Abstract: An exhaust gas sampling device that collects an exhaust gas emitted from a vehicle including an engine or a part of the vehicle into a sampling bag includes a main channel through which the exhaust gas flows, a main valve that opens and shuts the main channel, a dilution gas channel that is connected downstream from the main valve in the main channel and introduces a dilution gas into the main channel, a purge gas channel that branches from the dilution gas channel and has a downstream end connected downstream from the main valve in the main channel and upstream from a junction of the dilution gas channel and a purge pump that is disposed in the purge gas channel, sucks a part of the dilution gas flowing through the dilution gas channel, and delivers the sucked part as a purge gas to the main channel.

Abstract: An absorbent article includes: a topsheet including a projecting-and-depressed region; a backsheet; and an absorbent member arranged between the topsheet and the backsheet. The absorbent article has a longitudinal direction that corresponds to a front-rear direction of a wearer and a width direction that is orthogonal to the longitudinal direction. A plurality of slanting projections (41) are formed in the projecting-and-depressed region (P). The slanting projections (41) project toward the wearer's skin side, and the position of the apex (t) of each slanting projection is deviated toward one side in the longitudinal direction (X) from the central position (41c) located between both ends of the slanting projection (41) in the longitudinal direction (X).

Abstract: A tracker circuit is provided that includes a first switched-capacitor circuit configured to generate a plurality of first discrete voltages, a second switched-capacitor circuit configured to generate a plurality of second discrete voltages, and a supply modulator configured to selectively output at least one of the plurality of first discrete voltages and the plurality of second discrete voltages to a power amplifier. One of the plurality of first discrete voltages has a level different from levels of the plurality of second discrete voltages, and one of the plurality of second discrete voltages has a level different from levels of the plurality of first discrete voltages.

Abstract: A tracker module includes a module laminate, and an integrated circuit disposed on the module laminate, in which the integrated circuit includes one or more first switches included in a pre-regulator circuit, one or more second switches included in a switched-capacitor circuit, one or more third switches included in a supply modulator, a power supply terminal connected to at least one of the one or more first switches, the one or more second switches, and the one or more second switches, and a control terminal that receives a DCL signal, and in a plan view of the module laminate, the power supply terminal has a larger size than the control terminal.

Abstract: There are provided a trailer tracking apparatus, a trailer tracking method, and a trailer tracking system. The trailer tracking apparatus includes: an acquisition unit configured to acquire, from at least one camera configured to capture an image of a predetermined movement path of a trailer in a yard, a captured image of the camera; a database configured to store identification information on the trailer and information on a position of the trailer in the yard based on the captured image of the camera in association with each other; and a visualization processing unit configured to output information on a current position of the trailer specified by a visualization instruction from an external browser apparatus to the external browser apparatus based on the database.

Abstract: An electron microscope analysis system includes a detector that captures an electron microscope image formed on a detection plane by an electron beam that irradiates a specimen to be observed and transmits through the specimen. Electrons each having a de Broglie wave motion are integrated to be a linear rotor that is a collection of the electrons each having the de Broglie wave motion, so that each electron can be recognized, the principle of conservation of electric charge can be satisfied, and interaction with the specimen can be calculated. The electron is represented as a detection point on the detection plane, for comparison with actual measurement data when the number of electrons is small, to reduce damage of the specimen by the electron beam, and to obtain information of the specimen when an amount of irradiation is small.

Abstract: A magnetic domain imaging system is offered which permits application of a strong magnetic field to a specimen. The imaging system includes a transmission electron microscope having an objective lens. The specimen that is magnetic in nature is placed in the upper polepiece of the objective lens. An electron beam transmitted through the specimen is imaged and displayed on a display device. A field application coil assembly for applying a magnetic field to the specimen and two deflection coil assemblies for bringing the beam deflected by the field applied to the specimen back to the optical axis are mounted in the upper polepiece.

Abstract: A motor driving device manufacturing method for manufacturing a motor driving device including a motor case, a rotor, and a stator disposed concentrically with the rotor on the outer periphery of the rotor, includes a measuring step for measuring a position of the stator relative to an axial center of the rotor from an inner side of the stator using a measuring device inserted in the stator; an adjusting step for adjusting the position of the stator from the inner side of the stator based on a measurement result of the measuring step using an adjustment device inserted in the stator, wherein the measuring step and the adjusting step are executed in a rotor not-inserted state, in which the stator is housed in the motor case and the rotor is not inserted in the stator; a stator fixing step for fixing the stator in the motor case; and a rotor shaft-support step for inserting the rotor in the stator and shaft-supporting the rotor on the motor case.

Abstract: A magnetic domain imaging system is offered which permits application of a strong magnetic field to a specimen. The imaging system includes a transmission electron microscope having an objective lens. The specimen that is magnetic in nature is placed in the upper polepiece of the objective lens. An electron beam transmitted through the specimen is imaged and displayed on a display device. A field application coil assembly for applying a magnetic field to the specimen and two deflection coil assemblies for bringing the beam deflected by the field applied to the specimen back to the optical axis are mounted in the upper polepiece.

Abstract: A stator position measuring method and device relating to a motor driving device including a motor case, a rotor, and a stator disposed on an outer periphery of the rotor concentrically with the rotor, includes measuring a position of the stator relative to an axial center of the rotor, wherein the position of the stator is determined in a rotor not-inserted state, in which the stator is housed inside the motor case and the rotor is not inserted in the stator, by measuring a position of a radial surface of a stator core, which includes a magnetic body or a conductor forming the stator, relative to the axial center of the rotor using a non-contact displacement sensor that is selectively sensitive to the magnetic body or the conductor.

