Abstract: To provide a method and kit for measurement of a target substance with high detection sensitivity, provided is a method of measuring at least any one of the presence or absence, and a concentration, of a target substance in a sample liquid, the method including the steps of: (a) preparing a first particle that specifically binds to the target substance and contains a rare earth complex, and a second particle that has a larger average particle diameter than that of the first particle and specifically binds to the target substance; (b) mixing the sample liquid, the first particle, and the second particle to provide a mixed liquid; and (c) determining at least any one of the presence or absence, and the concentration, of the target substance from polarization anisotropy of the mixed liquid obtained in the step (b).

Abstract: Provided is a particle having high detection sensitivity in the detection of a substance to be measured, such as an antigen or an antibody, from a body. The particle includes a rare earth complex, wherein the particle has a particle size distribution of 0.1 or less in terms of polydispersity index (pdi) measured by dynamic light scattering, and wherein the particle has a hydrophilic polymer on a surface thereof.

Abstract: The present invention provides a meta-data display system capable of displaying meta data related to a shot video material along with the video material synchronously to the material. The meta-data display system includes an imaging apparatus for generating a video signal representing the video material. The meta-data display system also has a meta-data synthesis apparatus for extracting at least a part of meta data from the video signal including the meta data added for every frame and synthesizing the extracted part with the video signal. The meta-data display system also includes display apparatus each used for displaying a video signal including meta data synthesized therewith. In such a configuration, a part of meta data added to a video signal is extracted and converted into video data, which is then multiplexed in the video signal of every frame.

Abstract: A miniature motor 1 includes: a motor case 2; a gear case 5 connected to the motor case 2, for pivotally supporting an output shaft 15; a brush holder 30, 30? for holding a brush 17 and attached to the gear case 5; and a brush holder attaching portion 7, 7?, which is formed into a recess-shape, into which the brush holder is press-fitted in the axial direction of the output shaft, the brush holder attaching portion being formed integrally with the gear case.

Abstract: A gamma correction device performs gamma correction on an input signal from an image capturing element based on at least one correction curve having a predetermined input-output characteristic in an image capturing apparatus. The correction curve is composed of a logarithmic curve whose slope at the origin is 5.0 or less or a composite of a curve segment lying from the origin to a predetermined level of an input signal complying with the ITU-709 standard and a logarithmic curve segment lying above the predetermined level of the input signal, wherein both curve segments are continuously combined and have the same slope at the predetermined level.

Abstract: Galactosylceramide analogues represented by the following formula (1) or (2). (wherein X and Y each represent S or O, R1 and R2 each represent an alkyl group or an alkenyl group each having 9 to 35 carbon atoms. R3 represents an alkyl group or an alkenyl group each having 2 to 30 carbon atoms.) It is provided a ?-glucocerebrosidase activator which is easily available, and external skin preparations and a method of activating ?-glucocerebrosidase, in which improvement in formation of horny layer transmission barrier is expected by activating ?-glucocerebrosidase so that an improved effect in rough skin is also expected.

Abstract: Galactosylceramide analogues represented by the following formula (1) or (2). (wherein X and Y each represent S or O, R1 and R2 each represent an alkyl group or an alkenyl group each having 9 to 35 carbon atoms. R3 represents an alkyl group or an alkenyl group each having 2 to 30 carbon atoms.) It is provided a ?-glucocerebrosidase activator which is easily available, and external skin preparations and a method of activating ?-glucocerebrosidase, in which improvement in formation of horny layer transmission barrier is expected by activating ?-glucocerebrosidase so that an improved effect in rough skin is also expected.

Abstract: A motor and a brush device are provided which allow an easy assembly of brush holders. The brush holders have fixing portions and brush accommodating portions integrally formed therewith. The fixing portions are secured to the gear case, and the brush accommodating portions slidably hold brushes. The motor has a gear case which is integrally formed with a reduction mechanism accommodating portion to accommodate a reduction mechanism and with a brush holder mounting portion in which the brush holders can be installed in a direction of an axis of the output shaft.

Abstract: A miniature motor 1 includes: a motor case 2; a gear case 5 connected to the motor case 2, for pivotally supporting an output shaft 15; a brush holder 30, 30? for holding a brush 17 and attached to the gear case 5; and a brush holder attaching portion 7, 7?, which is formed into a recess-shape, into which the brush holder is press-fitted in the axial direction of the output shaft, the brush holder attaching portion being formed integrally with the gear case.

Abstract: A motor and a brush device are provided which allow an easy assembly of brush holders. The brush holders have fixing portions and brush accommodating portions integrally formed therewith. The fixing portions are secured to the gear case, and the brush accommodating portions slidably hold brushes. The motor has a gear case which is integrally formed with a reduction mechanism accommodating portion to accommodate a reduction mechanism and with a brush holder mounting portion in which the brush holders can be installed in a direction of an axis of the output shaft.

Abstract: The present invention provides a meta-data display system capable of displaying meta data related to a shot video material along with the video material synchronously to the material. The meta-data display system includes an imaging apparatus for generating a video signal representing the video material. The meta-data display system also has a meta-data synthesis apparatus for extracting at least a part of meta data from the video signal including the meta data added for every frame and synthesizing the extracted part with the video signal. The meta-data display system also includes display apparatus each used for displaying a video signal including meta data synthesized therewith. In such a configuration, a part of meta data added to a video signal is extracted and converted into video data, which is then multiplexed in the video signal of every frame.

