摘要:
A bolt-nut tightening device comprising an epicyclic train including a tubular internal gear case and a planet gear support frame, an outer socket coupled to the gear case, an inner socket connected to the support frame and a one-way rotation permitting member provided between the gear case and the main body of the device for preventing the two sockets from rotating at a high speed in the same direction.
摘要:
A decoder for spectrum diffusion signals is capable of reproducing data from received a spectrum diffusion signal, such as satellite communication signals, without performing PN synchronization. The decoder comprises a correlation detector comprising a matched filter which produces a back-diffusion signal when a received spectrum diffusion signal correlates with a Gold code for a specific channel of a station, an extraction signal generator for detecting the epoch position of a peak of a triangular wave which appears in the output of the correlation detector and providing an extraction signal when correlation between the spectrum diffusion signal and the specific Gold code identifying the corresponding channel is established, and a data output extractor responsive to the extraction signal to extract the back-diffusion signal from the output of the correlation detector and reproduce the resulting data. In this arrangement, the extraction signal generator is responsive to the peak of the triangular-form wave in the back-diffusion signal from the correlation detector to output the extraction signal. Therefore, according to the invention, it is unnecessary to perform PN synchronization in order to obtain data from the spectrum diffusion signal.
摘要:
In order to reduce the number of structural components, the size and the cost of an electrolyzed water producing apparatus, an electrolyzed water producing apparatus is equipped with a system in which the start and stop of the operation of an electrolyzer cell in the apparatus is controlled in accordance with the open/close operation of a water feed valve interposed in a raw water feed conduit for feeding raw water to the electrolyzer cell. An electrolyzed water producing apparatus comprises: an electrolyzer cell subdivided into an electrolyzing anode chamber and an electrolyzing cathode chamber with a partition membrane; a raw water feed conduit for feeding raw water from a water supply source to the electrolyzing chambers of the electrolyzer cell; a water feed valve interposed in the raw water feed conduit; a brine feed conduit connected to the raw water feed conduit; a brine feed pump interposed in the way of the brine feed conduit; a control means for start/stop controlling the operation of the electrolyzer cell in accordance with on/off condition of the water feed valve and for controlling the operation of the brine feed pump in order to regulate the concentration of water to be electrolyzed as fed to the electrolyzer cell; a diluting water feed conduit bifurcated from the raw water feed conduit at a point downstream of the water feed valve; and a communicating conduit connecting one of the electrolyzing chambers to the diluting water feed conduit for diluting electrolyzed water discharging from the one of the electrolyzing chambers with the raw water diverging from the raw water feed conduit and flowing through the diluting water feed conduit when the electrolyzer cell is in operation, wherein a percentage of the raw water diverging from the raw water feed conduit into the diluting water feed conduit is regulated to accordingly regulate a concentration of the diluted electrolyzed water to be taken out.
摘要:
To provide a sauna device having a small number of components without any special heat source, operable at a low running cost, and capable of turning a sauna room into a high humidity space with low noise. The sauna device has a heating/humidifying unit for heating/humidifying air, a ventilating unit for exhausting the air in the sauna room, and a control unit for controlling the heating/humidifying unit and the ventilating unit. The heating/humidifying unit has a heating section for heating the air through a circulation blowing section for circulating the air in the sauna room and a humidifying section for humidifying the heated air having passed through the heating section. The humidified air is blown out into the sauna room through the humidifying section. A bent portion where the air-blowing duct through which the humidified air having passed through the humidifying section passes is bent is provided.
摘要:
Provided is a test apparatus that tests a device under test, including a vector expanding section that sequentially generates a plurality of test vectors; a vector selecting section that selects test vectors that cause a prescribed characteristic of the device under test, which is to be measured when test signals that are each based on one of the test vectors are supplied to the device under test, to fulfill a preset condition; and a judging section that judges pass/fail of the device under test based on measured values of the prescribed characteristic of the device under test supplied with the test signal based on the test vectors selected by the vector selecting section.
摘要:
To provide a sauna device having a small number of components without any special heat source, operable at a low running cost, and capable of turning a sauna room into a high humidity space with low noise. The sauna device has a heating/humidifying unit for heating/humidifying air, a ventilating unit for exhausting the air in the sauna room, and a control unit for controlling the heating/humidifying unit and the ventilating unit. The heating/humidifying unit has a heating section for heating the air through a circulation blowing section for circulating the air in the sauna room and a humidifying section for humidifying the heated air having passed through the heating section. The humidified air is blown out into the sauna room through the humidifying section. A bent portion where the air-blowing duct through which the humidified air having passed through the humidifying section passes is bent is provided.
摘要:
The present invention makes it possible and easier to serve optimum robot components/devices/accessories by means of an information service system including personal terminal devices (31A to 31C) connected to an information communication network via a telecommunication line, and a server (38) connected to the information communication network via the telecommunication line to cumulatively store information on components/devices/accessories available from a plurality of manufacturers (37a, 37c and 37c) (third party) of components/devices/accessories of a robot 1, as classified according to the attributes of the components/devices/accessories and send, to the personal terminal devices (31A to 31C) connected thereto, options information prepared based on the attribute of the cumulatively stored components/devices/accessories information and including a plurality of items for selection of a robot component.
摘要:
The present invention provides a position estimation apparatus capable of determining whether an estimated value deviates from an actual value and trying a process to correct the estimated value if the estimated value is determined to be incorrect. The position estimation apparatus employs a position prediction unit configured to produce a prediction of the position of a mobile object having an odometry sensor mounted thereon, an environment observation unit configured to keep track of each feature point in the environment of the mobile object, a prediction-error check unit configured to determine whether the position prediction produced by the position prediction unit is correct or incorrect, a position-prediction correction unit configured to correct a wrong position prediction and a position/posture updating unit configured to update the position and/or posture of the mobile object on the basis of a correct position prediction.
摘要:
A behavior control system and a behavior control method for a robot apparatus are disclosed. The behavior control system and the behavior control method for a robot apparatus include a function of adaptively switching between a behavior selection standard, taking into account the own state, required of an autonomous robot, and a behavior selection standard, taking into account the state of a counterpart, responsive to a situation. A behavior selection control system in a robot apparatus includes a situation-dependent behavior layer (SBL), capable of selecting a particular behavior from plural behaviors, and outputting the so selected behavior, and an AL calculating unit 120 for calculating the AL (activation level), indicating the priority of execution of the behaviors, for behavior selection. This AL calculating unit 120 includes a self AL calculating unit 122 and a counterpart AL calculating unit 124 for calculating the self AL and the counterpart AL, and an AL integrating unit 125 for summing the self AL and the counterpart AL with weighting by a parameter used for determining whether emphasis is to be placed on the self state or on the counterpart state, to output an ultimate AL. The counterpart is a subject of interaction of the robot apparatus. The self AL and the counterpart AL indicate the priority of execution of the behavior with the self and with the co8unbterpart as a reference, respectively.