摘要:
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.
摘要:
A sterilization bag that is favorable for storing medical implements having sharp tips such as scalpels and forceps and can effectively suppress the occurrence of unwanted opening or damage due to contact with sharp tips is provided. The sterilization bag is formed by adhering the side edges and lower ends of a gas-permeable material and a synthetic resin film. The sterilization bag has, in its lower end portion or vicinity thereof, a damage-prevention means that prevents damage of at least one selected from the gas-permeable material, the synthetic resin film, and the adhered portion of a gas-permeable material and synthetic resin film by catching or receiving the tips of stored articles. Specific embodiments include a bag having a bulging portion obtained by mountain folding and valley folding a side surface film of synthetic resin in the lower end portion of the sterilization bag or vicinity thereof, and a bag with a laminated protective component made of synthetic resin film.
摘要:
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.
摘要:
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.
摘要:
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.
摘要:
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.
摘要:
An optical disk recording/reproducing apparatus includes at least a focus shift mechanism for controlling a lens to focus a laser beam on a disk so as to form a beam spot on the disk, a reproduced signal evaluator for evaluating the quality of the reproduced signal on the basis of the output from a reproduced signal detector, a controller for setting the operation target point of the focus shift mechanism, where the best quality of the reproduced signal is attained, on the basis of the output from the reproduced signal evaluator, and an offset generator circuit for outputting a focus offset signal in response to a command from the controller. The operation target point of the focus shift mechanism is set to the optimal point where the jitter in the reproduced signal is rendered minimum.
摘要:
Upon the reception of a page message from a base station (step S1-1), a wireless portable telephone transmits to the exterior a page response which is a response to the page message (step S1-2). If, when transmitting the page response, a data transmission error has been detected (step S1-3), then a predetermined warning tone is generated (step S1-4). Thus, by virtue of this warning tone, the user of the wireless portable telephone can draw out an antenna or move to a place in which the electric field is in a good condition.
摘要:
A magnetic recording medium comprising a magnetic recording layer and at least one protective layer formed on the recording layer, wherein the outermost protective layer on the side exposed to air is made of an oxide film.
摘要:
A data recording/reproduction method and apparatus uses an optical disk equipped with wobbling track guide grooves disposed in a track scanning direction and minutely wobbled. The apparatus uses a circuit for detecting and correcting displacement of an optical spot position from the wobbling track, and a system for allowing data to correspond to front and rear edges of recording pits as a recording system, and includes a circuit for independently handling reproduction pulses obtained from reproduction signals of the recording pits on the front and rear edge sides and for generating reproduction clocks. A circuit resynthesizes the two series of reproduction pulse trains by a specific pattern portion in the data. Another optical disk apparatus divides each track into zones, and switches a rate of revolution each zone to attain a substantially equal linear velocity. A servo signal reproduction clock generation circuit and a data signal recording/reproduction clock generation circuit are disposed separately. The latter changes a frequency division ratio in accordance with the zones so that a clock having a predetermined frequency can be generated even when the rate of revolution changes.