摘要:
A light-emitting device includes a light-emitting portion and an oxygen concentration control portion. The light-emitting portion includes a surface. The light-emitting portion emits light with an intensity corresponding to an oxygen concentration on the surface when receiving light energy. The oxygen concentration control portion controls the oxygen concentration on the surface of the light-emitting portion.
摘要:
The microwave antenna includes a substrate, an antenna element supported on a surface of the substrate, and a power feeding electrode connected to the antenna element. The antenna element includes a carbon nanotube structure constituting a network structure having plural carbon nanotubes electrically connected to each other. The process for producing the microwave antenna includes applying plural carbon nanotubes each having a functional group to a surface of the substrate and crosslinking the functional groups with a chemical bond to form a crosslinked part, so as to form the carbon nanotube structure.
摘要:
The present invention uses a single substrate to provide a small-size optical waveguide element that requires no optical axis adjustments, can be driven at a low voltage, is excellent in light utilization efficiency, and can rapidly two-dimensionally deflect a light beam. A right-triangle upper electrode and a rectangular transparent upper electrode are formed on top of a thin-film optical waveguide formed on a conductive substrate to serve as a lower electrode, and an emission right-angled prism is secured on top of the transparent upper electrode. A voltage is applied between the upper electrode and the conductive substrate, and between the transparent upper electrode and the conductive substrate. A horizontal deflection is performed upon application of a voltage to the upper electrode and a vertical deflection is performed upon application of a voltage to the transparent upper electrode.
摘要:
A data processing apparatus has a basic processing unit (BPU) 2, a channel processor (CHP) 10, message channel units (MCH) 11n, message channel receivers (MCHR) 6m connected respectively to the message channel units 11n, and a structured external storage device (SES) 6 which may be connected to a plurality of hosts via the message channel receivers 6m and which includes a cache memory 8 for accommodating data shared by the hosts. Before issuing a synchronous instruction, a program issues an instruction notifying in advance the inventive apparatus of the intended use of hardware resources. When the hardware resources are reserved by the notifying instruction, the apparatus guarantees the subsequent execution of the synchronous instruction. Because synchronous instructions are always carried out, the system overhead is lowered.
摘要:
Improved method for detecting and/or counting the appearance of hematopoietic progenitor cells which comprises the steps of mixing a blood sample with a reagent capable of detecting immature cells without employing any immunological techniques, obtaining cell information about the thus treated sample using a particle analyzer and constructing a cell distribution profile, delineating a portion of the profile as a zone in which at least one subclass of hematopoietic progenitor cells appear, and counting the cells within the zone. The method is capable of detecting the appearance of hematopoietic progenitor cells in a simple and positive manner.
摘要:
An electronic mail system in which a mail management method is improved in order to reduce the complexity and labour of handling transmitted information so that its convenience is increased. In an electronic mail system in which a plurality of data processing systems exchange messages through mailboxes MB utilizing the stored and forward system, the data processing system which receives a mail M transferred from the mailbox MB is provided with an electronic mail terminal utility. When the data processing system receives the mail M, the electronic mail terminal utility classifies a data file written in the mail M according to specific data contained in the mail M and stores the data file in an appropriate folder based on a result of the classification.
摘要:
An optical element which exhibits a great improvement in durability even after repeated use. The optical element comprising a substrate having thereon (a) a recording layer comprising a liquid crystal polymer composition and (b) a surface protective layer in this order, in which the protective layer comprises a plurality of layers laminated such that the hardness thereof increases from the layer adjacent to the recording layer toward the uppermost layer in order, or the protective layer comprises a plurality of layers laminated such that the glass transition point thereof becomes higher from the layer adjacent to the recording layer toward the uppermost layer in order. Furthermore, the layer adjacent to the recording layer preferably has a pencil hardness of HB or higher and the uppermost layer preferably has a pencil hardness of 3 H or higher.
摘要:
A reagent for measuring immature leukocytes which comprises: (1) a polyoxyethylene-based nonionic surfactant having the general formula (I) in a sufficient amount capable of fixing cytoplasms and cell membranes of immature leukocytes:R.sub.1 --R.sub.2 --(CH.sub.2 CH.sub.2 O ).sub.n --H (I)where R.sub.1 is an alkyl, alkenyl or alkynyl group having 10 to 25 carbon atoms; R.sub.2 is --O--, --(C.sub.6 H.sub.4)--O-- or --COO--; and n is an integer of 10 to 40, (2) a solubilizing agent in a sufficient amount capable of damaging cell membranes of blood cells other than immature leukocytes and shrinking them, (3) an amino acid in a sufficient amount capable of stabilizing cytoplasm and cell membrane of immature leukocytes, and (4) an aqueous medium, which adjusts pH value in the range of 5.0 to 9.0, osmolarity in the range of 150 to 600 mOsm/kg and electric conductivity in the range of 6.0 to 9.0 mS/cm, respectively.
摘要:
A TiAl intermetallic compound source and a boride which is less stable than TiB.sub.2 are mixed and melted, followed by solidification to form a TiB.sub.2 -dispersed TiAl-based composite material in which the TiB.sub.2 is contained in an amount of 0.3 to 10% by volume. In this process, the dispersed TiB.sub.2 particles become very fine, so that the hardness as well as the elongation and bending strength of the TiAl material are improved by the finely dispersed TiB.sub.2 particles.
摘要:
An image data processor for use in an image forming apparatus in which image data of one page are received from outside and bit data based on the image data are supplied to a printing portion in a predetermined quantity each time such that a whole of an image of the one page is printed, the image data processor comprising: an analysis means for sequentially analyzing the image data received from the outside; a data formulating means for sequentially formulating the bit data in accordance with analytic results of the image data by the analysis means; first and second memories for storing the bit data formulated by the data formulating means; the first memory having a memory capacity enabling storage of the predetermined quantity of the bit data; an output means for outputting to the first memory, the bit data stored in the second memory; and a supply means for supplying to the printing portion, the predetermined quantity of the bit data stored in the first memory.