Patent application number | Description | Published |
20080320137 | FIELD DEVICE - Disclosed is a field device which constitutes a plurality of distributed systems to perform a data communication with another field device on a network. The field device includes: an application execution section to execute a distributed application based on each distributed system; a storage section to store setting information on virtual communication addresses allocated to each field device constituting the plurality of distributed systems for each distributed system; and a control section to determine whether a requested data communication is in a same distributed system based on the stored setting information on the virtual communication addresses when the data communication is requested by the application execution section. If the data communication is in the same distributed system, the control section notifies a management section of a virtual communication address of a destination device, and requests the management section to perform the data communication with the destination device. | 12-25-2008 |
20090094615 | Access Control Method, System and Device Using Access Control Method - In an access control method for performing access control on resources of a device, the access control method includes: activating a program management function, an access management function and a resource management function on a running embedded OS (Operating System); segmenting plural applications operating on the device to allocate a segment identifier to each of the segmented applications, by the program management function; if access to the resources from an application is requested, deciding enabling and disabling of the access to the resources from the application by referring to an access enabling and disabling list based on the segment identifier, by the access management function; and if the access is enabled, notifying the application of a method of referring to the resources in which a request for acquisition is made, through the access management function and the program management function, by the resource management function. | 04-09-2009 |
20090235264 | DISTRIBUTED SYSTEM - The allocation of hardware resources to distribution applications is enabled without using effective task priority available only in field devices. A distribution system makes a plurality of field devices connected with each other through a network (N) operate a plurality of distribution applications (distribution AP) in parallel. The distribution system is provided with an importance adjustment unit ( | 09-17-2009 |
Patent application number | Description | Published |
20120185119 | HYBRID VEHICLE - A hybrid vehicle includes an engine, a motor, the engine and the motor being driving sources, a first traveling mode in which the vehicle is driven utilizing an output of the engine, and a second traveling mode in which the vehicle is driven through an output of the motor with the engine stopped. The hybrid vehicle further includes an air density detecting section configured to detect an air density of an environment under which the vehicle travels and, in a case where the detected air density is reduced with respect to a standard air density, the motor output in the second traveling mode is reduced with respect to the motor output in a standard air density such that a driving force of the vehicle in the second traveling mode when the traveling mode is switched approaches the driving force of the vehicle in the first traveling mode. | 07-19-2012 |
20130204478 | IDLING CONTROL DEVICE FOR VEHICLE - An idling revolution speed control which maintains an engine speed at a predetermined target idling revolution speed during the idling drive includes an engine idling mode which performs the idling revolution speed control through an engine and a motor idling mode which performs the idling revolution speed control through a motor. The two modes are switched in accordance with a battery charged state. During the to idling drive in an engine cold state, an ignition timing of the engine in the motor idling mode is retarded and the retardation quantities R | 08-08-2013 |
20130218389 | CONTROL DEVICE AND CONTROL METHOD FOR HYBRID VEHICLE - A control system for a hybrid vehicle includes a mode selection unit for start request of an engine; a slip determination unit for determining whether or not a second clutch is allowed to slip; and a start determination unit for determining whether or not to allow the engine to start. The start determination unit prevents the engine from starting when an input rotation speed or an output rotation speed of an automatic transmission is less than a predetermined value in the presence of the start request of the engine from the mode selection unit and the slip determination unit determines that the second clutch is not allowed to slip. | 08-22-2013 |
20130226385 | DRIVING TORQUE CONTROL DEVICE FOR HYBRID VEHICLE - A driving torque control device for a hybrid vehicle has an engine torque estimation unit configured to estimate an engine torque by compensating for a retardation caused by a delay filter in an engine torque instruction value, and a retardation factor selection unit configured to select, as a retardation factor indicating a retardation degree of the delay filter, any one of an increase-side retardation factor for a case where the engine torque instruction value increases and a decrease-side retardation factor for a case where the engine torque instruction value decreases. The retardation factor selection unit performs switching between the increase-side retardation factor and the decrease-side retardation factor in a case where a difference between the engine torque estimation value and the engine torque instruction value as a filter input value is equal to or smaller than a predetermined value. | 08-29-2013 |
Patent application number | Description | Published |
20140051009 | SOLID OXIDE FUEL CELL - A solid oxide fuel cell includes a fuel cell main body which includes a cathode layer, a solid electrolyte layer, and an anode layer and which has a power generation function; a connector disposed to face one electrode layer of the cathode layer and the anode layer; a current collector which is disposed between the one electrode layer and the connector and which is in contact with a surface of the one electrode layer and a surface of the connector, the surfaces facing each other, to thereby electrically connect the one electrode layer and the connector; and a groove provided in a portion of a surface of the one electrode layer, which surface is located on the side where the one electrode layer is in contact with the current collector, the portion of the surface being not in contact with the current collector. | 02-20-2014 |
20140057192 | FUEL CELL AND FUEL CELL STACK - A fuel cell and a fuel cell stack. A cathode ( | 02-27-2014 |
20150030949 | FUEL CELL - The fuel cell includes a fuel cell stack in which a plurality of planar power generation cells are stacked in a thickness direction thereof. The fuel cell also includes a heat exchanger provided between the two adjacent power generation cells in the stacking direction and in contact with the power generation cells, and including an internal first flow path that passes the oxidant gas or fuel gas supplied from outside. The fuel cell also includes a second flow path connected to an outlet side of the first flow path of the heat exchanger and to the cathode side or the anode side of each of the power generation cells, and supplying the oxidant gas or fuel gas that has passed through the first flow path to the cathode side or anode side of each of the power generation cells on both sides in the stacking direction of the heat exchanger. | 01-29-2015 |