Abstract: A wireless power transmission device comprises: a ground-side coil (13) for generating a magnetic field by current supplied from a power control device (7); a current transformer (23) for detecting the magnitude of an input from the power control device (7); a power supplying device-side control unit (6) for, based on a detection signal from the current transformer (23), controlling the current supplied from the power control device (7) to the ground-side coil (13); and a vehicle-side coil (15) for receiving power via the magnetic field coming from the ground-side coil (13). When detecting an input change having a predetermined value or more on the basis of the detection signal from the input detection unit (23), the power supplying device-side control unit (6) stops the current supplied to the ground-side coil (13).

Abstract: A power feeding device of a non-contact charging device includes a power factor improvement circuit which converts an AC power supply to DC, and improves a power factor, a smoothing capacitor connected to an output end of the power factor improvement circuit, an inverter circuit which includes a plurality of switching elements, and generates an AC signal using a voltage of the smoothing capacitor as a power supply, a power feeding section which feeds power based on the AC signal to a power receiving device, and a control circuit which modulates at least one of a duty factor or an operation frequency of each of the switching elements of the inverter circuit in synchronization with the AC power supply.

Abstract: A power feeding device of a non-contact charging device includes a power factor improvement circuit which converts an AC power supply to DC, and improves a power factor, a smoothing capacitor connected to an output end of the power factor improvement circuit, an inverter circuit which includes a plurality of switching elements, and generates an AC signal using a voltage of the smoothing capacitor as a power supply, a power feeding section which feeds power based on the AC signal to a power receiving device, and a control circuit which modulates a duty factor of each of the switching elements of the inverter circuit in synchronization with the AC power supply, wherein the control circuit controls the plurality of switching elements so that an increment of the modulated duty factor is not equal to a decrement of the modulated duty factor.

Abstract: A contactless power transmission device includes a power receiver, a power feeder configured to contactlessly feed power to the power receiver, the power feeder including a primary coil configured to generate magnetic flux by an input alternating current voltage, and a cover configured to cover the primary coil, and a capacitive sensor configured to supply an alternating current voltage to an electrode to measure a capacitance occurring between the electrode and foreign matter present around the cover and thereby detect the foreign matter. The frequency of the alternating current voltage of the capacitive sensor is set to be higher than the frequency of the magnetic flux generated by the primary coil.

Abstract: A wireless power transmission device comprises: a ground-side coil (13) for generating a magnetic field by current supplied from a power control device (7); a current transformer (23) for detecting the magnitude of an input from the power control device (7); a power supplying device-side control unit (6) for, based on a detection signal from the current transformer (23), controlling the current supplied from the power control device (7) to the ground-side coil (13); and a vehicle-side coil (15) for receiving power via the magnetic field coming from the ground-side coil (13). When detecting an input change having a predetermined value or more on the basis of the detection signal from the input detection unit (23), the power supplying device-side control unit (6) stops the current supplied to the ground-side coil (13).

Abstract: A power feeding device of a non-contact charging device includes a power factor improvement circuit which converts an AC power supply to DC, and improves a power factor, a smoothing capacitor connected to an output end of the power factor improvement circuit, an inverter circuit which includes a plurality of switching elements, and generates an AC signal using a voltage of the smoothing capacitor as a power supply, a power feeding section which feeds power based on the AC signal to a power receiving device, and a control circuit which modulates at least one of a duty factor or an operation frequency of each of the switching elements of the inverter circuit in synchronization with the AC power supply.

Abstract: A power feeding device of a non-contact charging device includes a power factor improvement circuit which converts an AC power supply to DC, and improves a power factor, a smoothing capacitor connected to an output end of the power factor improvement circuit, an inverter circuit which includes a plurality of switching elements, and generates an AC signal using a voltage of the smoothing capacitor as a power supply, a power feeding section which feeds power based on the AC signal to a power receiving device, and a control circuit which modulates a duty factor of each of the switching elements of the inverter circuit in synchronization with the AC power supply, wherein the control circuit controls the plurality of switching elements so that an increment of the modulated duty factor is not equal to a decrement of the modulated duty factor.

Abstract: A contactless power transmission device includes a power receiver, a power feeder configured to contactlessly feed power to the power receiver, the power feeder including a primary coil configured to generate magnetic flux by an input alternating current voltage, and a cover configured to cover the primary coil, and a capacitive sensor configured to supply an alternating current voltage to an electrode to measure a capacitance occurring between the electrode and foreign matter present around the cover and thereby detect the foreign matter. The frequency of the alternating current voltage of the capacitive sensor is set to be higher than the frequency of the magnetic flux generated by the primary coil.

Abstract: A coating material includes a first aqueous dispersion (A) and a second aqueous dispersion (B) wherein a dispersoid of the first aqueous dispersion (A) has an average particle diameter of 1 to 20 ?m and a dispersoid of the second aqueous dispersion (B) has an average particle diameter 1/100 to ? of that of the dispersoid of the first aqueous dispersion (A), and the mass ratio (the aqueous dispersion (A)/the aqueous dispersion (B)) of the dispersoid of the first aqueous dispersion (A) to the dispersoid of the second aqueous dispersion (B) is 2/1 to 100/1. Also provided is a container, which is coated with the coating material and has excellent properties.

Abstract: A coating material includes a first aqueous dispersion (A) and a second aqueous dispersion (B) wherein a dispersoid of the first aqueous dispersion (A) has an average particle diameter of 1 to 20 ?m and a dispersoid of the second aqueous dispersion (B) has an average particle diameter 1/100 to 1/5 of that of the dispersoid of the first aqueous dispersion (A), and the mass ratio (the aqueous dispersion (A)/the aqueous dispersion (B)) of the dispersoid of the first aqueous dispersion (A) to the dispersoid of the second aqueous dispersion (B) is 2/1 to 100/1. Also provided is a container, which is coated with the coating material and has excellent properties.

