a LAN controller in a radio mode, and inputs decoded PCM data to a D/A converter. As a result, a sound of Internet radio is output from |
| 7368092 |
Apparatus and reactor for generating and feeding high purity moisture |
May 6, 2008 |
| A safe, reduced pressure apparatus for generating water vapor from hydrogen and oxygen and feeding high purity moisture to processes such as semiconductor production. The apparatus eliminates the possibility of the gas igniting by maintaining the internal pressure of the catalytic re |
| 7258845 |
Apparatus and reactor for generating and feeding high purity moisture |
August 21, 2007 |
| A safe, reduced pressure apparatus for generating water vapor from hydrogen and oxygen and feeding high purity moisture to processes such as semiconductor production. The apparatus eliminates the possibility of the gas igniting by maintaining the internal pressure of the catalytic re |
| 7008598 |
Reactor for generating moisture |
March 7, 2006 |
| A reactor for generating moisture wherein ignition of hydrogen gas, backfire to the gas supply source side, the peeling off of the platinum coat catalyst layer inside are prevented more completely to further increase the safety of the reactor for generating moisture and wherein the d |
| 6919056 |
Reactor for generating moisture |
July 19, 2005 |
| A reactor for generating moisture wherein ignition of hydrogen gas, backfire to the gas supply source side, and the peeling off of the platinum coat catalyst layer inside are all prevented more completely to further increase the safety of the reactor for generating moisture, and wher |
| 6733732 |
Reactor for generating moisture |
May 11, 2004 |
| A reactor comprising a body made of a heat-resistant material and having an inlet and an outlet for water/moisture gas, having a gas-diffusing member provided in an internal space of the body, and having a platinum coating on an internal wall surface of the body. Hydrogen and oxygen fed |
| 6615871 |
Fluid control apparatus |
September 9, 2003 |
| An on-off device disposed at each of the inlet and the outlet of a fluid controller is one of five kinds of on-off devices, i.e., on-off device having a two-port valve, on-off device having a two-port valve and a three-port valve, on-off device having a two-port valve and two three-port |
| 6408879 |
Fluid control device |
June 25, 2002 |
| A fluid control device comprises a first passageway, and a second passageway communicating therewith and having a terminating end closed with a fluid control unit or instrument. The first passageway is adapted to pass a fluid therethrough with a different fluid remaining in the secon |
| 6274098 |
Apparatus for the treatment of exhaust gases by combining hydrogen and oxygen |
August 14, 2001 |
| An apparatus for the treatment of exhaust gases containing hydrogen which permits always stable treatment with certainty of the exhaust gases from a semiconductor manufacturing line or the like irrespective of violent fluctuations in the flow rate of the exhaust gases, without having adv |
| 6257270 |
Fluid control device |
July 10, 2001 |
| A fluid control device has formed in a valve main body a main channel communicating with an inlet of a channel within a massflow controller, and a relatively long subchannel and a relatively short subchannel both communicating with the main channel. The process gas to be assure of high |
| 6105475 |
Tightening device |
August 22, 2000 |
| A device for tightening a plurality of threaded members at the same time with proper torque without necessitating a cumbersome procedure of rotating the members one by one through a specified small angle at a time and without unequivalent tightening of the members, the tightening device |
| 6039360 |
Couplings for fluid controllers |
March 21, 2000 |
| A coupling comprises a holding member having a U-shaped cross section, and a channel member held by the holding member. The holding member has an upper wall formed with screw bores for use in attaching the holding member to a fluid controller. The channel member comprises a body having a |
| 6014498 |
Device for heating fluid control apparatus |
January 11, 2000 |
| A device for heating a fluid control apparatus comprises a tape heater disposed on at least one of opposite lateral sides of the fluid control apparatus, and a plurality of brackets each comprising a bottom wall fastened to a panel with a screw and at least one side wall for holding |
| 5988217 |
Shutoff-opening device |
November 23, 1999 |
| A valve body has a main body formed with an inflow channel for a first fluid, an inflow channel for a second fluid, and an outflow channel for the first and second fluids in common. The first fluid inflow channel is always in communication with the common outflow channel through a valve |
| 5983933 |
Shutoff-opening device |
November 16, 1999 |
| A valve mount having two valves removably installed thereon from above as arranged in a direction comprises an inflow channel forming member having a channel in communication with an inlet of the valve disposed at one end thereof, a communication channel forming member having a channel f |
| 5975112 |
Fluid control device |
November 2, 1999 |
| A fluid control device has formed in a valve main body a main channel communicating with an inlet of a channel within a massflow controller, and a relatively long subchannel and a relatively short subchannel both communicating with the main channel. The process gas to be assure of high |
| 5904381 |
Fluid coupling |
May 18, 1999 |
| Each of two coupling members is formed in an abutting end lace thereof with a recessed portion for accommodating a gasket and a retainer therein, and the recessed portion has a retainer holding hollow cylindrical portion formed centrally on a bottom surface thereof and provided on an end |
| 5837907 |
Method of tightening threaded members |
November 17, 1998 |
| A method is provided for tightening up threaded members with proper tightening torque free of unequivalent tightening. In tightening a plurality of threaded members by drive means, the amount of tightening and tightening torque of each threaded member are detected as the members are |
| 5769110 |
Fluid control apparatus |
June 23, 1998 |
| A fluid control apparatus comprises a mass flow controller, two on-off valves disposed at the inlet side of the controller and three on-off valves disposed at the outlet side of the controller. At the inlet side, a main fluid on-off valve is positioned on a purge fluid on-off valve, and |
