Abstract: A combustor includes: a tube plate having an upstream side end face and a downstream side end face that are orthogonal to a combustor axis, in which an air hole passing through the upstream side end face and the downstream side end face is formed in the tube plate; and a fuel injector that injects fuel into air passing through the air hole. The air hole has: a bent channel that curves toward a direction orthogonal to the combustor axis toward the downstream side; and an inclined channel that is connected to the downstream side of the bent channel so as to be continuous therewith, and that extends inclining with respect to the combustor axis and opens to the downstream side end face. A fuel injection position at which the fuel injector injects fuel is located on the downstream side of the upstream end of the bent channel.

Abstract: A coil according to one embodiment of the present invention is a coil in which a first electric wire on an inner peripheral side and a second electric wire on an outer peripheral side are wound side by side to connect ends of the electric wires with each other, and the coil includes a first region where the first electric wire abuts on the second electric wire of another adjacent turn and separates from the second electric wire of a same turn.

Abstract: A coil according to one embodiment of the present invention is a coil in which a first electric wire on an inner peripheral side and a second electric wire on an outer peripheral side are wound side by side to connect ends of the electric wires with each other, and the coil includes a first region where the first electric wire abuts on the second electric wire of another adjacent turn and separates from the second electric wire of a same turn.

Abstract: A terminal connecting method including: removing a insulation film by a predetermined length from one end of a litz wire; inserting to a pressure fixing part a terminal part of the litz wire; compressing a first portion of the pressure fixing part with a first compression force to cause plastic deformation of an entirety of the pressure fixing part, and to temporarily fix the terminal part of the litz wire to the pressure fixing part; compressing a second portion of the pressure fixing part with a second compression force greater than the first compression force to locally cause plastic deformation of the pressure fixing part and the litz wire, the second portion being a part of the first portion; and pouring molten solder from a front end side of the pressure fixing part to firmly fix the litz wire to the terminal metal fitting.

Abstract: Disclosed is a litz wire coil that is configured by spirally winding a litz wire on one plane by a predetermined number of turns. The litz wire is configured by twisting together a plurality of enameled wires formed by baking an insulating film on a conducting body. Pressure shaping is performed such that the litz wire has a substantially rectangular shape in cross section, and the flatness ratio of the litz wire in cross section (long side/short side) is controlled at 1.10 to 1.60, preferably 1.20 to 1.40, more preferably 1.25 to 1.35.

Abstract: Disclosed is a litz wire coil that is configured by spirally winding a litz wire on one plane by a predetermined number of turns. The litz wire is configured by twisting together a plurality of enameled wires formed by baking an insulating film on a conducting body. Pressure shaping is performed such that the litz wire has a substantially rectangular shape in cross section, and the flatness ratio of the litz wire in cross section (long side/short side) is controlled at 1.10 to 1.60, preferably 1.20 to 1.40, more preferably 1.25 to 1.35.

Abstract: A terminal connecting method including: removing a insulation film by a predetermined length from one end of a litz wire; inserting to a pressure fixing part a terminal part of the litz wire; compressing a first portion of the pressure fixing part with a first compression force to cause plastic deformation of an entirety of the pressure fixing part, and to temporarily fix the terminal part of the litz wire to the pressure fixing part; compressing a second portion of the pressure fixing part with a second compression force greater than the first compression force to locally cause plastic deformation of the pressure fixing part and the litz wire, the second portion being a part of the first portion; and pouring molten solder from a front end side of the pressure fixing part to firmly fix the litz wire to the terminal metal fitting.

Abstract: Disclosed herein is a phase-locked loop circuit including: a voltage controlled oscillator; a variable frequency divider circuit for frequency-dividing an oscillating signal of the voltage controlled oscillator into a 1/N (N is an integer) frequency; a phase comparator circuit for comparing phases of a frequency-divided signal and a reference signal of a reference frequency with each other; a charge pump circuit for outputting a charge pump current changed in pulse width; a loop filter for being supplied with the charge pump current and outputting a direct-current voltage changed in level; and a control circuit for calculating a value of the charge pump current as a function of the oscillating frequency of the voltage controlled oscillator and a coefficient for setting a phase locked loop band, and setting the value of the charge pump current in the charge pump circuit.

Abstract: Disclosed herein is a radio receiver including: an oscillator circuit including a phase-locked circuit and a voltage-controlled oscillator circuit; a first frequency divider circuit; a frequency converter circuit; a signal adding circuit; a test signal generating circuit including at least one second frequency divider circuit; and a controlling section configured to set frequency dividing factors.

Abstract: An electronic apparatus includes: a first integrated circuit including an internal component section, a nonvolatile memory, and an interface section; a test signal generation section configured to generate a test signal to be supplied to the first integrated circuit; a second integrated circuit including a processing section configured to process an output signal of the first integrated circuit, a signal processor to which the interface section of the first integrated circuit is connected and a detection section configured to detect decision information for deciding a result of the process of the test signal carried out by the processing section; and a control section configured to supply the test signal from the test signal generation section in place of the input signal to the first integrated circuit and issuing an instruction to the signal processor of the second integrated circuit to produce actual use adjustment data.

