Abstract: A vehicle brake force generation device is provided with an electric motor for applying drive force and regenerative brake force to the wheels of an electric vehicle, a brake hydraulic pressure generation device for generating the brake hydraulic pressure to be applied to the calipers of the electric vehicle, a slip information computation unit for computing the slip information of the wheels, a VSA device for controlling the friction braking of at least the brake hydraulic pressure generation device such that the slipping of the wheels is inhibited, a first diagnosis unit for diagnosing the VSA device, and a brake control unit for controlling the cooperative braking which includes controlling the regenerative braking of the electric motor and/or controlling the friction braking of the brake hydraulic pressure generation device.

Abstract: A plurality of power conversion apparatuses disposed in a traveling direction of a plurality of vehicles coupled to one another each includes a conversion unit to convert electric power; a heat dissipation unit to dissipate heat that is generated in the conversion unit to a traveling wind; and a control unit to control the electric power to be converted. A control unit in a first power conversion apparatus is disposed forward, in the traveling direction, of a heat dissipation unit in the first power conversion apparatus, and increases or decreases electric power to be converted in a conversion unit of the first power conversion apparatus in accordance with at least one of information of a number of other heat dissipation units dissipating heat to the traveling wind and information of a distance to a forwardly adjacent one of the other heat dissipation units in the traveling direction.

Abstract: A plurality of power conversion apparatuses disposed in a traveling direction of a plurality of vehicles coupled to one another each includes a conversion unit to convert electric power; a heat dissipation unit to dissipate heat that is generated in the conversion unit to a traveling wind; and a control unit to control the electric power to be converted. A control unit in a first power conversion apparatus is disposed forward, in the traveling direction, of a heat dissipation unit in the first power conversion apparatus, and increases or decreases electric power to be converted in a conversion unit of the first power conversion apparatus in accordance with at least one of information of a number of other heat dissipation units dissipating heat to the traveling wind and information of a distance to a forwardly adjacent one of the other heat dissipation units in the traveling direction.

Abstract: A system construction supporting apparatus searches through, when receiving an input for arranging a component on the system configuration diagram anew, association information in which combinations among components connectable to one another are described and extracts a component connectable to a component selected by the input, connects a display object of the selected component and a display object of the extracted component each other and arranges the display objects, and independently moves, when receiving an input for moving one of a plurality of display objects connected to one another and arranged on the system configuration diagram (Yes at step S53), the display object designated by the input while deforming a connection line connecting the display object designated by the input and another display object connected to the display object while maintaining a connection relation between the display objects by the connection line (steps S60 to S62).

Abstract: A system design device includes: a storage unit that stores therein configuration diagrams of FA devices designed by the device itself as design-target-unit configuration diagrams and stores therein configuration diagrams of a plurality of FA devices that are not designed by the device itself as a general-purpose-unit configuration diagram that is one configuration diagram; an input unit that has input thereto command information for specifying at least one of the design-target-unit configuration diagrams and the general-purpose-unit configuration diagram; a system-configuration-diagram creation unit that reads a design-target-unit configuration diagram and a general-purpose-unit configuration diagram from the storage unit according to command information input from the input unit and creates a system configuration diagram of the FA system; and a display unit that displays a system configuration diagram created by the system-configuration-diagram creation unit, thereby displaying the plurality of FA devices a

Abstract: A shared-label extracting unit extracts a shared label to be associated with a device corresponding to a memory shared by a plurality of control devices. A shared-label write/read information generating unit identifies a control device writing data and a control device reading data with respect to the shared label by referring to a control program, and generates shared-label write/read information. A device batch assigning/associating unit sorts shared labels using the shared-label write/read information, and associates the shared label with an address of the device for each sort based on a result of determining a configuration of the control system.

Abstract: A connection is made to one of a plurality of programmable controllers (hereinafter, “PLCs”) included in a control system in which the plurality of PLCs are connected to one another via one or more networks; the one of the PLCs is specified as an originating PLC; network configuration information of the control system and online connection paths to the PLCs included in the control system are collected; layout relationships among the networks as well as connection relationships of the PLCs and coordinates thereof are calculated based on the network configuration information and the online connection paths; and the results are displayed on a display means as objects.

Abstract: A connection is made to one of a plurality of programmable controllers (hereinafter, “PLCs”) included in a control system in which the plurality of PLCs are connected to one another via one or more networks; the one of the PLCs is specified as an originating PLC; network configuration information of the control system and online connection paths to the PLCs included in the control system are collected; layout relationships among the networks as well as connection relationships of the PLCs and coordinates thereof are calculated based on the network configuration information and the online connection paths; and the results are displayed on a display means as objects.

Abstract: A shared-label extracting unit extracts a shared label to be associated with a device corresponding to a memory shared by a plurality of control devices. A shared-label write/read information generating unit identifies a control device writing data and a control device reading data with respect to the shared label by referring to a control program, and generates shared-label write/read information. A device batch assigning/associating unit sorts shared labels using the shared-label write/read information, and associates the shared label with an address of the device for each sort based on a result of determining a configuration of the control system.

Abstract: An oil level sensor for detecting an oil level is arranged in an engine oil pan. The oil level sensor includes a mounting section and a sensing section. An air hole is formed at an upper end of a cover member of the sensing section. The air hole is surrounded by a tubular portion of a shield member attached to a baffle plate of the oil pan. Therefore, any splashed engine oil in the oil pan is restricted from entering the cover member of the sensing section through the air hole. Also, a clearance (?) for venting air is formed between the tubular portion and the baffle plate.

