摘要:
Fused zirconia refractory materials having high-temperature resistance and corrosion resistance which includes 1-14 30 wt % of calcia and 0.05-2 wt % of yttria or rare earth minerals including yttria as a stabilizer of zirconia, which are produced by the process comprising adding and mixing calcia and yttria or rare earth minerals including yttria to zirconia materials as a stabilizer, fusing the mixed materials in an electric arc furnace, cooling slowly the fused materials to obtain an ingot, crushing the ingot to particles and oxidizing and annealing the particles.
摘要:
Alumina-zirconia lapping abrasives containing tetragonal zirconia at a rate of 30% or less and optionally containing at least one oxide selected from the group consisting of yttrium oxide, calcium oxide, magnesium oxide, titanium oxide and other rare earth oxide in the form of solid solution, which are produced by fusing alumina-zirconia abrasive materials, quenching fused materials to obtain an ingot, crushing the ingot and subjecting the crushed ingot to a heat treatment at a higher temperature than the phase transition temperature of zirconia.
摘要:
A surveying system that comprises a position relation calculating processor, a correspondence establishing processor, and an image processor is provided. The position relation calculating processor calculates a positional relation between a coordinate system to which measurement information of a measurement point refers and an image of a surveying field, where a staking point is included. The correspondence establishing processor establishes correspondence between three-dimensional position information of the staking point and two-dimensional position information of a point corresponding to the staking point on the schematic image. The image processor superimposes a symbol that indicates the position of the staking point on the schematic image in accordance with the above correspondence.
摘要:
A pressure-detecting mat includes a plurality of communication modules that are configured to communicate with each other using the two dimension diffusive signal-transmission technology, a module layer that includes the plurality of communication modules scattered therein, a plurality of conductive layers that electrically interconnect the plurality of communication modules, at least two insulating layers that sandwich the module layer and the plurality of conductive layers, and a plurality of pressure sensors that are arranged in one of all the layers except the farthest layer in a pressure applying direction. Each of the pressure sensors being capable of detecting a pressure and communicating with each of the communication modules to send an output signal according to the detected pressure to each of the communication modules. The total stiffness of the layers that are farther in the pressure applying direction than the layer in which the pressure sensors are arranged is higher than the total stiffness of the layers that are closer in the pressure applying direction than the layer in which the pressure sensors are arranged.
摘要:
A wearable jacket includes a 2D-DST substrate shaped to cover a body of a subject person. The 2D-DST substrate include a conductive sheet, and a plurality of communication modules distributed on the conductive sheet. At least one communication module is provided with a connector portion to which one of a predetermined types of functional unit is electrically connected.
摘要:
An operation control method to be implemented by each of a plurality of communication devices two-dimensionally arranged on a two dimensional diffusive signal-transmission board, each of the plurality of communication devices being configured to communicate by transmitting a transmission signal carrying data to another of the plurality of the communication devices using a two dimensional diffusive signal-transmission technology, the method includes judging whether a communication device being operated in a normal mode satisfies a predetermined condition, and setting the communication device into one of a low electrical power consumption mode in which at least one function is decreased, and a power off mode in which electrical power supply to the communication device is shut off, when the communication device being operated in the normal mode satisfies the predetermined condition.
摘要:
An automatic surveying system is provided that comprises a surveying device, a collinear-line calculating processor, a sighting direction control processor, and an object-point searching processor. The collinear line calculating processor obtains a collinear line for an arbitrarily designated point on a schematic image of which the positional relation to the surveying device is known. The sighting direction control processor controls the surveying device to sight along the collinear line. The object point searching processor searches for an object point where the position of the object point can be determined as a point on the collinear line. This is executed by measuring the sighting direction with the surveying device while carrying out the sighting direction control process. Further, a position obtained by the object point searching processor coincides with an object point that corresponds to the designated point.
摘要:
An operation control method to be implemented by each of a plurality of communication devices two-dimensionally arranged on a two dimensional diffusive signal-transmission board, each of the plurality of communication devices being configured to communicate by transmitting a transmission signal carrying data to another of the plurality of the communication devices using a two dimensional diffusive signal-transmission technology, the method includes judging whether a communication device being operated in a normal mode satisfies a predetermined condition, and setting the communication device into one of a low electrical power consumption mode in which at least one function is decreased, and a power off mode in which electrical power supply to the communication device is shut off, when the communication device being operated in the normal mode satisfies the predetermined condition.
摘要:
A telescope includes a position determining system for receiving positioning signals from GPS satellites to obtain the present position of the binocular. A relative-position calculation system provides for calculating a distance, an altitude difference, and an azimuth angle between the telescope and an external device based on the present position of the telescope and the position information of the external device. The telescope further includes an indication system which indicates, by a displaying device, the values of the distance, altitude difference and azimuth angle.
摘要:
A search system has a management device that stores compound data and a searcher device. The management device defines a similarity between query sequence data q representing a substructure or property of a substance that is input as a search condition at the searcher device and sequence data pi (i=1, 2, . . . , m) for substances stored in the database by means of a score T that takes a non-negative value when a Tversky index Si is greater than or equal to a threshold value θn/θd (where θn and θd are natural numbers that satisfy θn≦θd), calculates an encrypted value of the score T while the query sequence q is maintained in an encrypted state, and returns the encrypted value to the searcher device to thereby disclose information regarding whether or not similar compounds are present in the database while in a confidential state.