Abstract: There is provided a blood-pressure sensor system wherein a blood-pressure sensor including a plurality of structures which induces surface plasmon resonance on a light-receiving plane of a photoelectric conversion element is attached to an outer wall of a blood vessel, in which if the blood-pressure sensor is deformed according to expansion or contraction of the blood vessel, an interval of layout of the structure is changed (widened or narrowed), so that an incident form of light with respect to the structures is changed to cause the output from the photoelectric conversion element to be changed. The output is measured as an open circuit voltage, and index calculation is performed, so that a blood pressure value is measured.

Abstract: A plurality of micro three-dimensional structure elements each having a movable structure fixed on a sacrifice layer, and fixation portions of the micro three-dimensional structure elements for the sacrifice layer are arranged into a film-like elastic body, and then the sacrifice layer is removed. Thus, a three-dimensional structure in which the individual micro three-dimensional structure elements are arranged independently of one another within the elastic body is manufactured.

Abstract: A plurality of three-dimensional structure configuring devices, each including an elastic body in which micro three-dimensional structure elements fixed to a substrate member are placed so as to be covered therewith and which is fixed to the substrate member, are placed within a film-like elastic body with the substrate members thereof spaced apart from one another so as to configure a three-dimensional structure. Thereby, the plurality of three-dimensional structure configuring devices can be placed with desired intervals of arrangement and in desired positions within the film-like elastic body and so that various specifications can be addressed.

Abstract: A plurality of micro three-dimensional structure elements each having a movable structure fixed on a sacrifice layer, and fixation portions of the micro three-dimensional structure elements for the sacrifice layer are arranged into a film-like elastic body, and then the sacrifice layer is removed. Thus, a three-dimensional structure in which the individual micro three-dimensional structure elements are arranged independently of one another within the elastic body is manufactured.

Abstract: A plurality of micro three-dimensional structure elements each having a movable structure fixed on a sacrifice layer, and fixation portions of the micro three-dimensional structure elements for the sacrifice layer are arranged into a film-like elastic body, and then the sacrifice layer is removed. Thus, a three-dimensional structure in which the individual micro three-dimensional structure elements are arranged independently of one another within the elastic body is manufactured.

Abstract: A fluorescence indicator is injected into a living body from a container via an injecting inlet to be chemically reacted with a substance in the living body. Then, an excitation light is irradiated to the living body from an excitation light source. Then, the thus obtained reflected light is reflected multiply at an reflective film formed on the inner wall of the container, and introduced into a detecting section, where a fluorescence response originated from the chemical bond between the substance and the fluorescence indicator and contained in the reflected light is detected.

Abstract: A surface plasmon resonance sensor comprises a prism having parallel surfaces, a light source provided on one surface of the prism, a detecting means provided on the same surface where the light source is provided, a metal thin film provided on the other surface of the prism, and at least one of light absorbing members provided in the prism for blocking light emitted from the light source at any angle except a predetermined angle so that the metal thin film is illuminated by the light emitted from the light source at the predetermined angle, and such light is totally reflected at the metal thin film so as to reach the detecting means.

Abstract: A surface plasmon sensor includes a plurality of light supply devices for irradiating a beam, a plurality of surface plasmon resonance detection surfaces where the beam irradiated from the light supply means being incident to, a plurality of light detection devices for detecting the beam reflected at the surface plasmon resonance detection surface, a plurality of reflective surfaces provided at respective optical paths from the light supply devices to the light detection devices, the reflective surfaces being arranged opposing to the respective surface plasmon resonance detection surfaces, a wave formed multiwell formed with the surface plasmon resonance detection surfaces and the reflective surfaces, and the light detection devices positioned close to the light supply means.

Abstract: An image display device installed for a rear seat passenger of a vehicle, including: a display section for displaying an image information that includes an image of an outside rear part of the vehicle which is taken with a back camera; and a driving sensor for detecting that the vehicle is set to a rearward driving mode, wherein when the driving sensor detects the setting of the rearward driving mode, the display section is rotated to allow a driver who turns to a rear side of the vehicle to see the image of the outside rear part of the vehicle.

Abstract: There is provided a device for manufacturing carbon nanotube. The devices has a chamber support part for supporting a chamber which contains a plurality of microstructures, each of which is separated from each other by an interval; a gas providing part, connected to the chamber, for flowing at least one reactant gas, including raw material gas for manufacturing carbon nanotubes, through the chamber; a measurement part for measuring a change in physical properties of at least one of the plurality of microstructures by using detecting part; and a control part for controlling the gas providing part based on the measured change in physical properties.

Abstract: A plurality of electrode pairs are prepared. The electrode pieces of each electrode pair are opposite to one another. Then, voltages are applied to the electrode pairs so as to accumulate illuminants in between the electrode pieces of the electrode pairs by using the electric fields generated between the electrode pieces from the voltages.

Abstract: A color developing structure includes a substrate, at least one color developing object provided on the substrate, and control means for controlling the color development of the color developing object by a mechanical, electric or chemical action. The color developing object has a wavelength-selective reflection or transmission characteristic.

Abstract: A surface plasmon resonance sensor comprises a prism having parallel surfaces, a light source provided on one surface of the prism, a detecting means provided on the same surface where the light source is provided, a metal thin film provided on the other surface of the prism, and at least one of light absorbing members provided in the prism for blocking light emitted from the light source at any angle except a predetermined angle so that the metal thin film is illuminated by the light emitted from the light source at the predetermined angle, and such light is totally reflected at the metal thin film so as to reach the detecting means.

Abstract: A fluorescence indicator is injected into a living body from a container via an injecting inlet to be chemically reacted with a substance in the living body. Then, an excitation light is irradiated to the living body from an excitation light source. Then, the thus obtained reflected light is reflected multiply at an reflective film formed on the inner wall of the container, and introduced into a detecting section, where a fluorescence response originated from the chemical bond between the substance and the fluorescence indicator and contained in the reflected light is detected.

Abstract: A surface plasmon sensor includes a plurality of light supply devices for irradiating a beam, a plurality of surface plasmon resonance detection surfaces where the beam irradiated from the light supply means being incident to, a plurality of light detection devices for detecting the beam reflected at the surface plasmon resonance detection surface, a plurality of reflective surfaces provided at respective optical paths from the light supply devices to the light detection devices, the reflective surfaces being arranged opposing to the respective surface plasmon resonance detection surfaces, a wave formed multiwell formed with the surface plasmon resonance detection surfaces and the reflective surfaces, and the light detection devices positioned close to the light supply means.

Abstract: An image display has a substrate, plural optical sources on the substrate, and a microlens-array in which plural microlens are arranged so as to be opposed to the respective optical sources. Then, driving devices are provided under the optical sources. The driving devices move the microlenses relatively for the respective optical sources. At the same time, the optical intensities or the optical wavelengths of light beams from the optical sources are varied with synchronized with the above relative movements, and taken out as image information of an object to be observed. As a result, a three-dimensional image of the object can be provided.

Abstract: An image display has a substrate, plural optical sources on the substrate, and a microlens-array in which plural microlens are arranged so as to be opposed to the respective optical sources. Then, driving devices are provided under the optical sources. The driving devices move the microlenses relatively for the respective optical sources. At the same time, the optical intensities or the optical wavelengths of light beams from the optical sources are varied with synchronized with the above relative movements, and taken out as image information of an object to be observed. As a result, a three-dimensional image of the object can be provided.