Ryusei
Ryusei Matsuoka, Tosa-Shi JP
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20150211414 | DRIVE DEVICE FOR VEHICLE AUXILIARY MACHINE - A drive apparatus for a vehicle auxiliary device is provided that basically includes first and second drive sources, an auxiliary device, first, second and third rollers, first, second and third idler rollers and a roller pair selection mechanism. The first, second and third rollers are linked to rotary shafts of the first and second drive sources and the auxiliary device. The first, second and third idler rollers are disposed at gap positions formed between the first, second and third rollers. The roller pair selection mechanisms select a power-transmitting roller pair from among the first, second and third rollers by selectively moving the first, second and third idler rollers in roller contact directions, thereby interposing the first, second and third idler rollers therebetween. | 07-30-2015 |
Ryusei Miura, Hitachi JP
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20110179774 | Control Diagnostic Apparatus for Internal Combustion Engine - To prevent the deterioration of exhaust emissions of an internal combustion engine due to air-fuel ratio variation among multiple cylinders, and to identify an abnormal cylinder during an abnormality of cylinder air-fuel ratio variation. An control apparatus of an internal combustion engine comprising upstream air-fuel ratio detection means for detecting upstream air-fuel ratio of the catalyst that purifies exhaust emissions discharged from multiple cylinders, and configured to control air-fuel ratio of the multiple cylinders based on the upstream air-fuel ratio, wherein the air-fuel ratio variation among the multiple cylinders is increased and the upstream air-fuel ratio is controlled to become rich. Further, an abnormality of the air-fuel ratio variation among the multiple cylinders and an abnormal cylinder are identified based on an output of an air-fuel ratio sensor in downstream of the catalyst when the air-fuel ratio variation is increased, or an estimated value of an air-fuel ratio (central air-fuel ratio) at which the purification efficiency of the catalyst becomes optimal. | 07-28-2011 |
20120245824 | Diagnostic Device for Internal-Combustion Engine - An anomaly in a high-pressure fuel system of an internal combustion engine is diagnosed early on and with high precision, and, further, the anomaly site is identified. With respect to a diagnostic device for a direct injection internal combustion engine, there is provided: an injection correction amount computation means ( | 09-27-2012 |
Ryusei Mizuto, Shizuoka-Ken JP
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20120126570 | DOOR TRIM - A door trim includes a pocket opened at an upper side thereof and capable of housing a sheet shaped article, and a stepped portion being provided at one end portion, in a door longitudinal direction, of a pocket bottom portion, and protruding upward. The door trim is compatible with any state of: a first housing state in which the sheet shaped article in a tilted state is placed on an upper surface of the stepped portion and on the other end portion, in the door longitudinal direction, of the pocket bottom portion, and a second housing state in which another sheet shaped article larger than the sheet shaped article is vertically placed on the pocket bottom portion but not on the stepped portion. | 05-24-2012 |
Ryusei Nakano, Noda JP
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20090081723 | BIOREACTOR, CELL CULTURE METHOD, AND SUBSTANCE PRODUCTION METHOD - The present invention achieves a smaller difference between a dissolved oxygen concentration in an upper part of a culture tank and a dissolved oxygen concentration in a lower part of the culture tank. The present invention comprises: a culture tank; a sparger means arranged in a lower part of the culture tank; and multiple impellers being arranged in multiple stages in a vertical direction of the culture tank and having a larger mass transfer capacity coefficient K | 03-26-2009 |
Ryusei Suzuki, Chiryu-Shi JP
Patent application number | Description | Published |
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20150184443 | DRIVE APPARATUS - A drive apparatus includes a main body, a movable portion being movable relative to the main body, a first winding portion and a second winding portion each provided at the main body, a third winding portion and a fourth winding portion each provided at the movable portion, a transmission member including a first transmission portion and a second transmission portion, a moving member moving the transmission member, the moving member pulling the first transmission portion and feeding out the second transmission portion, and thereby moving the movable portion relative to the main body and the moving member feeding out the first transmission portion and pulling the second transmission portion, and thereby moving the movable portion relative to the main body. | 07-02-2015 |
20150211279 | ROTATION AND STOP RETENTION SWITCHING APPARATUS - A rotation and stop retention switching apparatus includes a shaft portion within which an output shaft of a drive motor is configured to be disposed, a pivot member placed at a circumference of the shaft portion, a rotary body placed opposite the body in an axial direction, a pivot shaft pivotally supporting the pivot member, a biasing member disposed at the pivot member to be supported thereby, and a switching member pressing the pivot member to separate the pivot member from the shaft portion against a biasing force applied by the biasing member in accordance with a rotation of the output shaft. The rotary body rotates by a rotation force applied by the output shaft by a gap formed between the pivot member and the shaft portion in a case where the pivot member is pressed by the switching member in accordance with the rotation of the output shaft. | 07-30-2015 |