摘要:
A hoop for a CVT belt including foreign matter existing in a nitrided hardened layer and surface of the hoop, the foreign matter comprises at least one of an oxide-type foreign matter, a nitride-type foreign matter, and a carbide-type foreign matter. The oxide-type foreign matter has a particle size of 25 μm or less, the nitride-type foreign matter and/or the carbide-type foreign matter have particle sizes of 17 μm or less.
摘要:
A bearing seal that is designed so that it can be mounted between one element and the other element of a bearing rotating relative to each other, thereby sealing the bearing. The bearing seal includes a seal ring and a seal body. The seal ring and seal body being adapted to be fitted on and secured to the one element and other element of the bearing rotating relative to each other, respectively. The seal ring includes a first cylindrical portion extending in the axial direction of the bearing and adapted to be fitted on and secured to the peripheral wall of the one element rotating relative to the other element of the bearing, a flange portion extending from the first cylindrical portion toward the radial direction, and a second cylindrical portion extending from the forward end side of the flange portion toward the axial direction of the bearing. The seal body includes a reinforcing ring having a radial one end side adapted to be fitted on and secured to the peripheral wall of the other element rotating relative to the one element of the bearing and having the other end side extending toward the seal ring and an elastic element reinforced by the reinforcing ring. Upon the seal ring and seal body being mounted in the bearing, the elastic element includes a first lip portion, s second lip portion and a third lip portion. The first lip portion is extending from the reinforcing ring toward the radial other end side and adapted to make sliding contact with the peripheral wall of the first cylindrical portion of the seal ring. The second lip portion, located axially of the bearing and inwardly of the first lip portion, is extending from the reinforcing ring toward the radial other end side and adapted to make sliding contact with the peripheral wall of the first cylindrical portion of the seal ring. The third lip portion, located axially of the bearing and inwardly of the second lip portion, is extending from the reinforcing ring toward the radial direction and adapted to make sliding contact with the peripheral wall of the second cylindrical portion of the seal ring.
摘要:
A fatigue test device for thin plates can reliably perform tests. The fatigue test device has a rod having ends in a longitudinal direction thereof; a vibration source for excitating a longitudinal end of the rod in the longitudinal direction thereof so as to form a standing wave having node portions and antinode portions formed therebetween and a mounting means for mounting a test piece having a longitudinal direction at one of the antinode portions, the test piece being positioned such that the longitudinal direction thereof is perpendicular to the longitudinal direction of the rod.
摘要:
Electrolytic capacitor for of a high voltage and a high capacity is provided, which is suited for an auxiliary power supply of a fuel cell vehicle. A cathode and an anode foil are arranged to face each other. A dielectric film may be provided on the surface of the anode foil. The anode foil and the cathode foil 4 are wound into a roll, with a compound separator including the first and second separators and arranged there between. In the compound separator, electrolyte is impregnated and conductive fine particles are dispersed in the second separator.
摘要:
A method of computer-to-cylinder lithographic printing, comprising: loading a plate material on a rotative plate cylinder of a lithographic printing apparatus; rotating the plate cylinder having loaded thereon the plate material; forming an image directly onto the plate material by an inkjet image-recording process which comprises ejecting an oil-based ink from a recording head having a plurality of ejecting channels, based on image data signals, utilizing an electrostatic field, to prepare a printing plate; subsequently performing lithographic printing with the thus prepared printing plate, wherein the recording head is driven so that every n'th channel thereof is actuated in a common phase, and wherein the plate cylinder is rotated to give a surface rotational speed V (mm/sec) of the plate material as represented by the following formula: V=25.4×(f×n)/N wherein N represents a recording resolution (dots/25.4 mm) along a rotative direction of the plate cylinder on the plate material, and f represents a driving frequency f (Hz) of each ejecting channel of the recording head.
摘要:
A speech recognition system for use in an automobile navigation system performs speech processing for recognizing speech or spoken words that correspond to a name of a place and a word designating a desired operation of the navigation system. When a new audio signal is input during speech recognition processing of a previously input audio signal, by holding a talk switch down for a fixed time period, the processing of the previously input audio signal is canceled, and the new audio signal immediately undergoes speech recognition processing without requiring any continuation of the processing of the previously input audio signal. The speech recognition system also determines whether an input audio signal has been reinputted within a predetermined amount of time from when the audio signal was previously inputted.
摘要:
An exhaust manifold M is comprised of a plurality of inner exhaust pipe shells secured to an upper flange, and a plurality of outer exhaust pipe shells secured to the upper flange to individually cover the inner exhaust pipe shells, wherein a downstream end of each of the corresponding inner exhaust pipe shells slidably contacts an annular bead bulging from an outer peripheral surface of the downstream end of the outer exhaust pipe shells. An inner collecting pipe shell communicates with the plurality of inner exhaust pipe shells and is secured at its upstream end to the plurality of outer exhaust pipe shells, and an outer collecting pipe shell which is secured at its upstream end to the plurality of outer exhaust pipe shells covers the inner collecting pipe shell. A downstream end of the inner collecting pipe shell slidably contacts an annular mesh member interposed therebetween. Sliding portions for absorbing a difference in the axial thermal elongation between inner and outer double walls are provided separately at the downstream end of an exhaust single pipe and the downstream end of an exhaust collecting pipe. Thus, the sliding stroke in each of the sliding portions can be set to a small value, and the absorption of the thermal elongation can be carried out smoothly.
摘要:
An oil-based ink for a printing plate by an ink jet process comprising spraying an oil-based ink comprising at least resin particles dispersed in a nonaqueous carrier liquid having an electric resistance of 10.sup.9 .OMEGA.cm or more and a dielectric constant of 3.5 or less on an image receiving layer of a lithographic printing plate precursor dropwise from a nozzle to form an image, and then desensitizing a non-image area of the image receiving layer by a chemical reaction to prepare a lithographic printing plate, the image receiving layer being formed on a water-resistant support and comprising zinc oxide and a binding resin; and a surface of the image receiving layer having a contact angle with water of 50.degree. or more, wherein the resin particles dispersed are copolymer resin particles obtained by polymerization granulation of a solution comprising (i) and (ii): (i) at least one monofunctional monomer (A) which is soluble in a nonaqueous solvent which is at least miscible with the nonaqueous carrier liquid and becomes insoluble in the nonaqueous solvent by polymerization; (ii) at least one resin for dispersion stabilization (P) whcih is soluble in the nonaqueous solvent and is a polymer comprising a repeating unit, wherein a part of the polymer is crosslinked and a polymerizable double bond group which is copolymerizable with the monomer (A) is combined with only one end of at least one main chain of the polymer, and a method for preparing a printing plate by an ink jet process using the ink.
摘要:
A process for producing a lithographic printing plate for platemaking by the ink-jet system comprising forming images by jetting oily ink toward an image receiving layer formed on a water-resistant support with the aid of the electrostatic field, wherein the water-resistant support is a paper support both sides of which are covered with a resin. The process of the present invention can yield a large number of printed sheets with sharp images.
摘要:
An information processing system stores information of various types, which is obtained in the real world, in connection with keys indicative of the attribute and feature of the information so that the real-world information is stored quickly and surely in the virtual world which is formed of the linkage of information and stored information of various types is retrieved easily.