Abstract: A business specification generation assisting system for generation of a business specification that implements a business function specified by a user, on the basis of association among the business functions, programs and physical data is provided. A physical model which is a graph having programs and input and output physical data as vertexes, a business model which is a graph having business functions and input and output logical data as vertexes, and an association model including an association table of business functions with program functions and an association table of logical data with physical data are stored. With respect to a business function specified by the user, an associated physical model is analyzed, and subgraphs associated with the business function are calculated and displayed. The business model and the association model are modified according to a modification order given by the user.

Abstract: A reverse engineering support system is provided which has a high abstract degree of an analysis target system and supports high level understanding. The reverse engineering support system stores a physical model which is a graph having as vertexes a program and input/output physical data, a business model which is a graph having as vertexes a business function and input/output logical data and an association model which is an association table indicating association of the business function with the program function and association of the logical data with the physical data, calculates a subgraph corresponding to the business function specified by a user by analyzing the corresponding physical model, displays a comparison with the subgraph of the physical model, and receives a modification order of the business and association models from the user.

Abstract: When instructions involved in a switching of a task are extracted from a program under analysis, the result is that most instructions are involved in tasks. An instruction which forms part of a program under analysis is displayed together with a value which evaluates the possibility that the instruction is involved in a task. An apparatus for analyzing task specifications comprises a task specification analysis unit for determining whether an input set by an instruction is a constant or a data item depending on another instruction, and calculating a value indicative of the possibility of involvement in a task depending on the type of the instruction as a score, and a task specification analysis result display unit for displaying both the instruction and score, wherein corresponding instructions are displayed such that they can be identified by a specified range of the score.

Abstract: In extracting logic by backward slice, all logic portions influencing an output start point are extracted and the extraction result contains logic not necessary for a user. In order to solve this, a user is made to designate input information on logic to be extracted from a program constituting an already existing system, and it is judged whether it is necessary to extract specific logic of each command statement of the program. Extraction necessity of specific logic from an analysis subject program is classified as follows. A command statement influenced by only an input designated by a user is classified into a command statement to be extracted, a command statement influenced by both an input designated by the user and an input not designated by the user is classified into a command statement to be corrected, and a command statement influenced by only an input not designated by the user is classified into a command statement not to be extracted.

Abstract: A business specification generation assisting system for generation of a business specification that implements a business function specified by a user, on the basis of association among the business functions, programs and physical data is provided. A physical model which is a graph having programs and input and output physical data as vertexes, a business model which is a graph having business functions and input and output logical data as vertexes, and an association model including an association table of business functions with program functions and an association table of logical data with physical data are stored. With respect to a business function specified by the user, an associated physical model is analyzed, and subgraphs associated with the business function are calculated and displayed. The business model and the association model are modified according to a modification order given by the user.

Abstract: In order to ensure the security by access control, or the like, using a limited input/output interface of a household electric appliance without complicated setting manipulations, a refrigerator includes a filter section which permits only establishing a communication with a relay server having a specific IP address. The relay server includes a relay control section for relaying a communication between the refrigerator and a cellular mobile phone or a personal computer, a connectable device database in which a partner device whose communication is permitted by the relay control section to be relayed is registered in conjunction with the refrigerator, and a data conversion section for performing data conversion at the time of the relay according to a difference in the input/output interface between the refrigerator and the personal computer, or the like. The refrigerator and the personal computer, or the like, can establish a communication through the relay server.

Abstract: For the purpose of associating a device having a sensor with a device which utilizes a detection result so as to enable various operation control, a refrigerator includes a temperature sensor for detecting a compartment temperature, a storage section for storing a detection result, an information association control section for controlling transmission of the detection result to a microwave oven, and the like, and an NIC for communicating with the microwave oven through a network, or the like. The microwave oven includes an NIC of the same type, an information association control section for controlling reception of the compartment temperature transmitted from the refrigerator, and the like, and a principal part control section for controlling the operation of principal part of the microwave oven. The microwave oven heats food taken out of the refrigerator by performing heating control according to the compartment temperature at the time when the food is taken out of the refrigerator, i.e.

Abstract: Recipe data appropriate for a user of an electronic oven can easily be provided and fetched. A recommended data decision block (508) decides a recommended menu in accordance with history information related to a use history of an electronic oven transmitted from a transmission.

Abstract: An insurance descriptions adjusting system for properly setting an insurance premium. The system comprises an insurance descriptions adjusting method and device, a status data acquiring terminal device, an advice responding terminal device, and advice device, an insurance descriptions adjusting program, a status data acquiring program, an advice responding program, an advice program, and a computer-readable recording medium for recording those programs. Insurance descriptions determined based on a status data describing a state of an insured object are adjusted by using a level of enthusiasm shown by an insurance contractor towards the reacquisition of the status data and a level of enthusiasm shown by the insurance contractor in reducing the risk of an insured object. Accordingly, a proper insurance premium is set for an insured object whose future risks are likely to go lower.

Abstract: A high frequency heating apparatus for heating an object to be heated is provided with an electromagnetic wave emission device for emitting electromagnetic waves, a local heating device capable of heating an optional portion of the object by the electromagnetic waves emitted from the emission device, and a control device for controlling the local heating device. The high frequency heating apparatus is further provided with a stage on which the object is placed, a protecting device for protecting the local heating device, a setting device and a detection device, so that the local heating device, the electromagnetic wave emission device or the stage is controlled in accordance with the setting device or detection device.