Abstract: A power receiving and feeding apparatus is provided which includes a connector coupled to a power receiving and feeding outlet of an electric motor vehicle, a connector moving unit that moves the connector in a lateral direction and a vertical direction, and a position determination unit that determines a position of the power receiving and feeding outlet of the electric motor vehicle based on a position information of the electric motor vehicle and a vehicle information of the electric motor vehicle. The connector moving unit is caused to move the connector at a position higher than a predetermined height in the lateral direction and then in the vertical direction to align the connector to the position of the power receiving and feeding outlet so as to couple the connector to the power receiving and feeding outlet.

Abstract: There is provide an electric motor vehicle that includes a power storage device, the electric motor vehicle including: a power receiving and feeding outlet configured to enable receiving and feeding of power between the power storage device and a power receiving and feeding apparatus that is provided outside the vehicle; a lid portion driving unit configured to drive a lid portion of the power receiving and feeding outlet; and a communication unit configured to receive a signal from the power receiving and feeding apparatus, the electric motor vehicle being configured to control the drive of the lid portion driving unit in response to the signal from the power receiving and feeding apparatus.

Abstract: A power receiving and feeding apparatus is provided which includes a connector coupled to a power receiving and feeding outlet of an electric motor vehicle, a connector moving unit that moves the connector in a lateral direction and a vertical direction, and a position determination unit that determines a position of the power receiving and feeding outlet of the electric motor vehicle based on a position information of the electric motor vehicle and a vehicle information of the electric motor vehicle. The connector moving unit is caused to move the connector at a position higher than a predetermined height in the lateral direction and then in the vertical direction to align the connector to the position of the power receiving and feeding outlet so as to couple the connector to the power receiving and feeding outlet.

Abstract: A charging management device includes: an environment information acquiring unit that acquires charging environment information indicating a charging environment of each of a plurality of vehicles parked in a parking lot; an order deciding unit that decides an order in which the plurality of vehicles are charged, taking into consideration the charging environment indicated by the charging environment information; and a charging management unit that causes the plurality of vehicles to be charged according to the order decided by the order deciding unit. A parking lot including the above-mentioned charging management device may be provided. A program for causing a computer to function as the above-mentioned charging management device may be provided.

Abstract: A semiconductor chip capable of realizing reduction in cost when the semiconductor chip is mounted over a package substrate, miniaturization of the package substrate, and optimization of an interconnect pattern. The semiconductor chip includes a first electrode pad group provided in the semiconductor chip, and comprised of at least one electrode pad, and a second electrode pad group provided in the semiconductor chip, and comprised of at least one other electrode pad capable of outputting a signal identical to a signal outputted by the one electrode pad. Further, either the one electrode pad of the first electrode pad group, or the one other electrode pad of the second electrode pad group, closer in distance to one other electrode pad of one other semiconductor chip is coupled to the one other electrode pad of the one other semiconductor chip.

Abstract: A semiconductor chip capable of realizing reduction in cost when the semiconductor chip is mounted over a package substrate, miniaturization of the package substrate, and optimization of an interconnect pattern. The semiconductor chip includes a first electrode pad group provided in the semiconductor chip, and comprised of at least one electrode pad, and a second electrode pad group provided in the semiconductor chip, and comprised of at least one other electrode pad capable of outputting a signal identical to a signal outputted by the one electrode pad. Further, either the one electrode pad of the first electrode pad group, or the one other electrode pad of the second electrode pad group, closer in distance to one other electrode pad of one other semiconductor chip is coupled to the one other electrode pad of the one other semiconductor chip.

Abstract: A temperature control apparatus for a humidity sensor is provided for preventing impurities from sticking on a sensor element, while protecting the sensor element from cracking due to the humidity sensor heated by a heater in the presence of condensation, to maintain a high detection accuracy of the humidity sensor. The temperature control apparatus is configured to control the temperature of a sensor element of a humidity sensor disposed in an exhaust passage of an internal combustion engine for detecting the humidity within the exhaust passage. The temperature control apparatus comprises a heater for heating the sensor element, a temperature sensor for detecting the temperature of the sensor element, and an ECU for controlling a heating amount of the heater to bring the detected temperature of the sensor element to a first predetermined temperature during an operation of the internal combustion engine.

