摘要:
A position management system including two or more types of detection tags provided to objects whose positions are to be detected, detectors provided corresponding to the detection tags, and a position data processor, in which the detection tags complement detection abilities with each other, in which when a detector receives a signal from a detection tag provided to an object, the detector generates detection result data including a unique tag ID which is assigned to the detection tag and a device ID which is assigned to the detector, and in which the position data processor processes the detection result data acquired from the detector and arrangement data of the detector in order to specify a position of the object.
摘要:
A user equipment issues a job for a plurality of documents to a printing system by one operation. The user equipment assigns attributes to the job, the attributes including the specification of collation/uncollation, the designation of processing start instruction wait, the designation of exclusive processing, and the designation of password input wait. The printing system effects printing of the plurality of documents corresponding to attributes of the documents under control of a job scheduling device. The job scheduling device carries out the pausing of documents included in the job, the modification of attributes, addressing of document receiving failures, and search of a document whose format is to be converted, thereby making it possible to efficiently print the plurality of documents.
摘要:
A thermal analyzer heats and cools a sample placed inside a furnace for measuring a thermal characteristic of the sample during heating and cooling. The thermal analyzer has a multilayer structure for covering the furnace and its surroundings so as to isolate the furnace and its surroundings from an external environment. The multilayer structure includes a multilayer wall with two layers formed of a material having high thermal conductivity and heat dissipation property. The two layers are spaced apart from one another to provide therebetween an interlayer that contains a substance having a heat capacity substantially equal to a gas contained in the furnace so that heat transfer between the two layers is minimized.
摘要:
A differential scanning calorimeter (1) includes: a sample container (2) for receiving a measurement sample; a reference substance container (3) for receiving a reference substance; a heat sink (10); a thermal resistance (5), which is connected between the sample container and the heat sink, and between the reference substance container and the heat sink to form heat flow paths therebetween; a sample-side thermocouple (7), which is thermally connected to the thermal resistance at a portion in the vicinity of the sample container with its hot-junction (7c) being insulated; and a reference substance-side thermocouple (8), which is thermally connected to the thermal resistance at a portion in the vicinity of the reference substance container with its hot junction (8c) being insulated, in which the sample-side thermocouple and the reference substance-side thermocouple output a heat flow difference signal indicating a temperature difference between the measurement sample and the reference substance.
摘要:
A method for determining a three-dimensional position of an RFID tag includes moving a mobile object carrying an RFID antenna in a workplace to a first position where the RFID antenna receives a radio signal from the RFID tag. A horizontal angle and a vertical angle are determined from the RFID antenna to the RFID tag based on the feasibility of communication between the RFID antenna and the RFID tag as the RFID antenna is turned or moved in a horizontal direction and a vertical direction, respectively, at the first position. A distance from the RFID antenna to the RFID tag is determined based on the power of the signal received from the RFID tag. A three-dimensional position of the RFID tag is determined by vector calculation using the horizontal angle, the vertical angle, and the distance.
摘要:
A transmissive diffraction grating includes a substrate and a plurality of ridges provided in a mutually parallel manner at constant periodicity p on the substrate. The ridges include a first layer, a second layer (refractive index n2: 2.0-2.5), and a third layer with non-continuous refractive indices, arranged in that order from the substrate outward. The first layer adjacent the substrate, in terms of its refractive index, exhibits a difference of 0.1 or less relative to the substrate. The second layer has a higher refractive index than the first layer and third layer and satisfies the following conditions. For a single ridge, the cross-sectional area S of a cross-section of the second layer perpendicular to the longitudinal direction of said ridge is in the range of 0.75p2k1θ2/(n2−1)
摘要:
For improving the reliability of a semiconductor device having a stacked structure of a polycrystalline silicon film and a tungsten silicide film, the device is manufactured by forming a polycrystalline silicon film, a tungsten silicide film and an insulating film successively over a gate insulating film disposed over the main surface of a semiconductor substrate, and patterning them to form a gate electrode having a stacked structure consisting of the polycrystalline silicon film and tungsten silicide film. The polycrystalline silicon film has two regions, one region formed by an impurity-doped polycrystalline silicon and the other one formed by non-doped polycrystalline silicon. The tungsten silicide film is deposited so that the resistivity of it upon film formation would exceed 1000 μΩcm.
摘要:
A user equipment issues a job for a plurality of documents to a printing system by one operation. The user equipment assigns attributes to the job, the attributes including the specification of collation/uncollation, the designation of processing start instruction wait, the designation of exclusive processing, and the designation of password input wait. The printing system effects printing of the plurality of documents corresponding to attributes of the documents under control of a job scheduling device. The job scheduling device carries out the pausing of documents included in the job, the modification of attributes, addressing of document receiving failures, and search of a document whose format is to be converted, thereby making it possible to efficiently print the plurality of documents.
摘要:
A vehicular battery unit includes a battery unit body, a hollow frame, and a drain pipe. The battery unit body includes a first floor face to support a first battery. The hollow frame is disposed along the first floor face of the battery unit body to reinforce the battery unit body and has a first drain hole connecting the first floor face of the battery unit body to an interior of the hollow frame. The drain pipe extends downward from the interior of the hollow frame through a bottom wall of the hollow frame.
摘要:
To avoid an influence on measurement accuracy in a case where an observation window for a measurement sample is provided to a thermal analysis apparatus, the influence being imposed by thermal conduction through the observation window, the observation window is formed of layers of transparent members, and a gap layer is provided between the layers, to thereby reduce the thermal conduction. Gas or solid having a high heat insulation property is employed for the gap layer to further enhance a heat insulation property of the observation window. Accordingly, a change due to heating of the measurement sample is visually observed in the thermal analysis apparatus, to thereby obtain a thermal change or a physical change with higher accuracy.