Abstract: Galactosylceramide analogues represented by the following formula (1) or (2).

Abstract: A gamma correction device performs gamma correction on an input signal from an image capturing element based on at least one correction curve having a predetermined input-output characteristic in an image capturing apparatus. The correction curve is composed of a logarithmic curve whose slope at the origin is 5.0 or less or a composite of a curve segment lying from the origin to a predetermined level of an input signal complying with the ITU-709 standard and a logarithmic curve segment lying above the predetermined level of the input signal, wherein both curve segments are continuously combined and have the same slope at the predetermined level.

Abstract: The present invention provides a switchgear, which can achieve miniaturization and simplification while securing high operation reliability, and excellent in assembly, operability and inspection, and further, has a compact size. A fluid pressure operating section is provided in a mechanical box arranged on a lower end portion of a support porcelain tube. Insulated operating rods are received in the support porcelain tube, and connecting mechanisms are received in a container. Switching contacts of circuit breaker and disconnecting switches and the fluid pressure operating section are connected via the connecting mechanisms and the insulated operating rods.

Abstract: A high-performance filter for an intake air for a gas turbine according to the present invention includes a low-efficiency filter media and a high-efficiency filter media superposed closely on each other in the named order from an upstream side in a direction of an air flow. Each of the filter media is formed with a filtering area of 20 to 35 m2. The filter media having a filtration efficiency of 40 to 70% for particles having a particle size of 0.3 &mgr;m is disposed as a layer upstream in the air flow direction, and the filter media having a filtration efficiency of 90 to 99.99% for particles having a particle size of 0.3 &mgr;m is disposed as a downstream layer. In addition, a filter unit according to the present invention is made using the above filter, Thus, even when the filter unit is used for atmospheric dusts including a high concentration of dusts having a particle size of 0.3 to 0.

Abstract: A high-performance filter for an intake air for a gas turbine according to the present invention includes a low-efficiency filter media and a high-efficiency filter media superposed closely on each other in the named order from an upstream side in a direction of an air flow. Each of the filter media is formed with a filtering area of 20 to 35 m2. The filter media having a filtration efficiency of 40 to 70% for particles having a particle size of 0.3 &mgr;m is disposed as a layer upstream in the air flow direction, and the filter media having a filtration efficiency of 90 to 99.99% for particles having a particle size of 0.3 &mgr;m is disposed as a downstream layer. In addition, a filter unit according to the present invention is made using the above filter, Thus, even when the filter unit is used for atmospheric dusts including a high concentration of dusts having a particle size of 0.3 to 0.

Abstract: A motor and a brush device are provided which allow an easy assembly of brush holders. The brush holders have fixing portions and brush accommodating portions integrally formed therewith. The fixing portions are secured to the gear case, and the brush accommodating portions slidably hold brushes. The motor has a gear case which is integrally formed with a reduction mechanism accommodating portion to accommodate a reduction mechanism and with a brush holder mounting portion in which the brush holders can be installed in a direction of an axis of the output shaft.

Abstract: The present invention provides a switchgear, which can achieve miniaturization and simplification while securing high operation reliability, and excellent in assembly, operability and inspection, and further, has a compact size. A fluid pressure operating section is provided in a mechanical box arranged on a lower end portion of a support porcelain tube. Insulated operating rods are received in the support porcelain tube, and connecting mechanisms are received in a container. Switching contacts of circuit breaker and disconnecting switches and the fluid pressure operating section are connected via the connecting mechanisms and the insulated operating rods.

Abstract: A tuning-fork sensor is formed with a piezoelectric single crystal and its drive arm 101 is self-excitedly vibrated by an oscillation circuit at a resonance frequency f0 in a predetermined direction. A sensor arm 102 also vibrates in the same direction in synchronization with the drive arm, and forcibly vibrates in the direction orthogonal to the direction of the vibration at the same frequency as f0 by a Coriolis force induced by the rotation. First sensor electrodes of the sensor arm are connected to a ground wire, a positive-input terminal of an operational amplifier forming a sensor circuit is connected to the ground wire, second sensor electrodes and a negative-input terminal are connected to each other, and the negative-input terminal and an output terminal are connected to each other through a feedback resistor 33.

Abstract: An angular velocity sensor including a tuning-fork sensor element made of a material exhibiting piezoelectricity to have two arms formed integrally on a base and electrodes provided on surfaces of the arms. The free end of each arm is formed with an extension projecting outward in the direction of arm vibration. The surfaces of the arms lying in the direction of vibration and the surfaces thereof lying orthogonal to thee surfaces are each provided with a single electrode. When the angular velocity sensor experiences an angular velocity owing to rotation about an axis orthogonal to the plane of the tuning fork, Coriolis forces act on the arms in the same direction as or the opposite direction from that of the vibration at that instant, thereby producing a bending moment. The direction and magnitude of the angular velocity can be determined by detecting the voltages produced by the bending moment.