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Ogai

Fumio Ogai, Aichi JP

Patent application numberDescriptionPublished
20110296838HEAT SOURCE MACHINE - A heat source machine includes: a first emission amount calculation unit 12-08-2011

Masahiko Ogai, Aichi-Ken JP

Patent application numberDescriptionPublished
20090255238Exhaust Gas Purifying Apparatus and Exhaust Gas Purifying Method - The apparatus comprises a lean burn engine, a Pd catalyst 10-15-2009
20100205936EXHAUST GAS-PURIFYING APPARATUS AND EXHAUST GAS-PURIFYING METHOD - An exhaust gas purifying apparatus, including an NO08-19-2010

Masahiko Ogai, Kanagawa JP

Patent application numberDescriptionPublished
20100210257CALL ADMISSION CONTROL METHOD AND RADIO CONTROLLER APPARATUS - A call admission control method according to the present invention includes the steps of: receiving, at a first radio controller apparatus (08-19-2010

Mitsuhiro Ogai, Yokohama-Shi JP

Patent application numberDescriptionPublished
20100253419SEMICONDUCTOR DEVICE AND SYSTEM - A first transistor has one end and a gate coupled to a first power supply line and other end coupled to a first node. A second transistor has a gate coupled to a second node, one end coupled to the first node, and other end coupled to a third node. A third transistor has one end coupled to a second power supply line, a gate coupled to a fourth node, and other end coupled to the third node. A first bias voltage generation circuit supplies a first bias voltage to the second node. A second bias voltage generation circuit supplies a second bias voltage to the fourth node. Accordingly, the power supply voltage at which the third node is changed from a certain level to another level is set high, and an internal node in a semiconductor device is securely initialized when the power supply voltage is decreased.10-07-2010

Shuji Ogai, Osaka-Shi JP

Patent application numberDescriptionPublished
20090013980TWO CYCLE ENGINE - Size reduction and pollution reduction are promoted in a two cycle engine. A two cycle engine includes: a cylinder which contains a piston so as to allow reciprocating movement of the piston; a scavenging gas reserving chamber which covers a lower opening of the cylinder so as to seal the lower opening; an intake portion which is provided in the scavenging gas reserving chamber; a scavenging passage which provides communication between the scavenging gas reserving chamber and the cylinder; a connecting rod which is connected to the piston and passes through the scavenging gas reserving chamber; a crank mechanism which allows linear reciprocating movement of the connecting rod; and a sealing portion which is provided in an insertion hole in the scavenging gas reserving chamber through which the connecting rod passes and which allows linear reciprocating movement of the connecting rod but seals the scavenging gas reserving chamber. The two cycle engine may have a structure in which the intake portion has a structure for drawing outside air into the scavenging gas reserving chamber and in which a spraying mechanism for spraying fuel is provided in the cylinder head.01-15-2009