摘要:
A coil fitting system including a pressing member for fitting in slots of an iron core of an electric rotary machine in one operation step a plurality of coils arranged in such a manner that a portion of one coil end portion overlaps a portion of another coil end portion. The pressing member which is formed at its peripheral edge portion with a plurality of grooves includes a first pressing surface and a second pressing surface. A portion of the pressing member constituting the first pressing surface extends into a region located on an extension in a coil pressing direction of the grooves located radially of such portion, and the first pressing surface corresponds to the coil end portion of one coil. The second surface portion supports, in spaced-apart relation to the first pressing surface in the coil pressing relation, the coil end portion of another coil arranged such that a portion thereof overlaps a portion of the coil end portion corresponding to the first pressing surface.
摘要:
A cordless remote control apparatus has a controlled portion adapted to a main body and a control unit cordlessly or wirelessly coupled to the controlled portion. The control unit contains an instruction transmitter for generating an instruction wave. The main body contains a device which is actuated according to the instruction wave wirelessly transmitted from the control unit to the controlled portion. The controlled portion includes an instruction receiver for generating a receiving indication signal when the instruction receiver is coupled to the instruction transmitter via the instruction wave, and providing the device with a control command corresponding to the contents of the instruction wave. The control command determines the actuation of the device. The controlled portion further includes a confirmation transmitter coupled to the instruction receiver for generating a confirmation wave for a given period of time after the receiving indication signal disappears and control command is generated. The control unit includes a confirmation receiver cordlessly or wirelessly coupled to the confirmation transmitter via the confirmation wave for indicating in accordance with the confirmation wave the establishment of actuation of the device.
摘要:
The photoelectric detector contains a photosensor or light-sensing element of a pyroelectric polymer film interposed by two disturbance-preventive chambers such that the two disturbance-preventive chambers are designed so as to equalize the pressures therein to ambient pressure.The photoelectric detector undergoes no or little disturbance from the ambient atmosphere, thereby permitting an accurate detection or measurement of light or beams detected by the photosensor or light-sensing element mounted in the detector.
摘要:
According to an aspect of the invention, there is provided a mobile terminal including: an application processor configured to execute application having first mode and second mode, wherein the first mode includes first number of menus and the second mode includes second number of menus smaller than that of the first mode; a mode selection unit configured to input mode switching instruction; and a transition control unit configured to switch one of the first and second modes to another mode within the same application if the mode selection unit is operated.
摘要:
According to one embodiment, the data transfer circuit outputs n bits for each N columns (n≧2) in the pixel array among digital data of a predetermined number of bits digitally converted in accordance with the column selection signal which collectively and sequentially selects N columns (N≧2) in the pixel array by using one data line. One data line is commonly and correspondingly connected to one differential input terminals of 2n−1 differential amplifier circuits arranged in the column direction in an input stage of the signal processing circuit, and corresponding one of 2n−1 reference voltage lines is connected to the other differential input terminals.
摘要:
The present invention enables easy formation of an extremely small orifice in a volume compensation accumulator apparatus connected to a conduit connecting hydraulic cylinders in a suspension system. The volume compensation accumulator apparatus comprises an arrangement of the two orifice plates in series in a spaced-apart relation, which eliminates the necessity of reducing the diameters of the orifices while providing the same orifice characteristic as that of an orifice having a smaller diameter, thereby making the boring process of the orifice easy, and reducing clogging of the orifices with foreign objects.
摘要:
A collimator lens converts light beams emitted from a low reflectance facet of a semiconductor laser into parallel light beams. A diffraction grating receives and diffracts the light beams at a predetermined incident position and a predetermined angle of a diffraction face. A turnable mirror has a mirror surface which is positioned opposite the diffractance facet of the diffraction grating, makes the diffracted light beams incident in a reverse optical path to the diffraction face, and returns the incident light beams to the laser. A stationary mirror makes the light beams from the collimator lens incident from a predetermined direction to a predetermined position of the diffraction grating at the side of the mirror surface of a virtual plane extending from the mirror surface of the mirror and at the side of the diffraction face of a virtual plane extending from the diffraction face of the diffraction grating.
摘要:
A collimator lens converts light beams emitted from a low reflectance facet of a semiconductor laser into parallel light beams. A diffraction grating receives and diffracts the light beams at a predetermined incident position and a predetermined angle of a diffraction face. A turnable mirror has a mirror surface which is positioned opposite the diffractance facet of the diffraction grating, makes the diffracted light beams incident in a reverse optical path to the diffraction face, and returns the incident light beams to the laser. A stationary mirror makes the light beams from the collimator lens incident from a predetermined direction to a predetermined position of the diffraction grating at the side of the mirror surface of a virtual plane extending from the mirror surface of the mirror and at the side of the diffraction face of a virtual plane extending from the diffraction face of the diffraction grating.
摘要:
A reactor for producing a nitrile compound from a carbon ring or heterocyclic compound having organic substituents by a gas phase reaction using a fluidized catalyst bed with ammonia and a gas containing oxygen. In a cylindrical fluidized catalyst bed having a diameter of 2.0 meters or greater, partial vaporization-type cooling tubes (the cooling medium is partially vaporized in the tubes) and complete vaporization-type cooling tubes (the cooling medium is completely vaporized in the cooling tubes) are disposed in a specific arrangement. Water containing ionic SiO2 in 0.1 ppm or smaller and having an electric conductivity of 5 μS/cm or smaller is used as the cooling medium for the complete vaporization-type cooling tubes. The temperature of the reaction is easily stabilized and uniform distribution of temperature is obtained in the fluidized catalyst bed. Stable continuous operation is achieved for a long time in a commercial scale apparatus.
摘要:
In a process for producing a polynitrile compound comprising introducing a polysubstituted organic compound (POC) which is a carbon ring or heterocyclic compounds having a plurality of organic substituents into a reactor with ammonia and a gas containing oxygen and ammoxidizing POC in the presence of a catalyst, at least a portion of the unreacted POC and a mononitrile compound of an intermediate product in the reaction gas discharged from the reactor is separated, recovered and recycled to the reactor so that the flow rate of the mononitrile compound at the outlet of the reactor is 2 to 16% by mole of the total flow rate of POC and the mononitrile compound supplied to the reactor.Burning reaction of the side reaction is suppressed and the loss of POC can be decreased without adverse effects on productivity and the polynitrile compound can be obtained at a high yield.