Abstract: A stator position adjustment method and device relating to a motor driving device including a motor case, a rotor and a stator disposed on an outer periphery of the rotor concentrically with the rotor, includes adjusting a position of the stator relative to an axial center of the rotor, wherein: the position of the stator relative to the axial center of the rotor is adjusted in a non-inserted state, in which the stator is housed inside the motor case and the rotor is not inserted in the stator, using an adjustment tool, and the adjustment tool is positioned using a rotor shaft-support portion, that shaft-supports the rotor on the motor case as a reference.

Abstract: A stator position adjustment method and device relating to a motor driving device including a motor case, a rotor and a stator disposed on an outer periphery of the rotor concentrically with the rotor, includes adjusting a position of the stator relative to an axial center of the rotor, wherein: the position of the stator relative to the axial center of the rotor is adjusted in a non-inserted state, in which the stator is housed inside the motor case and the rotor is not inserted in the stator, using an adjustment tool, and the adjustment tool is positioned using a rotor shaft-support portion, that shaft-supports the rotor on the motor case as a reference.

Abstract: A stator position measuring method and device relating to a motor driving device including a motor case, a rotor, and a stator disposed on an outer periphery of the rotor concentrically with the rotor, includes measuring a position of the stator relative to an axial center of the rotor, wherein the position of the stator is determined in a rotor not-inserted state, in which the stator is housed inside the motor case and the rotor is not inserted in the stator, by measuring a position of a radial surface of a stator core, which includes a magnetic body or a conductor forming the stator, relative to the axial center of the rotor using a non-contact displacement sensor that is selectively sensitive to the magnetic body or the conductor.

Abstract: A motor driving device manufacturing method for manufacturing a motor driving device including a motor case, a rotor, and a stator disposed concentrically with the rotor on the outer periphery of the rotor, includes a measuring step for measuring a position of the stator relative to an axial center of the rotor from an inner side of the stator using a measuring device inserted in the stator; an adjusting step for adjusting the position of the stator from the inner side of the stator based on a measurement result of the measuring step using an adjustment device inserted in the stator, wherein the measuring step and the adjusting step are executed in a rotor not-inserted state, in which the stator is housed in the motor case and the rotor is not inserted in the stator; a stator fixing step for fixing the stator in the motor case; and a rotor shaft-support step for inserting the rotor in the stator and shaft-supporting the rotor on the motor case.

Abstract: An electron microscope equipped with an electron biprism is provided with second and third objective lenses placed between a sample and the electron biprism such that the sample is not affected by the magnetic fields produced by the objective lenses. The magnification of a TEM image of the sample at the focal point H is controllably varied by appropriately controlling the excitations of the objective lenses. The spacing of carrier fringes is adjusted by controllably varying the voltage applied to a line electrode of the biprism.

Abstract: An electron microscope equipped with an electron biprism is provided with second and third objective lenses placed between a sample and the electron biprism such that the sample is not affected by the magnetic fields produced by the objective lenses. The magnification of a TEM image of the sample at the focal point H is controllably varied by appropriately controlling the excitations of the objective lenses The spacing of carrier fringes is adjusted by controllably varying the voltage applied to a line electrode of the biprism.

Abstract: Prepared is a transcribing plate comprising a glass substrate and a chromium film formed on a surface of the glass substrate. The transcribing plate is disposed on a surface of an object (for example, a glass substrate of a plasma display panel) such that the chromium film faces the surface of the object. The transcribing plate is pressed toward the object, if necessary. A predetermined identification code pattern is drawn on the transcribing plate by a YAG laser beam. The laser beam reaches, through the glass plate, the chromium film to heat it. Chromium vapors generated by the heating are deposited on the surface of the object. This means that the identification code pattern is transcribed on the object surface.

Abstract: There is disclosed an electron-beam biprism for use in an electron-beam holographic interference microscope. The biprism comprises a rotary plate having a hole permitting passage of an electron beam, a biprism wire mounted to the rotary plate and electrically insulated from the rotary plate, a holder, a rotating mechanism, a heating mechanism for heating the biprism wire, a voltage source for applying a voltage to the biprism wire, and a pair of grounding electrodes extending parallel to the biprism wire which bridges across the hole. The rotary plate is rotatably held by the holder so as to be rotatable about the hole. The grounding electrodes are mounted to the rotary plate. The biprism wire is sandwiched between the grounding electrodes.

Abstract: There is disclosed an apparatus for generating an electron beam in an electron microscope comprising an electron gun, a second anode located under the gun, an aperture plate having an aperture for limiting the electron beam, and a scattered electron-blocking member for limiting passage of the beam. The aperture plate is mounted in the beam passage formed in the second anode. The scattered electron-blocking member is located under the aperture plate. Electrons scattered at the edges of the aperture are blocked by the scattered electron-blocking member from colliding against the accelerator tube.

Abstract: This invention provides a process for producing hydrogen peroxide through catalytic reaction of oxygen with hydrogen in an aqueous medium in the presence of a platinum group metal catalyst, in which an organic solvent having only limited solubility with water and less hydrogen peroxide-dissolving ability compared to that of water is caused to be concurrently present in the reactor, and oxygen and hydrogen are catalytically reacted in an aqueous medium in the presence of a water- and organic solvent-insoluble, hydrophilic platinum group metal catalyst, under a low reaction pressure, to form high concentration aqueous hydrogen peroxide solution within a short time.