摘要:
In a digital broadcasting signal receiving/recording/reproducing apparatus, a recorded program can be immediately reproduced without performing complicated operations. Only a desired program and information related to the desired program are separated to be extracted from the digital broadcasting signal. Then, the separated/extracted broadcasting signal is supplied to a recording/reproducing apparatus. In the recording/reproducing apparatus, the supplied broadcasting signal is recorded, and the recorded program can be immediately reproduced without complicated manipulating operations during the signal reproducing operation.
摘要:
In order to prevent deterioration of floating characteristics of a slider due to deformation of a slider floating surface by thermal expansion of a coil, the followings are performed. A recessed portion is formed in a part of the slider, and a device for generating an optical near-field and the coil for generating a magnetic field are formed in the recessed portion. The optical near-field generation device is formed on a surface facing a recording medium, and the magnetic field application coil is formed on an upper surface of the recessed portion. The optical near-field generation device and the magnetic field application coil are respectively exposed to the surface.
摘要:
A novel liquid crystalline compound has the formula: Z1-(CH2)n-L1-P1-L2-P2-L3-P3-L4-(CH2)m-Z2 (1) wherein Z1 and Z2 are each independently a group represented by any one of formulas (2), (3) and (4) below, L1, L2, L3, and L4 each independently indicate direct bond or are a group represented by any of —O—, —O—CO—, or —CO—O—, P1 and P2 are each independently a group represented by formula (5) below, and P3 indicates direct bond or is a group represented by formula (5) below, n and m are each independently an integer of 0 to 8; wherein X is selected from the group consisting of hydrogen, methyl, or halogen and provides an optical film with an excellent capability of retaining the aligned liquid crystal orientation which has been fixed and in mechanical strength.
摘要:
A vertical magnetic recording apparatus is provided which can diminish thermal decay of magnetization to ensure a high reliability of the life of recorded information and which can stably effect the write of magnetic information. Light assist is performed by obliquely applying light to a gap between a main pole of a vertical recording head and a medium. The light is radiated from the head side of the apparatus with respect to the medium. Utilizing the present invention, the thermal decay of magnetization at room temperature is diminished, the life of the recorded information is increased, and the storage reliability of the disk is increased.
摘要:
In an operation guide customizable measuring instrument constructed such that an operation guide for guiding an operation procedure of the instrument is displayable on a display section, and an instrument mechanism for measuring a physical quantity of an object to be measured is operable by an instrument control program equipped with a function which is callable in response to a predetermined command, the instrument has an operation guide storage which variably stores an operation guide file containing the operation guide and the command written in a markup language and a script language therein; an operation guide file processing part which displays the operation guide on the display section based on the operation guide file, and displays an instruction input section for accepting an instruction of an operator on the display section; and a command processing part which outputs the command to the instrument control program so as to call the function corresponding to the command in response to the instruction accepted by the instruction input section.
摘要:
In a thermostat failure diagnosis apparatus for an internal combustion engine in which a failure diagnosis of a thermostat can be effectively made, in the case where, after starting of the engine, an intake air quantity of the engine or a parameter related to the intake air quantity is equal to or higher than a predetermined value, and a cooling water temperature is equal to or higher than an intake air temperature (outside air temperature), on the basis of a time in which a rising quantity in the cooling water temperature at an upstream side of the thermostat reaches a predetermined value, or a time in which the cooling water temperature rises to a predetermined temperature, the failure of the thermostat is judged. By this, the failure diagnosis of the thermostat can be rationally made only when the engine generating heat quantity is large to some degree to prevent erroneous diagnosis.
摘要:
A method of preparing a rigid polyurethane foam having improved thermal conductivity, and a composition for such rigid polyurethane foam is provided. In the preparation a rigid polyurethane foam from a composition comprising an aromatic polyisocyanate, a polyol, a blowing agent, a catalyst, a surfactant and other aids, the blowing agent is a blend of cyclopentane and water, and the polyol contains a polyether polyol prepared by addition-polymerizing an alkylene oxide to o-toluenediamine as an initiator.
摘要:
A cylinder head and a four-stroke and two-valve spark-ignition internal combustion engine spark-ignition internal combustion engine are provided which allows for enhancing the output and the rotational speed of the engine by increasing the flame propagation rate of the burning air-fuel mixture. As the piston 4 moves up toward the top dead center, the air-fuel mixture within the squish area 14 is inducted along the squish guide groove 15 toward the ignition electrode 7a of the ignition plug 7 and is then ignited by the ignition electrode 7a when the piston 4 approaches the top dead center. When the mixture is ignited by the ignition electrode 7a, there is a flow of the air-fuel mixture around the ignition electrode 7a (the ignition plug aperture 12) inducted by the squish guide groove 15 so as to move toward the center of the combustion chamber, so that the flame propagation rate within the combustion chamber may be enhanced as the ignition is effected on such moving air-fuel mixture.
摘要:
An optical near field probe of high resolution and high efficiency is disclosed. A near field light is generated using a tapered, plane scatterer formed on a substrate surface. The intensity of the near field light is enhanced by making the area of the scatterer smaller than that of a light spot and by selecting the material, shape, and size of the scatterer so as to generate plasmon resonance. An optical near field generator having a high light utilization efficiency can be obtained.
摘要:
A high-quality optical compensator for use in liquid crystal display elements can be prepared from a film comprising an end unit modified liquid crystalline polymer which has a monofunctional structural unit and which exhibits an optically positive uniaxiality, and, as needed, a liquid crystalline polymer which has a logarithmic viscosity at least 0.01 dl/g higher than that of the end unit modified liquid crystalline polymer and a glass transition point at least 5° C. higher than that of the end unit modified liquid crystalline polymer and which exhibits an optically positive uniaxiality, wherein a nematic hybrid orientation which is formed in the liquid crystal state is immobilized.