Abstract: A high accuracy D/A converter includes D/A converter sections including 64 current cells for outputting a current corresponding to 1 LSB of 8-bit input data and a D/A converter section including 63 current cells, a reference current generating section for supplying the respective D/A converter sections with reference currents, and a decoder for activating each of the current cells from the D/A converter sections to the D/A converter section in the stated order in a cyclic manner when the 8-bit input data value is increased, and deactivating one each of the activated current cells from the D/A converter section to the D/A converter section in the stated order in a cyclic manner when the 8-bit input data value is decreased.

Abstract: An oil level sensor for detecting an oil level is arranged in an engine oil pan. The oil level sensor includes a mounting section and a sensing section. An air hole is formed at an upper end of a cover member of the sensing section. The air hole is surrounded by a tubular portion of a shield member attached to a baffle plate of the oil pan. Therefore, any splashed engine oil in the oil pan is restricted from entering the cover member of the sensing section through the air hole. Also, a clearance (?) for venting air is formed between the tubular portion and the baffle plate.

Abstract: A high accuracy D/A converter includes D/A converter sections including 64 current cells for outputting a current corresponding to 1 LSB of 8-bit input data and a D/A converter section including 63 current cells, a reference current generating section for supplying the respective D/A converter sections with reference currents, and a decoder for activating each of the current cells from the D/A converter sections to the D/A converter section in the stated order in a cyclic manner when the 8-bit input data value is increased, and deactivating one each of the activated current cells from the D/A converter section to the D/A converter section in the stated order in a cyclic manner when the 8-bit input data value is decreased.

Abstract: In a controller for avoiding interference between a mold body comprising a mold and a peripheral equipment installed to said mold and a product removing unit in an injection molding machine, a distance between the position of the mold body and the position of the product removing unit is determined. It is then judged whether or not the distance is smaller than a predetermined distance. If the distance is smaller than the predetermined distance, the operation of product removing unit is decelerated or stopped.

Abstract: An error correction circuit and a folding ADC are provided. In the folding ADC, the range of the input voltage to an upper ADC circuit and to a lower ADC circuit is shifted by a predetermined voltage toward higher and lower electric potential sides. The error correction circuit outputs the conversion result of the upper bits as is, or corrects the conversion result of the upper bits by either subtracting or adding 1 from or to the conversion result of the upper bits in accordance with the least significant bit within the conversion result of the upper bits and in accordance with the polarity of a code having different polarities between a period in which the voltage level of one folding signal among a plurality of folding signals output from the folding circuit is higher than the center level and a period in which the voltage level is lower.

Abstract: Frozen foods which contain a seasoning liquid, having a specified viscosity, and a main food arranged in a container in that order minimize the migration of water from the seasoning liquid to the main food (e.g., noodles and boiled rice), afford cooked foods which have excellent appearance when plated on a dish, are capable of saving a person time for conducting miscellaneous affairs after the food is heated and cooked, and do not entail a high packaging cost. The seasoning liquid is arranged in a container of a predetermined shape, and then a main food is placed thereon in the mentioned order, so as to prevent the seasoning liquid and main food from being united as one when the food is manufactured and thawed.

Abstract: An error correction circuit and a folding ADC are provided. In the folding ADC, the range of the input voltage to an upper ADC circuit and to a lower ADC circuit is shifted by a predetermined voltage toward higher and lower electric potential sides. The error correction circuit outputs the conversion result of the upper bits as is, or corrects the conversion result of the upper bits by either subtracting or adding 1 from or to the conversion result of the upper bits in accordance with the least significant bit within the conversion result of the upper bits and in accordance with the polarity of a code having different polarities between a period in which the voltage level of one folding signal among a plurality of folding signals output from the folding circuit is higher than the center level and a period in which the voltage level is lower.

Abstract: In an I/V converter circuit and a D/A converter, a wide pass band for signal can be obtained and current consumption can be reduced. A current is supplied through an input terminal to a first node, and a first bias current is supplied from a first bias-current generating circuit to the first node. The current supplied to the first node is mirrored to a second node, and a second bias current is supplied from a second bias-current generating circuit to the second node. A first control circuit controls first and second elements of a current mirror circuit so that the voltage of the first node is substantially equal to a bias voltage, a third element converts a current flowing therethrough to a voltage by using the bias voltage as reference, and a second control circuit controls the voltage output from an output terminal so that the voltage of the second node is substantially equal to the bias voltage.

Abstract: In a normal state, a reaction force actuator (20) applies an operation reaction force to an steering member (2) through a planetary gear mechanism (6). When failure occurs in a steering actuator (12), the reaction force actuator (20) is turned off, and a plunger (13) locks the rotation of one element (18) which is connected to the reaction force actuator (20), in the planetary gear mechanism (6). In turn, a manual steering mode is set up in which a rotation of the steering member (2) is transmitted to a pinion gear (14) at a transmission ratio of the carrier (16) holding planetary gears (17) and a sun gear (15).

Abstract: A surveying instrument includes a sighting telescope optical system, a distance measuring system which outputs first data, a phase detection autofocus system which and outputs second data, and an AF driver which moves a focusing lens of the sighting telescope optical system to bring the sighting object into focus in accordance with one of the first data and the second data. A surveying instrument is also disclosed, which includes a sighting telescope and an AF drive unit which is provided separately from the sighting telescope, wherein the AF drive unit can be mounted to and dismounted from a body of the surveying instrument.