Abstract: The present invention provides a phase locked loop circuit including: a voltage controlled oscillator; a variable frequency-dividing circuit; a phase comparing circuit for comparing a phase of the frequency-dividing signal a charge pump circuit; a loop filter; a voltage supplying circuit; a frequency measuring circuit; and a voltage measuring circuit.

Abstract: Disclosed herein is a radio receiver including: an oscillator circuit including a phase-locked circuit and a voltage-controlled oscillator circuit; a first frequency divider circuit; a frequency converter circuit; a signal adding circuit; a test signal generating circuit including at least one second frequency divider circuit; and a controlling section configured to set frequency dividing factors.

Abstract: An electronic apparatus includes: a first integrated circuit including an internal component section, a nonvolatile memory, and an interface section; a test signal generation section configured to generate a test signal to be supplied to the first integrated circuit; a second integrated circuit including a processing section configured to process an output signal of the first integrated circuit, a signal processor to which the interface section of the first integrated circuit is connected and a detection section configured to detect decision information for deciding a result of the process of the test signal carried out by the processing section; and a control section configured to supply the test signal from the test signal generation section in place of the input signal to the first integrated circuit and issuing an instruction to the signal processor of the second integrated circuit to produce actual use adjustment data;

Abstract: The present invention provides a phase locked loop circuit including: a voltage controlled oscillator; a variable frequency-dividing circuit; a phase comparing circuit for comparing a phase of the frequency-dividing signal a charge pump circuit; a loop filter; a voltage supplying circuit; a frequency measuring circuit; and a voltage measuring circuit.

Abstract: Disclosed herein is a phase-locked loop circuit including: a voltage controlled oscillator; a variable frequency divider circuit for frequency-dividing an oscillating signal of the voltage controlled oscillator into a 1/N (N is an integer) frequency; a phase comparator circuit for comparing phases of a frequency-divided signal and a reference signal of a reference frequency with each other; a charge pump circuit for outputting a charge pump current changed in pulse width; a loop filter for being supplied with the charge pump current and outputting a direct-current voltage changed in level; and a control circuit for calculating a value of the charge pump current as a function of the oscillating frequency of the voltage controlled oscillator and a coefficient for setting a phase locked loop band, and setting the value of the charge pump current in the charge pump circuit.

Abstract: A diagnostic system in which the accuracy of the diagnosis of the deterioration state of a catalyst in a catalytic converter for cleaning the exhaust gas of an internal combustion engine is enhanced without incurring a rise in cost. The temperature of the catalyst is estimated using the operating-state signal (for example, the flow rate of intake air or the width of a fuel injection pulse) of the engine by a diagnostic device. The conversion efficiency of the catalyst calculated from the outputs of oxygen sensors is corrected using the estimated temperature by the diagnostic device. The deterioration state of the catalyst is diagnosed on the basis of the corrected temperature by the diagnostic device.

Abstract: A diagnostic system in which the accuracy of the diagnosis of the deterioration state of a catalyst in a catalytic converter for cleaning the exhaust gas of an internal combustion engine is enhanced without incurring a rise in cost. The temperature of the catalyst is estimated using the operating-state signal (for example, the flow rate of intake air or the width of a fuel injection pulse) of the engine by a diagnostic device. The conversion efficiency of the catalyst calculated from the outputs of oxygen sensors is corrected using the estimated temperature by the diagnostic device. The deterioration state of the catalyst is diagnosed on the basis of the corrected temperature by the diagnostic device.

Abstract: A diagnostic system in which the accuracy of the diagnosis of the deterioration state of a catalyst in a catalytic converter for cleaning the exhaust gas of an internal combustion engine is enhanced without incurring a rise in cost. The temperature of the catalyst is estimated using the operating-state signal (for example, the flow rate of intake air or the width of a fuel injection pulse) of the engine by a diagnostic device. The conversion efficiency of the catalyst calculated from the outputs of oxygen sensors is corrected using the estimated temperature by the diagnostic device. The deterioration state of the catalyst is diagnosed on the basis of the corrected temperature by the diagnostic device.

Abstract: A diagnostic system in which the accuracy of the diagnosis of the deterioration state of a catalyst in a catalytic converter for cleaning the exhaust gas of an internal combustion engine is enhanced without incurring a rise in cost. The temperature of the catalyst is estimated using the operating-state signal (for example, the flow rate of intake air or the width of a fuel injection pulse) of the engine by a diagnostic device. The conversion efficiency of the catalyst calculated from the outputs of oxygen sensors is corrected using the estimated temperature by the diagnostic device. The deterioration state of the catalyst is diagnosed on the basis of the corrected temperature by the diagnostic device.

Abstract: A high definition display apparatus having a wavelength selective absorption effect and an anti-static and anti-reflection effect is provided by thin films having a low resistance and a high refractive index. The high definition display apparatus has an anti-static and anti-reflection film composed of laminated oxide or metallic thin films, wherein at least three layers of oxide or metallic films having different reflectance from each other are laminated onto the front surf ace of the display apparatus, and the laminated films are composed such that an absorbing film containing coloring material is arranged under a high reflectance film as seen from the outer surface of the laminated films.