Abstract: A humidity sensor 4 is disposed downstream of an exhaust gas purifier comprising a hydrocarbon adsorbing catalyst 2, and an air-fuel ratio sensor 5 is disposed at least downstream of the exhaust gas purifier. The hydrocarbon adsorbing ability of a hydrocarbon adsorbent of a hydrocarbon adsorbing catalyst 2 (the exhaust gas purifier) is evaluated using output data of the humidity sensor 4. The unburned gas purifying ability based on a catalytic action of the hydrocarbon adsorbing catalyst 2 is evaluated using output data of the air-fuel ratio sensor 5. Based on the evaluated results, the overall deteriorated state of the exhaust gas purifier is evaluated. The overall deteriorated state of the exhaust gas purifier which has the hydrocarbon adsorbing catalyst 2 can thus adequately be evaluated.

Abstract: An exhaust gas purifying apparatus for an internal combustion engine is provided for switching a switching valve at an optimal timing in accordance with an actual activated state of a catalyzer and a heated state of an adsorbent to achieve an optimal exhaust gas characteristic. The exhaust gas purifying apparatus comprises a catalyzer disposed in an exhaust system of the internal combustion engine, an adsorbent filled in a second passage circumventing a first passage in the exhaust system for adsorbing hydrocarbons within exhaust gases, a switching valve operable to switch between an open position for opening the first passage and a close position for closing the first passage, an ECU for detecting an atmospheric pressure state, and a switching valve driver for driving the switching valve to the close position upon start of the internal combustion engine, and driving the switching valve to the open position in accordance with the detected atmospheric pressure state.

Abstract: A characteristic change of a humidity sensor 19 is detected based on the transitional characteristics of output data of the humidity sensor 19 with respect to integrated moisture quantity data representative of an integrated amount of moisture that is supplied to an HG adsorbent 7 by an exhaust gas after an engine 1 has started to operate. A parameter for grasping a state of the HC adsorbent 7 is corrected. The state, such as a deteriorated state or the like, of a hydrocarbon adsorbent (HC adsorbent) is properly monitored while compensating for the effect of the characteristic change of the humidity sensor and the effect of variations of the characteristics of individual units of the humidity sensor.

Abstract: A state determination apparatus for a humidity sensor is provided for accurately determining the state of the humidity sensor, including the responsibility, from a result detected by the sensor itself. The state determining apparatus is configured to determine a humidity sensor arranged in an exhaust system of an internal combustion engine for detecting a humidity within an exhaust pipe. The apparatus comprises an ECU which determines whether or not the internal combustion engine is in a predetermined operating condition, calculates a change state parameter indicative of a change state of a value detected by the humidity sensor based on the detected value of the humidity sensor detected when the internal combustion engine is in the predetermined operating condition, and determines the state of the humidity sensor in accordance with the calculated change state parameter.

Abstract: A characteristic change of a humidity sensor 19 is detected based on the transitional characteristics of output data of the humidity sensor 19 with respect to integrated moisture quantity data representative of an integrated amount of moisture that is supplied to an HC adsorbent 7 by an exhaust gas after an engine 1 has started to operate. Data of characteristics of an individual unit of the humidity sensor 19 is held by the resistance of a resistive element 21 connected to a connector or the like of the humidity sensor 19. A parameter for grasping a state of the HC adsorbent 7 is corrected depending on the detected characteristic change of the humidity sensor 19 and the characteristics of the individual unit of the humidity sensor 19, and the state of the HC adsorbent 7 is grasped based on the corrected parameter.

Abstract: An adsorbent state determining apparatus is provided for accurately determining the state of an adsorbent including a deterioration while ensuring elimination of the influence of impurities sticking on a sensor element of a humidity sensor. The adsorbent state determining apparatus determines the state of an adsorbent disposed in an exhaust system of an internal combustion engine for purifying exhaust gases. The adsorbent is capable of adsorbing hydrocarbons and moisture within exhaust gases.

Abstract: An exhaust emission control system for an internal combustion engine has an exhaust passage switching device for switching an exhaust gas flow path, an HC adsorbent material disposed within the main exhaust passage for adsorbing and releasing unburned constituents in exhaust gases, and a control device for controlling the switching device such that the exhaust gas flow path is switched to the main exhaust passage when the unburned constituents is adsorbed by the HC adsorbent material, that the exhaust gas flow path is switched to the bypass exhaust passage when the unburned constituents adsorbed by the HC adsorbent material is released from the HC adsorbent material, and that the exhaust gas flow path is switched to the main exhaust passage when the release of the unburned constituents from the HC adsorbent material is completed.

Abstract: A temperature sensor is disposed near an HC adsorbent in an exhaust system of an internal combustion engine. After the internal combustion engine is shut off, a deteriorated state of the HC adsorbent is evaluated based on a value of the humidity detected by a humidity sensor. The deteriorated state of the HC adsorbent is evaluated by comparing the detected value of the humidity with a threshold established depending on the temperature state near the HC adsorbent. In evaluating deteriorated state of the HC adsorbent, a change in the output characteristics of the humidity sensor depending on its temperature state is compensated for.

Abstract: A humidity sensor 4 is disposed downstream of an exhaust gas purifier comprising a hydrocarbon adsorbing catalyst 2, and an air-fuel ratio sensor 5 is disposed at least downstream of the exhaust gas purifier. The hydrocarbon adsorbing ability of a hydrocarbon adsorbent of a hydrocarbon adsorbing catalyst 2 (the exhaust gas purifier) is evaluated using output data of the humidity sensor 4. The unburned gas purifying ability based on a catalytic action of the hydrocarbon adsorbing catalyst 2 is evaluated using output data of the air-fuel ratio sensor 5. Based on the evaluated results, the overall deteriorated state of the exhaust gas purifier is evaluated. The overall deteriorated state of the exhaust gas purifier which has the hydrocarbon adsorbing catalyst 2 can thus adequately be evaluated.

Abstract: An exhaust gas purifying apparatus for an internal combustion engine is provided for switching a switching valve at an optimal timing in accordance with an actual activated state of a catalyzer and a heated state of an adsorbent to achieve an optimal exhaust gas characteristic. The exhaust gas purifying apparatus comprises a catalyzer disposed in an exhaust system of the internal combustion engine, an adsorbent filled in a second passage circumventing a first passage in the exhaust system for adsorbing hydrocarbons within exhaust gases, a switching valve operable to switch between an open position for opening the first passage and a close position for closing the first passage, an ECU for detecting an atmospheric pressure state, and a switching valve driver for driving the switching valve to the close position upon start of the internal combustion engine, and driving the switching valve to the open position in accordance with the detected atmospheric pressure state.

Abstract: There is provided a temperature control system for a humidity sensor, which is capable of eliminating impurities attached to a sensor element of the sensor efficiently and sufficiently while preventing the sensor element from being cracked due to heat generated by a heater in a state of condensation formed thereon, and suppressing attachment of impurities to the sensor element, thereby making it possible to preserve an excellent detection accuracy of the humidity sensor. The temperature control system controls the temperature of the sensor element of the humidity sensor arranged in an exhaust pipe for detecting humidity within the exhaust pipe. A heater heats the sensor element. The temperature of the sensor element is detected. When the detected temperature of the sensor element is higher than a predetermined temperature, said heater is operated.

Abstract: In an internal combustion engine having a double-structure exhaust passage comprised of an inner (bypass) exhaust passage and an outer (main) exhaust passage arranged to surround the outside of the inner exhaust passage such that exhaust gases are discharged through one of the inner and outer exhaust passages, an exhaust gas characteristic detecting apparatus is capable of reliably detecting the characteristic of exhaust gases through the inner exhaust passage. The detecting apparatus comprises a guide pipe extending across the outer exhaust passage and having an exhaust gas introducing port facing the inner exhaust passage for introducing exhaust gases flowing into the inner exhaust passage into the guide pipe, and a sensor having a sensing unit for detecting the humidity of exhaust gases and arranged such that the sensing unit is positioned in the guide pipe.

Abstract: A temperature control apparatus for a humidity sensor is provided for preventing impurities from sticking on a sensor element, while protecting the sensor element from cracking due to the humidity sensor heated by a heater in the presence of condensation, to maintain a high detection accuracy of the humidity sensor. The temperature control apparatus is configured to control the temperature of a sensor element of a humidity sensor disposed in an exhaust passage of an internal combustion engine for detecting the humidity within the exhaust passage. The temperature control apparatus comprises a heater for heating the sensor element, a temperature sensor for detecting the temperature of the sensor element, and an ECU for controlling a heating amount of the heater to bring the detected temperature of the sensor element to a first predetermined temperature during an operation of the internal combustion engine.